libril/ril.cpp

   1 /* //device/libs/telephony/ril.cpp
   2 **
   3 ** Copyright 2006, The Android Open Source Project
   4 **
   5 ** Licensed under the Apache License, Version 2.0 (the "License");
   6 ** you may not use this file except in compliance with the License.
   7 ** You may obtain a copy of the License at
   8 **
   9 **     http://www.apache.org/licenses/LICENSE-2.0
  10 **
  11 ** Unless required by applicable law or agreed to in writing, software
  12 ** distributed under the License is distributed on an "AS IS" BASIS,
  13 ** WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
  14 ** See the License for the specific language governing permissions and
  15 ** limitations under the License.
  16 */
  17
  18 #define LOG_TAG "RILC"
  19
  20 #include <hardware_legacy/power.h>
  21 #include <telephony/ril.h>
  22 #include <telephony/ril_cdma_sms.h>
  23 #include <cutils/sockets.h>
  24 #include <cutils/jstring.h>
  25 #include <telephony/record_stream.h>
  26 #include <utils/Log.h>
  27 #include <utils/SystemClock.h>
  28 #include <pthread.h>
  29 #include <binder/Parcel.h>
  30 #include <cutils/jstring.h>
  31 #include <sys/types.h>
  32 #include <sys/limits.h>
  33 #include <pwd.h>
  34 #include <stdio.h>
  35 #include <stdlib.h>
  36 #include <stdarg.h>
  37 #include <string.h>
  38 #include <unistd.h>
  39 #include <fcntl.h>
  40 #include <time.h>
  41 #include <errno.h>
  42 #include <assert.h>
  43 #include <ctype.h>
  44 #include <alloca.h>
  45 #include <sys/un.h>
  46 #include <assert.h>
  47 #include <netinet/in.h>
  48 #include <cutils/properties.h>
  49 #include <RilSapSocket.h>
  50
  51 extern "C" void
  52 RIL_onRequestComplete(RIL_Token t, RIL_Errno e, void *response, size_t responselen);
  53 namespace android {
  54
  55 #define PHONE_PROCESS "radio"
  56 #define BLUETOOTH_PROCESS "bluetooth"
  57
  58 #define SOCKET_NAME_RIL "rild"
  59 #define SOCKET2_NAME_RIL "rild2"
  60 #define SOCKET3_NAME_RIL "rild3"
  61 #define SOCKET4_NAME_RIL "rild4"
  62
  63 #define SOCKET_NAME_RIL_DEBUG "rild-debug"
  64
  65 #define ANDROID_WAKE_LOCK_NAME "radio-interface"
  66
  67 #define ANDROID_WAKE_LOCK_SECS 0
  68 #define ANDROID_WAKE_LOCK_USECS 200000
  69
  70 #define PROPERTY_RIL_IMPL "gsm.version.ril-impl"
  71
  72 // match with constant in RIL.java
  73 #define MAX_COMMAND_BYTES (8 * 1024)
  74
  75 // Basically: memset buffers that the client library
  76 // shouldn't be using anymore in an attempt to find
  77 // memory usage issues sooner.
  78 #define MEMSET_FREED 1
  79
  80 #define NUM_ELEMS(a)     (sizeof (a) / sizeof (a)[0])
  81
  82 #define MIN(a,b) ((a)<(b) ? (a) : (b))
  83
  84 /* Constants for response types */
  85 #define RESPONSE_SOLICITED 0
  86 #define RESPONSE_UNSOLICITED 1
  87
  88 /* Negative values for private RIL errno's */
  89 #define RIL_ERRNO_INVALID_RESPONSE -1
  90
  91 // request, response, and unsolicited msg print macro
  92 #define PRINTBUF_SIZE 8096
  93
  94 // Enable verbose logging
  95 #define VDBG 0
  96
  97 // Enable RILC log
  98 #define RILC_LOG 0
  99
 100 #if RILC_LOG
 101     #define startRequest           sprintf(printBuf, "(")
 102     #define closeRequest           sprintf(printBuf, "%s)", printBuf)
 103     #define printRequest(token, req)           \
 104             RLOGD("[%04d]> %s %s", token, requestToString(req), printBuf)
 105
 106     #define startResponse           sprintf(printBuf, "%s {", printBuf)
 107     #define closeResponse           sprintf(printBuf, "%s}", printBuf)
 108     #define printResponse           RLOGD("%s", printBuf)
 109
 110     #define clearPrintBuf           printBuf[0] = 0
 111     #define removeLastChar          printBuf[strlen(printBuf)-1] = 0
 112     #define appendPrintBuf(x...)    sprintf(printBuf, x)
 113 #else
 114     #define startRequest
 115     #define closeRequest
 116     #define printRequest(token, req)
 117     #define startResponse
 118     #define closeResponse
 119     #define printResponse
 120     #define clearPrintBuf
 121     #define removeLastChar
 122     #define appendPrintBuf(x...)
 123 #endif
 124
 125 enum WakeType {DONT_WAKE, WAKE_PARTIAL};
 126
 127 typedef struct {
 128     int requestNumber;
 129     void (*dispatchFunction) (Parcel &p, struct RequestInfo *pRI);
 130     int(*responseFunction) (Parcel &p, void *response, size_t responselen);
 131 } CommandInfo;
 132
 133 typedef struct {
 134     int requestNumber;
 135     int (*responseFunction) (Parcel &p, void *response, size_t responselen);
 136     WakeType wakeType;
 137 } UnsolResponseInfo;
 138
 139 typedef struct RequestInfo {
 140     int32_t token;      //this is not RIL_Token
 141     CommandInfo *pCI;
 142     struct RequestInfo *p_next;
 143     char cancelled;
 144     char local;         // responses to local commands do not go back to command process
 145     RIL_SOCKET_ID socket_id;
 146 } RequestInfo;
 147
 148 typedef struct UserCallbackInfo {
 149     RIL_TimedCallback p_callback;
 150     void *userParam;
 151     struct ril_event event;
 152     struct UserCallbackInfo *p_next;
 153 } UserCallbackInfo;
 154
 155 extern "C" const char * requestToString(int request);
 156 extern "C" const char * failCauseToString(RIL_Errno);
 157 extern "C" const char * callStateToString(RIL_CallState);
 158 extern "C" const char * radioStateToString(RIL_RadioState);
 159 extern "C" const char * rilSocketIdToString(RIL_SOCKET_ID socket_id);
 160
 161 extern "C"
 162 char rild[MAX_SOCKET_NAME_LENGTH] = SOCKET_NAME_RIL;
 163 /*******************************************************************/
 164
 165 RIL_RadioFunctions s_callbacks = {0, NULL, NULL, NULL, NULL, NULL};
 166 static int s_registerCalled = 0;
 167
 168 static pthread_t s_tid_dispatch;
 169 static pthread_t s_tid_reader;
 170 static int s_started = 0;
 171
 172 static int s_fdDebug = -1;
 173 static int s_fdDebug_socket2 = -1;
 174
 175 static int s_fdWakeupRead;
 176 static int s_fdWakeupWrite;
 177
 178 static struct ril_event s_commands_event;
 179 static struct ril_event s_wakeupfd_event;
 180 static struct ril_event s_listen_event;
 181 static SocketListenParam s_ril_param_socket;
 182
 183 static pthread_mutex_t s_pendingRequestsMutex = PTHREAD_MUTEX_INITIALIZER;
 184 static pthread_mutex_t s_writeMutex = PTHREAD_MUTEX_INITIALIZER;
 185 static RequestInfo *s_pendingRequests = NULL;
 186
 187 #if (SIM_COUNT >= 2)
 188 static struct ril_event s_commands_event_socket2;
 189 static struct ril_event s_listen_event_socket2;
 190 static SocketListenParam s_ril_param_socket2;
 191
 192 static pthread_mutex_t s_pendingRequestsMutex_socket2  = PTHREAD_MUTEX_INITIALIZER;
 193 static pthread_mutex_t s_writeMutex_socket2            = PTHREAD_MUTEX_INITIALIZER;
 194 static RequestInfo *s_pendingRequests_socket2          = NULL;
 195 #endif
 196
 197 #if (SIM_COUNT >= 3)
 198 static struct ril_event s_commands_event_socket3;
 199 static struct ril_event s_listen_event_socket3;
 200 static SocketListenParam s_ril_param_socket3;
 201
 202 static pthread_mutex_t s_pendingRequestsMutex_socket3  = PTHREAD_MUTEX_INITIALIZER;
 203 static pthread_mutex_t s_writeMutex_socket3            = PTHREAD_MUTEX_INITIALIZER;
 204 static RequestInfo *s_pendingRequests_socket3          = NULL;
 205 #endif
 206
 207 #if (SIM_COUNT >= 4)
 208 static struct ril_event s_commands_event_socket4;
 209 static struct ril_event s_listen_event_socket4;
 210 static SocketListenParam s_ril_param_socket4;
 211
 212 static pthread_mutex_t s_pendingRequestsMutex_socket4  = PTHREAD_MUTEX_INITIALIZER;
 213 static pthread_mutex_t s_writeMutex_socket4            = PTHREAD_MUTEX_INITIALIZER;
 214 static RequestInfo *s_pendingRequests_socket4          = NULL;
 215 #endif
 216
 217 static struct ril_event s_wake_timeout_event;
 218 static struct ril_event s_debug_event;
 219
 220
 221 static const struct timeval TIMEVAL_WAKE_TIMEOUT = {ANDROID_WAKE_LOCK_SECS,ANDROID_WAKE_LOCK_USECS};
 222
 223
 224 static pthread_mutex_t s_startupMutex = PTHREAD_MUTEX_INITIALIZER;
 225 static pthread_cond_t s_startupCond = PTHREAD_COND_INITIALIZER;
 226
 227 static pthread_mutex_t s_dispatchMutex = PTHREAD_MUTEX_INITIALIZER;
 228 static pthread_cond_t s_dispatchCond = PTHREAD_COND_INITIALIZER;
 229
 230 static RequestInfo *s_toDispatchHead = NULL;
 231 static RequestInfo *s_toDispatchTail = NULL;
 232
 233 static UserCallbackInfo *s_last_wake_timeout_info = NULL;
 234
 235 static void *s_lastNITZTimeData = NULL;
 236 static size_t s_lastNITZTimeDataSize;
 237
 238 #if RILC_LOG
 239     static char printBuf[PRINTBUF_SIZE];
 240 #endif
 241
 242 /*******************************************************************/
 243 static int sendResponse (Parcel &p, RIL_SOCKET_ID socket_id);
 244
 245 static void dispatchVoid (Parcel& p, RequestInfo *pRI);
 246 static void dispatchString (Parcel& p, RequestInfo *pRI);
 247 static void dispatchStrings (Parcel& p, RequestInfo *pRI);
 248 static void dispatchInts (Parcel& p, RequestInfo *pRI);
 249 static void dispatchDial (Parcel& p, RequestInfo *pRI);
 250 static void dispatchSIM_IO (Parcel& p, RequestInfo *pRI);
 251 static void dispatchSIM_APDU (Parcel& p, RequestInfo *pRI);
 252 static void dispatchCallForward(Parcel& p, RequestInfo *pRI);
 253 static void dispatchRaw(Parcel& p, RequestInfo *pRI);
 254 static void dispatchSmsWrite (Parcel &p, RequestInfo *pRI);
 255 static void dispatchDataCall (Parcel& p, RequestInfo *pRI);
 256 static void dispatchVoiceRadioTech (Parcel& p, RequestInfo *pRI);
 257 static void dispatchSetInitialAttachApn (Parcel& p, RequestInfo *pRI);
 258 static void dispatchCdmaSubscriptionSource (Parcel& p, RequestInfo *pRI);
 259
 260 static void dispatchCdmaSms(Parcel &p, RequestInfo *pRI);
 261 static void dispatchImsSms(Parcel &p, RequestInfo *pRI);
 262 static void dispatchImsCdmaSms(Parcel &p, RequestInfo *pRI, uint8_t retry, int32_t messageRef);
 263 static void dispatchImsGsmSms(Parcel &p, RequestInfo *pRI, uint8_t retry, int32_t messageRef);
 264 static void dispatchCdmaSmsAck(Parcel &p, RequestInfo *pRI);
 265 static void dispatchGsmBrSmsCnf(Parcel &p, RequestInfo *pRI);
 266 static void dispatchCdmaBrSmsCnf(Parcel &p, RequestInfo *pRI);
 267 static void dispatchRilCdmaSmsWriteArgs(Parcel &p, RequestInfo *pRI);
 268 static void dispatchNVReadItem(Parcel &p, RequestInfo *pRI);
 269 static void dispatchNVWriteItem(Parcel &p, RequestInfo *pRI);
 270 static void dispatchUiccSubscripton(Parcel &p, RequestInfo *pRI);
 271 static void dispatchSimAuthentication(Parcel &p, RequestInfo *pRI);
 272 static void dispatchDataProfile(Parcel &p, RequestInfo *pRI);
 273 static void dispatchRadioCapability(Parcel &p, RequestInfo *pRI);
 274 static int responseInts(Parcel &p, void *response, size_t responselen);
 275 static int responseFailCause(Parcel &p, void *response, size_t responselen);
 276 static int responseStrings(Parcel &p, void *response, size_t responselen);
 277 static int responseString(Parcel &p, void *response, size_t responselen);
 278 static int responseVoid(Parcel &p, void *response, size_t responselen);
 279 static int responseCallList(Parcel &p, void *response, size_t responselen);
 280 static int responseSMS(Parcel &p, void *response, size_t responselen);
 281 static int responseSIM_IO(Parcel &p, void *response, size_t responselen);
 282 static int responseCallForwards(Parcel &p, void *response, size_t responselen);
 283 static int responseDataCallList(Parcel &p, void *response, size_t responselen);
 284 static int responseSetupDataCall(Parcel &p, void *response, size_t responselen);
 285 static int responseRaw(Parcel &p, void *response, size_t responselen);
 286 static int responseSsn(Parcel &p, void *response, size_t responselen);
 287 static int responseSimStatus(Parcel &p, void *response, size_t responselen);
 288 static int responseGsmBrSmsCnf(Parcel &p, void *response, size_t responselen);
 289 static int responseCdmaBrSmsCnf(Parcel &p, void *response, size_t responselen);
 290 static int responseCdmaSms(Parcel &p, void *response, size_t responselen);
 291 static int responseCellList(Parcel &p, void *response, size_t responselen);
 292 static int responseCdmaInformationRecords(Parcel &p,void *response, size_t responselen);
 293 static int responseRilSignalStrength(Parcel &p,void *response, size_t responselen);
 294 static int responseCallRing(Parcel &p, void *response, size_t responselen);
 295 static int responseCdmaSignalInfoRecord(Parcel &p,void *response, size_t responselen);
 296 static int responseCdmaCallWaiting(Parcel &p,void *response, size_t responselen);
 297 static int responseSimRefresh(Parcel &p, void *response, size_t responselen);
 298 static int responseCellInfoList(Parcel &p, void *response, size_t responselen);
 299 static int responseHardwareConfig(Parcel &p, void *response, size_t responselen);
 300 static int responseDcRtInfo(Parcel &p, void *response, size_t responselen);
 301 static int responseRadioCapability(Parcel &p, void *response, size_t responselen);
 302 static int responseSSData(Parcel &p, void *response, size_t responselen);
 303 static int responseLceStatus(Parcel &p, void *response, size_t responselen);
 304 static int responseLceData(Parcel &p, void *response, size_t responselen);
 305 static int responseActivityData(Parcel &p, void *response, size_t responselen);
 306
 307 static int decodeVoiceRadioTechnology (RIL_RadioState radioState);
 308 static int decodeCdmaSubscriptionSource (RIL_RadioState radioState);
 309 static RIL_RadioState processRadioState(RIL_RadioState newRadioState);
 310
 311 static bool isServiceTypeCfQuery(RIL_SsServiceType serType, RIL_SsRequestType reqType);
 312
 313 #ifdef RIL_SHLIB
 314 #if defined(ANDROID_MULTI_SIM)
 315 extern "C" void RIL_onUnsolicitedResponse(int unsolResponse, const void *data,
 316                                 size_t datalen, RIL_SOCKET_ID socket_id);
 317 #else
 318 extern "C" void RIL_onUnsolicitedResponse(int unsolResponse, const void *data,
 319                                 size_t datalen);
 320 #endif
 321 #endif
 322
 323 #if defined(ANDROID_MULTI_SIM)
 324 #define RIL_UNSOL_RESPONSE(a, b, c, d) RIL_onUnsolicitedResponse((a), (b), (c), (d))
 325 #define CALL_ONREQUEST(a, b, c, d, e) s_callbacks.onRequest((a), (b), (c), (d), (e))
 326 #define CALL_ONSTATEREQUEST(a) s_callbacks.onStateRequest(a)
 327 #else
 328 #define RIL_UNSOL_RESPONSE(a, b, c, d) RIL_onUnsolicitedResponse((a), (b), (c))
 329 #define CALL_ONREQUEST(a, b, c, d, e) s_callbacks.onRequest((a), (b), (c), (d))
 330 #define CALL_ONSTATEREQUEST(a) s_callbacks.onStateRequest()
 331 #endif
 332
 333 static UserCallbackInfo * internalRequestTimedCallback
 334     (RIL_TimedCallback callback, void *param,
 335         const struct timeval *relativeTime);
 336
 337 /** Index == requestNumber */
 338 static CommandInfo s_commands[] = {
 339 #include "ril_commands.h"
 340 };
 341
 342 static UnsolResponseInfo s_unsolResponses[] = {
 343 #include "ril_unsol_commands.h"
 344 };
 345
 346 /* For older RILs that do not support new commands RIL_REQUEST_VOICE_RADIO_TECH and
 347    RIL_UNSOL_VOICE_RADIO_TECH_CHANGED messages, decode the voice radio tech from
 348    radio state message and store it. Every time there is a change in Radio State
 349    check to see if voice radio tech changes and notify telephony
 350  */
 351 int voiceRadioTech = -1;
 352
 353 /* For older RILs that do not support new commands RIL_REQUEST_GET_CDMA_SUBSCRIPTION_SOURCE
 354    and RIL_UNSOL_CDMA_SUBSCRIPTION_SOURCE_CHANGED messages, decode the subscription
 355    source from radio state and store it. Every time there is a change in Radio State
 356    check to see if subscription source changed and notify telephony
 357  */
 358 int cdmaSubscriptionSource = -1;
 359
 360 /* For older RILs that do not send RIL_UNSOL_RESPONSE_SIM_STATUS_CHANGED, decode the
 361    SIM/RUIM state from radio state and store it. Every time there is a change in Radio State,
 362    check to see if SIM/RUIM status changed and notify telephony
 363  */
 364 int simRuimStatus = -1;
 365
 366 static char * RIL_getRilSocketName() {
 367     return rild;
 368 }
 369
 370 extern "C"
 371 void RIL_setRilSocketName(const char * s) {
 372     strncpy(rild, s, MAX_SOCKET_NAME_LENGTH);
 373 }
 374
 375 static char *
 376 strdupReadString(Parcel &p) {
 377     size_t stringlen;
 378     const char16_t *s16;
 379
 380     s16 = p.readString16Inplace(&stringlen);
 381
 382     return strndup16to8(s16, stringlen);
 383 }
 384
 385 static status_t
 386 readStringFromParcelInplace(Parcel &p, char *str, size_t maxLen) {
 387     size_t s16Len;
 388     const char16_t *s16;
 389
 390     s16 = p.readString16Inplace(&s16Len);
 391     if (s16 == NULL) {
 392         return NO_MEMORY;
 393     }
 394     size_t strLen = strnlen16to8(s16, s16Len);
 395     if ((strLen + 1) > maxLen) {
 396         return NO_MEMORY;
 397     }
 398     if (strncpy16to8(str, s16, strLen) == NULL) {
 399         return NO_MEMORY;
 400     } else {
 401         return NO_ERROR;
 402     }
 403 }
 404
 405 static void writeStringToParcel(Parcel &p, const char *s) {
 406     char16_t *s16;
 407     size_t s16_len;
 408     s16 = strdup8to16(s, &s16_len);
 409     p.writeString16(s16, s16_len);
 410     free(s16);
 411 }
 412
 413
 414 static void
 415 memsetString (char *s) {
 416     if (s != NULL) {
 417         memset (s, 0, strlen(s));
 418     }
 419 }
 420
 421 void   nullParcelReleaseFunction (const uint8_t* data, size_t dataSize,
 422                                     const size_t* objects, size_t objectsSize,
 423                                         void* cookie) {
 424     // do nothing -- the data reference lives longer than the Parcel object
 425 }
 426
 427 /**
 428  * To be called from dispatch thread
 429  * Issue a single local request, ensuring that the response
 430  * is not sent back up to the command process
 431  */
 432 static void
 433 issueLocalRequest(int request, void *data, int len, RIL_SOCKET_ID socket_id) {
 434     RequestInfo *pRI;
 435     int ret;
 436     /* Hook for current context */
 437     /* pendingRequestsMutextHook refer to &s_pendingRequestsMutex */
 438     pthread_mutex_t* pendingRequestsMutexHook = &s_pendingRequestsMutex;
 439     /* pendingRequestsHook refer to &s_pendingRequests */
 440     RequestInfo**    pendingRequestsHook = &s_pendingRequests;
 441
 442 #if (SIM_COUNT == 2)
 443     if (socket_id == RIL_SOCKET_2) {
 444         pendingRequestsMutexHook = &s_pendingRequestsMutex_socket2;
 445         pendingRequestsHook = &s_pendingRequests_socket2;
 446     }
 447 #endif
 448
 449     pRI = (RequestInfo *)calloc(1, sizeof(RequestInfo));
 450
 451     pRI->local = 1;
 452     pRI->token = 0xffffffff;        // token is not used in this context
 453     pRI->pCI = &(s_commands[request]);
 454     pRI->socket_id = socket_id;
 455
 456     ret = pthread_mutex_lock(pendingRequestsMutexHook);
 457     assert (ret == 0);
 458
 459     pRI->p_next = *pendingRequestsHook;
 460     *pendingRequestsHook = pRI;
 461
 462     ret = pthread_mutex_unlock(pendingRequestsMutexHook);
 463     assert (ret == 0);
 464
 465     RLOGD("C[locl]> %s", requestToString(request));
 466
 467     CALL_ONREQUEST(request, data, len, pRI, pRI->socket_id);
 468 }
 469
 470
 471
 472 static int
 473 processCommandBuffer(void *buffer, size_t buflen, RIL_SOCKET_ID socket_id) {
 474     Parcel p;
 475     status_t status;
 476     int32_t request;
 477     int32_t token;
 478     RequestInfo *pRI;
 479     int ret;
 480     /* Hook for current context */
 481     /* pendingRequestsMutextHook refer to &s_pendingRequestsMutex */
 482     pthread_mutex_t* pendingRequestsMutexHook = &s_pendingRequestsMutex;
 483     /* pendingRequestsHook refer to &s_pendingRequests */
 484     RequestInfo**    pendingRequestsHook = &s_pendingRequests;
 485
 486     p.setData((uint8_t *) buffer, buflen);
 487
 488     // status checked at end
 489     status = p.readInt32(&request);
 490     status = p.readInt32 (&token);
 491
 492 #if (SIM_COUNT >= 2)
 493     if (socket_id == RIL_SOCKET_2) {
 494         pendingRequestsMutexHook = &s_pendingRequestsMutex_socket2;
 495         pendingRequestsHook = &s_pendingRequests_socket2;
 496     }
 497 #if (SIM_COUNT >= 3)
 498     else if (socket_id == RIL_SOCKET_3) {
 499         pendingRequestsMutexHook = &s_pendingRequestsMutex_socket3;
 500         pendingRequestsHook = &s_pendingRequests_socket3;
 501     }
 502 #endif
 503 #if (SIM_COUNT >= 4)
 504     else if (socket_id == RIL_SOCKET_4) {
 505         pendingRequestsMutexHook = &s_pendingRequestsMutex_socket4;
 506         pendingRequestsHook = &s_pendingRequests_socket4;
 507     }
 508 #endif
 509 #endif
 510
 511     if (status != NO_ERROR) {
 512         RLOGE("invalid request block");
 513         return 0;
 514     }
 515
 516     if (request < 1 || request >= (int32_t)NUM_ELEMS(s_commands)) {
 517         Parcel pErr;
 518         RLOGE("unsupported request code %d token %d", request, token);
 519         // FIXME this should perhaps return a response
 520         pErr.writeInt32 (RESPONSE_SOLICITED);
 521         pErr.writeInt32 (token);
 522         pErr.writeInt32 (RIL_E_GENERIC_FAILURE);
 523
 524         sendResponse(pErr, socket_id);
 525         return 0;
 526     }
 527
 528
 529     pRI = (RequestInfo *)calloc(1, sizeof(RequestInfo));
 530
 531     pRI->token = token;
 532     pRI->pCI = &(s_commands[request]);
 533     pRI->socket_id = socket_id;
 534
 535     ret = pthread_mutex_lock(pendingRequestsMutexHook);
 536     assert (ret == 0);
 537
 538     pRI->p_next = *pendingRequestsHook;
 539     *pendingRequestsHook = pRI;
 540
 541     ret = pthread_mutex_unlock(pendingRequestsMutexHook);
 542     assert (ret == 0);
 543
 544 /*    sLastDispatchedToken = token; */
 545
 546     pRI->pCI->dispatchFunction(p, pRI);
 547
 548     return 0;
 549 }
 550
 551 static void
 552 invalidCommandBlock (RequestInfo *pRI) {
 553     RLOGE("invalid command block for token %d request %s",
 554                 pRI->token, requestToString(pRI->pCI->requestNumber));
 555 }
 556
 557 /** Callee expects NULL */
 558 static void
 559 dispatchVoid (Parcel& p, RequestInfo *pRI) {
 560     clearPrintBuf;
 561     printRequest(pRI->token, pRI->pCI->requestNumber);
 562     CALL_ONREQUEST(pRI->pCI->requestNumber, NULL, 0, pRI, pRI->socket_id);
 563 }
 564
 565 /** Callee expects const char * */
 566 static void
 567 dispatchString (Parcel& p, RequestInfo *pRI) {
 568     status_t status;
 569     size_t datalen;
 570     size_t stringlen;
 571     char *string8 = NULL;
 572
 573     string8 = strdupReadString(p);
 574
 575     startRequest;
 576     appendPrintBuf("%s%s", printBuf, string8);
 577     closeRequest;
 578     printRequest(pRI->token, pRI->pCI->requestNumber);
 579
 580     CALL_ONREQUEST(pRI->pCI->requestNumber, string8,
 581                        sizeof(char *), pRI, pRI->socket_id);
 582
 583 #ifdef MEMSET_FREED
 584     memsetString(string8);
 585 #endif
 586
 587     free(string8);
 588     return;
 589 invalid:
 590     invalidCommandBlock(pRI);
 591     return;
 592 }
 593
 594 /** Callee expects const char ** */
 595 static void
 596 dispatchStrings (Parcel &p, RequestInfo *pRI) {
 597     int32_t countStrings;
 598     status_t status;
 599     size_t datalen;
 600     char **pStrings;
 601
 602     status = p.readInt32 (&countStrings);
 603
 604     if (status != NO_ERROR) {
 605         goto invalid;
 606     }
 607
 608     startRequest;
 609     if (countStrings == 0) {
 610         // just some non-null pointer
 611         pStrings = (char **)alloca(sizeof(char *));
 612         datalen = 0;
 613     } else if (((int)countStrings) == -1) {
 614         pStrings = NULL;
 615         datalen = 0;
 616     } else {
 617         datalen = sizeof(char *) * countStrings;
 618
 619         pStrings = (char **)alloca(datalen);
 620
 621         for (int i = 0 ; i < countStrings ; i++) {
 622             pStrings[i] = strdupReadString(p);
 623             appendPrintBuf("%s%s,", printBuf, pStrings[i]);
 624         }
 625     }
 626     removeLastChar;
 627     closeRequest;
 628     printRequest(pRI->token, pRI->pCI->requestNumber);
 629
 630     CALL_ONREQUEST(pRI->pCI->requestNumber, pStrings, datalen, pRI, pRI->socket_id);
 631
 632     if (pStrings != NULL) {
 633         for (int i = 0 ; i < countStrings ; i++) {
 634 #ifdef MEMSET_FREED
 635             memsetString (pStrings[i]);
 636 #endif
 637             free(pStrings[i]);
 638         }
 639
 640 #ifdef MEMSET_FREED
 641         memset(pStrings, 0, datalen);
 642 #endif
 643     }
 644
 645     return;
 646 invalid:
 647     invalidCommandBlock(pRI);
 648     return;
 649 }
 650
 651 /** Callee expects const int * */
 652 static void
 653 dispatchInts (Parcel &p, RequestInfo *pRI) {
 654     int32_t count;
 655     status_t status;
 656     size_t datalen;
 657     int *pInts;
 658
 659     status = p.readInt32 (&count);
 660
 661     if (status != NO_ERROR || count == 0) {
 662         goto invalid;
 663     }
 664
 665     datalen = sizeof(int) * count;
 666     pInts = (int *)alloca(datalen);
 667
 668     startRequest;
 669     for (int i = 0 ; i < count ; i++) {
 670         int32_t t;
 671
 672         status = p.readInt32(&t);
 673         pInts[i] = (int)t;
 674         appendPrintBuf("%s%d,", printBuf, t);
 675
 676         if (status != NO_ERROR) {
 677             goto invalid;
 678         }
 679    }
 680    removeLastChar;
 681    closeRequest;
 682    printRequest(pRI->token, pRI->pCI->requestNumber);
 683
 684    CALL_ONREQUEST(pRI->pCI->requestNumber, const_cast<int *>(pInts),
 685                        datalen, pRI, pRI->socket_id);
 686
 687 #ifdef MEMSET_FREED
 688     memset(pInts, 0, datalen);
 689 #endif
 690
 691     return;
 692 invalid:
 693     invalidCommandBlock(pRI);
 694     return;
 695 }
 696
 697
 698 /**
 699  * Callee expects const RIL_SMS_WriteArgs *
 700  * Payload is:
 701  *   int32_t status
 702  *   String pdu
 703  */
 704 static void
 705 dispatchSmsWrite (Parcel &p, RequestInfo *pRI) {
 706     RIL_SMS_WriteArgs args;
 707     int32_t t;
 708     status_t status;
 709
 710     RLOGD("dispatchSmsWrite");
 711     memset (&args, 0, sizeof(args));
 712
 713     status = p.readInt32(&t);
 714     args.status = (int)t;
 715
 716     args.pdu = strdupReadString(p);
 717
 718     if (status != NO_ERROR || args.pdu == NULL) {
 719         goto invalid;
 720     }
 721
 722     args.smsc = strdupReadString(p);
 723
 724     startRequest;
 725     appendPrintBuf("%s%d,%s,smsc=%s", printBuf, args.status,
 726         (char*)args.pdu,  (char*)args.smsc);
 727     closeRequest;
 728     printRequest(pRI->token, pRI->pCI->requestNumber);
 729
 730     CALL_ONREQUEST(pRI->pCI->requestNumber, &args, sizeof(args), pRI, pRI->socket_id);
 731
 732 #ifdef MEMSET_FREED
 733     memsetString (args.pdu);
 734 #endif
 735
 736     free (args.pdu);
 737
 738 #ifdef MEMSET_FREED
 739     memset(&args, 0, sizeof(args));
 740 #endif
 741
 742     return;
 743 invalid:
 744     invalidCommandBlock(pRI);
 745     return;
 746 }
 747
 748 /**
 749  * Callee expects const RIL_Dial *
 750  * Payload is:
 751  *   String address
 752  *   int32_t clir
 753  */
 754 static void
 755 dispatchDial (Parcel &p, RequestInfo *pRI) {
 756     RIL_Dial dial;
 757     RIL_UUS_Info uusInfo;
 758     int32_t sizeOfDial;
 759     int32_t t;
 760     int32_t uusPresent;
 761     status_t status;
 762
 763     RLOGD("dispatchDial");
 764     memset (&dial, 0, sizeof(dial));
 765
 766     dial.address = strdupReadString(p);
 767
 768     status = p.readInt32(&t);
 769     dial.clir = (int)t;
 770
 771     if (status != NO_ERROR || dial.address == NULL) {
 772         goto invalid;
 773     }
 774
 775     if (s_callbacks.version < 3) { // Remove when partners upgrade to version 3
 776         uusPresent = 0;
 777         sizeOfDial = sizeof(dial) - sizeof(RIL_UUS_Info *);
 778     } else {
 779         status = p.readInt32(&uusPresent);
 780
 781         if (status != NO_ERROR) {
 782             goto invalid;
 783         }
 784
 785         if (uusPresent == 0) {
 786             dial.uusInfo = NULL;
 787         } else {
 788             int32_t len;
 789
 790             memset(&uusInfo, 0, sizeof(RIL_UUS_Info));
 791
 792             status = p.readInt32(&t);
 793             uusInfo.uusType = (RIL_UUS_Type) t;
 794
 795             status = p.readInt32(&t);
 796             uusInfo.uusDcs = (RIL_UUS_DCS) t;
 797
 798             status = p.readInt32(&len);
 799             if (status != NO_ERROR) {
 800                 goto invalid;
 801             }
 802
 803             // The java code writes -1 for null arrays
 804             if (((int) len) == -1) {
 805                 uusInfo.uusData = NULL;
 806                 len = 0;
 807             } else {
 808                 uusInfo.uusData = (char*) p.readInplace(len);
 809             }
 810
 811             uusInfo.uusLength = len;
 812             dial.uusInfo = &uusInfo;
 813         }
 814         sizeOfDial = sizeof(dial);
 815     }
 816
 817     startRequest;
 818     appendPrintBuf("%snum=%s,clir=%d", printBuf, dial.address, dial.clir);
 819     if (uusPresent) {
 820         appendPrintBuf("%s,uusType=%d,uusDcs=%d,uusLen=%d", printBuf,
 821                 dial.uusInfo->uusType, dial.uusInfo->uusDcs,
 822                 dial.uusInfo->uusLength);
 823     }
 824     closeRequest;
 825     printRequest(pRI->token, pRI->pCI->requestNumber);
 826
 827     CALL_ONREQUEST(pRI->pCI->requestNumber, &dial, sizeOfDial, pRI, pRI->socket_id);
 828
 829 #ifdef MEMSET_FREED
 830     memsetString (dial.address);
 831 #endif
 832
 833     free (dial.address);
 834
 835 #ifdef MEMSET_FREED
 836     memset(&uusInfo, 0, sizeof(RIL_UUS_Info));
 837     memset(&dial, 0, sizeof(dial));
 838 #endif
 839
 840     return;
 841 invalid:
 842     invalidCommandBlock(pRI);
 843     return;
 844 }
 845
 846 /**
 847  * Callee expects const RIL_SIM_IO *
 848  * Payload is:
 849  *   int32_t command
 850  *   int32_t fileid
 851  *   String path
 852  *   int32_t p1, p2, p3
 853  *   String data
 854  *   String pin2
 855  *   String aidPtr
 856  */
 857 static void
 858 dispatchSIM_IO (Parcel &p, RequestInfo *pRI) {
 859     union RIL_SIM_IO {
 860         RIL_SIM_IO_v6 v6;
 861         RIL_SIM_IO_v5 v5;
 862     } simIO;
 863
 864     int32_t t;
 865     int size;
 866     status_t status;
 867
 868 #if VDBG
 869     RLOGD("dispatchSIM_IO");
 870 #endif
 871     memset (&simIO, 0, sizeof(simIO));
 872
 873     // note we only check status at the end
 874
 875     status = p.readInt32(&t);
 876     simIO.v6.command = (int)t;
 877
 878     status = p.readInt32(&t);
 879     simIO.v6.fileid = (int)t;
 880
 881     simIO.v6.path = strdupReadString(p);
 882
 883     status = p.readInt32(&t);
 884     simIO.v6.p1 = (int)t;
 885
 886     status = p.readInt32(&t);
 887     simIO.v6.p2 = (int)t;
 888
 889     status = p.readInt32(&t);
 890     simIO.v6.p3 = (int)t;
 891
 892     simIO.v6.data = strdupReadString(p);
 893     simIO.v6.pin2 = strdupReadString(p);
 894     simIO.v6.aidPtr = strdupReadString(p);
 895
 896     startRequest;
 897     appendPrintBuf("%scmd=0x%X,efid=0x%X,path=%s,%d,%d,%d,%s,pin2=%s,aid=%s", printBuf,
 898         simIO.v6.command, simIO.v6.fileid, (char*)simIO.v6.path,
 899         simIO.v6.p1, simIO.v6.p2, simIO.v6.p3,
 900         (char*)simIO.v6.data,  (char*)simIO.v6.pin2, simIO.v6.aidPtr);
 901     closeRequest;
 902     printRequest(pRI->token, pRI->pCI->requestNumber);
 903
 904     if (status != NO_ERROR) {
 905         goto invalid;
 906     }
 907
 908     size = (s_callbacks.version < 6) ? sizeof(simIO.v5) : sizeof(simIO.v6);
 909     CALL_ONREQUEST(pRI->pCI->requestNumber, &simIO, size, pRI, pRI->socket_id);
 910
 911 #ifdef MEMSET_FREED
 912     memsetString (simIO.v6.path);
 913     memsetString (simIO.v6.data);
 914     memsetString (simIO.v6.pin2);
 915     memsetString (simIO.v6.aidPtr);
 916 #endif
 917
 918     free (simIO.v6.path);
 919     free (simIO.v6.data);
 920     free (simIO.v6.pin2);
 921     free (simIO.v6.aidPtr);
 922
 923 #ifdef MEMSET_FREED
 924     memset(&simIO, 0, sizeof(simIO));
 925 #endif
 926
 927     return;
 928 invalid:
 929     invalidCommandBlock(pRI);
 930     return;
 931 }
 932
 933 /**
 934  * Callee expects const RIL_SIM_APDU *
 935  * Payload is:
 936  *   int32_t sessionid
 937  *   int32_t cla
 938  *   int32_t instruction
 939  *   int32_t p1, p2, p3
 940  *   String data
 941  */
 942 static void
 943 dispatchSIM_APDU (Parcel &p, RequestInfo *pRI) {
 944     int32_t t;
 945     status_t status;
 946     RIL_SIM_APDU apdu;
 947
 948 #if VDBG
 949     RLOGD("dispatchSIM_APDU");
 950 #endif
 951     memset (&apdu, 0, sizeof(RIL_SIM_APDU));
 952
 953     // Note we only check status at the end. Any single failure leads to
 954     // subsequent reads filing.
 955     status = p.readInt32(&t);
 956     apdu.sessionid = (int)t;
 957
 958     status = p.readInt32(&t);
 959     apdu.cla = (int)t;
 960
 961     status = p.readInt32(&t);
 962     apdu.instruction = (int)t;
 963
 964     status = p.readInt32(&t);
 965     apdu.p1 = (int)t;
 966
 967     status = p.readInt32(&t);
 968     apdu.p2 = (int)t;
 969
 970     status = p.readInt32(&t);
 971     apdu.p3 = (int)t;
 972
 973     apdu.data = strdupReadString(p);
 974
 975     startRequest;
 976     appendPrintBuf("%ssessionid=%d,cla=%d,ins=%d,p1=%d,p2=%d,p3=%d,data=%s",
 977         printBuf, apdu.sessionid, apdu.cla, apdu.instruction, apdu.p1, apdu.p2,
 978         apdu.p3, (char*)apdu.data);
 979     closeRequest;
 980     printRequest(pRI->token, pRI->pCI->requestNumber);
 981
 982     if (status != NO_ERROR) {
 983         goto invalid;
 984     }
 985
 986     CALL_ONREQUEST(pRI->pCI->requestNumber, &apdu, sizeof(RIL_SIM_APDU), pRI, pRI->socket_id);
 987
 988 #ifdef MEMSET_FREED
 989     memsetString(apdu.data);
 990 #endif
 991     free(apdu.data);
 992
 993 #ifdef MEMSET_FREED
 994     memset(&apdu, 0, sizeof(RIL_SIM_APDU));
 995 #endif
 996
 997     return;
 998 invalid:
 999     invalidCommandBlock(pRI);
1000     return;
1001 }
1002
1003
1004 /**
1005  * Callee expects const RIL_CallForwardInfo *
1006  * Payload is:
1007  *  int32_t status/action
1008  *  int32_t reason
1009  *  int32_t serviceCode
1010  *  int32_t toa
1011  *  String number  (0 length -> null)
1012  *  int32_t timeSeconds
1013  */
1014 static void
1015 dispatchCallForward(Parcel &p, RequestInfo *pRI) {
1016     RIL_CallForwardInfo cff;
1017     int32_t t;
1018     status_t status;
1019
1020     RLOGD("dispatchCallForward");
1021     memset (&cff, 0, sizeof(cff));
1022
1023     // note we only check status at the end
1024
1025     status = p.readInt32(&t);
1026     cff.status = (int)t;
1027
1028     status = p.readInt32(&t);
1029     cff.reason = (int)t;
1030
1031     status = p.readInt32(&t);
1032     cff.serviceClass = (int)t;
1033
1034     status = p.readInt32(&t);
1035     cff.toa = (int)t;
1036
1037     cff.number = strdupReadString(p);
1038
1039     status = p.readInt32(&t);
1040     cff.timeSeconds = (int)t;
1041
1042     if (status != NO_ERROR) {
1043         goto invalid;
1044     }
1045
1046     // special case: number 0-length fields is null
1047
1048     if (cff.number != NULL && strlen (cff.number) == 0) {
1049         cff.number = NULL;
1050     }
1051
1052     startRequest;
1053     appendPrintBuf("%sstat=%d,reason=%d,serv=%d,toa=%d,%s,tout=%d", printBuf,
1054         cff.status, cff.reason, cff.serviceClass, cff.toa,
1055         (char*)cff.number, cff.timeSeconds);
1056     closeRequest;
1057     printRequest(pRI->token, pRI->pCI->requestNumber);
1058
1059     CALL_ONREQUEST(pRI->pCI->requestNumber, &cff, sizeof(cff), pRI, pRI->socket_id);
1060
1061 #ifdef MEMSET_FREED
1062     memsetString(cff.number);
1063 #endif
1064
1065     free (cff.number);
1066
1067 #ifdef MEMSET_FREED
1068     memset(&cff, 0, sizeof(cff));
1069 #endif
1070
1071     return;
1072 invalid:
1073     invalidCommandBlock(pRI);
1074     return;
1075 }
1076
1077
1078 static void
1079 dispatchRaw(Parcel &p, RequestInfo *pRI) {
1080     int32_t len;
1081     status_t status;
1082     const void *data;
1083
1084     status = p.readInt32(&len);
1085
1086     if (status != NO_ERROR) {
1087         goto invalid;
1088     }
1089
1090     // The java code writes -1 for null arrays
1091     if (((int)len) == -1) {
1092         data = NULL;
1093         len = 0;
1094     }
1095
1096     data = p.readInplace(len);
1097
1098     startRequest;
1099     appendPrintBuf("%sraw_size=%d", printBuf, len);
1100     closeRequest;
1101     printRequest(pRI->token, pRI->pCI->requestNumber);
1102
1103     CALL_ONREQUEST(pRI->pCI->requestNumber, const_cast<void *>(data), len, pRI, pRI->socket_id);
1104
1105     return;
1106 invalid:
1107     invalidCommandBlock(pRI);
1108     return;
1109 }
1110
1111 static status_t
1112 constructCdmaSms(Parcel &p, RequestInfo *pRI, RIL_CDMA_SMS_Message& rcsm) {
1113     int32_t  t;
1114     uint8_t ut;
1115     status_t status;
1116     int32_t digitCount;
1117     int digitLimit;
1118
1119     memset(&rcsm, 0, sizeof(rcsm));
1120
1121     status = p.readInt32(&t);
1122     rcsm.uTeleserviceID = (int) t;
1123
1124     status = p.read(&ut,sizeof(ut));
1125     rcsm.bIsServicePresent = (uint8_t) ut;
1126
1127     status = p.readInt32(&t);
1128     rcsm.uServicecategory = (int) t;
1129
1130     status = p.readInt32(&t);
1131     rcsm.sAddress.digit_mode = (RIL_CDMA_SMS_DigitMode) t;
1132
1133     status = p.readInt32(&t);
1134     rcsm.sAddress.number_mode = (RIL_CDMA_SMS_NumberMode) t;
1135
1136     status = p.readInt32(&t);
1137     rcsm.sAddress.number_type = (RIL_CDMA_SMS_NumberType) t;
1138
1139     status = p.readInt32(&t);
1140     rcsm.sAddress.number_plan = (RIL_CDMA_SMS_NumberPlan) t;
1141
1142     status = p.read(&ut,sizeof(ut));
1143     rcsm.sAddress.number_of_digits= (uint8_t) ut;
1144
1145     digitLimit= MIN((rcsm.sAddress.number_of_digits), RIL_CDMA_SMS_ADDRESS_MAX);
1146     for(digitCount =0 ; digitCount < digitLimit; digitCount ++) {
1147         status = p.read(&ut,sizeof(ut));
1148         rcsm.sAddress.digits[digitCount] = (uint8_t) ut;
1149     }
1150
1151     status = p.readInt32(&t);
1152     rcsm.sSubAddress.subaddressType = (RIL_CDMA_SMS_SubaddressType) t;
1153
1154     status = p.read(&ut,sizeof(ut));
1155     rcsm.sSubAddress.odd = (uint8_t) ut;
1156
1157     status = p.read(&ut,sizeof(ut));
1158     rcsm.sSubAddress.number_of_digits = (uint8_t) ut;
1159
1160     digitLimit= MIN((rcsm.sSubAddress.number_of_digits), RIL_CDMA_SMS_SUBADDRESS_MAX);
1161     for(digitCount =0 ; digitCount < digitLimit; digitCount ++) {
1162         status = p.read(&ut,sizeof(ut));
1163         rcsm.sSubAddress.digits[digitCount] = (uint8_t) ut;
1164     }
1165
1166     status = p.readInt32(&t);
1167     rcsm.uBearerDataLen = (int) t;
1168
1169     digitLimit= MIN((rcsm.uBearerDataLen), RIL_CDMA_SMS_BEARER_DATA_MAX);
1170     for(digitCount =0 ; digitCount < digitLimit; digitCount ++) {
1171         status = p.read(&ut, sizeof(ut));
1172         rcsm.aBearerData[digitCount] = (uint8_t) ut;
1173     }
1174
1175     if (status != NO_ERROR) {
1176         return status;
1177     }
1178
1179     startRequest;
1180     appendPrintBuf("%suTeleserviceID=%d, bIsServicePresent=%d, uServicecategory=%d, \
1181             sAddress.digit_mode=%d, sAddress.Number_mode=%d, sAddress.number_type=%d, ",
1182             printBuf, rcsm.uTeleserviceID,rcsm.bIsServicePresent,rcsm.uServicecategory,
1183             rcsm.sAddress.digit_mode, rcsm.sAddress.number_mode,rcsm.sAddress.number_type);
1184     closeRequest;
1185
1186     printRequest(pRI->token, pRI->pCI->requestNumber);
1187
1188     return status;
1189 }
1190
1191 static void
1192 dispatchCdmaSms(Parcel &p, RequestInfo *pRI) {
1193     RIL_CDMA_SMS_Message rcsm;
1194
1195     RLOGD("dispatchCdmaSms");
1196     if (NO_ERROR != constructCdmaSms(p, pRI, rcsm)) {
1197         goto invalid;
1198     }
1199
1200     CALL_ONREQUEST(pRI->pCI->requestNumber, &rcsm, sizeof(rcsm),pRI, pRI->socket_id);
1201
1202 #ifdef MEMSET_FREED
1203     memset(&rcsm, 0, sizeof(rcsm));
1204 #endif
1205
1206     return;
1207
1208 invalid:
1209     invalidCommandBlock(pRI);
1210     return;
1211 }
1212
1213 static void
1214 dispatchImsCdmaSms(Parcel &p, RequestInfo *pRI, uint8_t retry, int32_t messageRef) {
1215     RIL_IMS_SMS_Message rism;
1216     RIL_CDMA_SMS_Message rcsm;
1217
1218     RLOGD("dispatchImsCdmaSms: retry=%d, messageRef=%d", retry, messageRef);
1219
1220     if (NO_ERROR != constructCdmaSms(p, pRI, rcsm)) {
1221         goto invalid;
1222     }
1223     memset(&rism, 0, sizeof(rism));
1224     rism.tech = RADIO_TECH_3GPP2;
1225     rism.retry = retry;
1226     rism.messageRef = messageRef;
1227     rism.message.cdmaMessage = &rcsm;
1228
1229     CALL_ONREQUEST(pRI->pCI->requestNumber, &rism,
1230             sizeof(RIL_RadioTechnologyFamily)+sizeof(uint8_t)+sizeof(int32_t)
1231             +sizeof(rcsm),pRI, pRI->socket_id);
1232
1233 #ifdef MEMSET_FREED
1234     memset(&rcsm, 0, sizeof(rcsm));
1235     memset(&rism, 0, sizeof(rism));
1236 #endif
1237
1238     return;
1239
1240 invalid:
1241     invalidCommandBlock(pRI);
1242     return;
1243 }
1244
1245 static void
1246 dispatchImsGsmSms(Parcel &p, RequestInfo *pRI, uint8_t retry, int32_t messageRef) {
1247     RIL_IMS_SMS_Message rism;
1248     int32_t countStrings;
1249     status_t status;
1250     size_t datalen;
1251     char **pStrings;
1252     RLOGD("dispatchImsGsmSms: retry=%d, messageRef=%d", retry, messageRef);
1253
1254     status = p.readInt32 (&countStrings);
1255
1256     if (status != NO_ERROR) {
1257         goto invalid;
1258     }
1259
1260     memset(&rism, 0, sizeof(rism));
1261     rism.tech = RADIO_TECH_3GPP;
1262     rism.retry = retry;
1263     rism.messageRef = messageRef;
1264
1265     startRequest;
1266     appendPrintBuf("%stech=%d, retry=%d, messageRef=%d, ", printBuf,
1267                     (int)rism.tech, (int)rism.retry, rism.messageRef);
1268     if (countStrings == 0) {
1269         // just some non-null pointer
1270         pStrings = (char **)alloca(sizeof(char *));
1271         datalen = 0;
1272     } else if (((int)countStrings) == -1) {
1273         pStrings = NULL;
1274         datalen = 0;
1275     } else {
1276         datalen = sizeof(char *) * countStrings;
1277
1278         pStrings = (char **)alloca(datalen);
1279
1280         for (int i = 0 ; i < countStrings ; i++) {
1281             pStrings[i] = strdupReadString(p);
1282             appendPrintBuf("%s%s,", printBuf, pStrings[i]);
1283         }
1284     }
1285     removeLastChar;
1286     closeRequest;
1287     printRequest(pRI->token, pRI->pCI->requestNumber);
1288
1289     rism.message.gsmMessage = pStrings;
1290     CALL_ONREQUEST(pRI->pCI->requestNumber, &rism,
1291             sizeof(RIL_RadioTechnologyFamily)+sizeof(uint8_t)+sizeof(int32_t)
1292             +datalen, pRI, pRI->socket_id);
1293
1294     if (pStrings != NULL) {
1295         for (int i = 0 ; i < countStrings ; i++) {
1296 #ifdef MEMSET_FREED
1297             memsetString (pStrings[i]);
1298 #endif
1299             free(pStrings[i]);
1300         }
1301
1302 #ifdef MEMSET_FREED
1303         memset(pStrings, 0, datalen);
1304 #endif
1305     }
1306
1307 #ifdef MEMSET_FREED
1308     memset(&rism, 0, sizeof(rism));
1309 #endif
1310     return;
1311 invalid:
1312     ALOGE("dispatchImsGsmSms invalid block");
1313     invalidCommandBlock(pRI);
1314     return;
1315 }
1316
1317 static void
1318 dispatchImsSms(Parcel &p, RequestInfo *pRI) {
1319     int32_t  t;
1320     status_t status = p.readInt32(&t);
1321     RIL_RadioTechnologyFamily format;
1322     uint8_t retry;
1323     int32_t messageRef;
1324
1325     RLOGD("dispatchImsSms");
1326     if (status != NO_ERROR) {
1327         goto invalid;
1328     }
1329     format = (RIL_RadioTechnologyFamily) t;
1330
1331     // read retry field
1332     status = p.read(&retry,sizeof(retry));
1333     if (status != NO_ERROR) {
1334         goto invalid;
1335     }
1336     // read messageRef field
1337     status = p.read(&messageRef,sizeof(messageRef));
1338     if (status != NO_ERROR) {
1339         goto invalid;
1340     }
1341
1342     if (RADIO_TECH_3GPP == format) {
1343         dispatchImsGsmSms(p, pRI, retry, messageRef);
1344     } else if (RADIO_TECH_3GPP2 == format) {
1345         dispatchImsCdmaSms(p, pRI, retry, messageRef);
1346     } else {
1347         ALOGE("requestImsSendSMS invalid format value =%d", format);
1348     }
1349
1350     return;
1351
1352 invalid:
1353     invalidCommandBlock(pRI);
1354     return;
1355 }
1356
1357 static void
1358 dispatchCdmaSmsAck(Parcel &p, RequestInfo *pRI) {
1359     RIL_CDMA_SMS_Ack rcsa;
1360     int32_t  t;
1361     status_t status;
1362     int32_t digitCount;
1363
1364     RLOGD("dispatchCdmaSmsAck");
1365     memset(&rcsa, 0, sizeof(rcsa));
1366
1367     status = p.readInt32(&t);
1368     rcsa.uErrorClass = (RIL_CDMA_SMS_ErrorClass) t;
1369
1370     status = p.readInt32(&t);
1371     rcsa.uSMSCauseCode = (int) t;
1372
1373     if (status != NO_ERROR) {
1374         goto invalid;
1375     }
1376
1377     startRequest;
1378     appendPrintBuf("%suErrorClass=%d, uTLStatus=%d, ",
1379             printBuf, rcsa.uErrorClass, rcsa.uSMSCauseCode);
1380     closeRequest;
1381
1382     printRequest(pRI->token, pRI->pCI->requestNumber);
1383
1384     CALL_ONREQUEST(pRI->pCI->requestNumber, &rcsa, sizeof(rcsa),pRI, pRI->socket_id);
1385
1386 #ifdef MEMSET_FREED
1387     memset(&rcsa, 0, sizeof(rcsa));
1388 #endif
1389
1390     return;
1391
1392 invalid:
1393     invalidCommandBlock(pRI);
1394     return;
1395 }
1396
1397 static void
1398 dispatchGsmBrSmsCnf(Parcel &p, RequestInfo *pRI) {
1399     int32_t t;
1400     status_t status;
1401     int32_t num;
1402
1403     status = p.readInt32(&num);
1404     if (status != NO_ERROR) {
1405         goto invalid;
1406     }
1407
1408     {
1409         RIL_GSM_BroadcastSmsConfigInfo gsmBci[num];
1410         RIL_GSM_BroadcastSmsConfigInfo *gsmBciPtrs[num];
1411
1412         startRequest;
1413         for (int i = 0 ; i < num ; i++ ) {
1414             gsmBciPtrs[i] = &gsmBci[i];
1415
1416             status = p.readInt32(&t);
1417             gsmBci[i].fromServiceId = (int) t;
1418
1419             status = p.readInt32(&t);
1420             gsmBci[i].toServiceId = (int) t;
1421
1422             status = p.readInt32(&t);
1423             gsmBci[i].fromCodeScheme = (int) t;
1424
1425             status = p.readInt32(&t);
1426             gsmBci[i].toCodeScheme = (int) t;
1427
1428             status = p.readInt32(&t);
1429             gsmBci[i].selected = (uint8_t) t;
1430
1431             appendPrintBuf("%s [%d: fromServiceId=%d, toServiceId =%d, \
1432                   fromCodeScheme=%d, toCodeScheme=%d, selected =%d]", printBuf, i,
1433                   gsmBci[i].fromServiceId, gsmBci[i].toServiceId,
1434                   gsmBci[i].fromCodeScheme, gsmBci[i].toCodeScheme,
1435                   gsmBci[i].selected);
1436         }
1437         closeRequest;
1438
1439         if (status != NO_ERROR) {
1440             goto invalid;
1441         }
1442
1443         CALL_ONREQUEST(pRI->pCI->requestNumber,
1444                               gsmBciPtrs,
1445                               num * sizeof(RIL_GSM_BroadcastSmsConfigInfo *),
1446                               pRI, pRI->socket_id);
1447
1448 #ifdef MEMSET_FREED
1449         memset(gsmBci, 0, num * sizeof(RIL_GSM_BroadcastSmsConfigInfo));
1450         memset(gsmBciPtrs, 0, num * sizeof(RIL_GSM_BroadcastSmsConfigInfo *));
1451 #endif
1452     }
1453
1454     return;
1455
1456 invalid:
1457     invalidCommandBlock(pRI);
1458     return;
1459 }
1460
1461 static void
1462 dispatchCdmaBrSmsCnf(Parcel &p, RequestInfo *pRI) {
1463     int32_t t;
1464     status_t status;
1465     int32_t num;
1466
1467     status = p.readInt32(&num);
1468     if (status != NO_ERROR) {
1469         goto invalid;
1470     }
1471
1472     {
1473         RIL_CDMA_BroadcastSmsConfigInfo cdmaBci[num];
1474         RIL_CDMA_BroadcastSmsConfigInfo *cdmaBciPtrs[num];
1475
1476         startRequest;
1477         for (int i = 0 ; i < num ; i++ ) {
1478             cdmaBciPtrs[i] = &cdmaBci[i];
1479
1480             status = p.readInt32(&t);
1481             cdmaBci[i].service_category = (int) t;
1482
1483             status = p.readInt32(&t);
1484             cdmaBci[i].language = (int) t;
1485
1486             status = p.readInt32(&t);
1487             cdmaBci[i].selected = (uint8_t) t;
1488
1489             appendPrintBuf("%s [%d: service_category=%d, language =%d, \
1490                   entries.bSelected =%d]", printBuf, i, cdmaBci[i].service_category,
1491                   cdmaBci[i].language, cdmaBci[i].selected);
1492         }
1493         closeRequest;
1494
1495         if (status != NO_ERROR) {
1496             goto invalid;
1497         }
1498
1499         CALL_ONREQUEST(pRI->pCI->requestNumber,
1500                               cdmaBciPtrs,
1501                               num * sizeof(RIL_CDMA_BroadcastSmsConfigInfo *),
1502                               pRI, pRI->socket_id);
1503
1504 #ifdef MEMSET_FREED
1505         memset(cdmaBci, 0, num * sizeof(RIL_CDMA_BroadcastSmsConfigInfo));
1506         memset(cdmaBciPtrs, 0, num * sizeof(RIL_CDMA_BroadcastSmsConfigInfo *));
1507 #endif
1508     }
1509
1510     return;
1511
1512 invalid:
1513     invalidCommandBlock(pRI);
1514     return;
1515 }
1516
1517 static void dispatchRilCdmaSmsWriteArgs(Parcel &p, RequestInfo *pRI) {
1518     RIL_CDMA_SMS_WriteArgs rcsw;
1519     int32_t  t;
1520     uint32_t ut;
1521     uint8_t  uct;
1522     status_t status;
1523     int32_t  digitCount;
1524
1525     memset(&rcsw, 0, sizeof(rcsw));
1526
1527     status = p.readInt32(&t);
1528     rcsw.status = t;
1529
1530     status = p.readInt32(&t);
1531     rcsw.message.uTeleserviceID = (int) t;
1532
1533     status = p.read(&uct,sizeof(uct));
1534     rcsw.message.bIsServicePresent = (uint8_t) uct;
1535
1536     status = p.readInt32(&t);
1537     rcsw.message.uServicecategory = (int) t;
1538
1539     status = p.readInt32(&t);
1540     rcsw.message.sAddress.digit_mode = (RIL_CDMA_SMS_DigitMode) t;
1541
1542     status = p.readInt32(&t);
1543     rcsw.message.sAddress.number_mode = (RIL_CDMA_SMS_NumberMode) t;
1544
1545     status = p.readInt32(&t);
1546     rcsw.message.sAddress.number_type = (RIL_CDMA_SMS_NumberType) t;
1547
1548     status = p.readInt32(&t);
1549     rcsw.message.sAddress.number_plan = (RIL_CDMA_SMS_NumberPlan) t;
1550
1551     status = p.read(&uct,sizeof(uct));
1552     rcsw.message.sAddress.number_of_digits = (uint8_t) uct;
1553
1554     for(digitCount = 0 ; digitCount < RIL_CDMA_SMS_ADDRESS_MAX; digitCount ++) {
1555         status = p.read(&uct,sizeof(uct));
1556         rcsw.message.sAddress.digits[digitCount] = (uint8_t) uct;
1557     }
1558
1559     status = p.readInt32(&t);
1560     rcsw.message.sSubAddress.subaddressType = (RIL_CDMA_SMS_SubaddressType) t;
1561
1562     status = p.read(&uct,sizeof(uct));
1563     rcsw.message.sSubAddress.odd = (uint8_t) uct;
1564
1565     status = p.read(&uct,sizeof(uct));
1566     rcsw.message.sSubAddress.number_of_digits = (uint8_t) uct;
1567
1568     for(digitCount = 0 ; digitCount < RIL_CDMA_SMS_SUBADDRESS_MAX; digitCount ++) {
1569         status = p.read(&uct,sizeof(uct));
1570         rcsw.message.sSubAddress.digits[digitCount] = (uint8_t) uct;
1571     }
1572
1573     status = p.readInt32(&t);
1574     rcsw.message.uBearerDataLen = (int) t;
1575
1576     for(digitCount = 0 ; digitCount < RIL_CDMA_SMS_BEARER_DATA_MAX; digitCount ++) {
1577         status = p.read(&uct, sizeof(uct));
1578         rcsw.message.aBearerData[digitCount] = (uint8_t) uct;
1579     }
1580
1581     if (status != NO_ERROR) {
1582         goto invalid;
1583     }
1584
1585     startRequest;
1586     appendPrintBuf("%sstatus=%d, message.uTeleserviceID=%d, message.bIsServicePresent=%d, \
1587             message.uServicecategory=%d, message.sAddress.digit_mode=%d, \
1588             message.sAddress.number_mode=%d, \
1589             message.sAddress.number_type=%d, ",
1590             printBuf, rcsw.status, rcsw.message.uTeleserviceID, rcsw.message.bIsServicePresent,
1591             rcsw.message.uServicecategory, rcsw.message.sAddress.digit_mode,
1592             rcsw.message.sAddress.number_mode,
1593             rcsw.message.sAddress.number_type);
1594     closeRequest;
1595
1596     printRequest(pRI->token, pRI->pCI->requestNumber);
1597
1598     CALL_ONREQUEST(pRI->pCI->requestNumber, &rcsw, sizeof(rcsw),pRI, pRI->socket_id);
1599
1600 #ifdef MEMSET_FREED
1601     memset(&rcsw, 0, sizeof(rcsw));
1602 #endif
1603
1604     return;
1605
1606 invalid:
1607     invalidCommandBlock(pRI);
1608     return;
1609
1610 }
1611
1612 // For backwards compatibility in RIL_REQUEST_SETUP_DATA_CALL.
1613 // Version 4 of the RIL interface adds a new PDP type parameter to support
1614 // IPv6 and dual-stack PDP contexts. When dealing with a previous version of
1615 // RIL, remove the parameter from the request.
1616 static void dispatchDataCall(Parcel& p, RequestInfo *pRI) {
1617     // In RIL v3, REQUEST_SETUP_DATA_CALL takes 6 parameters.
1618     const int numParamsRilV3 = 6;
1619
1620     // The first bytes of the RIL parcel contain the request number and the
1621     // serial number - see processCommandBuffer(). Copy them over too.
1622     int pos = p.dataPosition();
1623
1624     int numParams = p.readInt32();
1625     if (s_callbacks.version < 4 && numParams > numParamsRilV3) {
1626       Parcel p2;
1627       p2.appendFrom(&p, 0, pos);
1628       p2.writeInt32(numParamsRilV3);
1629       for(int i = 0; i < numParamsRilV3; i++) {
1630         p2.writeString16(p.readString16());
1631       }
1632       p2.setDataPosition(pos);
1633       dispatchStrings(p2, pRI);
1634     } else {
1635       p.setDataPosition(pos);
1636       dispatchStrings(p, pRI);
1637     }
1638 }
1639
1640 // For backwards compatibility with RILs that dont support RIL_REQUEST_VOICE_RADIO_TECH.
1641 // When all RILs handle this request, this function can be removed and
1642 // the request can be sent directly to the RIL using dispatchVoid.
1643 static void dispatchVoiceRadioTech(Parcel& p, RequestInfo *pRI) {
1644     RIL_RadioState state = CALL_ONSTATEREQUEST((RIL_SOCKET_ID)pRI->socket_id);
1645
1646     if ((RADIO_STATE_UNAVAILABLE == state) || (RADIO_STATE_OFF == state)) {
1647         RIL_onRequestComplete(pRI, RIL_E_RADIO_NOT_AVAILABLE, NULL, 0);
1648     }
1649
1650     // RILs that support RADIO_STATE_ON should support this request.
1651     if (RADIO_STATE_ON == state) {
1652         dispatchVoid(p, pRI);
1653         return;
1654     }
1655
1656     // For Older RILs, that do not support RADIO_STATE_ON, assume that they
1657     // will not support this new request either and decode Voice Radio Technology
1658     // from Radio State
1659     voiceRadioTech = decodeVoiceRadioTechnology(state);
1660
1661     if (voiceRadioTech < 0)
1662         RIL_onRequestComplete(pRI, RIL_E_GENERIC_FAILURE, NULL, 0);
1663     else
1664         RIL_onRequestComplete(pRI, RIL_E_SUCCESS, &voiceRadioTech, sizeof(int));
1665 }
1666
1667 // For backwards compatibility in RIL_REQUEST_CDMA_GET_SUBSCRIPTION_SOURCE:.
1668 // When all RILs handle this request, this function can be removed and
1669 // the request can be sent directly to the RIL using dispatchVoid.
1670 static void dispatchCdmaSubscriptionSource(Parcel& p, RequestInfo *pRI) {
1671     RIL_RadioState state = CALL_ONSTATEREQUEST((RIL_SOCKET_ID)pRI->socket_id);
1672
1673     if ((RADIO_STATE_UNAVAILABLE == state) || (RADIO_STATE_OFF == state)) {
1674         RIL_onRequestComplete(pRI, RIL_E_RADIO_NOT_AVAILABLE, NULL, 0);
1675     }
1676
1677     // RILs that support RADIO_STATE_ON should support this request.
1678     if (RADIO_STATE_ON == state) {
1679         dispatchVoid(p, pRI);
1680         return;
1681     }
1682
1683     // For Older RILs, that do not support RADIO_STATE_ON, assume that they
1684     // will not support this new request either and decode CDMA Subscription Source
1685     // from Radio State
1686     cdmaSubscriptionSource = decodeCdmaSubscriptionSource(state);
1687
1688     if (cdmaSubscriptionSource < 0)
1689         RIL_onRequestComplete(pRI, RIL_E_GENERIC_FAILURE, NULL, 0);
1690     else
1691         RIL_onRequestComplete(pRI, RIL_E_SUCCESS, &cdmaSubscriptionSource, sizeof(int));
1692 }
1693
1694 static void dispatchSetInitialAttachApn(Parcel &p, RequestInfo *pRI)
1695 {
1696     RIL_InitialAttachApn pf;
1697     int32_t  t;
1698     status_t status;
1699
1700     memset(&pf, 0, sizeof(pf));
1701
1702     pf.apn = strdupReadString(p);
1703     pf.protocol = strdupReadString(p);
1704
1705     status = p.readInt32(&t);
1706     pf.authtype = (int) t;
1707
1708     pf.username = strdupReadString(p);
1709     pf.password = strdupReadString(p);
1710
1711     startRequest;
1712     appendPrintBuf("%sapn=%s, protocol=%s, authtype=%d, username=%s, password=%s",
1713             printBuf, pf.apn, pf.protocol, pf.authtype, pf.username, pf.password);
1714     closeRequest;
1715     printRequest(pRI->token, pRI->pCI->requestNumber);
1716
1717     if (status != NO_ERROR) {
1718         goto invalid;
1719     }
1720     CALL_ONREQUEST(pRI->pCI->requestNumber, &pf, sizeof(pf), pRI, pRI->socket_id);
1721
1722 #ifdef MEMSET_FREED
1723     memsetString(pf.apn);
1724     memsetString(pf.protocol);
1725     memsetString(pf.username);
1726     memsetString(pf.password);
1727 #endif
1728
1729     free(pf.apn);
1730     free(pf.protocol);
1731     free(pf.username);
1732     free(pf.password);
1733
1734 #ifdef MEMSET_FREED
1735     memset(&pf, 0, sizeof(pf));
1736 #endif
1737
1738     return;
1739 invalid:
1740     invalidCommandBlock(pRI);
1741     return;
1742 }
1743
1744 static void dispatchNVReadItem(Parcel &p, RequestInfo *pRI) {
1745     RIL_NV_ReadItem nvri;
1746     int32_t  t;
1747     status_t status;
1748
1749     memset(&nvri, 0, sizeof(nvri));
1750
1751     status = p.readInt32(&t);
1752     nvri.itemID = (RIL_NV_Item) t;
1753
1754     if (status != NO_ERROR) {
1755         goto invalid;
1756     }
1757
1758     startRequest;
1759     appendPrintBuf("%snvri.itemID=%d, ", printBuf, nvri.itemID);
1760     closeRequest;
1761
1762     printRequest(pRI->token, pRI->pCI->requestNumber);
1763
1764     CALL_ONREQUEST(pRI->pCI->requestNumber, &nvri, sizeof(nvri), pRI, pRI->socket_id);
1765
1766 #ifdef MEMSET_FREED
1767     memset(&nvri, 0, sizeof(nvri));
1768 #endif
1769
1770     return;
1771
1772 invalid:
1773     invalidCommandBlock(pRI);
1774     return;
1775 }
1776
1777 static void dispatchNVWriteItem(Parcel &p, RequestInfo *pRI) {
1778     RIL_NV_WriteItem nvwi;
1779     int32_t  t;
1780     status_t status;
1781
1782     memset(&nvwi, 0, sizeof(nvwi));
1783
1784     status = p.readInt32(&t);
1785     nvwi.itemID = (RIL_NV_Item) t;
1786
1787     nvwi.value = strdupReadString(p);
1788
1789     if (status != NO_ERROR || nvwi.value == NULL) {
1790         goto invalid;
1791     }
1792
1793     startRequest;
1794     appendPrintBuf("%snvwi.itemID=%d, value=%s, ", printBuf, nvwi.itemID,
1795             nvwi.value);
1796     closeRequest;
1797
1798     printRequest(pRI->token, pRI->pCI->requestNumber);
1799
1800     CALL_ONREQUEST(pRI->pCI->requestNumber, &nvwi, sizeof(nvwi), pRI, pRI->socket_id);
1801
1802 #ifdef MEMSET_FREED
1803     memsetString(nvwi.value);
1804 #endif
1805
1806     free(nvwi.value);
1807
1808 #ifdef MEMSET_FREED
1809     memset(&nvwi, 0, sizeof(nvwi));
1810 #endif
1811
1812     return;
1813
1814 invalid:
1815     invalidCommandBlock(pRI);
1816     return;
1817 }
1818
1819
1820 static void dispatchUiccSubscripton(Parcel &p, RequestInfo *pRI) {
1821     RIL_SelectUiccSub uicc_sub;
1822     status_t status;
1823     int32_t  t;
1824     memset(&uicc_sub, 0, sizeof(uicc_sub));
1825
1826     status = p.readInt32(&t);
1827     if (status != NO_ERROR) {
1828         goto invalid;
1829     }
1830     uicc_sub.slot = (int) t;
1831
1832     status = p.readInt32(&t);
1833     if (status != NO_ERROR) {
1834         goto invalid;
1835     }
1836     uicc_sub.app_index = (int) t;
1837
1838     status = p.readInt32(&t);
1839     if (status != NO_ERROR) {
1840         goto invalid;
1841     }
1842     uicc_sub.sub_type = (RIL_SubscriptionType) t;
1843
1844     status = p.readInt32(&t);
1845     if (status != NO_ERROR) {
1846         goto invalid;
1847     }
1848     uicc_sub.act_status = (RIL_UiccSubActStatus) t;
1849
1850     startRequest;
1851     appendPrintBuf("slot=%d, app_index=%d, act_status = %d", uicc_sub.slot, uicc_sub.app_index,
1852             uicc_sub.act_status);
1853     RLOGD("dispatchUiccSubscription, slot=%d, app_index=%d, act_status = %d", uicc_sub.slot,
1854             uicc_sub.app_index, uicc_sub.act_status);
1855     closeRequest;
1856     printRequest(pRI->token, pRI->pCI->requestNumber);
1857
1858     CALL_ONREQUEST(pRI->pCI->requestNumber, &uicc_sub, sizeof(uicc_sub), pRI, pRI->socket_id);
1859
1860 #ifdef MEMSET_FREED
1861     memset(&uicc_sub, 0, sizeof(uicc_sub));
1862 #endif
1863     return;
1864
1865 invalid:
1866     invalidCommandBlock(pRI);
1867     return;
1868 }
1869
1870 static void dispatchSimAuthentication(Parcel &p, RequestInfo *pRI)
1871 {
1872     RIL_SimAuthentication pf;
1873     int32_t  t;
1874     status_t status;
1875
1876     memset(&pf, 0, sizeof(pf));
1877
1878     status = p.readInt32(&t);
1879     pf.authContext = (int) t;
1880     pf.authData = strdupReadString(p);
1881     pf.aid = strdupReadString(p);
1882
1883     startRequest;
1884     appendPrintBuf("authContext=%s, authData=%s, aid=%s", pf.authContext, pf.authData, pf.aid);
1885     closeRequest;
1886     printRequest(pRI->token, pRI->pCI->requestNumber);
1887
1888     if (status != NO_ERROR) {
1889         goto invalid;
1890     }
1891     CALL_ONREQUEST(pRI->pCI->requestNumber, &pf, sizeof(pf), pRI, pRI->socket_id);
1892
1893 #ifdef MEMSET_FREED
1894     memsetString(pf.authData);
1895     memsetString(pf.aid);
1896 #endif
1897
1898     free(pf.authData);
1899     free(pf.aid);
1900
1901 #ifdef MEMSET_FREED
1902     memset(&pf, 0, sizeof(pf));
1903 #endif
1904
1905     return;
1906 invalid:
1907     invalidCommandBlock(pRI);
1908     return;
1909 }
1910
1911 static void dispatchDataProfile(Parcel &p, RequestInfo *pRI) {
1912     int32_t t;
1913     status_t status;
1914     int32_t num;
1915
1916     status = p.readInt32(&num);
1917     if (status != NO_ERROR) {
1918         goto invalid;
1919     }
1920
1921     {
1922         RIL_DataProfileInfo dataProfiles[num];
1923         RIL_DataProfileInfo *dataProfilePtrs[num];
1924
1925         startRequest;
1926         for (int i = 0 ; i < num ; i++ ) {
1927             dataProfilePtrs[i] = &dataProfiles[i];
1928
1929             status = p.readInt32(&t);
1930             dataProfiles[i].profileId = (int) t;
1931
1932             dataProfiles[i].apn = strdupReadString(p);
1933             dataProfiles[i].protocol = strdupReadString(p);
1934             status = p.readInt32(&t);
1935             dataProfiles[i].authType = (int) t;
1936
1937             dataProfiles[i].user = strdupReadString(p);
1938             dataProfiles[i].password = strdupReadString(p);
1939
1940             status = p.readInt32(&t);
1941             dataProfiles[i].type = (int) t;
1942
1943             status = p.readInt32(&t);
1944             dataProfiles[i].maxConnsTime = (int) t;
1945             status = p.readInt32(&t);
1946             dataProfiles[i].maxConns = (int) t;
1947             status = p.readInt32(&t);
1948             dataProfiles[i].waitTime = (int) t;
1949
1950             status = p.readInt32(&t);
1951             dataProfiles[i].enabled = (int) t;
1952
1953             appendPrintBuf("%s [%d: profileId=%d, apn =%s, protocol =%s, authType =%d, \
1954                   user =%s, password =%s, type =%d, maxConnsTime =%d, maxConns =%d, \
1955                   waitTime =%d, enabled =%d]", printBuf, i, dataProfiles[i].profileId,
1956                   dataProfiles[i].apn, dataProfiles[i].protocol, dataProfiles[i].authType,
1957                   dataProfiles[i].user, dataProfiles[i].password, dataProfiles[i].type,
1958                   dataProfiles[i].maxConnsTime, dataProfiles[i].maxConns,
1959                   dataProfiles[i].waitTime, dataProfiles[i].enabled);
1960         }
1961         closeRequest;
1962         printRequest(pRI->token, pRI->pCI->requestNumber);
1963
1964         if (status != NO_ERROR) {
1965             goto invalid;
1966         }
1967         CALL_ONREQUEST(pRI->pCI->requestNumber,
1968                               dataProfilePtrs,
1969                               num * sizeof(RIL_DataProfileInfo *),
1970                               pRI, pRI->socket_id);
1971
1972 #ifdef MEMSET_FREED
1973         memset(dataProfiles, 0, num * sizeof(RIL_DataProfileInfo));
1974         memset(dataProfilePtrs, 0, num * sizeof(RIL_DataProfileInfo *));
1975 #endif
1976     }
1977
1978     return;
1979
1980 invalid:
1981     invalidCommandBlock(pRI);
1982     return;
1983 }
1984
1985 static void dispatchRadioCapability(Parcel &p, RequestInfo *pRI){
1986     RIL_RadioCapability rc;
1987     int32_t t;
1988     status_t status;
1989
1990     memset (&rc, 0, sizeof(RIL_RadioCapability));
1991
1992     status = p.readInt32(&t);
1993     rc.version = (int)t;
1994     if (status != NO_ERROR) {
1995         goto invalid;
1996     }
1997
1998     status = p.readInt32(&t);
1999     rc.session= (int)t;
2000     if (status != NO_ERROR) {
2001         goto invalid;
2002     }
2003
2004     status = p.readInt32(&t);
2005     rc.phase= (int)t;
2006     if (status != NO_ERROR) {
2007         goto invalid;
2008     }
2009
2010     status = p.readInt32(&t);
2011     rc.rat = (int)t;
2012     if (status != NO_ERROR) {
2013         goto invalid;
2014     }
2015
2016     status = readStringFromParcelInplace(p, rc.logicalModemUuid, sizeof(rc.logicalModemUuid));
2017     if (status != NO_ERROR) {
2018         goto invalid;
2019     }
2020
2021     status = p.readInt32(&t);
2022     rc.status = (int)t;
2023
2024     if (status != NO_ERROR) {
2025         goto invalid;
2026     }
2027
2028     startRequest;
2029     appendPrintBuf("%s [version:%d, session:%d, phase:%d, rat:%d, \
2030             logicalModemUuid:%s, status:%d", printBuf, rc.version, rc.session
2031             rc.phase, rc.rat, rc.logicalModemUuid, rc.session);
2032
2033     closeRequest;
2034     printRequest(pRI->token, pRI->pCI->requestNumber);
2035
2036     CALL_ONREQUEST(pRI->pCI->requestNumber,
2037                 &rc,
2038                 sizeof(RIL_RadioCapability),
2039                 pRI, pRI->socket_id);
2040     return;
2041 invalid:
2042     invalidCommandBlock(pRI);
2043     return;
2044 }
2045
2046 static int
2047 blockingWrite(int fd, const void *buffer, size_t len) {
2048     size_t writeOffset = 0;
2049     const uint8_t *toWrite;
2050
2051     toWrite = (const uint8_t *)buffer;
2052
2053     while (writeOffset < len) {
2054         ssize_t written;
2055         do {
2056             written = write (fd, toWrite + writeOffset,
2057                                 len - writeOffset);
2058         } while (written < 0 && ((errno == EINTR) || (errno == EAGAIN)));
2059
2060         if (written >= 0) {
2061             writeOffset += written;
2062         } else {   // written < 0
2063             RLOGE ("RIL Response: unexpected error on write errno:%d", errno);
2064             close(fd);
2065             return -1;
2066         }
2067     }
2068 #if VDBG
2069     RLOGE("RIL Response bytes written:%d", writeOffset);
2070 #endif
2071     return 0;
2072 }
2073
2074 static int
2075 sendResponseRaw (const void *data, size_t dataSize, RIL_SOCKET_ID socket_id) {
2076     int fd = s_ril_param_socket.fdCommand;
2077     int ret;
2078     uint32_t header;
2079     pthread_mutex_t * writeMutexHook = &s_writeMutex;
2080
2081 #if VDBG
2082     RLOGE("Send Response to %s", rilSocketIdToString(socket_id));
2083 #endif
2084
2085 #if (SIM_COUNT >= 2)
2086     if (socket_id == RIL_SOCKET_2) {
2087         fd = s_ril_param_socket2.fdCommand;
2088         writeMutexHook = &s_writeMutex_socket2;
2089     }
2090 #if (SIM_COUNT >= 3)
2091     else if (socket_id == RIL_SOCKET_3) {
2092         fd = s_ril_param_socket3.fdCommand;
2093         writeMutexHook = &s_writeMutex_socket3;
2094     }
2095 #endif
2096 #if (SIM_COUNT >= 4)
2097     else if (socket_id == RIL_SOCKET_4) {
2098         fd = s_ril_param_socket4.fdCommand;
2099         writeMutexHook = &s_writeMutex_socket4;
2100     }
2101 #endif
2102 #endif
2103     if (fd < 0) {
2104         return -1;
2105     }
2106
2107     if (dataSize > MAX_COMMAND_BYTES) {
2108         RLOGE("RIL: packet larger than %u (%u)",
2109                 MAX_COMMAND_BYTES, (unsigned int )dataSize);
2110
2111         return -1;
2112     }
2113
2114     pthread_mutex_lock(writeMutexHook);
2115
2116     header = htonl(dataSize);
2117
2118     ret = blockingWrite(fd, (void *)&header, sizeof(header));
2119
2120     if (ret < 0) {
2121         pthread_mutex_unlock(writeMutexHook);
2122         return ret;
2123     }
2124
2125     ret = blockingWrite(fd, data, dataSize);
2126
2127     if (ret < 0) {
2128         pthread_mutex_unlock(writeMutexHook);
2129         return ret;
2130     }
2131
2132     pthread_mutex_unlock(writeMutexHook);
2133
2134     return 0;
2135 }
2136
2137 static int
2138 sendResponse (Parcel &p, RIL_SOCKET_ID socket_id) {
2139     printResponse;
2140     return sendResponseRaw(p.data(), p.dataSize(), socket_id);
2141 }
2142
2143 /** response is an int* pointing to an array of ints */
2144
2145 static int
2146 responseInts(Parcel &p, void *response, size_t responselen) {
2147     int numInts;
2148
2149     if (response == NULL && responselen != 0) {
2150         RLOGE("invalid response: NULL");
2151         return RIL_ERRNO_INVALID_RESPONSE;
2152     }
2153     if (responselen % sizeof(int) != 0) {
2154         RLOGE("responseInts: invalid response length %d expected multiple of %d\n",
2155             (int)responselen, (int)sizeof(int));
2156         return RIL_ERRNO_INVALID_RESPONSE;
2157     }
2158
2159     int *p_int = (int *) response;
2160
2161     numInts = responselen / sizeof(int);
2162     p.writeInt32 (numInts);
2163
2164     /* each int*/
2165     startResponse;
2166     for (int i = 0 ; i < numInts ; i++) {
2167         appendPrintBuf("%s%d,", printBuf, p_int[i]);
2168         p.writeInt32(p_int[i]);
2169     }
2170     removeLastChar;
2171     closeResponse;
2172
2173     return 0;
2174 }
2175
2176 // Response is an int or RIL_LastCallFailCauseInfo.
2177 // Currently, only Shamu plans to use RIL_LastCallFailCauseInfo.
2178 // TODO(yjl): Let all implementations use RIL_LastCallFailCauseInfo.
2179 static int responseFailCause(Parcel &p, void *response, size_t responselen) {
2180     if (response == NULL && responselen != 0) {
2181         RLOGE("invalid response: NULL");
2182         return RIL_ERRNO_INVALID_RESPONSE;
2183     }
2184
2185     if (responselen == sizeof(int)) {
2186       startResponse;
2187       int *p_int = (int *) response;
2188       appendPrintBuf("%s%d,", printBuf, p_int[0]);
2189       p.writeInt32(p_int[0]);
2190       removeLastChar;
2191       closeResponse;
2192     } else if (responselen == sizeof(RIL_LastCallFailCauseInfo)) {
2193       startResponse;
2194       RIL_LastCallFailCauseInfo *p_fail_cause_info = (RIL_LastCallFailCauseInfo *) response;
2195       appendPrintBuf("%s[cause_code=%d,vendor_cause=%s]", printBuf, p_fail_cause_info->cause_code,
2196                      p_fail_cause_info->vendor_cause);
2197       p.writeInt32(p_fail_cause_info->cause_code);
2198       writeStringToParcel(p, p_fail_cause_info->vendor_cause);
2199       removeLastChar;
2200       closeResponse;
2201     } else {
2202       RLOGE("responseFailCause: invalid response length %d expected an int or "
2203             "RIL_LastCallFailCauseInfo", (int)responselen);
2204       return RIL_ERRNO_INVALID_RESPONSE;
2205     }
2206
2207     return 0;
2208 }
2209
2210 /** response is a char **, pointing to an array of char *'s
2211     The parcel will begin with the version */
2212 static int responseStringsWithVersion(int version, Parcel &p, void *response, size_t responselen) {
2213     p.writeInt32(version);
2214     return responseStrings(p, response, responselen);
2215 }
2216
2217 /** response is a char **, pointing to an array of char *'s */
2218 static int responseStrings(Parcel &p, void *response, size_t responselen) {
2219     int numStrings;
2220
2221     if (response == NULL && responselen != 0) {
2222         RLOGE("invalid response: NULL");
2223         return RIL_ERRNO_INVALID_RESPONSE;
2224     }
2225     if (responselen % sizeof(char *) != 0) {
2226         RLOGE("responseStrings: invalid response length %d expected multiple of %d\n",
2227             (int)responselen, (int)sizeof(char *));
2228         return RIL_ERRNO_INVALID_RESPONSE;
2229     }
2230
2231     if (response == NULL) {
2232         p.writeInt32 (0);
2233     } else {
2234         char **p_cur = (char **) response;
2235
2236         numStrings = responselen / sizeof(char *);
2237         p.writeInt32 (numStrings);
2238
2239         /* each string*/
2240         startResponse;
2241         for (int i = 0 ; i < numStrings ; i++) {
2242             appendPrintBuf("%s%s,", printBuf, (char*)p_cur[i]);
2243             writeStringToParcel (p, p_cur[i]);
2244         }
2245         removeLastChar;
2246         closeResponse;
2247     }
2248     return 0;
2249 }
2250
2251
2252 /**
2253  * NULL strings are accepted
2254  * FIXME currently ignores responselen
2255  */
2256 static int responseString(Parcel &p, void *response, size_t responselen) {
2257     /* one string only */
2258     startResponse;
2259     appendPrintBuf("%s%s", printBuf, (char*)response);
2260     closeResponse;
2261
2262     writeStringToParcel(p, (const char *)response);
2263
2264     return 0;
2265 }
2266
2267 static int responseVoid(Parcel &p, void *response, size_t responselen) {
2268     startResponse;
2269     removeLastChar;
2270     return 0;
2271 }
2272
2273 static int responseCallList(Parcel &p, void *response, size_t responselen) {
2274     int num;
2275
2276     if (response == NULL && responselen != 0) {
2277         RLOGE("invalid response: NULL");
2278         return RIL_ERRNO_INVALID_RESPONSE;
2279     }
2280
2281     if (responselen % sizeof (RIL_Call *) != 0) {
2282         RLOGE("responseCallList: invalid response length %d expected multiple of %d\n",
2283             (int)responselen, (int)sizeof (RIL_Call *));
2284         return RIL_ERRNO_INVALID_RESPONSE;
2285     }
2286
2287     startResponse;
2288     /* number of call info's */
2289     num = responselen / sizeof(RIL_Call *);
2290     p.writeInt32(num);
2291
2292     for (int i = 0 ; i < num ; i++) {
2293         RIL_Call *p_cur = ((RIL_Call **) response)[i];
2294         /* each call info */
2295         p.writeInt32(p_cur->state);
2296         p.writeInt32(p_cur->index);
2297         p.writeInt32(p_cur->toa);
2298         p.writeInt32(p_cur->isMpty);
2299         p.writeInt32(p_cur->isMT);
2300         p.writeInt32(p_cur->als);
2301         p.writeInt32(p_cur->isVoice);
2302         p.writeInt32(p_cur->isVoicePrivacy);
2303         writeStringToParcel(p, p_cur->number);
2304         p.writeInt32(p_cur->numberPresentation);
2305         writeStringToParcel(p, p_cur->name);
2306         p.writeInt32(p_cur->namePresentation);
2307         // Remove when partners upgrade to version 3
2308         if ((s_callbacks.version < 3) || (p_cur->uusInfo == NULL || p_cur->uusInfo->uusData == NULL)) {
2309             p.writeInt32(0); /* UUS Information is absent */
2310         } else {
2311             RIL_UUS_Info *uusInfo = p_cur->uusInfo;
2312             p.writeInt32(1); /* UUS Information is present */
2313             p.writeInt32(uusInfo->uusType);
2314             p.writeInt32(uusInfo->uusDcs);
2315             p.writeInt32(uusInfo->uusLength);
2316             p.write(uusInfo->uusData, uusInfo->uusLength);
2317         }
2318         appendPrintBuf("%s[id=%d,%s,toa=%d,",
2319             printBuf,
2320             p_cur->index,
2321             callStateToString(p_cur->state),
2322             p_cur->toa);
2323         appendPrintBuf("%s%s,%s,als=%d,%s,%s,",
2324             printBuf,
2325             (p_cur->isMpty)?"conf":"norm",
2326             (p_cur->isMT)?"mt":"mo",
2327             p_cur->als,
2328             (p_cur->isVoice)?"voc":"nonvoc",
2329             (p_cur->isVoicePrivacy)?"evp":"noevp");
2330         appendPrintBuf("%s%s,cli=%d,name='%s',%d]",
2331             printBuf,
2332             p_cur->number,
2333             p_cur->numberPresentation,
2334             p_cur->name,
2335             p_cur->namePresentation);
2336     }
2337     removeLastChar;
2338     closeResponse;
2339
2340     return 0;
2341 }
2342
2343 static int responseSMS(Parcel &p, void *response, size_t responselen) {
2344     if (response == NULL) {
2345         RLOGE("invalid response: NULL");
2346         return RIL_ERRNO_INVALID_RESPONSE;
2347     }
2348
2349     if (responselen != sizeof (RIL_SMS_Response) ) {
2350         RLOGE("invalid response length %d expected %d",
2351                 (int)responselen, (int)sizeof (RIL_SMS_Response));
2352         return RIL_ERRNO_INVALID_RESPONSE;
2353     }
2354
2355     RIL_SMS_Response *p_cur = (RIL_SMS_Response *) response;
2356
2357     p.writeInt32(p_cur->messageRef);
2358     writeStringToParcel(p, p_cur->ackPDU);
2359     p.writeInt32(p_cur->errorCode);
2360
2361     startResponse;
2362     appendPrintBuf("%s%d,%s,%d", printBuf, p_cur->messageRef,
2363         (char*)p_cur->ackPDU, p_cur->errorCode);
2364     closeResponse;
2365
2366     return 0;
2367 }
2368
2369 static int responseDataCallListV4(Parcel &p, void *response, size_t responselen)
2370 {
2371     if (response == NULL && responselen != 0) {
2372         RLOGE("invalid response: NULL");
2373         return RIL_ERRNO_INVALID_RESPONSE;
2374     }
2375
2376     if (responselen % sizeof(RIL_Data_Call_Response_v4) != 0) {
2377         RLOGE("responseDataCallListV4: invalid response length %d expected multiple of %d",
2378                 (int)responselen, (int)sizeof(RIL_Data_Call_Response_v4));
2379         return RIL_ERRNO_INVALID_RESPONSE;
2380     }
2381
2382     // Write version
2383     p.writeInt32(4);
2384
2385     int num = responselen / sizeof(RIL_Data_Call_Response_v4);
2386     p.writeInt32(num);
2387
2388     RIL_Data_Call_Response_v4 *p_cur = (RIL_Data_Call_Response_v4 *) response;
2389     startResponse;
2390     int i;
2391     for (i = 0; i < num; i++) {
2392         p.writeInt32(p_cur[i].cid);
2393         p.writeInt32(p_cur[i].active);
2394         writeStringToParcel(p, p_cur[i].type);
2395         // apn is not used, so don't send.
2396         writeStringToParcel(p, p_cur[i].address);
2397         appendPrintBuf("%s[cid=%d,%s,%s,%s],", printBuf,
2398             p_cur[i].cid,
2399             (p_cur[i].active==0)?"down":"up",
2400             (char*)p_cur[i].type,
2401             (char*)p_cur[i].address);
2402     }
2403     removeLastChar;
2404     closeResponse;
2405
2406     return 0;
2407 }
2408
2409 static int responseDataCallListV6(Parcel &p, void *response, size_t responselen)
2410 {
2411     if (response == NULL && responselen != 0) {
2412         RLOGE("invalid response: NULL");
2413         return RIL_ERRNO_INVALID_RESPONSE;
2414     }
2415
2416     if (responselen % sizeof(RIL_Data_Call_Response_v6) != 0) {
2417         RLOGE("responseDataCallListV6: invalid response length %d expected multiple of %d",
2418                 (int)responselen, (int)sizeof(RIL_Data_Call_Response_v6));
2419         return RIL_ERRNO_INVALID_RESPONSE;
2420     }
2421
2422     // Write version
2423     p.writeInt32(6);
2424
2425     int num = responselen / sizeof(RIL_Data_Call_Response_v6);
2426     p.writeInt32(num);
2427
2428     RIL_Data_Call_Response_v6 *p_cur = (RIL_Data_Call_Response_v6 *) response;
2429     startResponse;
2430     int i;
2431     for (i = 0; i < num; i++) {
2432         p.writeInt32((int)p_cur[i].status);
2433         p.writeInt32(p_cur[i].suggestedRetryTime);
2434         p.writeInt32(p_cur[i].cid);
2435         p.writeInt32(p_cur[i].active);
2436         writeStringToParcel(p, p_cur[i].type);
2437         writeStringToParcel(p, p_cur[i].ifname);
2438         writeStringToParcel(p, p_cur[i].addresses);
2439         writeStringToParcel(p, p_cur[i].dnses);
2440         writeStringToParcel(p, p_cur[i].gateways);
2441         appendPrintBuf("%s[status=%d,retry=%d,cid=%d,%s,%s,%s,%s,%s,%s],", printBuf,
2442             p_cur[i].status,
2443             p_cur[i].suggestedRetryTime,
2444             p_cur[i].cid,
2445             (p_cur[i].active==0)?"down":"up",
2446             (char*)p_cur[i].type,
2447             (char*)p_cur[i].ifname,
2448             (char*)p_cur[i].addresses,
2449             (char*)p_cur[i].dnses,
2450             (char*)p_cur[i].gateways);
2451     }
2452     removeLastChar;
2453     closeResponse;
2454
2455     return 0;
2456 }
2457
2458 static int responseDataCallListV9(Parcel &p, void *response, size_t responselen)
2459 {
2460     if (response == NULL && responselen != 0) {
2461         RLOGE("invalid response: NULL");
2462         return RIL_ERRNO_INVALID_RESPONSE;
2463     }
2464
2465     if (responselen % sizeof(RIL_Data_Call_Response_v9) != 0) {
2466         RLOGE("responseDataCallListV9: invalid response length %d expected multiple of %d",
2467                 (int)responselen, (int)sizeof(RIL_Data_Call_Response_v9));
2468         return RIL_ERRNO_INVALID_RESPONSE;
2469     }
2470
2471     // Write version
2472     p.writeInt32(10);
2473
2474     int num = responselen / sizeof(RIL_Data_Call_Response_v9);
2475     p.writeInt32(num);
2476
2477     RIL_Data_Call_Response_v9 *p_cur = (RIL_Data_Call_Response_v9 *) response;
2478     startResponse;
2479     int i;
2480     for (i = 0; i < num; i++) {
2481         p.writeInt32((int)p_cur[i].status);
2482         p.writeInt32(p_cur[i].suggestedRetryTime);
2483         p.writeInt32(p_cur[i].cid);
2484         p.writeInt32(p_cur[i].active);
2485         writeStringToParcel(p, p_cur[i].type);
2486         writeStringToParcel(p, p_cur[i].ifname);
2487         writeStringToParcel(p, p_cur[i].addresses);
2488         writeStringToParcel(p, p_cur[i].dnses);
2489         writeStringToParcel(p, p_cur[i].gateways);
2490         writeStringToParcel(p, p_cur[i].pcscf);
2491         appendPrintBuf("%s[status=%d,retry=%d,cid=%d,%s,%s,%s,%s,%s,%s,%s],", printBuf,
2492             p_cur[i].status,
2493             p_cur[i].suggestedRetryTime,
2494             p_cur[i].cid,
2495             (p_cur[i].active==0)?"down":"up",
2496             (char*)p_cur[i].type,
2497             (char*)p_cur[i].ifname,
2498             (char*)p_cur[i].addresses,
2499             (char*)p_cur[i].dnses,
2500             (char*)p_cur[i].gateways,
2501             (char*)p_cur[i].pcscf);
2502     }
2503     removeLastChar;
2504     closeResponse;
2505
2506     return 0;
2507 }
2508
2509
2510 static int responseDataCallList(Parcel &p, void *response, size_t responselen)
2511 {
2512     if (s_callbacks.version < 5) {
2513         RLOGD("responseDataCallList: v4");
2514         return responseDataCallListV4(p, response, responselen);
2515     } else if (responselen % sizeof(RIL_Data_Call_Response_v6) == 0) {
2516         return responseDataCallListV6(p, response, responselen);
2517     } else if (responselen % sizeof(RIL_Data_Call_Response_v9) == 0) {
2518         return responseDataCallListV9(p, response, responselen);
2519     } else {
2520         if (response == NULL && responselen != 0) {
2521             RLOGE("invalid response: NULL");
2522             return RIL_ERRNO_INVALID_RESPONSE;
2523         }
2524
2525         if (responselen % sizeof(RIL_Data_Call_Response_v11) != 0) {
2526             RLOGE("invalid response length %d expected multiple of %d",
2527                     (int)responselen, (int)sizeof(RIL_Data_Call_Response_v11));
2528             return RIL_ERRNO_INVALID_RESPONSE;
2529         }
2530
2531         // Write version
2532         p.writeInt32(11);
2533
2534         int num = responselen / sizeof(RIL_Data_Call_Response_v11);
2535         p.writeInt32(num);
2536
2537         RIL_Data_Call_Response_v11 *p_cur = (RIL_Data_Call_Response_v11 *) response;
2538         startResponse;
2539         int i;
2540         for (i = 0; i < num; i++) {
2541             p.writeInt32((int)p_cur[i].status);
2542             p.writeInt32(p_cur[i].suggestedRetryTime);
2543             p.writeInt32(p_cur[i].cid);
2544             p.writeInt32(p_cur[i].active);
2545             writeStringToParcel(p, p_cur[i].type);
2546             writeStringToParcel(p, p_cur[i].ifname);
2547             writeStringToParcel(p, p_cur[i].addresses);
2548             writeStringToParcel(p, p_cur[i].dnses);
2549             writeStringToParcel(p, p_cur[i].gateways);
2550             writeStringToParcel(p, p_cur[i].pcscf);
2551             p.writeInt32(p_cur[i].mtu);
2552             appendPrintBuf("%s[status=%d,retry=%d,cid=%d,%s,%s,%s,%s,%s,%s,%s,mtu=%d],", printBuf,
2553                 p_cur[i].status,
2554                 p_cur[i].suggestedRetryTime,
2555                 p_cur[i].cid,
2556                 (p_cur[i].active==0)?"down":"up",
2557                 (char*)p_cur[i].type,
2558                 (char*)p_cur[i].ifname,
2559                 (char*)p_cur[i].addresses,
2560                 (char*)p_cur[i].dnses,
2561                 (char*)p_cur[i].gateways,
2562                 (char*)p_cur[i].pcscf,
2563                 p_cur[i].mtu);
2564         }
2565         removeLastChar;
2566         closeResponse;
2567     }
2568
2569     return 0;
2570 }
2571
2572 static int responseSetupDataCall(Parcel &p, void *response, size_t responselen)
2573 {
2574     if (s_callbacks.version < 5) {
2575         return responseStringsWithVersion(s_callbacks.version, p, response, responselen);
2576     } else {
2577         return responseDataCallList(p, response, responselen);
2578     }
2579 }
2580
2581 static int responseRaw(Parcel &p, void *response, size_t responselen) {
2582     if (response == NULL && responselen != 0) {
2583         RLOGE("invalid response: NULL with responselen != 0");
2584         return RIL_ERRNO_INVALID_RESPONSE;
2585     }
2586
2587     // The java code reads -1 size as null byte array
2588     if (response == NULL) {
2589         p.writeInt32(-1);
2590     } else {
2591         p.writeInt32(responselen);
2592         p.write(response, responselen);
2593     }
2594
2595     return 0;
2596 }
2597
2598
2599 static int responseSIM_IO(Parcel &p, void *response, size_t responselen) {
2600     if (response == NULL) {
2601         RLOGE("invalid response: NULL");
2602         return RIL_ERRNO_INVALID_RESPONSE;
2603     }
2604
2605     if (responselen != sizeof (RIL_SIM_IO_Response) ) {
2606         RLOGE("invalid response length was %d expected %d",
2607                 (int)responselen, (int)sizeof (RIL_SIM_IO_Response));
2608         return RIL_ERRNO_INVALID_RESPONSE;
2609     }
2610
2611     RIL_SIM_IO_Response *p_cur = (RIL_SIM_IO_Response *) response;
2612     p.writeInt32(p_cur->sw1);
2613     p.writeInt32(p_cur->sw2);
2614     writeStringToParcel(p, p_cur->simResponse);
2615
2616     startResponse;
2617     appendPrintBuf("%ssw1=0x%X,sw2=0x%X,%s", printBuf, p_cur->sw1, p_cur->sw2,
2618         (char*)p_cur->simResponse);
2619     closeResponse;
2620
2621
2622     return 0;
2623 }
2624
2625 static int responseCallForwards(Parcel &p, void *response, size_t responselen) {
2626     int num;
2627
2628     if (response == NULL && responselen != 0) {
2629         RLOGE("invalid response: NULL");
2630         return RIL_ERRNO_INVALID_RESPONSE;
2631     }
2632
2633     if (responselen % sizeof(RIL_CallForwardInfo *) != 0) {
2634         RLOGE("responseCallForwards: invalid response length %d expected multiple of %d",
2635                 (int)responselen, (int)sizeof(RIL_CallForwardInfo *));
2636         return RIL_ERRNO_INVALID_RESPONSE;
2637     }
2638
2639     /* number of call info's */
2640     num = responselen / sizeof(RIL_CallForwardInfo *);
2641     p.writeInt32(num);
2642
2643     startResponse;
2644     for (int i = 0 ; i < num ; i++) {
2645         RIL_CallForwardInfo *p_cur = ((RIL_CallForwardInfo **) response)[i];
2646
2647         p.writeInt32(p_cur->status);
2648         p.writeInt32(p_cur->reason);
2649         p.writeInt32(p_cur->serviceClass);
2650         p.writeInt32(p_cur->toa);
2651         writeStringToParcel(p, p_cur->number);
2652         p.writeInt32(p_cur->timeSeconds);
2653         appendPrintBuf("%s[%s,reason=%d,cls=%d,toa=%d,%s,tout=%d],", printBuf,
2654             (p_cur->status==1)?"enable":"disable",
2655             p_cur->reason, p_cur->serviceClass, p_cur->toa,
2656             (char*)p_cur->number,
2657             p_cur->timeSeconds);
2658     }
2659     removeLastChar;
2660     closeResponse;
2661
2662     return 0;
2663 }
2664
2665 static int responseSsn(Parcel &p, void *response, size_t responselen) {
2666     if (response == NULL) {
2667         RLOGE("invalid response: NULL");
2668         return RIL_ERRNO_INVALID_RESPONSE;
2669     }
2670
2671     if (responselen != sizeof(RIL_SuppSvcNotification)) {
2672         RLOGE("invalid response length was %d expected %d",
2673                 (int)responselen, (int)sizeof (RIL_SuppSvcNotification));
2674         return RIL_ERRNO_INVALID_RESPONSE;
2675     }
2676
2677     RIL_SuppSvcNotification *p_cur = (RIL_SuppSvcNotification *) response;
2678     p.writeInt32(p_cur->notificationType);
2679     p.writeInt32(p_cur->code);
2680     p.writeInt32(p_cur->index);
2681     p.writeInt32(p_cur->type);
2682     writeStringToParcel(p, p_cur->number);
2683
2684     startResponse;
2685     appendPrintBuf("%s%s,code=%d,id=%d,type=%d,%s", printBuf,
2686         (p_cur->notificationType==0)?"mo":"mt",
2687          p_cur->code, p_cur->index, p_cur->type,
2688         (char*)p_cur->number);
2689     closeResponse;
2690
2691     return 0;
2692 }
2693
2694 static int responseCellList(Parcel &p, void *response, size_t responselen) {
2695     int num;
2696
2697     if (response == NULL && responselen != 0) {
2698         RLOGE("invalid response: NULL");
2699         return RIL_ERRNO_INVALID_RESPONSE;
2700     }
2701
2702     if (responselen % sizeof (RIL_NeighboringCell *) != 0) {
2703         RLOGE("responseCellList: invalid response length %d expected multiple of %d\n",
2704             (int)responselen, (int)sizeof (RIL_NeighboringCell *));
2705         return RIL_ERRNO_INVALID_RESPONSE;
2706     }
2707
2708     startResponse;
2709     /* number of records */
2710     num = responselen / sizeof(RIL_NeighboringCell *);
2711     p.writeInt32(num);
2712
2713     for (int i = 0 ; i < num ; i++) {
2714         RIL_NeighboringCell *p_cur = ((RIL_NeighboringCell **) response)[i];
2715
2716         p.writeInt32(p_cur->rssi);
2717         writeStringToParcel (p, p_cur->cid);
2718
2719         appendPrintBuf("%s[cid=%s,rssi=%d],", printBuf,
2720             p_cur->cid, p_cur->rssi);
2721     }
2722     removeLastChar;
2723     closeResponse;
2724
2725     return 0;
2726 }
2727
2728 /**
2729  * Marshall the signalInfoRecord into the parcel if it exists.
2730  */
2731 static void marshallSignalInfoRecord(Parcel &p,
2732             RIL_CDMA_SignalInfoRecord &p_signalInfoRecord) {
2733     p.writeInt32(p_signalInfoRecord.isPresent);
2734     p.writeInt32(p_signalInfoRecord.signalType);
2735     p.writeInt32(p_signalInfoRecord.alertPitch);
2736     p.writeInt32(p_signalInfoRecord.signal);
2737 }
2738
2739 static int responseCdmaInformationRecords(Parcel &p,
2740             void *response, size_t responselen) {
2741     int num;
2742     char* string8 = NULL;
2743     int buffer_lenght;
2744     RIL_CDMA_InformationRecord *infoRec;
2745
2746     if (response == NULL && responselen != 0) {
2747         RLOGE("invalid response: NULL");
2748         return RIL_ERRNO_INVALID_RESPONSE;
2749     }
2750
2751     if (responselen != sizeof (RIL_CDMA_InformationRecords)) {
2752         RLOGE("responseCdmaInformationRecords: invalid response length %d expected multiple of %d\n",
2753             (int)responselen, (int)sizeof (RIL_CDMA_InformationRecords *));
2754         return RIL_ERRNO_INVALID_RESPONSE;
2755     }
2756
2757     RIL_CDMA_InformationRecords *p_cur =
2758                              (RIL_CDMA_InformationRecords *) response;
2759     num = MIN(p_cur->numberOfInfoRecs, RIL_CDMA_MAX_NUMBER_OF_INFO_RECS);
2760
2761     startResponse;
2762     p.writeInt32(num);
2763
2764     for (int i = 0 ; i < num ; i++) {
2765         infoRec = &p_cur->infoRec[i];
2766         p.writeInt32(infoRec->name);
2767         switch (infoRec->name) {
2768             case RIL_CDMA_DISPLAY_INFO_REC:
2769             case RIL_CDMA_EXTENDED_DISPLAY_INFO_REC:
2770                 if (infoRec->rec.display.alpha_len >
2771                                          CDMA_ALPHA_INFO_BUFFER_LENGTH) {
2772                     RLOGE("invalid display info response length %d \
2773                           expected not more than %d\n",
2774                          (int)infoRec->rec.display.alpha_len,
2775                          CDMA_ALPHA_INFO_BUFFER_LENGTH);
2776                     return RIL_ERRNO_INVALID_RESPONSE;
2777                 }
2778                 string8 = (char*) malloc((infoRec->rec.display.alpha_len + 1)
2779                                                              * sizeof(char) );
2780                 for (int i = 0 ; i < infoRec->rec.display.alpha_len ; i++) {
2781                     string8[i] = infoRec->rec.display.alpha_buf[i];
2782                 }
2783                 string8[(int)infoRec->rec.display.alpha_len] = '\0';
2784                 writeStringToParcel(p, (const char*)string8);
2785                 free(string8);
2786                 string8 = NULL;
2787                 break;
2788             case RIL_CDMA_CALLED_PARTY_NUMBER_INFO_REC:
2789             case RIL_CDMA_CALLING_PARTY_NUMBER_INFO_REC:
2790             case RIL_CDMA_CONNECTED_NUMBER_INFO_REC:
2791                 if (infoRec->rec.number.len > CDMA_NUMBER_INFO_BUFFER_LENGTH) {
2792                     RLOGE("invalid display info response length %d \
2793                           expected not more than %d\n",
2794                          (int)infoRec->rec.number.len,
2795                          CDMA_NUMBER_INFO_BUFFER_LENGTH);
2796                     return RIL_ERRNO_INVALID_RESPONSE;
2797                 }
2798                 string8 = (char*) malloc((infoRec->rec.number.len + 1)
2799                                                              * sizeof(char) );
2800                 for (int i = 0 ; i < infoRec->rec.number.len; i++) {
2801                     string8[i] = infoRec->rec.number.buf[i];
2802                 }
2803                 string8[(int)infoRec->rec.number.len] = '\0';
2804                 writeStringToParcel(p, (const char*)string8);
2805                 free(string8);
2806                 string8 = NULL;
2807                 p.writeInt32(infoRec->rec.number.number_type);
2808                 p.writeInt32(infoRec->rec.number.number_plan);
2809                 p.writeInt32(infoRec->rec.number.pi);
2810                 p.writeInt32(infoRec->rec.number.si);
2811                 break;
2812             case RIL_CDMA_SIGNAL_INFO_REC:
2813                 p.writeInt32(infoRec->rec.signal.isPresent);
2814                 p.writeInt32(infoRec->rec.signal.signalType);
2815                 p.writeInt32(infoRec->rec.signal.alertPitch);
2816                 p.writeInt32(infoRec->rec.signal.signal);
2817
2818                 appendPrintBuf("%sisPresent=%X, signalType=%X, \
2819                                 alertPitch=%X, signal=%X, ",
2820                    printBuf, (int)infoRec->rec.signal.isPresent,
2821                    (int)infoRec->rec.signal.signalType,
2822                    (int)infoRec->rec.signal.alertPitch,
2823                    (int)infoRec->rec.signal.signal);
2824                 removeLastChar;
2825                 break;
2826             case RIL_CDMA_REDIRECTING_NUMBER_INFO_REC:
2827                 if (infoRec->rec.redir.redirectingNumber.len >
2828                                               CDMA_NUMBER_INFO_BUFFER_LENGTH) {
2829                     RLOGE("invalid display info response length %d \
2830                           expected not more than %d\n",
2831                          (int)infoRec->rec.redir.redirectingNumber.len,
2832                          CDMA_NUMBER_INFO_BUFFER_LENGTH);
2833                     return RIL_ERRNO_INVALID_RESPONSE;
2834                 }
2835                 string8 = (char*) malloc((infoRec->rec.redir.redirectingNumber
2836                                           .len + 1) * sizeof(char) );
2837                 for (int i = 0;
2838                          i < infoRec->rec.redir.redirectingNumber.len;
2839                          i++) {
2840                     string8[i] = infoRec->rec.redir.redirectingNumber.buf[i];
2841                 }
2842                 string8[(int)infoRec->rec.redir.redirectingNumber.len] = '\0';
2843                 writeStringToParcel(p, (const char*)string8);
2844                 free(string8);
2845                 string8 = NULL;
2846                 p.writeInt32(infoRec->rec.redir.redirectingNumber.number_type);
2847                 p.writeInt32(infoRec->rec.redir.redirectingNumber.number_plan);
2848                 p.writeInt32(infoRec->rec.redir.redirectingNumber.pi);
2849                 p.writeInt32(infoRec->rec.redir.redirectingNumber.si);
2850                 p.writeInt32(infoRec->rec.redir.redirectingReason);
2851                 break;
2852             case RIL_CDMA_LINE_CONTROL_INFO_REC:
2853                 p.writeInt32(infoRec->rec.lineCtrl.lineCtrlPolarityIncluded);
2854                 p.writeInt32(infoRec->rec.lineCtrl.lineCtrlToggle);
2855                 p.writeInt32(infoRec->rec.lineCtrl.lineCtrlReverse);
2856                 p.writeInt32(infoRec->rec.lineCtrl.lineCtrlPowerDenial);
2857
2858                 appendPrintBuf("%slineCtrlPolarityIncluded=%d, \
2859                                 lineCtrlToggle=%d, lineCtrlReverse=%d, \
2860                                 lineCtrlPowerDenial=%d, ", printBuf,
2861                        (int)infoRec->rec.lineCtrl.lineCtrlPolarityIncluded,
2862                        (int)infoRec->rec.lineCtrl.lineCtrlToggle,
2863                        (int)infoRec->rec.lineCtrl.lineCtrlReverse,
2864                        (int)infoRec->rec.lineCtrl.lineCtrlPowerDenial);
2865                 removeLastChar;
2866                 break;
2867             case RIL_CDMA_T53_CLIR_INFO_REC:
2868                 p.writeInt32((int)(infoRec->rec.clir.cause));
2869
2870                 appendPrintBuf("%scause%d", printBuf, infoRec->rec.clir.cause);
2871                 removeLastChar;
2872                 break;
2873             case RIL_CDMA_T53_AUDIO_CONTROL_INFO_REC:
2874                 p.writeInt32(infoRec->rec.audioCtrl.upLink);
2875                 p.writeInt32(infoRec->rec.audioCtrl.downLink);
2876
2877                 appendPrintBuf("%supLink=%d, downLink=%d, ", printBuf,
2878                         infoRec->rec.audioCtrl.upLink,
2879                         infoRec->rec.audioCtrl.downLink);
2880                 removeLastChar;
2881                 break;
2882             case RIL_CDMA_T53_RELEASE_INFO_REC:
2883                 // TODO(Moto): See David Krause, he has the answer:)
2884                 RLOGE("RIL_CDMA_T53_RELEASE_INFO_REC: return INVALID_RESPONSE");
2885                 return RIL_ERRNO_INVALID_RESPONSE;
2886             default:
2887                 RLOGE("Incorrect name value");
2888                 return RIL_ERRNO_INVALID_RESPONSE;
2889         }
2890     }
2891     closeResponse;
2892
2893     return 0;
2894 }
2895
2896 static int responseRilSignalStrength(Parcel &p,
2897                     void *response, size_t responselen) {
2898     if (response == NULL && responselen != 0) {
2899         RLOGE("invalid response: NULL");
2900         return RIL_ERRNO_INVALID_RESPONSE;
2901     }
2902
2903     if (responselen >= sizeof (RIL_SignalStrength_v5)) {
2904         RIL_SignalStrength_v10 *p_cur = ((RIL_SignalStrength_v10 *) response);
2905
2906         p.writeInt32(p_cur->GW_SignalStrength.signalStrength);
2907         p.writeInt32(p_cur->GW_SignalStrength.bitErrorRate);
2908         p.writeInt32(p_cur->CDMA_SignalStrength.dbm);
2909         p.writeInt32(p_cur->CDMA_SignalStrength.ecio);
2910         p.writeInt32(p_cur->EVDO_SignalStrength.dbm);
2911         p.writeInt32(p_cur->EVDO_SignalStrength.ecio);
2912         p.writeInt32(p_cur->EVDO_SignalStrength.signalNoiseRatio);
2913         if (responselen >= sizeof (RIL_SignalStrength_v6)) {
2914             /*
2915              * Fixup LTE for backwards compatibility
2916              */
2917             if (s_callbacks.version <= 6) {
2918                 // signalStrength: -1 -> 99
2919                 if (p_cur->LTE_SignalStrength.signalStrength == -1) {
2920                     p_cur->LTE_SignalStrength.signalStrength = 99;
2921                 }
2922                 // rsrp: -1 -> INT_MAX all other negative value to positive.
2923                 // So remap here
2924                 if (p_cur->LTE_SignalStrength.rsrp == -1) {
2925                     p_cur->LTE_SignalStrength.rsrp = INT_MAX;
2926                 } else if (p_cur->LTE_SignalStrength.rsrp < -1) {
2927                     p_cur->LTE_SignalStrength.rsrp = -p_cur->LTE_SignalStrength.rsrp;
2928                 }
2929                 // rsrq: -1 -> INT_MAX
2930                 if (p_cur->LTE_SignalStrength.rsrq == -1) {
2931                     p_cur->LTE_SignalStrength.rsrq = INT_MAX;
2932                 }
2933                 // Not remapping rssnr is already using INT_MAX
2934
2935                 // cqi: -1 -> INT_MAX
2936                 if (p_cur->LTE_SignalStrength.cqi == -1) {
2937                     p_cur->LTE_SignalStrength.cqi = INT_MAX;
2938                 }
2939             }
2940             p.writeInt32(p_cur->LTE_SignalStrength.signalStrength);
2941             p.writeInt32(p_cur->LTE_SignalStrength.rsrp);
2942             p.writeInt32(p_cur->LTE_SignalStrength.rsrq);
2943             p.writeInt32(p_cur->LTE_SignalStrength.rssnr);
2944             p.writeInt32(p_cur->LTE_SignalStrength.cqi);
2945             if (responselen >= sizeof (RIL_SignalStrength_v10)) {
2946                 p.writeInt32(p_cur->TD_SCDMA_SignalStrength.rscp);
2947             } else {
2948                 p.writeInt32(INT_MAX);
2949             }
2950         } else {
2951             p.writeInt32(99);
2952             p.writeInt32(INT_MAX);
2953             p.writeInt32(INT_MAX);
2954             p.writeInt32(INT_MAX);
2955             p.writeInt32(INT_MAX);
2956             p.writeInt32(INT_MAX);
2957         }
2958
2959         startResponse;
2960         appendPrintBuf("%s[signalStrength=%d,bitErrorRate=%d,\
2961                 CDMA_SS.dbm=%d,CDMA_SSecio=%d,\
2962                 EVDO_SS.dbm=%d,EVDO_SS.ecio=%d,\
2963                 EVDO_SS.signalNoiseRatio=%d,\
2964                 LTE_SS.signalStrength=%d,LTE_SS.rsrp=%d,LTE_SS.rsrq=%d,\
2965                 LTE_SS.rssnr=%d,LTE_SS.cqi=%d,TDSCDMA_SS.rscp=%d]",
2966                 printBuf,
2967                 p_cur->GW_SignalStrength.signalStrength,
2968                 p_cur->GW_SignalStrength.bitErrorRate,
2969                 p_cur->CDMA_SignalStrength.dbm,
2970                 p_cur->CDMA_SignalStrength.ecio,
2971                 p_cur->EVDO_SignalStrength.dbm,
2972                 p_cur->EVDO_SignalStrength.ecio,
2973                 p_cur->EVDO_SignalStrength.signalNoiseRatio,
2974                 p_cur->LTE_SignalStrength.signalStrength,
2975                 p_cur->LTE_SignalStrength.rsrp,
2976                 p_cur->LTE_SignalStrength.rsrq,
2977                 p_cur->LTE_SignalStrength.rssnr,
2978                 p_cur->LTE_SignalStrength.cqi,
2979                 p_cur->TD_SCDMA_SignalStrength.rscp);
2980         closeResponse;
2981
2982     } else {
2983         RLOGE("invalid response length");
2984         return RIL_ERRNO_INVALID_RESPONSE;
2985     }
2986
2987     return 0;
2988 }
2989
2990 static int responseCallRing(Parcel &p, void *response, size_t responselen) {
2991     if ((response == NULL) || (responselen == 0)) {
2992         return responseVoid(p, response, responselen);
2993     } else {
2994         return responseCdmaSignalInfoRecord(p, response, responselen);
2995     }
2996 }
2997
2998 static int responseCdmaSignalInfoRecord(Parcel &p, void *response, size_t responselen) {
2999     if (response == NULL || responselen == 0) {
3000         RLOGE("invalid response: NULL");
3001         return RIL_ERRNO_INVALID_RESPONSE;
3002     }
3003
3004     if (responselen != sizeof (RIL_CDMA_SignalInfoRecord)) {
3005         RLOGE("invalid response length %d expected sizeof (RIL_CDMA_SignalInfoRecord) of %d\n",
3006             (int)responselen, (int)sizeof (RIL_CDMA_SignalInfoRecord));
3007         return RIL_ERRNO_INVALID_RESPONSE;
3008     }
3009
3010     startResponse;
3011
3012     RIL_CDMA_SignalInfoRecord *p_cur = ((RIL_CDMA_SignalInfoRecord *) response);
3013     marshallSignalInfoRecord(p, *p_cur);
3014
3015     appendPrintBuf("%s[isPresent=%d,signalType=%d,alertPitch=%d\
3016               signal=%d]",
3017               printBuf,
3018               p_cur->isPresent,
3019               p_cur->signalType,
3020               p_cur->alertPitch,
3021               p_cur->signal);
3022
3023     closeResponse;
3024     return 0;
3025 }
3026
3027 static int responseCdmaCallWaiting(Parcel &p, void *response,
3028             size_t responselen) {
3029     if (response == NULL && responselen != 0) {
3030         RLOGE("invalid response: NULL");
3031         return RIL_ERRNO_INVALID_RESPONSE;
3032     }
3033
3034     if (responselen < sizeof(RIL_CDMA_CallWaiting_v6)) {
3035         RLOGW("Upgrade to ril version %d\n", RIL_VERSION);
3036     }
3037
3038     RIL_CDMA_CallWaiting_v6 *p_cur = ((RIL_CDMA_CallWaiting_v6 *) response);
3039
3040     writeStringToParcel(p, p_cur->number);
3041     p.writeInt32(p_cur->numberPresentation);
3042     writeStringToParcel(p, p_cur->name);
3043     marshallSignalInfoRecord(p, p_cur->signalInfoRecord);
3044
3045     if (responselen >= sizeof(RIL_CDMA_CallWaiting_v6)) {
3046         p.writeInt32(p_cur->number_type);
3047         p.writeInt32(p_cur->number_plan);
3048     } else {
3049         p.writeInt32(0);
3050         p.writeInt32(0);
3051     }
3052
3053     startResponse;
3054     appendPrintBuf("%snumber=%s,numberPresentation=%d, name=%s,\
3055             signalInfoRecord[isPresent=%d,signalType=%d,alertPitch=%d\
3056             signal=%d,number_type=%d,number_plan=%d]",
3057             printBuf,
3058             p_cur->number,
3059             p_cur->numberPresentation,
3060             p_cur->name,
3061             p_cur->signalInfoRecord.isPresent,
3062             p_cur->signalInfoRecord.signalType,
3063             p_cur->signalInfoRecord.alertPitch,
3064             p_cur->signalInfoRecord.signal,
3065             p_cur->number_type,
3066             p_cur->number_plan);
3067     closeResponse;
3068
3069     return 0;
3070 }
3071
3072 static int responseSimRefresh(Parcel &p, void *response, size_t responselen) {
3073     if (response == NULL && responselen != 0) {
3074         RLOGE("responseSimRefresh: invalid response: NULL");
3075         return RIL_ERRNO_INVALID_RESPONSE;
3076     }
3077
3078     startResponse;
3079     if (s_callbacks.version == 7) {
3080         RIL_SimRefreshResponse_v7 *p_cur = ((RIL_SimRefreshResponse_v7 *) response);
3081         p.writeInt32(p_cur->result);
3082         p.writeInt32(p_cur->ef_id);
3083         writeStringToParcel(p, p_cur->aid);
3084
3085         appendPrintBuf("%sresult=%d, ef_id=%d, aid=%s",
3086                 printBuf,
3087                 p_cur->result,
3088                 p_cur->ef_id,
3089                 p_cur->aid);
3090     } else {
3091         int *p_cur = ((int *) response);
3092         p.writeInt32(p_cur[0]);
3093         p.writeInt32(p_cur[1]);
3094         writeStringToParcel(p, NULL);
3095
3096         appendPrintBuf("%sresult=%d, ef_id=%d",
3097                 printBuf,
3098                 p_cur[0],
3099                 p_cur[1]);
3100     }
3101     closeResponse;
3102
3103     return 0;
3104 }
3105
3106 static int responseCellInfoList(Parcel &p, void *response, size_t responselen)
3107 {
3108     if (response == NULL && responselen != 0) {
3109         RLOGE("invalid response: NULL");
3110         return RIL_ERRNO_INVALID_RESPONSE;
3111     }
3112
3113     if (responselen % sizeof(RIL_CellInfo) != 0) {
3114         RLOGE("responseCellInfoList: invalid response length %d expected multiple of %d",
3115                 (int)responselen, (int)sizeof(RIL_CellInfo));
3116         return RIL_ERRNO_INVALID_RESPONSE;
3117     }
3118
3119     int num = responselen / sizeof(RIL_CellInfo);
3120     p.writeInt32(num);
3121
3122     RIL_CellInfo *p_cur = (RIL_CellInfo *) response;
3123     startResponse;
3124     int i;
3125     for (i = 0; i < num; i++) {
3126         appendPrintBuf("%s[%d: type=%d,registered=%d,timeStampType=%d,timeStamp=%lld", printBuf, i,
3127             p_cur->cellInfoType, p_cur->registered, p_cur->timeStampType, p_cur->timeStamp);
3128         p.writeInt32((int)p_cur->cellInfoType);
3129         p.writeInt32(p_cur->registered);
3130         p.writeInt32(p_cur->timeStampType);
3131         p.writeInt64(p_cur->timeStamp);
3132         switch(p_cur->cellInfoType) {
3133             case RIL_CELL_INFO_TYPE_GSM: {
3134                 appendPrintBuf("%s GSM id: mcc=%d,mnc=%d,lac=%d,cid=%d,", printBuf,
3135                     p_cur->CellInfo.gsm.cellIdentityGsm.mcc,
3136                     p_cur->CellInfo.gsm.cellIdentityGsm.mnc,
3137                     p_cur->CellInfo.gsm.cellIdentityGsm.lac,
3138                     p_cur->CellInfo.gsm.cellIdentityGsm.cid);
3139                 appendPrintBuf("%s gsmSS: ss=%d,ber=%d],", printBuf,
3140                     p_cur->CellInfo.gsm.signalStrengthGsm.signalStrength,
3141                     p_cur->CellInfo.gsm.signalStrengthGsm.bitErrorRate);
3142
3143                 p.writeInt32(p_cur->CellInfo.gsm.cellIdentityGsm.mcc);
3144                 p.writeInt32(p_cur->CellInfo.gsm.cellIdentityGsm.mnc);
3145                 p.writeInt32(p_cur->CellInfo.gsm.cellIdentityGsm.lac);
3146                 p.writeInt32(p_cur->CellInfo.gsm.cellIdentityGsm.cid);
3147                 p.writeInt32(p_cur->CellInfo.gsm.signalStrengthGsm.signalStrength);
3148                 p.writeInt32(p_cur->CellInfo.gsm.signalStrengthGsm.bitErrorRate);
3149                 break;
3150             }
3151             case RIL_CELL_INFO_TYPE_WCDMA: {
3152                 appendPrintBuf("%s WCDMA id: mcc=%d,mnc=%d,lac=%d,cid=%d,psc=%d,", printBuf,
3153                     p_cur->CellInfo.wcdma.cellIdentityWcdma.mcc,
3154                     p_cur->CellInfo.wcdma.cellIdentityWcdma.mnc,
3155                     p_cur->CellInfo.wcdma.cellIdentityWcdma.lac,
3156                     p_cur->CellInfo.wcdma.cellIdentityWcdma.cid,
3157                     p_cur->CellInfo.wcdma.cellIdentityWcdma.psc);
3158                 appendPrintBuf("%s wcdmaSS: ss=%d,ber=%d],", printBuf,
3159                     p_cur->CellInfo.wcdma.signalStrengthWcdma.signalStrength,
3160                     p_cur->CellInfo.wcdma.signalStrengthWcdma.bitErrorRate);
3161
3162                 p.writeInt32(p_cur->CellInfo.wcdma.cellIdentityWcdma.mcc);
3163                 p.writeInt32(p_cur->CellInfo.wcdma.cellIdentityWcdma.mnc);
3164                 p.writeInt32(p_cur->CellInfo.wcdma.cellIdentityWcdma.lac);
3165                 p.writeInt32(p_cur->CellInfo.wcdma.cellIdentityWcdma.cid);
3166                 p.writeInt32(p_cur->CellInfo.wcdma.cellIdentityWcdma.psc);
3167                 p.writeInt32(p_cur->CellInfo.wcdma.signalStrengthWcdma.signalStrength);
3168                 p.writeInt32(p_cur->CellInfo.wcdma.signalStrengthWcdma.bitErrorRate);
3169                 break;
3170             }
3171             case RIL_CELL_INFO_TYPE_CDMA: {
3172                 appendPrintBuf("%s CDMA id: nId=%d,sId=%d,bsId=%d,long=%d,lat=%d", printBuf,
3173                     p_cur->CellInfo.cdma.cellIdentityCdma.networkId,
3174                     p_cur->CellInfo.cdma.cellIdentityCdma.systemId,
3175                     p_cur->CellInfo.cdma.cellIdentityCdma.basestationId,
3176                     p_cur->CellInfo.cdma.cellIdentityCdma.longitude,
3177                     p_cur->CellInfo.cdma.cellIdentityCdma.latitude);
3178
3179                 p.writeInt32(p_cur->CellInfo.cdma.cellIdentityCdma.networkId);
3180                 p.writeInt32(p_cur->CellInfo.cdma.cellIdentityCdma.systemId);
3181                 p.writeInt32(p_cur->CellInfo.cdma.cellIdentityCdma.basestationId);
3182                 p.writeInt32(p_cur->CellInfo.cdma.cellIdentityCdma.longitude);
3183                 p.writeInt32(p_cur->CellInfo.cdma.cellIdentityCdma.latitude);
3184
3185                 appendPrintBuf("%s cdmaSS: dbm=%d ecio=%d evdoSS: dbm=%d,ecio=%d,snr=%d", printBuf,
3186                     p_cur->CellInfo.cdma.signalStrengthCdma.dbm,
3187                     p_cur->CellInfo.cdma.signalStrengthCdma.ecio,
3188                     p_cur->CellInfo.cdma.signalStrengthEvdo.dbm,
3189                     p_cur->CellInfo.cdma.signalStrengthEvdo.ecio,
3190                     p_cur->CellInfo.cdma.signalStrengthEvdo.signalNoiseRatio);
3191
3192                 p.writeInt32(p_cur->CellInfo.cdma.signalStrengthCdma.dbm);
3193                 p.writeInt32(p_cur->CellInfo.cdma.signalStrengthCdma.ecio);
3194                 p.writeInt32(p_cur->CellInfo.cdma.signalStrengthEvdo.dbm);
3195                 p.writeInt32(p_cur->CellInfo.cdma.signalStrengthEvdo.ecio);
3196                 p.writeInt32(p_cur->CellInfo.cdma.signalStrengthEvdo.signalNoiseRatio);
3197                 break;
3198             }
3199             case RIL_CELL_INFO_TYPE_LTE: {
3200                 appendPrintBuf("%s LTE id: mcc=%d,mnc=%d,ci=%d,pci=%d,tac=%d", printBuf,
3201                     p_cur->CellInfo.lte.cellIdentityLte.mcc,
3202                     p_cur->CellInfo.lte.cellIdentityLte.mnc,
3203                     p_cur->CellInfo.lte.cellIdentityLte.ci,
3204                     p_cur->CellInfo.lte.cellIdentityLte.pci,
3205                     p_cur->CellInfo.lte.cellIdentityLte.tac);
3206
3207                 p.writeInt32(p_cur->CellInfo.lte.cellIdentityLte.mcc);
3208                 p.writeInt32(p_cur->CellInfo.lte.cellIdentityLte.mnc);
3209                 p.writeInt32(p_cur->CellInfo.lte.cellIdentityLte.ci);
3210                 p.writeInt32(p_cur->CellInfo.lte.cellIdentityLte.pci);
3211                 p.writeInt32(p_cur->CellInfo.lte.cellIdentityLte.tac);
3212
3213                 appendPrintBuf("%s lteSS: ss=%d,rsrp=%d,rsrq=%d,rssnr=%d,cqi=%d,ta=%d", printBuf,
3214                     p_cur->CellInfo.lte.signalStrengthLte.signalStrength,
3215                     p_cur->CellInfo.lte.signalStrengthLte.rsrp,
3216                     p_cur->CellInfo.lte.signalStrengthLte.rsrq,
3217                     p_cur->CellInfo.lte.signalStrengthLte.rssnr,
3218                     p_cur->CellInfo.lte.signalStrengthLte.cqi,
3219                     p_cur->CellInfo.lte.signalStrengthLte.timingAdvance);
3220                 p.writeInt32(p_cur->CellInfo.lte.signalStrengthLte.signalStrength);
3221                 p.writeInt32(p_cur->CellInfo.lte.signalStrengthLte.rsrp);
3222                 p.writeInt32(p_cur->CellInfo.lte.signalStrengthLte.rsrq);
3223                 p.writeInt32(p_cur->CellInfo.lte.signalStrengthLte.rssnr);
3224                 p.writeInt32(p_cur->CellInfo.lte.signalStrengthLte.cqi);
3225                 p.writeInt32(p_cur->CellInfo.lte.signalStrengthLte.timingAdvance);
3226                 break;
3227             }
3228             case RIL_CELL_INFO_TYPE_TD_SCDMA: {
3229                 appendPrintBuf("%s TDSCDMA id: mcc=%d,mnc=%d,lac=%d,cid=%d,cpid=%d,", printBuf,
3230                     p_cur->CellInfo.tdscdma.cellIdentityTdscdma.mcc,
3231                     p_cur->CellInfo.tdscdma.cellIdentityTdscdma.mnc,
3232                     p_cur->CellInfo.tdscdma.cellIdentityTdscdma.lac,
3233                     p_cur->CellInfo.tdscdma.cellIdentityTdscdma.cid,
3234                     p_cur->CellInfo.tdscdma.cellIdentityTdscdma.cpid);
3235                 appendPrintBuf("%s tdscdmaSS: rscp=%d],", printBuf,
3236                     p_cur->CellInfo.tdscdma.signalStrengthTdscdma.rscp);
3237
3238                 p.writeInt32(p_cur->CellInfo.tdscdma.cellIdentityTdscdma.mcc);
3239                 p.writeInt32(p_cur->CellInfo.tdscdma.cellIdentityTdscdma.mnc);
3240                 p.writeInt32(p_cur->CellInfo.tdscdma.cellIdentityTdscdma.lac);
3241                 p.writeInt32(p_cur->CellInfo.tdscdma.cellIdentityTdscdma.cid);
3242                 p.writeInt32(p_cur->CellInfo.tdscdma.cellIdentityTdscdma.cpid);
3243                 p.writeInt32(p_cur->CellInfo.tdscdma.signalStrengthTdscdma.rscp);
3244                 break;
3245             }
3246         }
3247         p_cur += 1;
3248     }
3249     removeLastChar;
3250     closeResponse;
3251
3252     return 0;
3253 }
3254
3255 static int responseHardwareConfig(Parcel &p, void *response, size_t responselen)
3256 {
3257    if (response == NULL && responselen != 0) {
3258        RLOGE("invalid response: NULL");
3259        return RIL_ERRNO_INVALID_RESPONSE;
3260    }
3261
3262    if (responselen % sizeof(RIL_HardwareConfig) != 0) {
3263        RLOGE("responseHardwareConfig: invalid response length %d expected multiple of %d",
3264           (int)responselen, (int)sizeof(RIL_HardwareConfig));
3265        return RIL_ERRNO_INVALID_RESPONSE;
3266    }
3267
3268    int num = responselen / sizeof(RIL_HardwareConfig);
3269    int i;
3270    RIL_HardwareConfig *p_cur = (RIL_HardwareConfig *) response;
3271
3272    p.writeInt32(num);
3273
3274    startResponse;
3275    for (i = 0; i < num; i++) {
3276       switch (p_cur[i].type) {
3277          case RIL_HARDWARE_CONFIG_MODEM: {
3278             writeStringToParcel(p, p_cur[i].uuid);
3279             p.writeInt32((int)p_cur[i].state);
3280             p.writeInt32(p_cur[i].cfg.modem.rat);
3281             p.writeInt32(p_cur[i].cfg.modem.maxVoice);
3282             p.writeInt32(p_cur[i].cfg.modem.maxData);
3283             p.writeInt32(p_cur[i].cfg.modem.maxStandby);
3284
3285             appendPrintBuf("%s modem: uuid=%s,state=%d,rat=%08x,maxV=%d,maxD=%d,maxS=%d", printBuf,
3286                p_cur[i].uuid, (int)p_cur[i].state, p_cur[i].cfg.modem.rat,
3287                p_cur[i].cfg.modem.maxVoice, p_cur[i].cfg.modem.maxData, p_cur[i].cfg.modem.maxStandby);
3288             break;
3289          }
3290          case RIL_HARDWARE_CONFIG_SIM: {
3291             writeStringToParcel(p, p_cur[i].uuid);
3292             p.writeInt32((int)p_cur[i].state);
3293             writeStringToParcel(p, p_cur[i].cfg.sim.modemUuid);
3294
3295             appendPrintBuf("%s sim: uuid=%s,state=%d,modem-uuid=%s", printBuf,
3296                p_cur[i].uuid, (int)p_cur[i].state, p_cur[i].cfg.sim.modemUuid);
3297             break;
3298          }
3299       }
3300    }
3301    removeLastChar;
3302    closeResponse;
3303    return 0;
3304 }
3305
3306 static int responseRadioCapability(Parcel &p, void *response, size_t responselen) {
3307     if (response == NULL) {
3308         RLOGE("invalid response: NULL");
3309         return RIL_ERRNO_INVALID_RESPONSE;
3310     }
3311
3312     if (responselen != sizeof (RIL_RadioCapability) ) {
3313         RLOGE("invalid response length was %d expected %d",
3314                 (int)responselen, (int)sizeof (RIL_SIM_IO_Response));
3315         return RIL_ERRNO_INVALID_RESPONSE;
3316     }
3317
3318     RIL_RadioCapability *p_cur = (RIL_RadioCapability *) response;
3319     p.writeInt32(p_cur->version);
3320     p.writeInt32(p_cur->session);
3321     p.writeInt32(p_cur->phase);
3322     p.writeInt32(p_cur->rat);
3323     writeStringToParcel(p, p_cur->logicalModemUuid);
3324     p.writeInt32(p_cur->status);
3325
3326     startResponse;
3327     appendPrintBuf("%s[version=%d,session=%d,phase=%d,\
3328             rat=%s,logicalModemUuid=%s,status=%d]",
3329             printBuf,
3330             p_cur->version,
3331             p_cur->session,
3332             p_cur->phase,
3333             p_cur->rat,
3334             p_cur->logicalModemUuid,
3335             p_cur->status);
3336     closeResponse;
3337     return 0;
3338 }
3339
3340 static int responseSSData(Parcel &p, void *response, size_t responselen) {
3341     RLOGD("In responseSSData");
3342     int num;
3343
3344     if (response == NULL && responselen != 0) {
3345         RLOGE("invalid response length was %d expected %d",
3346                 (int)responselen, (int)sizeof (RIL_SIM_IO_Response));
3347         return RIL_ERRNO_INVALID_RESPONSE;
3348     }
3349
3350     if (responselen != sizeof(RIL_StkCcUnsolSsResponse)) {
3351         RLOGE("invalid response length %d, expected %d",
3352                (int)responselen, (int)sizeof(RIL_StkCcUnsolSsResponse));
3353         return RIL_ERRNO_INVALID_RESPONSE;
3354     }
3355
3356     startResponse;
3357     RIL_StkCcUnsolSsResponse *p_cur = (RIL_StkCcUnsolSsResponse *) response;
3358     p.writeInt32(p_cur->serviceType);
3359     p.writeInt32(p_cur->requestType);
3360     p.writeInt32(p_cur->teleserviceType);
3361     p.writeInt32(p_cur->serviceClass);
3362     p.writeInt32(p_cur->result);
3363
3364     if (isServiceTypeCfQuery(p_cur->serviceType, p_cur->requestType)) {
3365         RLOGD("responseSSData CF type, num of Cf elements %d", p_cur->cfData.numValidIndexes);
3366         if (p_cur->cfData.numValidIndexes > NUM_SERVICE_CLASSES) {
3367             RLOGE("numValidIndexes is greater than max value %d, "
3368                   "truncating it to max value", NUM_SERVICE_CLASSES);
3369             p_cur->cfData.numValidIndexes = NUM_SERVICE_CLASSES;
3370         }
3371         /* number of call info's */
3372         p.writeInt32(p_cur->cfData.numValidIndexes);
3373
3374         for (int i = 0; i < p_cur->cfData.numValidIndexes; i++) {
3375              RIL_CallForwardInfo cf = p_cur->cfData.cfInfo[i];
3376
3377              p.writeInt32(cf.status);
3378              p.writeInt32(cf.reason);
3379              p.writeInt32(cf.serviceClass);
3380              p.writeInt32(cf.toa);
3381              writeStringToParcel(p, cf.number);
3382              p.writeInt32(cf.timeSeconds);
3383              appendPrintBuf("%s[%s,reason=%d,cls=%d,toa=%d,%s,tout=%d],", printBuf,
3384                  (cf.status==1)?"enable":"disable", cf.reason, cf.serviceClass, cf.toa,
3385                   (char*)cf.number, cf.timeSeconds);
3386              RLOGD("Data: %d,reason=%d,cls=%d,toa=%d,num=%s,tout=%d],", cf.status,
3387                   cf.reason, cf.serviceClass, cf.toa, (char*)cf.number, cf.timeSeconds);
3388         }
3389     } else {
3390         p.writeInt32 (SS_INFO_MAX);
3391
3392         /* each int*/
3393         for (int i = 0; i < SS_INFO_MAX; i++) {
3394              appendPrintBuf("%s%d,", printBuf, p_cur->ssInfo[i]);
3395              RLOGD("Data: %d",p_cur->ssInfo[i]);
3396              p.writeInt32(p_cur->ssInfo[i]);
3397         }
3398     }
3399     removeLastChar;
3400     closeResponse;
3401
3402     return 0;
3403 }
3404
3405 static bool isServiceTypeCfQuery(RIL_SsServiceType serType, RIL_SsRequestType reqType) {
3406     if ((reqType == SS_INTERROGATION) &&
3407         (serType == SS_CFU ||
3408          serType == SS_CF_BUSY ||
3409          serType == SS_CF_NO_REPLY ||
3410          serType == SS_CF_NOT_REACHABLE ||
3411          serType == SS_CF_ALL ||
3412          serType == SS_CF_ALL_CONDITIONAL)) {
3413         return true;
3414     }
3415     return false;
3416 }
3417
3418 static void triggerEvLoop() {
3419     int ret;
3420     if (!pthread_equal(pthread_self(), s_tid_dispatch)) {
3421         /* trigger event loop to wakeup. No reason to do this,
3422          * if we're in the event loop thread */
3423          do {
3424             ret = write (s_fdWakeupWrite, " ", 1);
3425          } while (ret < 0 && errno == EINTR);
3426     }
3427 }
3428
3429 static void rilEventAddWakeup(struct ril_event *ev) {
3430     ril_event_add(ev);
3431     triggerEvLoop();
3432 }
3433
3434 static void sendSimStatusAppInfo(Parcel &p, int num_apps, RIL_AppStatus appStatus[]) {
3435         p.writeInt32(num_apps);
3436         startResponse;
3437         for (int i = 0; i < num_apps; i++) {
3438             p.writeInt32(appStatus[i].app_type);
3439             p.writeInt32(appStatus[i].app_state);
3440             p.writeInt32(appStatus[i].perso_substate);
3441             writeStringToParcel(p, (const char*)(appStatus[i].aid_ptr));
3442             writeStringToParcel(p, (const char*)
3443                                           (appStatus[i].app_label_ptr));
3444             p.writeInt32(appStatus[i].pin1_replaced);
3445             p.writeInt32(appStatus[i].pin1);
3446             p.writeInt32(appStatus[i].pin2);
3447             appendPrintBuf("%s[app_type=%d,app_state=%d,perso_substate=%d,\
3448                     aid_ptr=%s,app_label_ptr=%s,pin1_replaced=%d,pin1=%d,pin2=%d],",
3449                     printBuf,
3450                     appStatus[i].app_type,
3451                     appStatus[i].app_state,
3452                     appStatus[i].perso_substate,
3453                     appStatus[i].aid_ptr,
3454                     appStatus[i].app_label_ptr,
3455                     appStatus[i].pin1_replaced,
3456                     appStatus[i].pin1,
3457                     appStatus[i].pin2);
3458         }
3459         closeResponse;
3460 }
3461
3462 static int responseSimStatus(Parcel &p, void *response, size_t responselen) {
3463     int i;
3464
3465     if (response == NULL && responselen != 0) {
3466         RLOGE("invalid response: NULL");
3467         return RIL_ERRNO_INVALID_RESPONSE;
3468     }
3469
3470     if (responselen == sizeof (RIL_CardStatus_v6)) {
3471         RIL_CardStatus_v6 *p_cur = ((RIL_CardStatus_v6 *) response);
3472
3473         p.writeInt32(p_cur->card_state);
3474         p.writeInt32(p_cur->universal_pin_state);
3475         p.writeInt32(p_cur->gsm_umts_subscription_app_index);
3476         p.writeInt32(p_cur->cdma_subscription_app_index);
3477         p.writeInt32(p_cur->ims_subscription_app_index);
3478
3479         sendSimStatusAppInfo(p, p_cur->num_applications, p_cur->applications);
3480     } else if (responselen == sizeof (RIL_CardStatus_v5)) {
3481         RIL_CardStatus_v5 *p_cur = ((RIL_CardStatus_v5 *) response);
3482
3483         p.writeInt32(p_cur->card_state);
3484         p.writeInt32(p_cur->universal_pin_state);
3485         p.writeInt32(p_cur->gsm_umts_subscription_app_index);
3486         p.writeInt32(p_cur->cdma_subscription_app_index);
3487         p.writeInt32(-1);
3488
3489         sendSimStatusAppInfo(p, p_cur->num_applications, p_cur->applications);
3490     } else {
3491         RLOGE("responseSimStatus: A RilCardStatus_v6 or _v5 expected\n");
3492         return RIL_ERRNO_INVALID_RESPONSE;
3493     }
3494
3495     return 0;
3496 }
3497
3498 static int responseGsmBrSmsCnf(Parcel &p, void *response, size_t responselen) {
3499     int num = responselen / sizeof(RIL_GSM_BroadcastSmsConfigInfo *);
3500     p.writeInt32(num);
3501
3502     startResponse;
3503     RIL_GSM_BroadcastSmsConfigInfo **p_cur =
3504                 (RIL_GSM_BroadcastSmsConfigInfo **) response;
3505     for (int i = 0; i < num; i++) {
3506         p.writeInt32(p_cur[i]->fromServiceId);
3507         p.writeInt32(p_cur[i]->toServiceId);
3508         p.writeInt32(p_cur[i]->fromCodeScheme);
3509         p.writeInt32(p_cur[i]->toCodeScheme);
3510         p.writeInt32(p_cur[i]->selected);
3511
3512         appendPrintBuf("%s [%d: fromServiceId=%d, toServiceId=%d, \
3513                 fromCodeScheme=%d, toCodeScheme=%d, selected =%d]",
3514                 printBuf, i, p_cur[i]->fromServiceId, p_cur[i]->toServiceId,
3515                 p_cur[i]->fromCodeScheme, p_cur[i]->toCodeScheme,
3516                 p_cur[i]->selected);
3517     }
3518     closeResponse;
3519
3520     return 0;
3521 }
3522
3523 static int responseCdmaBrSmsCnf(Parcel &p, void *response, size_t responselen) {
3524     RIL_CDMA_BroadcastSmsConfigInfo **p_cur =
3525                (RIL_CDMA_BroadcastSmsConfigInfo **) response;
3526
3527     int num = responselen / sizeof (RIL_CDMA_BroadcastSmsConfigInfo *);
3528     p.writeInt32(num);
3529
3530     startResponse;
3531     for (int i = 0 ; i < num ; i++ ) {
3532         p.writeInt32(p_cur[i]->service_category);
3533         p.writeInt32(p_cur[i]->language);
3534         p.writeInt32(p_cur[i]->selected);
3535
3536         appendPrintBuf("%s [%d: srvice_category=%d, language =%d, \
3537               selected =%d], ",
3538               printBuf, i, p_cur[i]->service_category, p_cur[i]->language,
3539               p_cur[i]->selected);
3540     }
3541     closeResponse;
3542
3543     return 0;
3544 }
3545
3546 static int responseCdmaSms(Parcel &p, void *response, size_t responselen) {
3547     int num;
3548     int digitCount;
3549     int digitLimit;
3550     uint8_t uct;
3551     void* dest;
3552
3553     RLOGD("Inside responseCdmaSms");
3554
3555     if (response == NULL && responselen != 0) {
3556         RLOGE("invalid response: NULL");
3557         return RIL_ERRNO_INVALID_RESPONSE;
3558     }
3559
3560     if (responselen != sizeof(RIL_CDMA_SMS_Message)) {
3561         RLOGE("invalid response length was %d expected %d",
3562                 (int)responselen, (int)sizeof(RIL_CDMA_SMS_Message));
3563         return RIL_ERRNO_INVALID_RESPONSE;
3564     }
3565
3566     RIL_CDMA_SMS_Message *p_cur = (RIL_CDMA_SMS_Message *) response;
3567     p.writeInt32(p_cur->uTeleserviceID);
3568     p.write(&(p_cur->bIsServicePresent),sizeof(uct));
3569     p.writeInt32(p_cur->uServicecategory);
3570     p.writeInt32(p_cur->sAddress.digit_mode);
3571     p.writeInt32(p_cur->sAddress.number_mode);
3572     p.writeInt32(p_cur->sAddress.number_type);
3573     p.writeInt32(p_cur->sAddress.number_plan);
3574     p.write(&(p_cur->sAddress.number_of_digits), sizeof(uct));
3575     digitLimit= MIN((p_cur->sAddress.number_of_digits), RIL_CDMA_SMS_ADDRESS_MAX);
3576     for(digitCount =0 ; digitCount < digitLimit; digitCount ++) {
3577         p.write(&(p_cur->sAddress.digits[digitCount]),sizeof(uct));
3578     }
3579
3580     p.writeInt32(p_cur->sSubAddress.subaddressType);
3581     p.write(&(p_cur->sSubAddress.odd),sizeof(uct));
3582     p.write(&(p_cur->sSubAddress.number_of_digits),sizeof(uct));
3583     digitLimit= MIN((p_cur->sSubAddress.number_of_digits), RIL_CDMA_SMS_SUBADDRESS_MAX);
3584     for(digitCount =0 ; digitCount < digitLimit; digitCount ++) {
3585         p.write(&(p_cur->sSubAddress.digits[digitCount]),sizeof(uct));
3586     }
3587
3588     digitLimit= MIN((p_cur->uBearerDataLen), RIL_CDMA_SMS_BEARER_DATA_MAX);
3589     p.writeInt32(p_cur->uBearerDataLen);
3590     for(digitCount =0 ; digitCount < digitLimit; digitCount ++) {
3591        p.write(&(p_cur->aBearerData[digitCount]), sizeof(uct));
3592     }
3593
3594     startResponse;
3595     appendPrintBuf("%suTeleserviceID=%d, bIsServicePresent=%d, uServicecategory=%d, \
3596             sAddress.digit_mode=%d, sAddress.number_mode=%d, sAddress.number_type=%d, ",
3597             printBuf, p_cur->uTeleserviceID,p_cur->bIsServicePresent,p_cur->uServicecategory,
3598             p_cur->sAddress.digit_mode, p_cur->sAddress.number_mode,p_cur->sAddress.number_type);
3599     closeResponse;
3600
3601     return 0;
3602 }
3603
3604 static int responseDcRtInfo(Parcel &p, void *response, size_t responselen)
3605 {
3606     int num = responselen / sizeof(RIL_DcRtInfo);
3607     if ((responselen % sizeof(RIL_DcRtInfo) != 0) || (num != 1)) {
3608         RLOGE("responseDcRtInfo: invalid response length %d expected multiple of %d",
3609                 (int)responselen, (int)sizeof(RIL_DcRtInfo));
3610         return RIL_ERRNO_INVALID_RESPONSE;
3611     }
3612
3613     startResponse;
3614     RIL_DcRtInfo *pDcRtInfo = (RIL_DcRtInfo *)response;
3615     p.writeInt64(pDcRtInfo->time);
3616     p.writeInt32(pDcRtInfo->powerState);
3617     appendPrintBuf("%s[time=%d,powerState=%d]", printBuf,
3618         pDcRtInfo->time,
3619         pDcRtInfo->powerState);
3620     closeResponse;
3621
3622     return 0;
3623 }
3624
3625 static int responseLceStatus(Parcel &p, void *response, size_t responselen) {
3626   if (response == NULL || responselen != sizeof(RIL_LceStatusInfo)) {
3627     if (response == NULL) {
3628       RLOGE("invalid response: NULL");
3629     }
3630     else {
3631       RLOGE("responseLceStatus: invalid response length %d expecting len: d%",
3632             sizeof(RIL_LceStatusInfo), responselen);
3633     }
3634     return RIL_ERRNO_INVALID_RESPONSE;
3635   }
3636
3637   RIL_LceStatusInfo *p_cur = (RIL_LceStatusInfo *)response;
3638   p.write((void *)p_cur, 1);  // p_cur->lce_status takes one byte.
3639   p.writeInt32(p_cur->actual_interval_ms);
3640
3641   startResponse;
3642   appendPrintBuf("LCE Status: %d, actual_interval_ms: %d",
3643                  p_cur->lce_status, p_cur->actual_interval_ms);
3644   closeResponse;
3645
3646   return 0;
3647 }
3648
3649 static int responseLceData(Parcel &p, void *response, size_t responselen) {
3650   if (response == NULL || responselen != sizeof(RIL_LceDataInfo)) {
3651     if (response == NULL) {
3652       RLOGE("invalid response: NULL");
3653     }
3654     else {
3655       RLOGE("responseLceData: invalid response length %d expecting len: d%",
3656             sizeof(RIL_LceDataInfo), responselen);
3657     }
3658     return RIL_ERRNO_INVALID_RESPONSE;
3659   }
3660
3661   RIL_LceDataInfo *p_cur = (RIL_LceDataInfo *)response;
3662   p.writeInt32(p_cur->last_hop_capacity_kbps);
3663
3664   /* p_cur->confidence_level and p_cur->lce_suspended take 1 byte each.*/
3665   p.write((void *)&(p_cur->confidence_level), 1);
3666   p.write((void *)&(p_cur->lce_suspended), 1);
3667
3668   startResponse;
3669   appendPrintBuf("LCE info received: capacity %d confidence level %d
3670                   and suspended %d",
3671                   p_cur->last_hop_capacity_kbps, p_cur->confidence_level,
3672                   p_cur->lce_suspended);
3673   closeResponse;
3674
3675   return 0;
3676 }
3677
3678 static int responseActivityData(Parcel &p, void *response, size_t responselen) {
3679   if (response == NULL || responselen != sizeof(RIL_ActivityStatsInfo)) {
3680     if (response == NULL) {
3681       RLOGE("invalid response: NULL");
3682     }
3683     else {
3684       RLOGE("responseActivityData: invalid response length %d expecting len: d%",
3685             sizeof(RIL_ActivityStatsInfo), responselen);
3686     }
3687     return RIL_ERRNO_INVALID_RESPONSE;
3688   }
3689
3690   RIL_ActivityStatsInfo *p_cur = (RIL_ActivityStatsInfo *)response;
3691   p.writeInt32(p_cur->sleep_mode_time_ms);
3692   p.writeInt32(p_cur->idle_mode_time_ms);
3693   for(int i = 0; i < RIL_NUM_TX_POWER_LEVELS; i++) {
3694     p.writeInt32(p_cur->tx_mode_time_ms[i]);
3695   }
3696   p.writeInt32(p_cur->rx_mode_time_ms);
3697
3698   startResponse;
3699   appendPrintBuf("Modem activity info received: sleep_mode_time_ms %d idle_mode_time_ms %d
3700                   tx_mode_time_ms %d %d %d %d %d and rx_mode_time_ms %d",
3701                   p_cur->sleep_mode_time_ms, p_cur->idle_mode_time_ms, p_cur->tx_mode_time_ms[0],
3702                   p_cur->tx_mode_time_ms[1], p_cur->tx_mode_time_ms[2], p_cur->tx_mode_time_ms[3],
3703                   p_cur->tx_mode_time_ms[4], p_cur->rx_mode_time_ms);
3704    closeResponse;
3705
3706   return 0;
3707 }
3708
3709 /**
3710  * A write on the wakeup fd is done just to pop us out of select()
3711  * We empty the buffer here and then ril_event will reset the timers on the
3712  * way back down
3713  */
3714 static void processWakeupCallback(int fd, short flags, void *param) {
3715     char buff[16];
3716     int ret;
3717
3718     RLOGV("processWakeupCallback");
3719
3720     /* empty our wakeup socket out */
3721     do {
3722         ret = read(s_fdWakeupRead, &buff, sizeof(buff));
3723     } while (ret > 0 || (ret < 0 && errno == EINTR));
3724 }
3725
3726 static void onCommandsSocketClosed(RIL_SOCKET_ID socket_id) {
3727     int ret;
3728     RequestInfo *p_cur;
3729     /* Hook for current context
3730        pendingRequestsMutextHook refer to &s_pendingRequestsMutex */
3731     pthread_mutex_t * pendingRequestsMutexHook = &s_pendingRequestsMutex;
3732     /* pendingRequestsHook refer to &s_pendingRequests */
3733     RequestInfo **    pendingRequestsHook = &s_pendingRequests;
3734
3735 #if (SIM_COUNT >= 2)
3736     if (socket_id == RIL_SOCKET_2) {
3737         pendingRequestsMutexHook = &s_pendingRequestsMutex_socket2;
3738         pendingRequestsHook = &s_pendingRequests_socket2;
3739     }
3740 #if (SIM_COUNT >= 3)
3741     else if (socket_id == RIL_SOCKET_3) {
3742         pendingRequestsMutexHook = &s_pendingRequestsMutex_socket3;
3743         pendingRequestsHook = &s_pendingRequests_socket3;
3744     }
3745 #endif
3746 #if (SIM_COUNT >= 4)
3747     else if (socket_id == RIL_SOCKET_4) {
3748         pendingRequestsMutexHook = &s_pendingRequestsMutex_socket4;
3749         pendingRequestsHook = &s_pendingRequests_socket4;
3750     }
3751 #endif
3752 #endif
3753     /* mark pending requests as "cancelled" so we dont report responses */
3754     ret = pthread_mutex_lock(pendingRequestsMutexHook);
3755     assert (ret == 0);
3756
3757     p_cur = *pendingRequestsHook;
3758
3759     for (p_cur = *pendingRequestsHook
3760             ; p_cur != NULL
3761             ; p_cur  = p_cur->p_next
3762     ) {
3763         p_cur->cancelled = 1;
3764     }
3765
3766     ret = pthread_mutex_unlock(pendingRequestsMutexHook);
3767     assert (ret == 0);
3768 }
3769
3770 static void processCommandsCallback(int fd, short flags, void *param) {
3771     RecordStream *p_rs;
3772     void *p_record;
3773     size_t recordlen;
3774     int ret;
3775     SocketListenParam *p_info = (SocketListenParam *)param;
3776
3777     assert(fd == p_info->fdCommand);
3778
3779     p_rs = p_info->p_rs;
3780
3781     for (;;) {
3782         /* loop until EAGAIN/EINTR, end of stream, or other error */
3783         ret = record_stream_get_next(p_rs, &p_record, &recordlen);
3784
3785         if (ret == 0 && p_record == NULL) {
3786             /* end-of-stream */
3787             break;
3788         } else if (ret < 0) {
3789             break;
3790         } else if (ret == 0) { /* && p_record != NULL */
3791             processCommandBuffer(p_record, recordlen, p_info->socket_id);
3792         }
3793     }
3794
3795     if (ret == 0 || !(errno == EAGAIN || errno == EINTR)) {
3796         /* fatal error or end-of-stream */
3797         if (ret != 0) {
3798             RLOGE("error on reading command socket errno:%d\n", errno);
3799         } else {
3800             RLOGW("EOS.  Closing command socket.");
3801         }
3802
3803         close(fd);
3804         p_info->fdCommand = -1;
3805
3806         ril_event_del(p_info->commands_event);
3807
3808         record_stream_free(p_rs);
3809
3810         /* start listening for new connections again */
3811         rilEventAddWakeup(&s_listen_event);
3812
3813         onCommandsSocketClosed(p_info->socket_id);
3814     }
3815 }
3816
3817
3818 static void onNewCommandConnect(RIL_SOCKET_ID socket_id) {
3819     // Inform we are connected and the ril version
3820     int rilVer = s_callbacks.version;
3821     RIL_UNSOL_RESPONSE(RIL_UNSOL_RIL_CONNECTED,
3822                                     &rilVer, sizeof(rilVer), socket_id);
3823
3824     // implicit radio state changed
3825     RIL_UNSOL_RESPONSE(RIL_UNSOL_RESPONSE_RADIO_STATE_CHANGED,
3826                                     NULL, 0, socket_id);
3827
3828     // Send last NITZ time data, in case it was missed
3829     if (s_lastNITZTimeData != NULL) {
3830         sendResponseRaw(s_lastNITZTimeData, s_lastNITZTimeDataSize, socket_id);
3831
3832         free(s_lastNITZTimeData);
3833         s_lastNITZTimeData = NULL;
3834     }
3835
3836     // Get version string
3837     if (s_callbacks.getVersion != NULL) {
3838         const char *version;
3839         version = s_callbacks.getVersion();
3840         RLOGI("RIL Daemon version: %s\n", version);
3841
3842         property_set(PROPERTY_RIL_IMPL, version);
3843     } else {
3844         RLOGI("RIL Daemon version: unavailable\n");
3845         property_set(PROPERTY_RIL_IMPL, "unavailable");
3846     }
3847
3848 }
3849
3850 static void listenCallback (int fd, short flags, void *param) {
3851     int ret;
3852     int err;
3853     int is_phone_socket;
3854     int fdCommand = -1;
3855     char* processName;
3856     RecordStream *p_rs;
3857     MySocketListenParam* listenParam;
3858     RilSocket *sapSocket = NULL;
3859     socketClient *sClient = NULL;
3860
3861     SocketListenParam *p_info = (SocketListenParam *)param;
3862
3863     if(RIL_SAP_SOCKET == p_info->type) {
3864         listenParam = (MySocketListenParam *)param;
3865         sapSocket = listenParam->socket;
3866     }
3867
3868     struct sockaddr_un peeraddr;
3869     socklen_t socklen = sizeof (peeraddr);
3870
3871     struct ucred creds;
3872     socklen_t szCreds = sizeof(creds);
3873
3874     struct passwd *pwd = NULL;
3875
3876     if(NULL == sapSocket) {
3877         assert (*p_info->fdCommand < 0);
3878         assert (fd == *p_info->fdListen);
3879         processName = PHONE_PROCESS;
3880     } else {
3881         assert (sapSocket->commandFd < 0);
3882         assert (fd == sapSocket->listenFd);
3883         processName = BLUETOOTH_PROCESS;
3884     }
3885
3886
3887     fdCommand = accept(fd, (sockaddr *) &peeraddr, &socklen);
3888
3889     if (fdCommand < 0 ) {
3890         RLOGE("Error on accept() errno:%d", errno);
3891         /* start listening for new connections again */
3892         if(NULL == sapSocket) {
3893             rilEventAddWakeup(p_info->listen_event);
3894         } else {
3895             rilEventAddWakeup(sapSocket->getListenEvent());
3896         }
3897         return;
3898     }
3899
3900     /* check the credential of the other side and only accept socket from
3901      * phone process
3902      */
3903     errno = 0;
3904     is_phone_socket = 0;
3905
3906     err = getsockopt(fdCommand, SOL_SOCKET, SO_PEERCRED, &creds, &szCreds);
3907
3908     if (err == 0 && szCreds > 0) {
3909         errno = 0;
3910         pwd = getpwuid(creds.uid);
3911         if (pwd != NULL) {
3912             if (strcmp(pwd->pw_name, processName) == 0) {
3913                 is_phone_socket = 1;
3914             } else {
3915                 RLOGE("RILD can't accept socket from process %s", pwd->pw_name);
3916             }
3917         } else {
3918             RLOGE("Error on getpwuid() errno: %d", errno);
3919         }
3920     } else {
3921         RLOGD("Error on getsockopt() errno: %d", errno);
3922     }
3923
3924     if (!is_phone_socket) {
3925         RLOGE("RILD must accept socket from %s", processName);
3926
3927         close(fdCommand);
3928         fdCommand = -1;
3929
3930         if(NULL == sapSocket) {
3931             onCommandsSocketClosed(p_info->socket_id);
3932
3933             /* start listening for new connections again */
3934             rilEventAddWakeup(p_info->listen_event);
3935         } else {
3936             sapSocket->onCommandsSocketClosed();
3937
3938             /* start listening for new connections again */
3939             rilEventAddWakeup(sapSocket->getListenEvent());
3940         }
3941
3942         return;
3943     }
3944
3945     ret = fcntl(fdCommand, F_SETFL, O_NONBLOCK);
3946
3947     if (ret < 0) {
3948         RLOGE ("Error setting O_NONBLOCK errno:%d", errno);
3949     }
3950
3951     if(NULL == sapSocket) {
3952         RLOGI("libril: new connection to %s", rilSocketIdToString(p_info->socket_id));
3953
3954         p_info->fdCommand = fdCommand;
3955         p_rs = record_stream_new(p_info->fdCommand, MAX_COMMAND_BYTES);
3956         p_info->p_rs = p_rs;
3957
3958         ril_event_set (p_info->commands_event, p_info->fdCommand, 1,
3959         p_info->processCommandsCallback, p_info);
3960         rilEventAddWakeup (p_info->commands_event);
3961
3962         onNewCommandConnect(p_info->socket_id);
3963     } else {
3964         RLOGI("libril: new connection");
3965
3966         sapSocket->setCommandFd(fdCommand);
3967         p_rs = record_stream_new(sapSocket->getCommandFd(), MAX_COMMAND_BYTES);
3968         sClient = new socketClient(sapSocket,p_rs);
3969         ril_event_set (sapSocket->getCallbackEvent(), sapSocket->getCommandFd(), 1,
3970         sapSocket->getCommandCb(), sClient);
3971
3972         rilEventAddWakeup(sapSocket->getCallbackEvent());
3973         sapSocket->onNewCommandConnect();
3974     }
3975 }
3976
3977 static void freeDebugCallbackArgs(int number, char **args) {
3978     for (int i = 0; i < number; i++) {
3979         if (args[i] != NULL) {
3980             free(args[i]);
3981         }
3982     }
3983     free(args);
3984 }
3985
3986 static void debugCallback (int fd, short flags, void *param) {
3987     int acceptFD, option;
3988     struct sockaddr_un peeraddr;
3989     socklen_t socklen = sizeof (peeraddr);
3990     int data;
3991     unsigned int qxdm_data[6];
3992     const char *deactData[1] = {"1"};
3993     char *actData[1];
3994     RIL_Dial dialData;
3995     int hangupData[1] = {1};
3996     int number;
3997     char **args;
3998     RIL_SOCKET_ID socket_id = RIL_SOCKET_1;
3999     int sim_id = 0;
4000
4001     RLOGI("debugCallback for socket %s", rilSocketIdToString(socket_id));
4002
4003     acceptFD = accept (fd,  (sockaddr *) &peeraddr, &socklen);
4004
4005     if (acceptFD < 0) {
4006         RLOGE ("error accepting on debug port: %d\n", errno);
4007         return;
4008     }
4009
4010     if (recv(acceptFD, &number, sizeof(int), 0) != sizeof(int)) {
4011         RLOGE ("error reading on socket: number of Args: \n");
4012         return;
4013     }
4014     args = (char **) malloc(sizeof(char*) * number);
4015
4016     for (int i = 0; i < number; i++) {
4017         int len;
4018         if (recv(acceptFD, &len, sizeof(int), 0) != sizeof(int)) {
4019             RLOGE ("error reading on socket: Len of Args: \n");
4020             freeDebugCallbackArgs(i, args);
4021             return;
4022         }
4023         // +1 for null-term
4024         args[i] = (char *) malloc((sizeof(char) * len) + 1);
4025         if (recv(acceptFD, args[i], sizeof(char) * len, 0)
4026             != (int)sizeof(char) * len) {
4027             RLOGE ("error reading on socket: Args[%d] \n", i);
4028             freeDebugCallbackArgs(i, args);
4029             return;
4030         }
4031         char * buf = args[i];
4032         buf[len] = 0;
4033         if ((i+1) == number) {
4034             /* The last argument should be sim id 0(SIM1)~3(SIM4) */
4035             sim_id = atoi(args[i]);
4036             switch (sim_id) {
4037                 case 0:
4038                     socket_id = RIL_SOCKET_1;
4039                     break;
4040             #if (SIM_COUNT >= 2)
4041                 case 1:
4042                     socket_id = RIL_SOCKET_2;
4043                     break;
4044             #endif
4045             #if (SIM_COUNT >= 3)
4046                 case 2:
4047                     socket_id = RIL_SOCKET_3;
4048                     break;
4049             #endif
4050             #if (SIM_COUNT >= 4)
4051                 case 3:
4052                     socket_id = RIL_SOCKET_4;
4053                     break;
4054             #endif
4055                 default:
4056                     socket_id = RIL_SOCKET_1;
4057                     break;
4058             }
4059         }
4060     }
4061
4062     switch (atoi(args[0])) {
4063         case 0:
4064             RLOGI ("Connection on debug port: issuing reset.");
4065             issueLocalRequest(RIL_REQUEST_RESET_RADIO, NULL, 0, socket_id);
4066             break;
4067         case 1:
4068             RLOGI ("Connection on debug port: issuing radio power off.");
4069             data = 0;
4070             issueLocalRequest(RIL_REQUEST_RADIO_POWER, &data, sizeof(int), socket_id);
4071             // Close the socket
4072             if (socket_id == RIL_SOCKET_1 && s_ril_param_socket.fdCommand > 0) {
4073                 close(s_ril_param_socket.fdCommand);
4074                 s_ril_param_socket.fdCommand = -1;
4075             }
4076         #if (SIM_COUNT == 2)
4077             else if (socket_id == RIL_SOCKET_2 && s_ril_param_socket2.fdCommand > 0) {
4078                 close(s_ril_param_socket2.fdCommand);
4079                 s_ril_param_socket2.fdCommand = -1;
4080             }
4081         #endif
4082             break;
4083         case 2:
4084             RLOGI ("Debug port: issuing unsolicited voice network change.");
4085             RIL_UNSOL_RESPONSE(RIL_UNSOL_RESPONSE_VOICE_NETWORK_STATE_CHANGED, NULL, 0, socket_id);
4086             break;
4087         case 3:
4088             RLOGI ("Debug port: QXDM log enable.");
4089             qxdm_data[0] = 65536;     // head.func_tag
4090             qxdm_data[1] = 16;        // head.len
4091             qxdm_data[2] = 1;         // mode: 1 for 'start logging'
4092             qxdm_data[3] = 32;        // log_file_size: 32megabytes
4093             qxdm_data[4] = 0;         // log_mask
4094             qxdm_data[5] = 8;         // log_max_fileindex
4095             issueLocalRequest(RIL_REQUEST_OEM_HOOK_RAW, qxdm_data,
4096                               6 * sizeof(int), socket_id);
4097             break;
4098         case 4:
4099             RLOGI ("Debug port: QXDM log disable.");
4100             qxdm_data[0] = 65536;
4101             qxdm_data[1] = 16;
4102             qxdm_data[2] = 0;          // mode: 0 for 'stop logging'
4103             qxdm_data[3] = 32;
4104             qxdm_data[4] = 0;
4105             qxdm_data[5] = 8;
4106             issueLocalRequest(RIL_REQUEST_OEM_HOOK_RAW, qxdm_data,
4107                               6 * sizeof(int), socket_id);
4108             break;
4109         case 5:
4110             RLOGI("Debug port: Radio On");
4111             data = 1;
4112             issueLocalRequest(RIL_REQUEST_RADIO_POWER, &data, sizeof(int), socket_id);
4113             sleep(2);
4114             // Set network selection automatic.
4115             issueLocalRequest(RIL_REQUEST_SET_NETWORK_SELECTION_AUTOMATIC, NULL, 0, socket_id);
4116             break;
4117         case 6:
4118             RLOGI("Debug port: Setup Data Call, Apn :%s\n", args[1]);
4119             actData[0] = args[1];
4120             issueLocalRequest(RIL_REQUEST_SETUP_DATA_CALL, &actData,
4121                               sizeof(actData), socket_id);
4122             break;
4123         case 7:
4124             RLOGI("Debug port: Deactivate Data Call");
4125             issueLocalRequest(RIL_REQUEST_DEACTIVATE_DATA_CALL, &deactData,
4126                               sizeof(deactData), socket_id);
4127             break;
4128         case 8:
4129             RLOGI("Debug port: Dial Call");
4130             dialData.clir = 0;
4131             dialData.address = args[1];
4132             issueLocalRequest(RIL_REQUEST_DIAL, &dialData, sizeof(dialData), socket_id);
4133             break;
4134         case 9:
4135             RLOGI("Debug port: Answer Call");
4136             issueLocalRequest(RIL_REQUEST_ANSWER, NULL, 0, socket_id);
4137             break;
4138         case 10:
4139             RLOGI("Debug port: End Call");
4140             issueLocalRequest(RIL_REQUEST_HANGUP, &hangupData,
4141                               sizeof(hangupData), socket_id);
4142             break;
4143         default:
4144             RLOGE ("Invalid request");
4145             break;
4146     }
4147     freeDebugCallbackArgs(number, args);
4148     close(acceptFD);
4149 }
4150
4151
4152 static void userTimerCallback (int fd, short flags, void *param) {
4153     UserCallbackInfo *p_info;
4154
4155     p_info = (UserCallbackInfo *)param;
4156
4157     p_info->p_callback(p_info->userParam);
4158
4159
4160     // FIXME generalize this...there should be a cancel mechanism
4161     if (s_last_wake_timeout_info != NULL && s_last_wake_timeout_info == p_info) {
4162         s_last_wake_timeout_info = NULL;
4163     }
4164
4165     free(p_info);
4166 }
4167
4168
4169 static void *
4170 eventLoop(void *param) {
4171     int ret;
4172     int filedes[2];
4173
4174     ril_event_init();
4175
4176     pthread_mutex_lock(&s_startupMutex);
4177
4178     s_started = 1;
4179     pthread_cond_broadcast(&s_startupCond);
4180
4181     pthread_mutex_unlock(&s_startupMutex);
4182
4183     ret = pipe(filedes);
4184
4185     if (ret < 0) {
4186         RLOGE("Error in pipe() errno:%d", errno);
4187         return NULL;
4188     }
4189
4190     s_fdWakeupRead = filedes[0];
4191     s_fdWakeupWrite = filedes[1];
4192
4193     fcntl(s_fdWakeupRead, F_SETFL, O_NONBLOCK);
4194
4195     ril_event_set (&s_wakeupfd_event, s_fdWakeupRead, true,
4196                 processWakeupCallback, NULL);
4197
4198     rilEventAddWakeup (&s_wakeupfd_event);
4199
4200     // Only returns on error
4201     ril_event_loop();
4202     RLOGE ("error in event_loop_base errno:%d", errno);
4203     // kill self to restart on error
4204     kill(0, SIGKILL);
4205
4206     return NULL;
4207 }
4208
4209 extern "C" void
4210 RIL_startEventLoop(void) {
4211     /* spin up eventLoop thread and wait for it to get started */
4212     s_started = 0;
4213     pthread_mutex_lock(&s_startupMutex);
4214
4215     pthread_attr_t attr;
4216     pthread_attr_init(&attr);
4217     pthread_attr_setdetachstate(&attr, PTHREAD_CREATE_DETACHED);
4218
4219     int result = pthread_create(&s_tid_dispatch, &attr, eventLoop, NULL);
4220     if (result != 0) {
4221         RLOGE("Failed to create dispatch thread: %s", strerror(result));
4222         goto done;
4223     }
4224
4225     while (s_started == 0) {
4226         pthread_cond_wait(&s_startupCond, &s_startupMutex);
4227     }
4228
4229 done:
4230     pthread_mutex_unlock(&s_startupMutex);
4231 }
4232
4233 // Used for testing purpose only.
4234 extern "C" void RIL_setcallbacks (const RIL_RadioFunctions *callbacks) {
4235     memcpy(&s_callbacks, callbacks, sizeof (RIL_RadioFunctions));
4236 }
4237
4238 static void startListen(RIL_SOCKET_ID socket_id, SocketListenParam* socket_listen_p) {
4239     int fdListen = -1;
4240     int ret;
4241     char socket_name[10];
4242
4243     memset(socket_name, 0, sizeof(char)*10);
4244
4245     switch(socket_id) {
4246         case RIL_SOCKET_1:
4247             strncpy(socket_name, RIL_getRilSocketName(), 9);
4248             break;
4249     #if (SIM_COUNT >= 2)
4250         case RIL_SOCKET_2:
4251             strncpy(socket_name, SOCKET2_NAME_RIL, 9);
4252             break;
4253     #endif
4254     #if (SIM_COUNT >= 3)
4255         case RIL_SOCKET_3:
4256             strncpy(socket_name, SOCKET3_NAME_RIL, 9);
4257             break;
4258     #endif
4259     #if (SIM_COUNT >= 4)
4260         case RIL_SOCKET_4:
4261             strncpy(socket_name, SOCKET4_NAME_RIL, 9);
4262             break;
4263     #endif
4264         default:
4265             RLOGE("Socket id is wrong!!");
4266             return;
4267     }
4268
4269     RLOGI("Start to listen %s", rilSocketIdToString(socket_id));
4270
4271     fdListen = android_get_control_socket(socket_name);
4272     if (fdListen < 0) {
4273         RLOGE("Failed to get socket %s", socket_name);
4274         exit(-1);
4275     }
4276
4277     ret = listen(fdListen, 4);
4278
4279     if (ret < 0) {
4280         RLOGE("Failed to listen on control socket '%d': %s",
4281              fdListen, strerror(errno));
4282         exit(-1);
4283     }
4284     socket_listen_p->fdListen = fdListen;
4285
4286     /* note: non-persistent so we can accept only one connection at a time */
4287     ril_event_set (socket_listen_p->listen_event, fdListen, false,
4288                 listenCallback, socket_listen_p);
4289
4290     rilEventAddWakeup (socket_listen_p->listen_event);
4291 }
4292
4293 extern "C" void
4294 RIL_register (const RIL_RadioFunctions *callbacks) {
4295     int ret;
4296     int flags;
4297
4298     RLOGI("SIM_COUNT: %d", SIM_COUNT);
4299
4300     if (callbacks == NULL) {
4301         RLOGE("RIL_register: RIL_RadioFunctions * null");
4302         return;
4303     }
4304     if (callbacks->version < RIL_VERSION_MIN) {
4305         RLOGE("RIL_register: version %d is to old, min version is %d",
4306              callbacks->version, RIL_VERSION_MIN);
4307         return;
4308     }
4309     if (callbacks->version > RIL_VERSION) {
4310         RLOGE("RIL_register: version %d is too new, max version is %d",
4311              callbacks->version, RIL_VERSION);
4312         return;
4313     }
4314     RLOGE("RIL_register: RIL version %d", callbacks->version);
4315
4316     if (s_registerCalled > 0) {
4317         RLOGE("RIL_register has been called more than once. "
4318                 "Subsequent call ignored");
4319         return;
4320     }
4321
4322     memcpy(&s_callbacks, callbacks, sizeof (RIL_RadioFunctions));
4323
4324     /* Initialize socket1 parameters */
4325     s_ril_param_socket = {
4326                         RIL_SOCKET_1,             /* socket_id */
4327                         -1,                       /* fdListen */
4328                         -1,                       /* fdCommand */
4329                         PHONE_PROCESS,            /* processName */
4330                         &s_commands_event,        /* commands_event */
4331                         &s_listen_event,          /* listen_event */
4332                         processCommandsCallback,  /* processCommandsCallback */
4333                         NULL                      /* p_rs */
4334                         };
4335
4336 #if (SIM_COUNT >= 2)
4337     s_ril_param_socket2 = {
4338                         RIL_SOCKET_2,               /* socket_id */
4339                         -1,                         /* fdListen */
4340                         -1,                         /* fdCommand */
4341                         PHONE_PROCESS,              /* processName */
4342                         &s_commands_event_socket2,  /* commands_event */
4343                         &s_listen_event_socket2,    /* listen_event */
4344                         processCommandsCallback,    /* processCommandsCallback */
4345                         NULL                        /* p_rs */
4346                         };
4347 #endif
4348
4349 #if (SIM_COUNT >= 3)
4350     s_ril_param_socket3 = {
4351                         RIL_SOCKET_3,               /* socket_id */
4352                         -1,                         /* fdListen */
4353                         -1,                         /* fdCommand */
4354                         PHONE_PROCESS,              /* processName */
4355                         &s_commands_event_socket3,  /* commands_event */
4356                         &s_listen_event_socket3,    /* listen_event */
4357                         processCommandsCallback,    /* processCommandsCallback */
4358                         NULL                        /* p_rs */
4359                         };
4360 #endif
4361
4362 #if (SIM_COUNT >= 4)
4363     s_ril_param_socket4 = {
4364                         RIL_SOCKET_4,               /* socket_id */
4365                         -1,                         /* fdListen */
4366                         -1,                         /* fdCommand */
4367                         PHONE_PROCESS,              /* processName */
4368                         &s_commands_event_socket4,  /* commands_event */
4369                         &s_listen_event_socket4,    /* listen_event */
4370                         processCommandsCallback,    /* processCommandsCallback */
4371                         NULL                        /* p_rs */
4372                         };
4373 #endif
4374
4375
4376     s_registerCalled = 1;
4377
4378     RLOGI("s_registerCalled flag set, %d", s_started);
4379     // Little self-check
4380
4381     for (int i = 0; i < (int)NUM_ELEMS(s_commands); i++) {
4382         assert(i == s_commands[i].requestNumber);
4383     }
4384
4385     for (int i = 0; i < (int)NUM_ELEMS(s_unsolResponses); i++) {
4386         assert(i + RIL_UNSOL_RESPONSE_BASE
4387                 == s_unsolResponses[i].requestNumber);
4388     }
4389
4390     // New rild impl calls RIL_startEventLoop() first
4391     // old standalone impl wants it here.
4392
4393     if (s_started == 0) {
4394         RIL_startEventLoop();
4395     }
4396
4397     // start listen socket1
4398     startListen(RIL_SOCKET_1, &s_ril_param_socket);
4399
4400 #if (SIM_COUNT >= 2)
4401     // start listen socket2
4402     startListen(RIL_SOCKET_2, &s_ril_param_socket2);
4403 #endif /* (SIM_COUNT == 2) */
4404
4405 #if (SIM_COUNT >= 3)
4406     // start listen socket3
4407     startListen(RIL_SOCKET_3, &s_ril_param_socket3);
4408 #endif /* (SIM_COUNT == 3) */
4409
4410 #if (SIM_COUNT >= 4)
4411     // start listen socket4
4412     startListen(RIL_SOCKET_4, &s_ril_param_socket4);
4413 #endif /* (SIM_COUNT == 4) */
4414
4415
4416 #if 1
4417     // start debug interface socket
4418
4419     char *inst = NULL;
4420     if (strlen(RIL_getRilSocketName()) >= strlen(SOCKET_NAME_RIL)) {
4421         inst = RIL_getRilSocketName() + strlen(SOCKET_NAME_RIL);
4422     }
4423
4424     char rildebug[MAX_DEBUG_SOCKET_NAME_LENGTH] = SOCKET_NAME_RIL_DEBUG;
4425     if (inst != NULL) {
4426         strlcat(rildebug, inst, MAX_DEBUG_SOCKET_NAME_LENGTH);
4427     }
4428
4429     s_fdDebug = android_get_control_socket(rildebug);
4430     if (s_fdDebug < 0) {
4431         RLOGE("Failed to get socket : %s errno:%d", rildebug, errno);
4432         exit(-1);
4433     }
4434
4435     ret = listen(s_fdDebug, 4);
4436
4437     if (ret < 0) {
4438         RLOGE("Failed to listen on ril debug socket '%d': %s",
4439              s_fdDebug, strerror(errno));
4440         exit(-1);
4441     }
4442
4443     ril_event_set (&s_debug_event, s_fdDebug, true,
4444                 debugCallback, NULL);
4445
4446     rilEventAddWakeup (&s_debug_event);
4447 #endif
4448
4449 }
4450
4451 extern "C" void
4452 RIL_register_socket (RIL_RadioFunctions *(*Init)(const struct RIL_Env *, int, char **),RIL_SOCKET_TYPE socketType, int argc, char **argv) {
4453
4454     RIL_RadioFunctions* UimFuncs = NULL;
4455
4456     if(Init) {
4457         UimFuncs = Init(&RilSapSocket::uimRilEnv, argc, argv);
4458
4459         switch(socketType) {
4460             case RIL_SAP_SOCKET:
4461                 RilSapSocket::initSapSocket("sap_uim_socket1", UimFuncs);
4462
4463 #if (SIM_COUNT >= 2)
4464                 RilSapSocket::initSapSocket("sap_uim_socket2", UimFuncs);
4465 #endif
4466
4467 #if (SIM_COUNT >= 3)
4468                 RilSapSocket::initSapSocket("sap_uim_socket3", UimFuncs);
4469 #endif
4470
4471 #if (SIM_COUNT >= 4)
4472                 RilSapSocket::initSapSocket("sap_uim_socket4", UimFuncs);
4473 #endif
4474         }
4475     }
4476 }
4477
4478 static int
4479 checkAndDequeueRequestInfo(struct RequestInfo *pRI) {
4480     int ret = 0;
4481     /* Hook for current context
4482        pendingRequestsMutextHook refer to &s_pendingRequestsMutex */
4483     pthread_mutex_t* pendingRequestsMutexHook = &s_pendingRequestsMutex;
4484     /* pendingRequestsHook refer to &s_pendingRequests */
4485     RequestInfo ** pendingRequestsHook = &s_pendingRequests;
4486
4487     if (pRI == NULL) {
4488         return 0;
4489     }
4490
4491 #if (SIM_COUNT >= 2)
4492     if (pRI->socket_id == RIL_SOCKET_2) {
4493         pendingRequestsMutexHook = &s_pendingRequestsMutex_socket2;
4494         pendingRequestsHook = &s_pendingRequests_socket2;
4495     }
4496 #if (SIM_COUNT >= 3)
4497         if (pRI->socket_id == RIL_SOCKET_3) {
4498             pendingRequestsMutexHook = &s_pendingRequestsMutex_socket3;
4499             pendingRequestsHook = &s_pendingRequests_socket3;
4500         }
4501 #endif
4502 #if (SIM_COUNT >= 4)
4503     if (pRI->socket_id == RIL_SOCKET_4) {
4504         pendingRequestsMutexHook = &s_pendingRequestsMutex_socket4;
4505         pendingRequestsHook = &s_pendingRequests_socket4;
4506     }
4507 #endif
4508 #endif
4509     pthread_mutex_lock(pendingRequestsMutexHook);
4510
4511     for(RequestInfo **ppCur = pendingRequestsHook
4512         ; *ppCur != NULL
4513         ; ppCur = &((*ppCur)->p_next)
4514     ) {
4515         if (pRI == *ppCur) {
4516             ret = 1;
4517
4518             *ppCur = (*ppCur)->p_next;
4519             break;
4520         }
4521     }
4522
4523     pthread_mutex_unlock(pendingRequestsMutexHook);
4524
4525     return ret;
4526 }
4527
4528
4529 extern "C" void
4530 RIL_onRequestComplete(RIL_Token t, RIL_Errno e, void *response, size_t responselen) {
4531     RequestInfo *pRI;
4532     int ret;
4533     int fd = s_ril_param_socket.fdCommand;
4534     size_t errorOffset;
4535     RIL_SOCKET_ID socket_id = RIL_SOCKET_1;
4536
4537     pRI = (RequestInfo *)t;
4538
4539     if (!checkAndDequeueRequestInfo(pRI)) {
4540         RLOGE ("RIL_onRequestComplete: invalid RIL_Token");
4541         return;
4542     }
4543
4544     socket_id = pRI->socket_id;
4545 #if (SIM_COUNT >= 2)
4546     if (socket_id == RIL_SOCKET_2) {
4547         fd = s_ril_param_socket2.fdCommand;
4548     }
4549 #if (SIM_COUNT >= 3)
4550         if (socket_id == RIL_SOCKET_3) {
4551             fd = s_ril_param_socket3.fdCommand;
4552         }
4553 #endif
4554 #if (SIM_COUNT >= 4)
4555     if (socket_id == RIL_SOCKET_4) {
4556         fd = s_ril_param_socket4.fdCommand;
4557     }
4558 #endif
4559 #endif
4560 #if VDBG
4561     RLOGD("RequestComplete, %s", rilSocketIdToString(socket_id));
4562 #endif
4563
4564     if (pRI->local > 0) {
4565         // Locally issued command...void only!
4566         // response does not go back up the command socket
4567         RLOGD("C[locl]< %s", requestToString(pRI->pCI->requestNumber));
4568
4569         goto done;
4570     }
4571
4572     appendPrintBuf("[%04d]< %s",
4573         pRI->token, requestToString(pRI->pCI->requestNumber));
4574
4575     if (pRI->cancelled == 0) {
4576         Parcel p;
4577
4578         p.writeInt32 (RESPONSE_SOLICITED);
4579         p.writeInt32 (pRI->token);
4580         errorOffset = p.dataPosition();
4581
4582         p.writeInt32 (e);
4583
4584         if (response != NULL) {
4585             // there is a response payload, no matter success or not.
4586             ret = pRI->pCI->responseFunction(p, response, responselen);
4587
4588             /* if an error occurred, rewind and mark it */
4589             if (ret != 0) {
4590                 RLOGE ("responseFunction error, ret %d", ret);
4591                 p.setDataPosition(errorOffset);
4592                 p.writeInt32 (ret);
4593             }
4594         }
4595
4596         if (e != RIL_E_SUCCESS) {
4597             appendPrintBuf("%s fails by %s", printBuf, failCauseToString(e));
4598         }
4599
4600         if (fd < 0) {
4601             RLOGD ("RIL onRequestComplete: Command channel closed");
4602         }
4603         sendResponse(p, socket_id);
4604     }
4605
4606 done:
4607     free(pRI);
4608 }
4609
4610
4611 static void
4612 grabPartialWakeLock() {
4613     acquire_wake_lock(PARTIAL_WAKE_LOCK, ANDROID_WAKE_LOCK_NAME);
4614 }
4615
4616 static void
4617 releaseWakeLock() {
4618     release_wake_lock(ANDROID_WAKE_LOCK_NAME);
4619 }
4620
4621 /**
4622  * Timer callback to put us back to sleep before the default timeout
4623  */
4624 static void
4625 wakeTimeoutCallback (void *param) {
4626     // We're using "param != NULL" as a cancellation mechanism
4627     if (param == NULL) {
4628         releaseWakeLock();
4629     }
4630 }
4631
4632 static int
4633 decodeVoiceRadioTechnology (RIL_RadioState radioState) {
4634     switch (radioState) {
4635         case RADIO_STATE_SIM_NOT_READY:
4636         case RADIO_STATE_SIM_LOCKED_OR_ABSENT:
4637         case RADIO_STATE_SIM_READY:
4638             return RADIO_TECH_UMTS;
4639
4640         case RADIO_STATE_RUIM_NOT_READY:
4641         case RADIO_STATE_RUIM_READY:
4642         case RADIO_STATE_RUIM_LOCKED_OR_ABSENT:
4643         case RADIO_STATE_NV_NOT_READY:
4644         case RADIO_STATE_NV_READY:
4645             return RADIO_TECH_1xRTT;
4646
4647         default:
4648             RLOGD("decodeVoiceRadioTechnology: Invoked with incorrect RadioState");
4649             return -1;
4650     }
4651 }
4652
4653 static int
4654 decodeCdmaSubscriptionSource (RIL_RadioState radioState) {
4655     switch (radioState) {
4656         case RADIO_STATE_SIM_NOT_READY:
4657         case RADIO_STATE_SIM_LOCKED_OR_ABSENT:
4658         case RADIO_STATE_SIM_READY:
4659         case RADIO_STATE_RUIM_NOT_READY:
4660         case RADIO_STATE_RUIM_READY:
4661         case RADIO_STATE_RUIM_LOCKED_OR_ABSENT:
4662             return CDMA_SUBSCRIPTION_SOURCE_RUIM_SIM;
4663
4664         case RADIO_STATE_NV_NOT_READY:
4665         case RADIO_STATE_NV_READY:
4666             return CDMA_SUBSCRIPTION_SOURCE_NV;
4667
4668         default:
4669             RLOGD("decodeCdmaSubscriptionSource: Invoked with incorrect RadioState");
4670             return -1;
4671     }
4672 }
4673
4674 static int
4675 decodeSimStatus (RIL_RadioState radioState) {
4676    switch (radioState) {
4677        case RADIO_STATE_SIM_NOT_READY:
4678        case RADIO_STATE_RUIM_NOT_READY:
4679        case RADIO_STATE_NV_NOT_READY:
4680        case RADIO_STATE_NV_READY:
4681            return -1;
4682        case RADIO_STATE_SIM_LOCKED_OR_ABSENT:
4683        case RADIO_STATE_SIM_READY:
4684        case RADIO_STATE_RUIM_READY:
4685        case RADIO_STATE_RUIM_LOCKED_OR_ABSENT:
4686            return radioState;
4687        default:
4688            RLOGD("decodeSimStatus: Invoked with incorrect RadioState");
4689            return -1;
4690    }
4691 }
4692
4693 static bool is3gpp2(int radioTech) {
4694     switch (radioTech) {
4695         case RADIO_TECH_IS95A:
4696         case RADIO_TECH_IS95B:
4697         case RADIO_TECH_1xRTT:
4698         case RADIO_TECH_EVDO_0:
4699         case RADIO_TECH_EVDO_A:
4700         case RADIO_TECH_EVDO_B:
4701         case RADIO_TECH_EHRPD:
4702             return true;
4703         default:
4704             return false;
4705     }
4706 }
4707
4708 /* If RIL sends SIM states or RUIM states, store the voice radio
4709  * technology and subscription source information so that they can be
4710  * returned when telephony framework requests them
4711  */
4712 static RIL_RadioState
4713 processRadioState(RIL_RadioState newRadioState, RIL_SOCKET_ID socket_id) {
4714
4715     if((newRadioState > RADIO_STATE_UNAVAILABLE) && (newRadioState < RADIO_STATE_ON)) {
4716         int newVoiceRadioTech;
4717         int newCdmaSubscriptionSource;
4718         int newSimStatus;
4719
4720         /* This is old RIL. Decode Subscription source and Voice Radio Technology
4721            from Radio State and send change notifications if there has been a change */
4722         newVoiceRadioTech = decodeVoiceRadioTechnology(newRadioState);
4723         if(newVoiceRadioTech != voiceRadioTech) {
4724             voiceRadioTech = newVoiceRadioTech;
4725             RIL_UNSOL_RESPONSE(RIL_UNSOL_VOICE_RADIO_TECH_CHANGED,
4726                         &voiceRadioTech, sizeof(voiceRadioTech), socket_id);
4727         }
4728         if(is3gpp2(newVoiceRadioTech)) {
4729             newCdmaSubscriptionSource = decodeCdmaSubscriptionSource(newRadioState);
4730             if(newCdmaSubscriptionSource != cdmaSubscriptionSource) {
4731                 cdmaSubscriptionSource = newCdmaSubscriptionSource;
4732                 RIL_UNSOL_RESPONSE(RIL_UNSOL_CDMA_SUBSCRIPTION_SOURCE_CHANGED,
4733                         &cdmaSubscriptionSource, sizeof(cdmaSubscriptionSource), socket_id);
4734             }
4735         }
4736         newSimStatus = decodeSimStatus(newRadioState);
4737         if(newSimStatus != simRuimStatus) {
4738             simRuimStatus = newSimStatus;
4739             RIL_UNSOL_RESPONSE(RIL_UNSOL_RESPONSE_SIM_STATUS_CHANGED, NULL, 0, socket_id);
4740         }
4741
4742         /* Send RADIO_ON to telephony */
4743         newRadioState = RADIO_STATE_ON;
4744     }
4745
4746     return newRadioState;
4747 }
4748
4749
4750 #if defined(ANDROID_MULTI_SIM)
4751 extern "C"
4752 void RIL_onUnsolicitedResponse(int unsolResponse, const void *data,
4753                                 size_t datalen, RIL_SOCKET_ID socket_id)
4754 #else
4755 extern "C"
4756 void RIL_onUnsolicitedResponse(int unsolResponse, const void *data,
4757                                 size_t datalen)
4758 #endif
4759 {
4760     int unsolResponseIndex;
4761     int ret;
4762     int64_t timeReceived = 0;
4763     bool shouldScheduleTimeout = false;
4764     RIL_RadioState newState;
4765     RIL_SOCKET_ID soc_id = RIL_SOCKET_1;
4766
4767 #if defined(ANDROID_MULTI_SIM)
4768     soc_id = socket_id;
4769 #endif
4770
4771
4772     if (s_registerCalled == 0) {
4773         // Ignore RIL_onUnsolicitedResponse before RIL_register
4774         RLOGW("RIL_onUnsolicitedResponse called before RIL_register");
4775         return;
4776     }
4777
4778     unsolResponseIndex = unsolResponse - RIL_UNSOL_RESPONSE_BASE;
4779
4780     if ((unsolResponseIndex < 0)
4781         || (unsolResponseIndex >= (int32_t)NUM_ELEMS(s_unsolResponses))) {
4782         RLOGE("unsupported unsolicited response code %d", unsolResponse);
4783         return;
4784     }
4785
4786     // Grab a wake lock if needed for this reponse,
4787     // as we exit we'll either release it immediately
4788     // or set a timer to release it later.
4789     switch (s_unsolResponses[unsolResponseIndex].wakeType) {
4790         case WAKE_PARTIAL:
4791             grabPartialWakeLock();
4792             shouldScheduleTimeout = true;
4793         break;
4794
4795         case DONT_WAKE:
4796         default:
4797             // No wake lock is grabed so don't set timeout
4798             shouldScheduleTimeout = false;
4799             break;
4800     }
4801
4802     // Mark the time this was received, doing this
4803     // after grabing the wakelock incase getting
4804     // the elapsedRealTime might cause us to goto
4805     // sleep.
4806     if (unsolResponse == RIL_UNSOL_NITZ_TIME_RECEIVED) {
4807         timeReceived = elapsedRealtime();
4808     }
4809
4810     appendPrintBuf("[UNSL]< %s", requestToString(unsolResponse));
4811
4812     Parcel p;
4813
4814     p.writeInt32 (RESPONSE_UNSOLICITED);
4815     p.writeInt32 (unsolResponse);
4816
4817     ret = s_unsolResponses[unsolResponseIndex]
4818                 .responseFunction(p, const_cast<void*>(data), datalen);
4819     if (ret != 0) {
4820         // Problem with the response. Don't continue;
4821         goto error_exit;
4822     }
4823
4824     // some things get more payload
4825     switch(unsolResponse) {
4826         case RIL_UNSOL_RESPONSE_RADIO_STATE_CHANGED:
4827             newState = processRadioState(CALL_ONSTATEREQUEST(soc_id), soc_id);
4828             p.writeInt32(newState);
4829             appendPrintBuf("%s {%s}", printBuf,
4830                 radioStateToString(CALL_ONSTATEREQUEST(soc_id)));
4831         break;
4832
4833
4834         case RIL_UNSOL_NITZ_TIME_RECEIVED:
4835             // Store the time that this was received so the
4836             // handler of this message can account for
4837             // the time it takes to arrive and process. In
4838             // particular the system has been known to sleep
4839             // before this message can be processed.
4840             p.writeInt64(timeReceived);
4841         break;
4842     }
4843
4844 #if VDBG
4845     RLOGI("%s UNSOLICITED: %s length:%d", rilSocketIdToString(soc_id), requestToString(unsolResponse), p.dataSize());
4846 #endif
4847     ret = sendResponse(p, soc_id);
4848     if (ret != 0 && unsolResponse == RIL_UNSOL_NITZ_TIME_RECEIVED) {
4849
4850         // Unfortunately, NITZ time is not poll/update like everything
4851         // else in the system. So, if the upstream client isn't connected,
4852         // keep a copy of the last NITZ response (with receive time noted
4853         // above) around so we can deliver it when it is connected
4854
4855         if (s_lastNITZTimeData != NULL) {
4856             free (s_lastNITZTimeData);
4857             s_lastNITZTimeData = NULL;
4858         }
4859
4860         s_lastNITZTimeData = malloc(p.dataSize());
4861         s_lastNITZTimeDataSize = p.dataSize();
4862         memcpy(s_lastNITZTimeData, p.data(), p.dataSize());
4863     }
4864
4865     // For now, we automatically go back to sleep after TIMEVAL_WAKE_TIMEOUT
4866     // FIXME The java code should handshake here to release wake lock
4867
4868     if (shouldScheduleTimeout) {
4869         // Cancel the previous request
4870         if (s_last_wake_timeout_info != NULL) {
4871             s_last_wake_timeout_info->userParam = (void *)1;
4872         }
4873
4874         s_last_wake_timeout_info
4875             = internalRequestTimedCallback(wakeTimeoutCallback, NULL,
4876                                             &TIMEVAL_WAKE_TIMEOUT);
4877     }
4878
4879     // Normal exit
4880     return;
4881
4882 error_exit:
4883     if (shouldScheduleTimeout) {
4884         releaseWakeLock();
4885     }
4886 }
4887
4888 /** FIXME generalize this if you track UserCAllbackInfo, clear it
4889     when the callback occurs
4890 */
4891 static UserCallbackInfo *
4892 internalRequestTimedCallback (RIL_TimedCallback callback, void *param,
4893                                 const struct timeval *relativeTime)
4894 {
4895     struct timeval myRelativeTime;
4896     UserCallbackInfo *p_info;
4897
4898     p_info = (UserCallbackInfo *) malloc (sizeof(UserCallbackInfo));
4899
4900     p_info->p_callback = callback;
4901     p_info->userParam = param;
4902
4903     if (relativeTime == NULL) {
4904         /* treat null parameter as a 0 relative time */
4905         memset (&myRelativeTime, 0, sizeof(myRelativeTime));
4906     } else {
4907         /* FIXME I think event_add's tv param is really const anyway */
4908         memcpy (&myRelativeTime, relativeTime, sizeof(myRelativeTime));
4909     }
4910
4911     ril_event_set(&(p_info->event), -1, false, userTimerCallback, p_info);
4912
4913     ril_timer_add(&(p_info->event), &myRelativeTime);
4914
4915     triggerEvLoop();
4916     return p_info;
4917 }
4918
4919
4920 extern "C" void
4921 RIL_requestTimedCallback (RIL_TimedCallback callback, void *param,
4922                                 const struct timeval *relativeTime) {
4923     internalRequestTimedCallback (callback, param, relativeTime);
4924 }
4925
4926 const char *
4927 failCauseToString(RIL_Errno e) {
4928     switch(e) {
4929         case RIL_E_SUCCESS: return "E_SUCCESS";
4930         case RIL_E_RADIO_NOT_AVAILABLE: return "E_RADIO_NOT_AVAILABLE";
4931         case RIL_E_GENERIC_FAILURE: return "E_GENERIC_FAILURE";
4932         case RIL_E_PASSWORD_INCORRECT: return "E_PASSWORD_INCORRECT";
4933         case RIL_E_SIM_PIN2: return "E_SIM_PIN2";
4934         case RIL_E_SIM_PUK2: return "E_SIM_PUK2";
4935         case RIL_E_REQUEST_NOT_SUPPORTED: return "E_REQUEST_NOT_SUPPORTED";
4936         case RIL_E_CANCELLED: return "E_CANCELLED";
4937         case RIL_E_OP_NOT_ALLOWED_DURING_VOICE_CALL: return "E_OP_NOT_ALLOWED_DURING_VOICE_CALL";
4938         case RIL_E_OP_NOT_ALLOWED_BEFORE_REG_TO_NW: return "E_OP_NOT_ALLOWED_BEFORE_REG_TO_NW";
4939         case RIL_E_SMS_SEND_FAIL_RETRY: return "E_SMS_SEND_FAIL_RETRY";
4940         case RIL_E_SIM_ABSENT:return "E_SIM_ABSENT";
4941         case RIL_E_ILLEGAL_SIM_OR_ME:return "E_ILLEGAL_SIM_OR_ME";
4942 #ifdef FEATURE_MULTIMODE_ANDROID
4943         case RIL_E_SUBSCRIPTION_NOT_AVAILABLE:return "E_SUBSCRIPTION_NOT_AVAILABLE";
4944         case RIL_E_MODE_NOT_SUPPORTED:return "E_MODE_NOT_SUPPORTED";
4945 #endif
4946         default: return "<unknown error>";
4947     }
4948 }
4949
4950 const char *
4951 radioStateToString(RIL_RadioState s) {
4952     switch(s) {
4953         case RADIO_STATE_OFF: return "RADIO_OFF";
4954         case RADIO_STATE_UNAVAILABLE: return "RADIO_UNAVAILABLE";
4955         case RADIO_STATE_SIM_NOT_READY: return "RADIO_SIM_NOT_READY";
4956         case RADIO_STATE_SIM_LOCKED_OR_ABSENT: return "RADIO_SIM_LOCKED_OR_ABSENT";
4957         case RADIO_STATE_SIM_READY: return "RADIO_SIM_READY";
4958         case RADIO_STATE_RUIM_NOT_READY:return"RADIO_RUIM_NOT_READY";
4959         case RADIO_STATE_RUIM_READY:return"RADIO_RUIM_READY";
4960         case RADIO_STATE_RUIM_LOCKED_OR_ABSENT:return"RADIO_RUIM_LOCKED_OR_ABSENT";
4961         case RADIO_STATE_NV_NOT_READY:return"RADIO_NV_NOT_READY";
4962         case RADIO_STATE_NV_READY:return"RADIO_NV_READY";
4963         case RADIO_STATE_ON:return"RADIO_ON";
4964         default: return "<unknown state>";
4965     }
4966 }
4967
4968 const char *
4969 callStateToString(RIL_CallState s) {
4970     switch(s) {
4971         case RIL_CALL_ACTIVE : return "ACTIVE";
4972         case RIL_CALL_HOLDING: return "HOLDING";
4973         case RIL_CALL_DIALING: return "DIALING";
4974         case RIL_CALL_ALERTING: return "ALERTING";
4975         case RIL_CALL_INCOMING: return "INCOMING";
4976         case RIL_CALL_WAITING: return "WAITING";
4977         default: return "<unknown state>";
4978     }
4979 }
4980
4981 const char *
4982 requestToString(int request) {
4983 /*
4984  cat libs/telephony/ril_commands.h \
4985  | egrep "^ *{RIL_" \
4986  | sed -re 's/\{RIL_([^,]+),[^,]+,([^}]+).+/case RIL_\1: return "\1";/'
4987
4988
4989  cat libs/telephony/ril_unsol_commands.h \
4990  | egrep "^ *{RIL_" \
4991  | sed -re 's/\{RIL_([^,]+),([^}]+).+/case RIL_\1: return "\1";/'
4992
4993 */
4994     switch(request) {
4995         case RIL_REQUEST_GET_SIM_STATUS: return "GET_SIM_STATUS";
4996         case RIL_REQUEST_ENTER_SIM_PIN: return "ENTER_SIM_PIN";
4997         case RIL_REQUEST_ENTER_SIM_PUK: return "ENTER_SIM_PUK";
4998         case RIL_REQUEST_ENTER_SIM_PIN2: return "ENTER_SIM_PIN2";
4999         case RIL_REQUEST_ENTER_SIM_PUK2: return "ENTER_SIM_PUK2";
5000         case RIL_REQUEST_CHANGE_SIM_PIN: return "CHANGE_SIM_PIN";
5001         case RIL_REQUEST_CHANGE_SIM_PIN2: return "CHANGE_SIM_PIN2";
5002         case RIL_REQUEST_ENTER_NETWORK_DEPERSONALIZATION: return "ENTER_NETWORK_DEPERSONALIZATION";
5003         case RIL_REQUEST_GET_CURRENT_CALLS: return "GET_CURRENT_CALLS";
5004         case RIL_REQUEST_DIAL: return "DIAL";
5005         case RIL_REQUEST_GET_IMSI: return "GET_IMSI";
5006         case RIL_REQUEST_HANGUP: return "HANGUP";
5007         case RIL_REQUEST_HANGUP_WAITING_OR_BACKGROUND: return "HANGUP_WAITING_OR_BACKGROUND";
5008         case RIL_REQUEST_HANGUP_FOREGROUND_RESUME_BACKGROUND: return "HANGUP_FOREGROUND_RESUME_BACKGROUND";
5009         case RIL_REQUEST_SWITCH_WAITING_OR_HOLDING_AND_ACTIVE: return "SWITCH_WAITING_OR_HOLDING_AND_ACTIVE";
5010         case RIL_REQUEST_CONFERENCE: return "CONFERENCE";
5011         case RIL_REQUEST_UDUB: return "UDUB";
5012         case RIL_REQUEST_LAST_CALL_FAIL_CAUSE: return "LAST_CALL_FAIL_CAUSE";
5013         case RIL_REQUEST_SIGNAL_STRENGTH: return "SIGNAL_STRENGTH";
5014         case RIL_REQUEST_VOICE_REGISTRATION_STATE: return "VOICE_REGISTRATION_STATE";
5015         case RIL_REQUEST_DATA_REGISTRATION_STATE: return "DATA_REGISTRATION_STATE";
5016         case RIL_REQUEST_OPERATOR: return "OPERATOR";
5017         case RIL_REQUEST_RADIO_POWER: return "RADIO_POWER";
5018         case RIL_REQUEST_DTMF: return "DTMF";
5019         case RIL_REQUEST_SEND_SMS: return "SEND_SMS";
5020         case RIL_REQUEST_SEND_SMS_EXPECT_MORE: return "SEND_SMS_EXPECT_MORE";
5021         case RIL_REQUEST_SETUP_DATA_CALL: return "SETUP_DATA_CALL";
5022         case RIL_REQUEST_SIM_IO: return "SIM_IO";
5023         case RIL_REQUEST_SEND_USSD: return "SEND_USSD";
5024         case RIL_REQUEST_CANCEL_USSD: return "CANCEL_USSD";
5025         case RIL_REQUEST_GET_CLIR: return "GET_CLIR";
5026         case RIL_REQUEST_SET_CLIR: return "SET_CLIR";
5027         case RIL_REQUEST_QUERY_CALL_FORWARD_STATUS: return "QUERY_CALL_FORWARD_STATUS";
5028         case RIL_REQUEST_SET_CALL_FORWARD: return "SET_CALL_FORWARD";
5029         case RIL_REQUEST_QUERY_CALL_WAITING: return "QUERY_CALL_WAITING";
5030         case RIL_REQUEST_SET_CALL_WAITING: return "SET_CALL_WAITING";
5031         case RIL_REQUEST_SMS_ACKNOWLEDGE: return "SMS_ACKNOWLEDGE";
5032         case RIL_REQUEST_GET_IMEI: return "GET_IMEI";
5033         case RIL_REQUEST_GET_IMEISV: return "GET_IMEISV";
5034         case RIL_REQUEST_ANSWER: return "ANSWER";
5035         case RIL_REQUEST_DEACTIVATE_DATA_CALL: return "DEACTIVATE_DATA_CALL";
5036         case RIL_REQUEST_QUERY_FACILITY_LOCK: return "QUERY_FACILITY_LOCK";
5037         case RIL_REQUEST_SET_FACILITY_LOCK: return "SET_FACILITY_LOCK";
5038         case RIL_REQUEST_CHANGE_BARRING_PASSWORD: return "CHANGE_BARRING_PASSWORD";
5039         case RIL_REQUEST_QUERY_NETWORK_SELECTION_MODE: return "QUERY_NETWORK_SELECTION_MODE";
5040         case RIL_REQUEST_SET_NETWORK_SELECTION_AUTOMATIC: return "SET_NETWORK_SELECTION_AUTOMATIC";
5041         case RIL_REQUEST_SET_NETWORK_SELECTION_MANUAL: return "SET_NETWORK_SELECTION_MANUAL";
5042         case RIL_REQUEST_QUERY_AVAILABLE_NETWORKS : return "QUERY_AVAILABLE_NETWORKS ";
5043         case RIL_REQUEST_DTMF_START: return "DTMF_START";
5044         case RIL_REQUEST_DTMF_STOP: return "DTMF_STOP";
5045         case RIL_REQUEST_BASEBAND_VERSION: return "BASEBAND_VERSION";
5046         case RIL_REQUEST_SEPARATE_CONNECTION: return "SEPARATE_CONNECTION";
5047         case RIL_REQUEST_SET_PREFERRED_NETWORK_TYPE: return "SET_PREFERRED_NETWORK_TYPE";
5048         case RIL_REQUEST_GET_PREFERRED_NETWORK_TYPE: return "GET_PREFERRED_NETWORK_TYPE";
5049         case RIL_REQUEST_GET_NEIGHBORING_CELL_IDS: return "GET_NEIGHBORING_CELL_IDS";
5050         case RIL_REQUEST_SET_MUTE: return "SET_MUTE";
5051         case RIL_REQUEST_GET_MUTE: return "GET_MUTE";
5052         case RIL_REQUEST_QUERY_CLIP: return "QUERY_CLIP";
5053         case RIL_REQUEST_LAST_DATA_CALL_FAIL_CAUSE: return "LAST_DATA_CALL_FAIL_CAUSE";
5054         case RIL_REQUEST_DATA_CALL_LIST: return "DATA_CALL_LIST";
5055         case RIL_REQUEST_RESET_RADIO: return "RESET_RADIO";
5056         case RIL_REQUEST_OEM_HOOK_RAW: return "OEM_HOOK_RAW";
5057         case RIL_REQUEST_OEM_HOOK_STRINGS: return "OEM_HOOK_STRINGS";
5058         case RIL_REQUEST_SET_BAND_MODE: return "SET_BAND_MODE";
5059         case RIL_REQUEST_QUERY_AVAILABLE_BAND_MODE: return "QUERY_AVAILABLE_BAND_MODE";
5060         case RIL_REQUEST_STK_GET_PROFILE: return "STK_GET_PROFILE";
5061         case RIL_REQUEST_STK_SET_PROFILE: return "STK_SET_PROFILE";
5062         case RIL_REQUEST_STK_SEND_ENVELOPE_COMMAND: return "STK_SEND_ENVELOPE_COMMAND";
5063         case RIL_REQUEST_STK_SEND_TERMINAL_RESPONSE: return "STK_SEND_TERMINAL_RESPONSE";
5064         case RIL_REQUEST_STK_HANDLE_CALL_SETUP_REQUESTED_FROM_SIM: return "STK_HANDLE_CALL_SETUP_REQUESTED_FROM_SIM";
5065         case RIL_REQUEST_SCREEN_STATE: return "SCREEN_STATE";
5066         case RIL_REQUEST_EXPLICIT_CALL_TRANSFER: return "EXPLICIT_CALL_TRANSFER";
5067         case RIL_REQUEST_SET_LOCATION_UPDATES: return "SET_LOCATION_UPDATES";
5068         case RIL_REQUEST_CDMA_SET_SUBSCRIPTION_SOURCE:return"CDMA_SET_SUBSCRIPTION_SOURCE";
5069         case RIL_REQUEST_CDMA_SET_ROAMING_PREFERENCE:return"CDMA_SET_ROAMING_PREFERENCE";
5070         case RIL_REQUEST_CDMA_QUERY_ROAMING_PREFERENCE:return"CDMA_QUERY_ROAMING_PREFERENCE";
5071         case RIL_REQUEST_SET_TTY_MODE:return"SET_TTY_MODE";
5072         case RIL_REQUEST_QUERY_TTY_MODE:return"QUERY_TTY_MODE";
5073         case RIL_REQUEST_CDMA_SET_PREFERRED_VOICE_PRIVACY_MODE:return"CDMA_SET_PREFERRED_VOICE_PRIVACY_MODE";
5074         case RIL_REQUEST_CDMA_QUERY_PREFERRED_VOICE_PRIVACY_MODE:return"CDMA_QUERY_PREFERRED_VOICE_PRIVACY_MODE";
5075         case RIL_REQUEST_CDMA_FLASH:return"CDMA_FLASH";
5076         case RIL_REQUEST_CDMA_BURST_DTMF:return"CDMA_BURST_DTMF";
5077         case RIL_REQUEST_CDMA_SEND_SMS:return"CDMA_SEND_SMS";
5078         case RIL_REQUEST_CDMA_SMS_ACKNOWLEDGE:return"CDMA_SMS_ACKNOWLEDGE";
5079         case RIL_REQUEST_GSM_GET_BROADCAST_SMS_CONFIG:return"GSM_GET_BROADCAST_SMS_CONFIG";
5080         case RIL_REQUEST_GSM_SET_BROADCAST_SMS_CONFIG:return"GSM_SET_BROADCAST_SMS_CONFIG";
5081         case RIL_REQUEST_CDMA_GET_BROADCAST_SMS_CONFIG:return "CDMA_GET_BROADCAST_SMS_CONFIG";
5082         case RIL_REQUEST_CDMA_SET_BROADCAST_SMS_CONFIG:return "CDMA_SET_BROADCAST_SMS_CONFIG";
5083         case RIL_REQUEST_CDMA_SMS_BROADCAST_ACTIVATION:return "CDMA_SMS_BROADCAST_ACTIVATION";
5084         case RIL_REQUEST_CDMA_VALIDATE_AND_WRITE_AKEY: return"CDMA_VALIDATE_AND_WRITE_AKEY";
5085         case RIL_REQUEST_CDMA_SUBSCRIPTION: return"CDMA_SUBSCRIPTION";
5086         case RIL_REQUEST_CDMA_WRITE_SMS_TO_RUIM: return "CDMA_WRITE_SMS_TO_RUIM";
5087         case RIL_REQUEST_CDMA_DELETE_SMS_ON_RUIM: return "CDMA_DELETE_SMS_ON_RUIM";
5088         case RIL_REQUEST_DEVICE_IDENTITY: return "DEVICE_IDENTITY";
5089         case RIL_REQUEST_EXIT_EMERGENCY_CALLBACK_MODE: return "EXIT_EMERGENCY_CALLBACK_MODE";
5090         case RIL_REQUEST_GET_SMSC_ADDRESS: return "GET_SMSC_ADDRESS";
5091         case RIL_REQUEST_SET_SMSC_ADDRESS: return "SET_SMSC_ADDRESS";
5092         case RIL_REQUEST_REPORT_SMS_MEMORY_STATUS: return "REPORT_SMS_MEMORY_STATUS";
5093         case RIL_REQUEST_REPORT_STK_SERVICE_IS_RUNNING: return "REPORT_STK_SERVICE_IS_RUNNING";
5094         case RIL_REQUEST_CDMA_GET_SUBSCRIPTION_SOURCE: return "CDMA_GET_SUBSCRIPTION_SOURCE";
5095         case RIL_REQUEST_ISIM_AUTHENTICATION: return "ISIM_AUTHENTICATION";
5096         case RIL_REQUEST_ACKNOWLEDGE_INCOMING_GSM_SMS_WITH_PDU: return "RIL_REQUEST_ACKNOWLEDGE_INCOMING_GSM_SMS_WITH_PDU";
5097         case RIL_REQUEST_STK_SEND_ENVELOPE_WITH_STATUS: return "RIL_REQUEST_STK_SEND_ENVELOPE_WITH_STATUS";
5098         case RIL_REQUEST_VOICE_RADIO_TECH: return "VOICE_RADIO_TECH";
5099         case RIL_REQUEST_GET_CELL_INFO_LIST: return"GET_CELL_INFO_LIST";
5100         case RIL_REQUEST_SET_UNSOL_CELL_INFO_LIST_RATE: return"SET_UNSOL_CELL_INFO_LIST_RATE";
5101         case RIL_REQUEST_SET_INITIAL_ATTACH_APN: return "RIL_REQUEST_SET_INITIAL_ATTACH_APN";
5102         case RIL_REQUEST_IMS_REGISTRATION_STATE: return "IMS_REGISTRATION_STATE";
5103         case RIL_REQUEST_IMS_SEND_SMS: return "IMS_SEND_SMS";
5104         case RIL_REQUEST_SIM_TRANSMIT_APDU_BASIC: return "SIM_TRANSMIT_APDU_BASIC";
5105         case RIL_REQUEST_SIM_OPEN_CHANNEL: return "SIM_OPEN_CHANNEL";
5106         case RIL_REQUEST_SIM_CLOSE_CHANNEL: return "SIM_CLOSE_CHANNEL";
5107         case RIL_REQUEST_SIM_TRANSMIT_APDU_CHANNEL: return "SIM_TRANSMIT_APDU_CHANNEL";
5108         case RIL_REQUEST_GET_RADIO_CAPABILITY: return "RIL_REQUEST_GET_RADIO_CAPABILITY";
5109         case RIL_REQUEST_SET_RADIO_CAPABILITY: return "RIL_REQUEST_SET_RADIO_CAPABILITY";
5110         case RIL_REQUEST_SET_UICC_SUBSCRIPTION: return "SET_UICC_SUBSCRIPTION";
5111         case RIL_REQUEST_ALLOW_DATA: return "ALLOW_DATA";
5112         case RIL_REQUEST_GET_HARDWARE_CONFIG: return "GET_HARDWARE_CONFIG";
5113         case RIL_REQUEST_SIM_AUTHENTICATION: return "SIM_AUTHENTICATION";
5114         case RIL_REQUEST_GET_DC_RT_INFO: return "GET_DC_RT_INFO";
5115         case RIL_REQUEST_SET_DC_RT_INFO_RATE: return "SET_DC_RT_INFO_RATE";
5116         case RIL_REQUEST_SET_DATA_PROFILE: return "SET_DATA_PROFILE";
5117         case RIL_UNSOL_RESPONSE_RADIO_STATE_CHANGED: return "UNSOL_RESPONSE_RADIO_STATE_CHANGED";
5118         case RIL_UNSOL_RESPONSE_CALL_STATE_CHANGED: return "UNSOL_RESPONSE_CALL_STATE_CHANGED";
5119         case RIL_UNSOL_RESPONSE_VOICE_NETWORK_STATE_CHANGED: return "UNSOL_RESPONSE_VOICE_NETWORK_STATE_CHANGED";
5120         case RIL_UNSOL_RESPONSE_NEW_SMS: return "UNSOL_RESPONSE_NEW_SMS";
5121         case RIL_UNSOL_RESPONSE_NEW_SMS_STATUS_REPORT: return "UNSOL_RESPONSE_NEW_SMS_STATUS_REPORT";
5122         case RIL_UNSOL_RESPONSE_NEW_SMS_ON_SIM: return "UNSOL_RESPONSE_NEW_SMS_ON_SIM";
5123         case RIL_UNSOL_ON_USSD: return "UNSOL_ON_USSD";
5124         case RIL_UNSOL_ON_USSD_REQUEST: return "UNSOL_ON_USSD_REQUEST(obsolete)";
5125         case RIL_UNSOL_NITZ_TIME_RECEIVED: return "UNSOL_NITZ_TIME_RECEIVED";
5126         case RIL_UNSOL_SIGNAL_STRENGTH: return "UNSOL_SIGNAL_STRENGTH";
5127         case RIL_UNSOL_STK_SESSION_END: return "UNSOL_STK_SESSION_END";
5128         case RIL_UNSOL_STK_PROACTIVE_COMMAND: return "UNSOL_STK_PROACTIVE_COMMAND";
5129         case RIL_UNSOL_STK_EVENT_NOTIFY: return "UNSOL_STK_EVENT_NOTIFY";
5130         case RIL_UNSOL_STK_CALL_SETUP: return "UNSOL_STK_CALL_SETUP";
5131         case RIL_UNSOL_SIM_SMS_STORAGE_FULL: return "UNSOL_SIM_SMS_STORAGE_FUL";
5132         case RIL_UNSOL_SIM_REFRESH: return "UNSOL_SIM_REFRESH";
5133         case RIL_UNSOL_DATA_CALL_LIST_CHANGED: return "UNSOL_DATA_CALL_LIST_CHANGED";
5134         case RIL_UNSOL_CALL_RING: return "UNSOL_CALL_RING";
5135         case RIL_UNSOL_RESPONSE_SIM_STATUS_CHANGED: return "UNSOL_RESPONSE_SIM_STATUS_CHANGED";
5136         case RIL_UNSOL_RESPONSE_CDMA_NEW_SMS: return "UNSOL_NEW_CDMA_SMS";
5137         case RIL_UNSOL_RESPONSE_NEW_BROADCAST_SMS: return "UNSOL_NEW_BROADCAST_SMS";
5138         case RIL_UNSOL_CDMA_RUIM_SMS_STORAGE_FULL: return "UNSOL_CDMA_RUIM_SMS_STORAGE_FULL";
5139         case RIL_UNSOL_RESTRICTED_STATE_CHANGED: return "UNSOL_RESTRICTED_STATE_CHANGED";
5140         case RIL_UNSOL_ENTER_EMERGENCY_CALLBACK_MODE: return "UNSOL_ENTER_EMERGENCY_CALLBACK_MODE";
5141         case RIL_UNSOL_CDMA_CALL_WAITING: return "UNSOL_CDMA_CALL_WAITING";
5142         case RIL_UNSOL_CDMA_OTA_PROVISION_STATUS: return "UNSOL_CDMA_OTA_PROVISION_STATUS";
5143         case RIL_UNSOL_CDMA_INFO_REC: return "UNSOL_CDMA_INFO_REC";
5144         case RIL_UNSOL_OEM_HOOK_RAW: return "UNSOL_OEM_HOOK_RAW";
5145         case RIL_UNSOL_RINGBACK_TONE: return "UNSOL_RINGBACK_TONE";
5146         case RIL_UNSOL_RESEND_INCALL_MUTE: return "UNSOL_RESEND_INCALL_MUTE";
5147         case RIL_UNSOL_CDMA_SUBSCRIPTION_SOURCE_CHANGED: return "UNSOL_CDMA_SUBSCRIPTION_SOURCE_CHANGED";
5148         case RIL_UNSOL_CDMA_PRL_CHANGED: return "UNSOL_CDMA_PRL_CHANGED";
5149         case RIL_UNSOL_EXIT_EMERGENCY_CALLBACK_MODE: return "UNSOL_EXIT_EMERGENCY_CALLBACK_MODE";
5150         case RIL_UNSOL_RIL_CONNECTED: return "UNSOL_RIL_CONNECTED";
5151         case RIL_UNSOL_VOICE_RADIO_TECH_CHANGED: return "UNSOL_VOICE_RADIO_TECH_CHANGED";
5152         case RIL_UNSOL_CELL_INFO_LIST: return "UNSOL_CELL_INFO_LIST";
5153         case RIL_UNSOL_RESPONSE_IMS_NETWORK_STATE_CHANGED: return "RESPONSE_IMS_NETWORK_STATE_CHANGED";
5154         case RIL_UNSOL_UICC_SUBSCRIPTION_STATUS_CHANGED: return "UNSOL_UICC_SUBSCRIPTION_STATUS_CHANGED";
5155         case RIL_UNSOL_SRVCC_STATE_NOTIFY: return "UNSOL_SRVCC_STATE_NOTIFY";
5156         case RIL_UNSOL_HARDWARE_CONFIG_CHANGED: return "HARDWARE_CONFIG_CHANGED";
5157         case RIL_UNSOL_DC_RT_INFO_CHANGED: return "UNSOL_DC_RT_INFO_CHANGED";
5158         case RIL_REQUEST_SHUTDOWN: return "SHUTDOWN";
5159         case RIL_UNSOL_RADIO_CAPABILITY: return "RIL_UNSOL_RADIO_CAPABILITY";
5160         default: return "<unknown request>";
5161     }
5162 }
5163
5164 const char *
5165 rilSocketIdToString(RIL_SOCKET_ID socket_id)
5166 {
5167     switch(socket_id) {
5168         case RIL_SOCKET_1:
5169             return "RIL_SOCKET_1";
5170 #if (SIM_COUNT >= 2)
5171         case RIL_SOCKET_2:
5172             return "RIL_SOCKET_2";
5173 #endif
5174 #if (SIM_COUNT >= 3)
5175         case RIL_SOCKET_3:
5176             return "RIL_SOCKET_3";
5177 #endif
5178 #if (SIM_COUNT >= 4)
5179         case RIL_SOCKET_4:
5180             return "RIL_SOCKET_4";
5181 #endif
5182         default:
5183             return "not a valid RIL";
5184     }
5185 }
5186
5187 } /* namespace android */
5188
5189 void rilEventAddWakeup_helper(struct ril_event *ev) {
5190     android::rilEventAddWakeup(ev);
5191 }
5192
5193 void listenCallback_helper(int fd, short flags, void *param) {
5194     android::listenCallback(fd, flags, param);
5195 }
5196
5197 int blockingWrite_helper(int fd, void *buffer, size_t len) {
5198     return android::blockingWrite(fd, buffer, len);
5199 }