+++ /dev/null
-/*
- *
- * BlueZ - Bluetooth protocol stack for Linux
- *
- * Copyright (C) 2004-2008 Marcel Holtmann <marcel@holtmann.org>
- *
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2 of the License, or
- * (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
- *
- */
-
-#ifdef HAVE_CONFIG_H
-#include <config.h>
-#endif
-
-#include <stdio.h>
-#include <errno.h>
-#include <unistd.h>
-#include <stdlib.h>
-#include <signal.h>
-#include <getopt.h>
-#include <string.h>
-
-#include <dbus/dbus.h>
-
-#define INTERFACE "org.bluez.Security"
-
-static volatile sig_atomic_t __io_canceled = 0;
-static volatile sig_atomic_t __io_terminated = 0;
-
-static void sig_term(int sig)
-{
- __io_canceled = 1;
-}
-
-static DBusHandlerResult agent_filter(DBusConnection *conn,
- DBusMessage *msg, void *data)
-{
- const char *name, *old, *new;
-
- if (!dbus_message_is_signal(msg, DBUS_INTERFACE_DBUS, "NameOwnerChanged"))
- return DBUS_HANDLER_RESULT_NOT_YET_HANDLED;
-
- if (!dbus_message_get_args(msg, NULL,
- DBUS_TYPE_STRING, &name, DBUS_TYPE_STRING, &old,
- DBUS_TYPE_STRING, &new, DBUS_TYPE_INVALID)) {
- fprintf(stderr, "Invalid arguments for NameOwnerChanged signal");
- return DBUS_HANDLER_RESULT_NOT_YET_HANDLED;
- }
-
- if (!strcmp(name, "org.bluez") && *new == '\0') {
- fprintf(stderr, "Authorization service has been terminated\n");
- __io_terminated = 1;
- }
-
- return DBUS_HANDLER_RESULT_NOT_YET_HANDLED;
-}
-
-static DBusHandlerResult authorize_message(DBusConnection *conn,
- DBusMessage *msg, void *data)
-{
- DBusMessage *reply;
- const char *adapter, *address, *service, *string;
-
- if (!dbus_message_get_args(msg, NULL,
- DBUS_TYPE_STRING, &adapter, DBUS_TYPE_STRING, &address,
- DBUS_TYPE_STRING, &service, DBUS_TYPE_STRING, &string,
- DBUS_TYPE_INVALID)) {
- fprintf(stderr, "Invalid arguments for passkey Confirm method");
- return DBUS_HANDLER_RESULT_NOT_YET_HANDLED;
- }
-
- printf("Authorization request for device %s\n", address);
-
- reply = dbus_message_new_method_return(msg);
- if (!reply) {
- fprintf(stderr, "Can't create reply message\n");
- return DBUS_HANDLER_RESULT_NEED_MEMORY;
- }
-
- dbus_connection_send(conn, reply, NULL);
-
- dbus_connection_flush(conn);
-
- dbus_message_unref(reply);
-
- return DBUS_HANDLER_RESULT_HANDLED;
-}
-
-static DBusHandlerResult cancel_message(DBusConnection *conn,
- DBusMessage *msg, void *data)
-{
- DBusMessage *reply;
- const char *adapter, *address, *service, *string;
-
- if (!dbus_message_get_args(msg, NULL,
- DBUS_TYPE_STRING, &adapter, DBUS_TYPE_STRING, &address,
- DBUS_TYPE_STRING, &service, DBUS_TYPE_STRING, &string,
- DBUS_TYPE_INVALID)) {
- fprintf(stderr, "Invalid arguments for passkey Confirm method");
- return DBUS_HANDLER_RESULT_NOT_YET_HANDLED;
- }
-
- printf("Request canceled for device %s\n", address);
-
- reply = dbus_message_new_method_return(msg);
- if (!reply) {
- fprintf(stderr, "Can't create reply message\n");
- return DBUS_HANDLER_RESULT_NEED_MEMORY;
- }
-
- dbus_connection_send(conn, reply, NULL);
-
- dbus_connection_flush(conn);
-
- dbus_message_unref(reply);
-
- return DBUS_HANDLER_RESULT_HANDLED;
-}
-
-static DBusHandlerResult release_message(DBusConnection *conn,
- DBusMessage *msg, void *data)
-{
- DBusMessage *reply;
-
- if (!dbus_message_get_args(msg, NULL, DBUS_TYPE_INVALID)) {
- fprintf(stderr, "Invalid arguments for Release method");
- return DBUS_HANDLER_RESULT_NOT_YET_HANDLED;
- }
-
- if (!__io_canceled)
- fprintf(stderr, "Authorization agent has been released\n");
-
- __io_terminated = 1;
-
- reply = dbus_message_new_method_return(msg);
- if (!reply) {
- fprintf(stderr, "Can't create reply message\n");
- return DBUS_HANDLER_RESULT_NEED_MEMORY;
- }
-
- dbus_connection_send(conn, reply, NULL);
-
- dbus_connection_flush(conn);
-
- dbus_message_unref(reply);
-
- return DBUS_HANDLER_RESULT_HANDLED;
-}
-
-static DBusHandlerResult auth_message(DBusConnection *conn,
- DBusMessage *msg, void *data)
-{
- if (dbus_message_is_method_call(msg, "org.bluez.AuthorizationAgent", "Authorize"))
- return authorize_message(conn, msg, data);
-
- if (dbus_message_is_method_call(msg, "org.bluez.AuthorizationAgent", "Cancel"))
- return cancel_message(conn, msg, data);
-
- if (dbus_message_is_method_call(msg, "org.bluez.AuthorizationAgent", "Release"))
- return release_message(conn, msg, data);
-
- return DBUS_HANDLER_RESULT_NOT_YET_HANDLED;
-}
-
-static const DBusObjectPathVTable auth_table = {
- .message_function = auth_message,
-};
-
-static int register_auth(DBusConnection *conn, const char *auth_path)
-{
- DBusMessage *msg, *reply;
- DBusError err;
-
- if (!dbus_connection_register_object_path(conn, auth_path,
- &auth_table, NULL)) {
- fprintf(stderr, "Can't register object path for agent\n");
- return -1;
- }
-
- msg = dbus_message_new_method_call("org.bluez", "/org/bluez",
- INTERFACE, "RegisterDefaultAuthorizationAgent");
- if (!msg) {
- fprintf(stderr, "Can't allocate new method call\n");
- return -1;
- }
-
- dbus_message_append_args(msg, DBUS_TYPE_STRING, &auth_path,
- DBUS_TYPE_INVALID);
-
- dbus_error_init(&err);
-
- reply = dbus_connection_send_with_reply_and_block(conn, msg, -1, &err);
-
- dbus_message_unref(msg);
-
- if (!reply) {
- fprintf(stderr, "Can't register authorization agent\n");
- if (dbus_error_is_set(&err)) {
- fprintf(stderr, "%s\n", err.message);
- dbus_error_free(&err);
- }
- return -1;
- }
-
- dbus_message_unref(reply);
-
- dbus_connection_flush(conn);
-
- return 0;
-}
-
-static int unregister_auth(DBusConnection *conn, const char *auth_path)
-{
- DBusMessage *msg, *reply;
- DBusError err;
-
- msg = dbus_message_new_method_call("org.bluez", "/org/bluez",
- INTERFACE, "UnregisterDefaultAuthorizationAgent");
- if (!msg) {
- fprintf(stderr, "Can't allocate new method call\n");
- dbus_connection_unref(conn);
- exit(1);
- }
-
- dbus_message_append_args(msg, DBUS_TYPE_STRING, &auth_path,
- DBUS_TYPE_INVALID);
-
- dbus_error_init(&err);
-
- reply = dbus_connection_send_with_reply_and_block(conn, msg, -1, &err);
-
- dbus_message_unref(msg);
-
- if (!reply) {
- fprintf(stderr, "Can't unregister authorization agent\n");
- if (dbus_error_is_set(&err)) {
- fprintf(stderr, "%s\n", err.message);
- dbus_error_free(&err);
- }
- return -1;
- }
-
- dbus_message_unref(reply);
-
- dbus_connection_flush(conn);
-
- dbus_connection_unregister_object_path(conn, auth_path);
-
- return 0;
-}
-
-static void usage(void)
-{
- printf("Bluetooth authorization agent ver %s\n\n", VERSION);
-
- printf("Usage:\n"
- "\tauth-agent [--path auth-path]\n"
- "\n");
-}
-
-static struct option main_options[] = {
- { "path", 1, 0, 'p' },
- { "help", 0, 0, 'h' },
- { 0, 0, 0, 0 }
-};
-
-int main(int argc, char *argv[])
-{
- struct sigaction sa;
- DBusConnection *conn;
- char match_string[128], default_path[128], *auth_path = NULL;
- int opt;
-
- snprintf(default_path, sizeof(default_path),
- "/org/bluez/auth_agent_%d", getpid());
-
- while ((opt = getopt_long(argc, argv, "+p:h", main_options, NULL)) != EOF) {
- switch(opt) {
- case 'p':
- if (optarg[0] != '/') {
- fprintf(stderr, "Invalid path\n");
- exit(1);
- }
- auth_path = strdup(optarg);
- break;
- case 'h':
- usage();
- exit(0);
- default:
- exit(1);
- }
- }
-
- argc -= optind;
- argv += optind;
- optind = 0;
-
- if (!auth_path)
- auth_path = strdup(default_path);
-
- conn = dbus_bus_get(DBUS_BUS_SYSTEM, NULL);
- if (!conn) {
- fprintf(stderr, "Can't get on system bus");
- exit(1);
- }
-
- if (register_auth(conn, auth_path) < 0) {
- dbus_connection_unref(conn);
- exit(1);
- }
-
- if (!dbus_connection_add_filter(conn, agent_filter, NULL, NULL))
- fprintf(stderr, "Can't add signal filter");
-
- snprintf(match_string, sizeof(match_string),
- "interface=%s,member=NameOwnerChanged,arg0=%s",
- DBUS_INTERFACE_DBUS, "org.bluez");
-
- dbus_bus_add_match(conn, match_string, NULL);
-
- memset(&sa, 0, sizeof(sa));
- sa.sa_flags = SA_NOCLDSTOP;
- sa.sa_handler = sig_term;
- sigaction(SIGTERM, &sa, NULL);
- sigaction(SIGINT, &sa, NULL);
-
- while (!__io_canceled && !__io_terminated) {
- if (dbus_connection_read_write_dispatch(conn, 500) != TRUE)
- break;
- }
-
- if (!__io_terminated)
- unregister_auth(conn, auth_path);
-
- dbus_connection_unref(conn);
-
- return 0;
-}
+++ /dev/null
-/*
- *
- * BlueZ - Bluetooth protocol stack for Linux
- *
- * Copyright (C) 2004-2008 Marcel Holtmann <marcel@holtmann.org>
- *
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2 of the License, or
- * (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
- *
- */
-
-#ifdef HAVE_CONFIG_H
-#include <config.h>
-#endif
-
-#include <stdio.h>
-#include <errno.h>
-#include <unistd.h>
-#include <stdlib.h>
-#include <signal.h>
-#include <getopt.h>
-#include <string.h>
-
-#include <dbus/dbus.h>
-
-#define INTERFACE "org.bluez.Security"
-
-static char *passkey = NULL;
-static char *address = NULL;
-
-static int do_reject = 0;
-
-static volatile sig_atomic_t __io_canceled = 0;
-static volatile sig_atomic_t __io_terminated = 0;
-
-static void sig_term(int sig)
-{
- __io_canceled = 1;
-}
-
-static DBusHandlerResult agent_filter(DBusConnection *conn,
- DBusMessage *msg, void *data)
-{
- const char *name, *old, *new;
-
- if (!dbus_message_is_signal(msg, DBUS_INTERFACE_DBUS, "NameOwnerChanged"))
- return DBUS_HANDLER_RESULT_NOT_YET_HANDLED;
-
- if (!dbus_message_get_args(msg, NULL,
- DBUS_TYPE_STRING, &name, DBUS_TYPE_STRING, &old,
- DBUS_TYPE_STRING, &new, DBUS_TYPE_INVALID)) {
- fprintf(stderr, "Invalid arguments for NameOwnerChanged signal");
- return DBUS_HANDLER_RESULT_NOT_YET_HANDLED;
- }
-
- if (!strcmp(name, "org.bluez") && *new == '\0') {
- fprintf(stderr, "Passkey service has been terminated\n");
- __io_terminated = 1;
- }
-
- return DBUS_HANDLER_RESULT_NOT_YET_HANDLED;
-}
-
-static DBusHandlerResult request_message(DBusConnection *conn,
- DBusMessage *msg, void *data)
-{
- DBusMessage *reply;
- const char *path, *address;
- dbus_bool_t numeric;
-
- if (!passkey)
- return DBUS_HANDLER_RESULT_NOT_YET_HANDLED;
-
- if (!dbus_message_get_args(msg, NULL,
- DBUS_TYPE_STRING, &path, DBUS_TYPE_STRING, &address,
- DBUS_TYPE_BOOLEAN, &numeric, DBUS_TYPE_INVALID)) {
- fprintf(stderr, "Invalid arguments for passkey Request method");
- return DBUS_HANDLER_RESULT_NOT_YET_HANDLED;
- }
-
- if (do_reject) {
- reply = dbus_message_new_error(msg,
- "org.bluez.Error.Rejected", "");
- goto send;
- }
-
- reply = dbus_message_new_method_return(msg);
- if (!reply) {
- fprintf(stderr, "Can't create reply message\n");
- return DBUS_HANDLER_RESULT_NEED_MEMORY;
- }
-
- printf("Passkey request for device %s\n", address);
-
- dbus_message_append_args(reply, DBUS_TYPE_STRING, &passkey,
- DBUS_TYPE_INVALID);
-
-send:
- dbus_connection_send(conn, reply, NULL);
-
- dbus_connection_flush(conn);
-
- dbus_message_unref(reply);
-
- return DBUS_HANDLER_RESULT_HANDLED;
-}
-
-static DBusHandlerResult cancel_message(DBusConnection *conn,
- DBusMessage *msg, void *data)
-{
- DBusMessage *reply;
- const char *path, *address;
-
- if (!dbus_message_get_args(msg, NULL,
- DBUS_TYPE_STRING, &path, DBUS_TYPE_STRING, &address,
- DBUS_TYPE_INVALID)) {
- fprintf(stderr, "Invalid arguments for passkey Confirm method");
- return DBUS_HANDLER_RESULT_NOT_YET_HANDLED;
- }
-
- printf("Request canceled for device %s\n", address);
-
- reply = dbus_message_new_method_return(msg);
- if (!reply) {
- fprintf(stderr, "Can't create reply message\n");
- return DBUS_HANDLER_RESULT_NEED_MEMORY;
- }
-
- dbus_connection_send(conn, reply, NULL);
-
- dbus_connection_flush(conn);
-
- dbus_message_unref(reply);
-
- return DBUS_HANDLER_RESULT_HANDLED;
-}
-
-static DBusHandlerResult release_message(DBusConnection *conn,
- DBusMessage *msg, void *data)
-{
- DBusMessage *reply;
-
- if (!dbus_message_get_args(msg, NULL, DBUS_TYPE_INVALID)) {
- fprintf(stderr, "Invalid arguments for passkey Release method");
- return DBUS_HANDLER_RESULT_NOT_YET_HANDLED;
- }
-
- if (!__io_canceled)
- fprintf(stderr, "Passkey service has been released\n");
-
- __io_terminated = 1;
-
- reply = dbus_message_new_method_return(msg);
- if (!reply) {
- fprintf(stderr, "Can't create reply message\n");
- return DBUS_HANDLER_RESULT_NEED_MEMORY;
- }
-
- dbus_connection_send(conn, reply, NULL);
-
- dbus_connection_flush(conn);
-
- dbus_message_unref(reply);
-
- return DBUS_HANDLER_RESULT_HANDLED;
-}
-
-static DBusHandlerResult agent_message(DBusConnection *conn,
- DBusMessage *msg, void *data)
-{
- if (dbus_message_is_method_call(msg, "org.bluez.PasskeyAgent", "Request"))
- return request_message(conn, msg, data);
-
- if (dbus_message_is_method_call(msg, "org.bluez.PasskeyAgent", "Cancel"))
- return cancel_message(conn, msg, data);
-
- if (dbus_message_is_method_call(msg, "org.bluez.PasskeyAgent", "Release"))
- return release_message(conn, msg, data);
-
- return DBUS_HANDLER_RESULT_NOT_YET_HANDLED;
-}
-
-static const DBusObjectPathVTable agent_table = {
- .message_function = agent_message,
-};
-
-static int register_agent(DBusConnection *conn, const char *agent_path,
- const char *remote_address, int use_default)
-{
- DBusMessage *msg, *reply;
- DBusError err;
- const char *path, *method, *address = remote_address;
-
- if (!dbus_connection_register_object_path(conn, agent_path,
- &agent_table, NULL)) {
- fprintf(stderr, "Can't register object path for agent\n");
- return -1;
- }
-
- if (use_default) {
- path = "/org/bluez";
- method = "RegisterDefaultPasskeyAgent";
- } else {
- path = "/org/bluez/hci0";
- method = "RegisterPasskeyAgent";
- }
-
- msg = dbus_message_new_method_call("org.bluez", path, INTERFACE, method);
- if (!msg) {
- fprintf(stderr, "Can't allocate new method call\n");
- return -1;
- }
-
- if (use_default)
- dbus_message_append_args(msg, DBUS_TYPE_STRING, &agent_path,
- DBUS_TYPE_INVALID);
- else
- dbus_message_append_args(msg, DBUS_TYPE_STRING, &agent_path,
- DBUS_TYPE_STRING, &address, DBUS_TYPE_INVALID);
-
- dbus_error_init(&err);
-
- reply = dbus_connection_send_with_reply_and_block(conn, msg, -1, &err);
-
- dbus_message_unref(msg);
-
- if (!reply) {
- fprintf(stderr, "Can't register passkey agent\n");
- if (dbus_error_is_set(&err)) {
- fprintf(stderr, "%s\n", err.message);
- dbus_error_free(&err);
- }
- return -1;
- }
-
- dbus_message_unref(reply);
-
- dbus_connection_flush(conn);
-
- return 0;
-}
-
-static int unregister_agent(DBusConnection *conn, const char *agent_path,
- const char *remote_address, int use_default)
-{
- DBusMessage *msg, *reply;
- DBusError err;
- const char *path, *method, *address = remote_address;
-
- if (use_default) {
- path = "/org/bluez";
- method = "UnregisterDefaultPasskeyAgent";
- } else {
- path = "/org/bluez/hci0";
- method = "UnregisterPasskeyAgent";
- }
-
- msg = dbus_message_new_method_call("org.bluez", path, INTERFACE, method);
- if (!msg) {
- fprintf(stderr, "Can't allocate new method call\n");
- dbus_connection_unref(conn);
- exit(1);
- }
-
- if (use_default)
- dbus_message_append_args(msg, DBUS_TYPE_STRING, &agent_path,
- DBUS_TYPE_INVALID);
- else
- dbus_message_append_args(msg, DBUS_TYPE_STRING, &agent_path,
- DBUS_TYPE_STRING, &address, DBUS_TYPE_INVALID);
-
- dbus_error_init(&err);
-
- reply = dbus_connection_send_with_reply_and_block(conn, msg, -1, &err);
-
- dbus_message_unref(msg);
-
- if (!reply) {
- fprintf(stderr, "Can't unregister passkey agent\n");
- if (dbus_error_is_set(&err)) {
- fprintf(stderr, "%s\n", err.message);
- dbus_error_free(&err);
- }
- return -1;
- }
-
- dbus_message_unref(reply);
-
- dbus_connection_flush(conn);
-
- dbus_connection_unregister_object_path(conn, agent_path);
-
- return 0;
-}
-
-static void usage(void)
-{
- printf("Bluetooth passkey agent ver %s\n\n", VERSION);
-
- printf("Usage:\n"
- "\tpasskey-agent [--default] [--path agent-path] <passkey> [address]\n"
- "\n");
-}
-
-static struct option main_options[] = {
- { "default", 0, 0, 'd' },
- { "reject", 0, 0, 'r' },
- { "path", 1, 0, 'p' },
- { "help", 0, 0, 'h' },
- { 0, 0, 0, 0 }
-};
-
-int main(int argc, char *argv[])
-{
- struct sigaction sa;
- DBusConnection *conn;
- char match_string[128], default_path[128], *agent_path = NULL;
- int opt, use_default = 0;
-
- snprintf(default_path, sizeof(default_path),
- "/org/bluez/passkey_agent_%d", getpid());
-
- while ((opt = getopt_long(argc, argv, "+dp:h", main_options, NULL)) != EOF) {
- switch(opt) {
- case 'd':
- use_default = 1;
- break;
- case 'r':
- do_reject = 1;
- break;
- case 'p':
- if (optarg[0] != '/') {
- fprintf(stderr, "Invalid path\n");
- exit(1);
- }
- agent_path = strdup(optarg);
- break;
- case 'h':
- usage();
- exit(0);
- default:
- exit(1);
- }
- }
-
- argc -= optind;
- argv += optind;
- optind = 0;
-
- if (argc < 1) {
- usage();
- exit(1);
- }
-
- passkey = strdup(argv[0]);
- address = (argc > 1) ? strdup(argv[1]) : NULL;
-
- if (!use_default && !address) {
- usage();
- exit(1);
- }
-
- if (!agent_path)
- agent_path = strdup(default_path);
-
- conn = dbus_bus_get(DBUS_BUS_SYSTEM, NULL);
- if (!conn) {
- fprintf(stderr, "Can't get on system bus");
- exit(1);
- }
-
- if (register_agent(conn, agent_path, address, use_default) < 0) {
- dbus_connection_unref(conn);
- exit(1);
- }
-
- if (!dbus_connection_add_filter(conn, agent_filter, NULL, NULL))
- fprintf(stderr, "Can't add signal filter");
-
- snprintf(match_string, sizeof(match_string),
- "interface=%s,member=NameOwnerChanged,arg0=%s",
- DBUS_INTERFACE_DBUS, "org.bluez");
-
- dbus_bus_add_match(conn, match_string, NULL);
-
- memset(&sa, 0, sizeof(sa));
- sa.sa_flags = SA_NOCLDSTOP;
- sa.sa_handler = sig_term;
- sigaction(SIGTERM, &sa, NULL);
- sigaction(SIGINT, &sa, NULL);
-
- while (!__io_canceled && !__io_terminated) {
- if (dbus_connection_read_write_dispatch(conn, 500) != TRUE)
- break;
- }
-
- if (!__io_terminated)
- unregister_agent(conn, agent_path, address, use_default);
-
- if (passkey)
- free(passkey);
-
- dbus_connection_unref(conn);
-
- return 0;
-}
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