nlib/nlib_common.cpp

   1 #include "StdAfx.h"
   2 #include "nlib_include.h"
   3
   4
   5
   6 HINTERNET hHttpSession;                 //HINTERNET
   7 HINTERNET hWatchLiveNicoConnect;
   8 HINTERNET hNicoVideoConnect;
   9
  10 TCHAR appDataPath[_MAX_PATH];
  11 TCHAR localAppDataPath[_MAX_PATH];
  12 XML_Parser xmlParser;
  13 static CRITICAL_SECTION playerStatusParserCs;
  14
  15
  16 ///
  17 ///\83v\83\8c\83C\83\84\81[\83X\83e\81[\83^\83X\83p\81[\83T\8f\89\8aú\89»
  18 ///
  19 static INLINE VOID Parser_Initialize();
  20
  21
  22 ///
  23 ///\83v\83\8c\83C\83\84\81[\83X\83e\81[\83^\83X\83p\81[\83T\8cã\8f\88\97\9d
  24 ///
  25 static INLINE VOID Parser_Finalize();
  26
  27 NLIB_RESULT InitializeNLIB(HINTERNET hInternet){
  28
  29         NLIB_RESULT rslt = NLIB_ERR_CODE_NOTSET;
  30         hHttpSession = hInternet;
  31         if(hHttpSession == NULL){
  32
  33                 rslt = NLIB_INITALIZE_FAILED_NETWORK;
  34                 goto end;
  35
  36         }
  37
  38         hWatchLiveNicoConnect = WinHttpConnect(hHttpSession,WTEXT(WATCH_LIVE_NICO_VIDEO_DOMEINNAME),INTERNET_DEFAULT_HTTP_PORT,0);
  39
  40         if(hHttpSession == NULL){
  41                 rslt = NLIB_INITALIZE_FAILED_NETWORK;
  42                 goto end;
  43         }
  44
  45         hNicoVideoConnect = WinHttpConnect(hHttpSession,WWW_NICO_VIDEO_DOMEINNAME,INTERNET_DEFAULT_HTTP_PORT,0);
  46
  47         //appData\82Ì\83p\83X\82ð\83Z\83b\83g
  48         SHGetFolderPathW(0,CSIDL_APPDATA,0,SHGFP_TYPE_CURRENT,appDataPath);
  49         wcscat(appDataPath,L"\\");
  50
  51         //localAppData\82Ì\83p\83X\82ð\83Z\83b\83g
  52         SHGetFolderPathW(0,CSIDL_LOCAL_APPDATA,0,SHGFP_TYPE_CURRENT,localAppDataPath);
  53         wcscat(localAppDataPath,L"\\");
  54
  55
  56
  57
  58         //\83N\83b\83L\81[\83\89\83C\83u\83\89\83\8a\82ð\8f\89\8aú\89»
  59         InitializeShareCookie(appDataPath,localAppDataPath);
  60
  61         Initialize_NicoLive();
  62
  63         //\83p\81[\83T\82ð\8f\89\8aú\89»
  64         Parser_Initialize();
  65
  66         rslt = NLIB_ERR_OK;
  67
  68 end:
  69
  70
  71         return rslt;
  72 }
  73
  74 VOID FinalizeNLIB(){
  75         //\83v\83\8c\83C\83\84\81[\83X\83e\81[\83^\83X\83p\81[\83T\8cã\8f\88\97\9d
  76         Parser_Finalize();
  77
  78         Finalize_NicoLive();
  79
  80
  81         //\83N\83b\83L\81[\8b¤\97L\83\89\83C\83u\83\89\83\8a\82Ì\8cã\8f\88\97\9d
  82         FinalizeShareCookie();
  83
  84
  85
  86         //winHttp\82Ì\8cã\8f\88\97\9d
  87         //WinHttpCloseHandle(hHttpSession);
  88
  89         //winsock\82Ì\8cã\8f\88\97\9d
  90         //WSACleanup();
  91
  92         return;
  93 }
  94
  95
  96 INLINE BOOL ReadHttpBody(HINTERNET hRequest,LPBYTE lpBuffer,DWORD dwBufSize,LPDWORD lpDwSize){
  97
  98
  99         DWORD  dwSize;
 100         DWORD  dwTotalSize = 0;
 101         DWORD  dwTotalSizePrev = 0;
 102
 103         for (;;) {
 104                 WinHttpQueryDataAvailable(hRequest, &dwSize);
 105                 if (dwSize > 0) {
 106                         dwTotalSizePrev = dwTotalSize;
 107                         dwTotalSize += dwSize;
 108
 109                         if(dwTotalSize >= dwBufSize){
 110                                 return FALSE;
 111                         }
 112
 113                         WinHttpReadData(hRequest, lpBuffer + dwTotalSizePrev, dwSize, (LPDWORD)NULL);
 114
 115                 }
 116                 else
 117                         break;
 118         }
 119
 120         *lpDwSize= dwTotalSize;
 121
 122         return TRUE;
 123
 124 }
 125 static INLINE VOID Parser_Initialize(){
 126
 127
 128         xmlParser = XML_ParserCreate((const XML_Char*)NULL);
 129
 130         check(xmlParser,TEXT("\83p\81[\83T\8f\89\8aú\89»\82É\8e¸\94s\82µ\82Ü\82µ\82½"));
 131
 132
 133
 134         InitializeCriticalSection(&playerStatusParserCs);
 135
 136 }
 137
 138 static INLINE VOID Parser_Finalize(){
 139
 140
 141         XML_ParserFree(xmlParser);
 142
 143         DeleteCriticalSection(&playerStatusParserCs);
 144
 145
 146 }
 147
 148  VOID XMLParse(LPVOID option,LPCSTR body,XML_StartElementHandler startElementEvent,XML_EndElementHandler endElementEvent,XML_CharacterDataHandler characterDataEvent){
 149
 150         UserDataContainer userDataContainer;
 151         userDataContainer.nord = 0;
 152         userDataContainer.userData = option;
 153
 154
 155         EnterCriticalSection(&playerStatusParserCs);
 156
 157         //\91®\90«\90Ý\92è
 158         XML_SetElementHandler(xmlParser,startElementEvent,endElementEvent);
 159         XML_SetCharacterDataHandler(xmlParser,characterDataEvent);
 160         XML_SetUserData(xmlParser,&userDataContainer);
 161
 162         //\89ð\90Í
 163         XML_Parse(xmlParser,body,strlen(body),TRUE);
 164
 165         //\83\8a\83Z\83b\83g
 166         XML_ParserReset(xmlParser,(const XML_Char*)NULL);
 167
 168         LeaveCriticalSection(&playerStatusParserCs);
 169
 170
 171 }