win/launcher/Launcher.c

   1 /*\r
   2  * Windows\97p\83v\83\8d\83O\83\89\83\80\83\89\83\93\83`\83\83\r
   3  * copyright (c) 2008 \83Õ\81i\83v\83T\83C\81j\r
   4  *\r
   5  * \81u\82³\82«\82ã\82Î\82·\81v\96{\91Ì\82ðexe\8co\97R\82Å\93®\82©\82·\82½\82ß\82Ì\83\89\83\93\83`\83\83\82Å\82·\81B\r
   6  *\r
   7  * \82±\82Ì\83t\83@\83C\83\8b\82Í\81u\82³\82«\82ã\82Î\82·\81v\82Ì\88ê\95\94\82Å\82 \82è\81A\r
   8  * \82±\82Ì\83\\81[\83X\83R\81[\83h\82ÍGPL\83\89\83C\83Z\83\93\83X\82Å\94z\95z\82³\82ê\82Ü\82·\82Å\82·\81B\r
   9  */\r
  10 #include <stdlib.h>\r
  11 #include <stdio.h>\r
  12 #include <windows.h>\r
  13 \r
  14 #define CMD_CHECK "java.exe"\r
  15 #define CMD_RUN "java -jar Saccubus.jar"\r
  16 #define CMD_LOG "[log]frontend.txt"\r
  17 \r
  18 int doCmd(char* command,int show_msg,const char* log_name);\r
  19 \r
  20 int WINAPI WinMain (HINSTANCE hInstance, \r
  21                         HINSTANCE hPrevInstance, \r
  22                         PSTR szCmdLine, \r
  23                         int iCmdShow){\r
  24                         int ret;\r
  25                         if(doCmd(CMD_CHECK,FALSE,NULL) == 0){\r
  26                                 if(szCmdLine && strlen(szCmdLine) > 0){\r
  27                                         /*\88ø\90\94\82ª\82 \82é\8fê\8d\87\82Í\81A\98A\8c\8b\82µ\82Ä\8eÀ\8ds\81B*/\r
  28 \r
  29                                         //\83f\81[\83^\82ð\8eû\8fW\81B\r
  30                                         const char* cmd_base = CMD_RUN;\r
  31                                         int cmd_base_length = strlen(cmd_base);\r
  32                                         const char* cmd_add = szCmdLine;\r
  33                                         int cmd_add_length = strlen(cmd_add);\r
  34                                         //\83\81\83\82\83\8a\8am\95Û\r
  35                                         char* call_cmd_line = malloc(cmd_base_length+cmd_add_length+2);\r
  36                                         //Java\97p\82Ì\95\94\95ª\82ð\83R\83s\81[\81Bstrcat\82Æ\82©\82Í\82 \82ñ\82Ü\82è\8eg\82¢\82½\82\82È\82¢\81B\r
  37                                         memcpy(call_cmd_line,cmd_base,cmd_base_length);\r
  38                                         //\8bó\94\92\82ð\92Ç\89Á\r
  39                                         call_cmd_line[cmd_base_length] = ' ';\r
  40                                         //\88ø\90\94\82ð\92Ç\89Á\r
  41                                         memcpy(call_cmd_line+cmd_base_length+1,cmd_add,cmd_add_length);\r
  42                                         //\8dÅ\8cã\82Ì\0\82ð\96Y\82ê\82¸\82É\81B\r
  43                                         call_cmd_line[cmd_base_length+cmd_add_length+1] = '\0';\r
  44                                         //\83R\83}\83\93\83h\8eÀ\8ds\81B\r
  45                                         ret = doCmd(call_cmd_line,TRUE,CMD_LOG);\r
  46                                         //\96Y\82ê\82¸\82É\8aJ\95ú\81B\r
  47                                         free(call_cmd_line);\r
  48                                 }else{/*\88ø\90\94\82ª\96³\82¢\8fê\8d\87\82Í\95\81\92Ê\82É\8eÀ\8ds*/\r
  49                                         ret = doCmd(CMD_RUN,TRUE,CMD_LOG);\r
  50                                 }\r
  51                         }else{\r
  52                                 MessageBox(NULL,"Java\82ª\83C\83\93\83X\83g\81[\83\8b\82³\82ê\82Ä\82¢\82È\82¢\82æ\82¤\82Å\82·\81B","\83G\83\89\81[",MB_OK | MB_ICONERROR);\r
  53                                 ret = -1;\r
  54                         }\r
  55                         return 0;\r
  56 }\r
  57 \r
  58 int doCmd(char* command,int show_msg,const char* log_name){\r
  59         int ret = 0;\r
  60 \r
  61         STARTUPINFO startup_info;\r
  62         PROCESS_INFORMATION process_info;\r
  63         HANDLE _hnd_out = INVALID_HANDLE_VALUE;\r
  64         HANDLE hnd_out = INVALID_HANDLE_VALUE;\r
  65 \r
  66         process_info.hProcess = NULL;\r
  67 \r
  68         memset(&startup_info, 0, sizeof(STARTUPINFO));\r
  69         startup_info.cb = sizeof(STARTUPINFO);\r
  70 \r
  71         if(log_name){\r
  72                 _hnd_out = CreateFile(\r
  73                         log_name,\r
  74                         GENERIC_WRITE,\r
  75                         FILE_SHARE_WRITE,\r
  76                         NULL,\r
  77                         CREATE_ALWAYS,\r
  78                         FILE_ATTRIBUTE_NORMAL,\r
  79                         NULL\r
  80                 );\r
  81                 if(_hnd_out != INVALID_HANDLE_VALUE){\r
  82                         DuplicateHandle(GetCurrentProcess(), _hnd_out, GetCurrentProcess(),&hnd_out, 0, 1, DUPLICATE_SAME_ACCESS);\r
  83                         if(hnd_out != INVALID_HANDLE_VALUE){\r
  84                                 startup_info.dwFlags = STARTF_USESTDHANDLES;\r
  85                                 startup_info.hStdOutput = hnd_out;\r
  86                                 startup_info.hStdError = hnd_out;\r
  87                         }\r
  88                 }\r
  89         }\r
  90         int code = CreateProcessA(\r
  91             NULL,                                               // \8eÀ\8ds\83t\83@\83C\83\8b\96¼\r
  92             command,                                    // \83R\83}\83\93\83h\83\89\83C\83\93\83p\83\89\83\81\81[\83^\r
  93             NULL,                                               // \83v\83\8d\83Z\83X\82Ì\95Û\8cì\91®\90«\r
  94             NULL,                                               // \83X\83\8c\83b\83h\82Ì\95Û\8cì\91®\90«\r
  95             TRUE,                                               // \83I\83u\83W\83F\83N\83g\83n\83\93\83h\83\8b\8cp\8f³\82Ì\83t\83\89\83O\r
  96             DETACHED_PROCESS | \r
  97                 CREATE_NEW_PROCESS_GROUP | \r
  98                 NORMAL_PRIORITY_CLASS |\r
  99                 CREATE_NO_WINDOW,               // \91®\90«\83t\83\89\83O\r
 100             NULL,                                               // \8aÂ\8b«\95Ï\90\94\8fî\95ñ\82Ö\82Ì\83|\83C\83\93\83^\r
 101             NULL,                                               // \8bN\93®\8e\9e\83J\83\8c\83\93\83g\83f\83B\83\8c\83N\83g\83\8a\r
 102             &startup_info,                              // \83E\83B\83\93\83h\83E\95\\8e¦\90Ý\92è\r
 103             &process_info                               // \83v\83\8d\83Z\83X\81E\83X\83\8c\83b\83h\82Ì\8fî\95ñ\r
 104         );\r
 105         if(code == 0){\r
 106                 ret = -1;\r
 107                 if(show_msg){\r
 108                         char* msg;\r
 109                         int error_code = FormatMessageA(\r
 110                                 FORMAT_MESSAGE_ALLOCATE_BUFFER | FORMAT_MESSAGE_FROM_SYSTEM,    // \93®\8dì\83t\83\89\83O\r
 111                                 0,                                                                                                                              // \83\81\83b\83Z\81[\83W\92è\8b`\88Ê\92u\r
 112                                 GetLastError(),                                                                                                 // \83\81\83b\83Z\81[\83WID\r
 113                                 LANG_USER_DEFAULT,                                                                                              // \8c¾\8cêID\r
 114                                 (LPTSTR)&msg,                                                                                                   // \83o\83b\83t\83@\82Ì\83A\83h\83\8c\83X\r
 115                                 0,                                                                                                                              // \83o\83b\83t\83@\82Ì\83T\83C\83Y\r
 116                                 0                                                                                                                               // \91}\93ü\8bå\82Ì\94z\97ñ\82Ì\83A\83h\83\8c\83X\r
 117                         );\r
 118                         if(error_code == 0){\r
 119                                 MessageBox(NULL,"\89½\82ç\82©\82Ì\83G\83\89\81[\82ª\94\90¶\82µ\82Ü\82µ\82½\81B","\83G\83\89\81[",MB_OK | MB_ICONERROR);\r
 120                         }else{\r
 121                                 MessageBox(NULL,msg, "\83G\83\89\81[", MB_ICONERROR|MB_OK);\r
 122                         }\r
 123                         LocalFree(msg);\r
 124                 }\r
 125         }else{\r
 126                 /* //\96ß\82è\92l\82ð\8eæ\93¾\82·\82é\8fê\8d\87\82Í\83R\83\81\83\93\83g\83A\83E\83g\89ð\8f\9c\r
 127                 // \8fI\97¹\82·\82é\82Ü\82Å\91Ò\82Â\r
 128                 WaitForSingleObject(process_info.hProcess,INFINITE);\r
 129                 //\96ß\82è\92l\82ð\8eæ\93¾\r
 130                 DWORD exit_code;\r
 131                 GetExitCodeProcess(process_info.hProcess, &exit_code);\r
 132                 ret = exit_code;\r
 133                 */\r
 134                 if(_hnd_out != INVALID_HANDLE_VALUE){\r
 135                         CloseHandle(_hnd_out);\r
 136                 }\r
 137                 if(hnd_out != INVALID_HANDLE_VALUE){\r
 138                         CloseHandle(hnd_out);\r
 139                 }\r
 140                 CloseHandle(process_info.hThread);\r
 141                 CloseHandle(process_info.hProcess);\r
 142 \r
 143         }\r
 144         return ret;\r
 145 }\r