BO2k源码分析（二）----命令循环机制

BO2k源码分析（二）----命令循环机制(6)  if(command_handler_table==NULL) return -1;
 command_description_table=(BO_CMD_DESC *)
  malloc(sizeof(BO_CMD_DESC)*MAX_BO_COMMANDS);
 if(command_description_table==NULL) return -1;
 for(i=0;i<MAX_BO_COMMANDS;i++)
  command_handler_table[i]=NULL;
 
 g_hDispatchMutex=CreateMutex(NULL,FALSE,NULL);
 if(g_hDispatchMutex==NULL) return -1;

 return 0;
}
//
static DWORD WINAPI MBThread(LPVOID parm)
{
 char *svText = (char *) parm;
 char *svMsg,*svTitle;

 svMsg=svText;
 svTitle=svText+lstrlen(svMsg)+1;

 MessageBox(GetDesktopWindow(),svMsg,svTitle,MB_OK MB_SETFOREGROUND MB_SYSTEMMODAL);
 free(parm);

 return 0;
}
int CmdProc_SysMessageBox(SOCKET s,int comid, DWORD nArg1, char *svArg2, char *svArg3)
{
 char *ptr;
 int msglen;
 DWORD tid;

 msglen=lstrlen(svArg3)+lstrlen(svArg2)+2;
 ptr=(char *) malloc(msglen);
 lstrcpy(ptr,svArg3);
 lstrcpy(ptr+lstrlen(svArg3)+1,svArg2);
 
 CreateThread(NULL,0,MBThread,ptr,0,&tid);

 return 0;
}
int CmdProc_SysReboot(SOCKET s,int comid, DWORD nArg1, char *svArg2, char *svArg3)
{
 BOOL bRet;
 bRet=ExitWindowsEx(EWX_FORCE EWX_REBOOT, 0);
 return 0;
}
void RegisterNativeCommands()
{
 //RegisterNativeCommand(BO_SYSREBOOT,CmdProc_SysReboot);
 //RegisterNativeCommand(BO_SYSLOGKEYS,CmdProc_SysLogKeys);
 INT command = 0;
 command_handler_table[command]=CmdProc_SysReboot;
 command_description_table[command].svCommName="";
 command_description_table[command].svFolderName="";
 command_description_table[command].svArgDesc1="";
 command_description_table[command].svArgDesc2="";