Connect

Connect 方法會將處理程序連接至位於指定 Socket 位址與埠的設備測試伺服器。

簽章
int RiCOSConnectionPort_Connect(
   RiCOSConnectionPort *const me, 
   const char* const SocketAddress,
   unsigned int nSocketPort);
參數
me

RiCOSConnectionPort 物件。

SocketAddress

Socket 位址。預設值是 NULL。

nSocketPort

Socket 的埠號。預設值是 0。

傳回

連線狀態。可能的值如下:

範例
RiCOSResult RiCOSConnectionPort_Connect(
   RiCOSConnectionPort * const me,
   const char* const SocketAddress,
   unsigned int nSocketPort)
{
   if (me==NULL) return 0;

   if (NULL == me->m_dispatchfunc) {
      fprintf(stderr, "RiCOSConnectionPort_SetDispatcher 
      is called before
      RiCOSConnectionPort_Connect()\n");
      return 0;
   }

   if ( 0  == me->m_Connected ) {
      (void)RiCOSSocket_init(&me->m_Socket);
      me->m_Connected = RiCOSSocket_createSocket(
         &me->m_Socket,SocketAddress,nSocketPort);
   }

   if (0 == me->m_Connected)
      return 0;

   /* 所建立的連線呼叫執行緒,以
      從 Socket 接收訊息 */
   
   me->m_ConnectionThread = RiCOSTask_create((
      void (*)(void *))readFromSockLoop,
      (void *)me,"tRhpSock",RiCOSDefaultStackSize);
   RiCOSTask_start(me->m_ConnectionThread);
   return me->m_Connected;
}

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