コード例 #1
0
void TcpSocketTest::run(){
	TCPSocket* server = new TCPSocket(9586);
	TCPSocket* peer = server->listenAndAccept();
	cout<<"server got peer connection"<<endl;

	char buff[1024];
	int rc = peer->read(buff,sizeof(buff));

	buff[rc] = '\0';
	cout<<"server recv: "<<buff<<endl;

	peer->write(buff, strlen(buff));
	cout<<"server sent: "<<buff<<endl;

	peer->close();
	server->close();
	delete peer;
	delete server;
}
コード例 #2
0
ファイル: console_server.cpp プロジェクト: dgu123/crown
//-----------------------------------------------------------------------------
ReadResult ConsoleServer::update_client(TCPSocket client)
{
	uint32_t msg_len = 0;
	ReadResult rr = client.read_nonblock(&msg_len, 4);

	// If no data received, return
	if (rr.error == ReadResult::NO_ERROR && rr.bytes_read == 0) return rr;
	if (rr.error == ReadResult::REMOTE_CLOSED) return rr;
	if (rr.error != ReadResult::NO_ERROR) return rr;

	// Else read the message
	Array<char> msg_buf(default_allocator());
	array::resize(msg_buf, msg_len);
	ReadResult msg_result = client.read(array::begin(msg_buf), msg_len);
	array::push_back(msg_buf, '\0');

	if (msg_result.error == ReadResult::REMOTE_CLOSED) return msg_result;
	if (msg_result.error != ReadResult::NO_ERROR) return msg_result;

	process(client, array::begin(msg_buf));
	return msg_result;
}
コード例 #3
0
ファイル: Main.cpp プロジェクト: enuuros/multitude
void runServer(const char * host, int port, bool withBlocking)
{
  printf("Setting up a server socket to %s:%d\n", host, port);

  char buf[1024];

  TCPServerSocket server;
  int i, err = server.open(host, port, 5);
// err = server.open(0, port, 5)
  if(err) {
    const int  msgSize = 128;
    char  msgBuf[msgSize] = "";
    printf("%s cannot open server socket to %s:%d -> %s\n", 
	   appname, host, port, strerror_s(msgBuf, msgSize, err));
    return;
  }
  
  for(i = 0; i < 10; i++) {
    puts("Waiting for a connection");

    while(withBlocking && !server.isPendingConnection(1000000)) {
      printf(".");
      fflush(0);
    }

    TCPSocket * socket = server.accept();

    if(!socket) {
      Radiant::error("Could not create accept a socket connection.");
      return;
    }

    socket->setNoDelay(true);

    printf("Got a new socket %p\n", socket);
    fflush(0);

    for(int j = 0; j < iterations; j++) {
      int32_t len = 0;
      buf[0] = '\0';
      int n = socket->read( & len, 4);
      
      if(n != 4) {
	Radiant::error("Could not read 4 header bytes from the socket, got %d", n);
	delete socket;
	return;
      }
      
      n = socket->read(buf, len);
      
      if(n != len) {
	Radiant::error("Could not read %d data bytes from the socket, got %d",
		       len, n);
      }
      
      printf("Received \"%s\"\n", buf);

      if(withreplies) {
	socket->write( & len, 4);
	socket->write( & buf, len);
      }
    }

    delete socket;
  }
  
  fflush(0);

  info("%s %d clients handled, returning", appname, i);
}