Exemplo n.º 1
0
void HttpServer::processWebSocketFrame(pbuf *buf, HttpServerConnection& connection)
{
	//TODO: process splitted payload
	uint8_t* data; size_t size;
	wsFrameType frameType = wsParseInputFrame((uint8_t*)buf->payload, buf->len, &data, &size);
	WebSocket* sock = getWebSocket(connection);

	if (frameType == WS_TEXT_FRAME)
	{
		String msg;
		msg.setString((char*)data, size);
		debugf("WS: %s", msg.c_str());
		if (sock && wsMessage) wsMessage(*sock, msg);
	}
	if (frameType == WS_BINARY_FRAME)
	{
		if (sock && wsMessage) wsBinary(*sock, data, size);
	}
	else if (frameType == WS_CLOSING_FRAME)
	{
		connection.close(); // it will be processed automatically in onCloseWebSocket callback
	}
	else if (frameType == WS_INCOMPLETE_FRAME || frameType == WS_ERROR_FRAME)
		debugf("WS error reading frame: %X", frameType);
	else
		debugf("WS frame type: %X", frameType);
}
Exemplo n.º 2
0
void HttpServer::processWebSocketFrame(pbuf *buf, HttpServerConnection& connection)
{
	//TODO: process splitted payload
	uint8_t* data; size_t size;

	wsFrameType frameType = (wsFrameType) 0x01;
	uint8_t payloadFieldExtraBytes = 0;
	size_t payloadLength = 0;
	size_t payloadShift = 0;
	do
	{
	payloadLength = getPayloadLength((uint8_t*)buf->payload + payloadShift, buf->len, &payloadFieldExtraBytes, &frameType);

//    debugf("payloadLength: %u, payLoadShift: %u, payloadFieldExtraBytes: %u\n", payloadLength, payloadShift, payloadFieldExtraBytes);

	wsFrameType frameType = wsParseInputFrame((uint8_t*)buf->payload + payloadShift, (payloadLength + 6 + payloadFieldExtraBytes), &data, &size);
	WebSocket* sock = getWebSocket(connection);

	if (frameType == WS_TEXT_FRAME)
	{
		String msg;
		msg.setString((char*)data, size);
		debugf("WS: %s", msg.c_str());
		if (sock && wsMessage) wsMessage(*sock, msg);
#if ENABLE_CMD_EXECUTOR
		if (sock && sock->commandExecutor) sock->commandExecutor->executorReceive(msg+"\r");
#endif
	}
	else if (frameType == WS_BINARY_FRAME)
	{
		if (sock && wsMessage) wsBinary(*sock, data, size);
	}
	else if (frameType == WS_CLOSING_FRAME)
	{
		connection.close(); // it will be processed automatically in onCloseWebSocket callback
	}
	else if (frameType == WS_INCOMPLETE_FRAME || frameType == WS_ERROR_FRAME)
		debugf("WS error reading frame: %X", frameType);
	else
		debugf("WS frame type: %X", frameType);

	payloadShift += payloadLength + 6 + payloadFieldExtraBytes;
	}
	while (buf->len > payloadShift);
}