private void handleWebSocketFrame(ChannelHandlerContext ctx, WebSocketFrame frame) {
if (logger.isLoggable(Level.FINE)) {
logger.fine(
String.format(
"Channel %s received %s",
ctx.channel().hashCode(), frame.getClass().getSimpleName()));
}
if (frame instanceof CloseWebSocketFrame) {
handshaker.close(ctx.channel(), (CloseWebSocketFrame) frame);
} else if (frame instanceof PingWebSocketFrame) {
ctx.write(new PongWebSocketFrame(frame.isFinalFragment(), frame.rsv(), frame.content()));
} else if (frame instanceof TextWebSocketFrame) {
ctx.write(frame);
} else if (frame instanceof BinaryWebSocketFrame) {
ctx.write(frame);
} else if (frame instanceof ContinuationWebSocketFrame) {
ctx.write(frame);
} else if (frame instanceof PongWebSocketFrame) {
frame.release();
// Ignore
} else {
throw new UnsupportedOperationException(
String.format("%s frame types not supported", frame.getClass().getName()));
}
}
private void handleWebSocketFrame(ChannelHandlerContext ctx, WebSocketFrame frame) {
logger.debug(
String.format(
"Channel %s received %s", ctx.getChannel().getId(), frame.getClass().getSimpleName()));
if (frame instanceof CloseWebSocketFrame) {
this.handshaker.performClosingHandshake(ctx, (CloseWebSocketFrame) frame);
} else if (frame instanceof PingWebSocketFrame) {
ctx.getChannel()
.write(
new PongWebSocketFrame(
frame.isFinalFragment(), frame.getRsv(), frame.getBinaryData()));
} else if (frame instanceof TextWebSocketFrame) {
// String text = ((TextWebSocketFrame) frame).getText();
ctx.getChannel()
.write(
new TextWebSocketFrame(
frame.isFinalFragment(), frame.getRsv(), frame.getBinaryData()));
} else if (frame instanceof BinaryWebSocketFrame) {
ctx.getChannel()
.write(
new BinaryWebSocketFrame(
frame.isFinalFragment(), frame.getRsv(), frame.getBinaryData()));
} else if (frame instanceof ContinuationWebSocketFrame) {
ctx.getChannel()
.write(
new ContinuationWebSocketFrame(
frame.isFinalFragment(), frame.getRsv(), frame.getBinaryData()));
} else if (frame instanceof PongWebSocketFrame) {
// Ignore
} else {
throw new UnsupportedOperationException(
String.format("%s frame types not supported", frame.getClass().getName()));
}
}
private void handleWebSocketFrame(ChannelHandlerContext ctx, WebSocketFrame frame) {
System.out.println("pre1:" + frame);
// Check for closing frame
if (frame instanceof CloseWebSocketFrame) {
handshaker.close(ctx.channel(), (CloseWebSocketFrame) frame.retain());
return;
}
if (frame instanceof PingWebSocketFrame) {
ctx.channel().write(new PongWebSocketFrame(frame.content().retain()));
return;
}
if (!(frame instanceof TextWebSocketFrame)) {
throw new UnsupportedOperationException(
String.format("%s frame types not supported", frame.getClass().getName()));
}
WebsocketMessageHandlerI websocketMessageHandler = new WebSocketMessageHander(ctx, channels);
// Send the uppercase string back.
String requestRaw = ((TextWebSocketFrame) frame).text();
websocketMessageHandler.handleMessage(requestRaw);
}
private ChannelFuture handleWebSocketFrame(ChannelHandlerContext ctx, WebSocketFrame frame) {
// Check for closing frame
if (frame instanceof CloseWebSocketFrame) {
return Handshaker.close(ctx.channel(), (CloseWebSocketFrame) frame.retain());
} else if (frame instanceof PingWebSocketFrame) {
return ctx.channel().write(new PongWebSocketFrame(frame.content().retain()));
} else if (frame instanceof TextWebSocketFrame) {
TextWebSocketFrame textFrame = (TextWebSocketFrame) frame;
String messageText = textFrame.text();
return handleTextMessage(messageText);
} else {
throw new UnsupportedOperationException(
String.format("%s frame types not supported", frame.getClass().getName()));
}
}
private void handlerWebSocketFrame(ChannelHandlerContext ctx, WebSocketFrame frame) {
// �ж��Ƿ�ر���·��ָ��
if (frame instanceof CloseWebSocketFrame) {
handshaker.close(ctx.channel(), (CloseWebSocketFrame) frame.retain());
}
// �ж��Ƿ�ping��Ϣ
if (frame instanceof PingWebSocketFrame) {
ctx.channel().write(new PongWebSocketFrame(frame.content().retain()));
return;
}
// �����̽�֧���ı���Ϣ����֧�ֶ�������Ϣ
if (!(frame instanceof TextWebSocketFrame)) {
System.out.println("�����̽�֧���ı���Ϣ����֧�ֶ�������Ϣ");
throw new UnsupportedOperationException(
String.format("%s frame types not supported", frame.getClass().getName()));
}
// ����Ӧ����Ϣ
String request = ((TextWebSocketFrame) frame).text();
System.out.println("������յ���" + request);
if (logger.isLoggable(Level.FINE)) {
logger.fine(String.format("%s received %s", ctx.channel(), request));
}
TextWebSocketFrame tws =
new TextWebSocketFrame(new Date().toString() + ctx.channel().id() + "��" + request);
// Ⱥ��
Global.group.writeAndFlush(tws);
// ���ء�˭���ķ���˭��
// ctx.channel().writeAndFlush(tws);
}
private void handleWebSocketFrame(ChannelHandlerContext ctx, WebSocketFrame frame) {
// Check for closing frame
if (frame instanceof CloseWebSocketFrame) {
handshaker.close(ctx.channel(), (CloseWebSocketFrame) frame.retain());
return;
}
if (frame instanceof PingWebSocketFrame) {
ctx.channel().write(new PongWebSocketFrame(frame.content().retain()));
return;
}
if (!(frame instanceof TextWebSocketFrame)) {
throw new UnsupportedOperationException(
String.format("%s frame types not supported", frame.getClass().getName()));
}
// Send the uppercase string back.
String request = ((TextWebSocketFrame) frame).text();
System.err.printf("%s received %s%n", ctx.channel(), request);
ctx.channel().write(new TextWebSocketFrame(request.toUpperCase()));
}