Example usage for io.netty.handler.codec.http.websocketx TextWebSocketFrame TextWebSocketFrame

Introduction

In this page you can find the example usage for io.netty.handler.codec.http.websocketx TextWebSocketFrame TextWebSocketFrame.

Prototype

public TextWebSocketFrame() 

Source Link

Document

Creates a new empty text frame.

Usage

From source file:com.zhucode.longio.transport.netty.HttpClientHandler.java

License:Open Source License

private ChannelFuture sendForWebSocket(ChannelHandlerContext ctx, byte[] bytes) {
    TextWebSocketFrame frame = new TextWebSocketFrame();
    frame.content().writeBytes(bytes);/*  w w w  .ja  v a 2s  . c o  m*/
    return ctx.channel().writeAndFlush(frame);
}

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From source file:lee.study.handle.WebSocketServerHandler.java

License:Apache License

private void handleWebSocketFrame(ChannelHandlerContext ctx, WebSocketFrame frame) {
    // Check for closing frame
    if (frame instanceof CloseWebSocketFrame) {
        handshaker.close(ctx.channel(), (CloseWebSocketFrame) frame.retain());
        return;/*  w  w w . j  av a 2  s .co m*/
    }
    if (frame instanceof PingWebSocketFrame) {
        ctx.write(new PongWebSocketFrame(frame.content().retain()));
        return;
    }
    if (frame instanceof TextWebSocketFrame) {
        byte[] bts = new byte[frame.content().readableBytes()];
        frame.content().readBytes(bts);
        BoomRequest request = JSON.parseObject(new String(bts), BoomRequest.class);
        if (request.getStatus() == 0) {//ID
            BoomResponse response = new BoomResponse(0, Room.room.get(ctx).getId());
            TextWebSocketFrame textWebSocketFrame = new TextWebSocketFrame();
            textWebSocketFrame.content().writeBytes(JSON.toJSONString(response).getBytes());
            ctx.writeAndFlush(textWebSocketFrame);
        } else if (request.getStatus() == 1) {//
            List<Hero> otherHeros = new ArrayList<Hero>();
            for (Map.Entry<ChannelHandlerContext, Hero> entry : Room.room.entrySet()) {
                if (entry.getKey() != ctx) {
                    otherHeros.add(entry.getValue());
                }
            }
            BoomResponse response = new BoomResponse(1, otherHeros);
            for (Map.Entry<ChannelHandlerContext, Hero> entry : Room.room.entrySet()) {
                TextWebSocketFrame textWebSocketFrame = new TextWebSocketFrame();
                textWebSocketFrame.content().writeBytes(JSON.toJSONString(response).getBytes());
                entry.getKey().writeAndFlush(textWebSocketFrame);
            }
        } else if (request.getStatus() == 2) {//
            BoomResponse response = new BoomResponse(2, Room.room.get(ctx));
            for (Map.Entry<ChannelHandlerContext, Hero> entry : Room.room.entrySet()) {
                TextWebSocketFrame textWebSocketFrame = new TextWebSocketFrame();
                textWebSocketFrame.content().writeBytes(JSON.toJSONString(response).getBytes());
                entry.getKey().writeAndFlush(textWebSocketFrame);
            }
        } else {//
            Hero currUser = Room.room.get(ctx);
            currUser.setStatus(request.getBussObj().getStatus());
            BoomResponse response = new BoomResponse(3, currUser);
            //???
            if (request.getBussObj().getStatus() == 0) {
                currUser.setX(request.getBussObj().getX());
                currUser.setY(request.getBussObj().getY());
            }
            for (Map.Entry<ChannelHandlerContext, Hero> entry : Room.room.entrySet()) {
                TextWebSocketFrame textWebSocketFrame = new TextWebSocketFrame();
                System.out.println(JSON.toJSONString(response));
                textWebSocketFrame.content().writeBytes(JSON.toJSONString(response).getBytes());
                entry.getKey().writeAndFlush(textWebSocketFrame);
            }
        }
        return;
    }
    if (frame instanceof BinaryWebSocketFrame) {
        // Echo the frame
        ctx.write(frame.retain());
    }
}

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