1.JT1076TcpClient 加日志到文件

Dana

2025-12-01 7db477622206a20ceba9cc132ad3a95911493275

 app/src/main/java/com/anyun/h264/JT1076TcpClient.java

@@ -1,6 +1,5 @@
package com.anyun.h264;

import android.util.Log;

import com.anyun.h264.util.BytesUtils;

@@ -14,11 +13,11 @@
import io.netty.channel.ChannelInboundHandlerAdapter;
import io.netty.channel.ChannelInitializer;
import io.netty.channel.ChannelOption;
import io.netty.channel.ChannelPromise;
import io.netty.channel.EventLoopGroup;
import io.netty.channel.nio.NioEventLoopGroup;
import io.netty.channel.socket.SocketChannel;
import io.netty.channel.socket.nio.NioSocketChannel;
import timber.log.Timber;

import java.util.concurrent.TimeUnit;

@@ -64,7 +63,7 @@
     */
    public void connect() {
        if (serverIp == null || serverIp.isEmpty()) {
            Log.e(TAG, "Server IP not set");
            Timber.e( "Server IP not set");
            if (connectionListener != null) {
                connectionListener.onError(new IllegalArgumentException("Server IP not set"));
            }
@@ -72,7 +71,7 @@
        }
        
        if (workerGroup != null) {
            Log.w(TAG, "TCP client already initialized, disconnecting first");
            Timber.w("TCP client already initialized, disconnecting first");
            disconnect();
        }
        
@@ -93,7 +92,7 @@
                        }
                    });
            
            Log.d(TAG, "Connecting to TCP server: " + serverIp + ":" + serverPort);
            Timber.d("Connecting to TCP server: " + serverIp + ":" + serverPort);
            
            // 异步连接
            ChannelFuture future = bootstrap.connect(serverIp, serverPort);
@@ -103,14 +102,14 @@
                    if (future.isSuccess()) {
                        channel = future.channel();
                        isConnected = true;
                        Log.d(TAG, "TCP connection established: " + serverIp + ":" + serverPort);
                        Timber.d("TCP connection established: " + serverIp + ":" + serverPort);
                        if (connectionListener != null) {
                            connectionListener.onConnected();
                        }
                    } else {
                        isConnected = false;
                        Throwable cause = future.cause();
                        Log.e(TAG, "TCP connection failed: " + serverIp + ":" + serverPort, cause);
                        Timber.e(cause, "TCP connection failed: " + serverIp + ":" + serverPort);
                        if (connectionListener != null) {
                            connectionListener.onError(cause);
                        }
@@ -121,7 +120,7 @@
            });
            
        } catch (Exception e) {
            Log.e(TAG, "Initialize TCP client failed", e);
            Timber.e(e, "Initialize TCP client failed");
            isConnected = false;
            if (connectionListener != null) {
                connectionListener.onError(e);
@@ -135,7 +134,7 @@
     */
    public void sendPacket(byte[] packet) {
        if (!isConnected || channel == null || !channel.isActive()) {
            Log.w(TAG, "TCP channel not connected, packet dropped");
            Timber.w( "TCP channel not connected, packet dropped");
            return;
        }
        
@@ -143,7 +142,7 @@
            // 将字节数组包装为ByteBuf
            ByteBuf buffer = Unpooled.wrappedBuffer(packet);
            String str = BytesUtils.bytesToHexString(  BytesUtils.subArray(buffer.array(),0,30));
            Log.i(TAG, "Send TCP packet:"+ str);
            Timber.i( "Send TCP packet:"+ str);
            // 异步写入
            ChannelFuture future = channel.writeAndFlush(buffer);
            
@@ -152,13 +151,13 @@
                @Override
                public void operationComplete(ChannelFuture future) throws Exception {
                    if (!future.isSuccess()) {
                        Log.e(TAG, "Send TCP packet failed", future.cause());
                        Timber.e(future.cause(), "Send TCP packet failed");
                    }
                }
            });
            
        } catch (Exception e) {
            Log.e(TAG, "Send TCP packet error", e);
            Timber.e(e, "Send TCP packet error");
        }
    }
    
@@ -173,10 +172,10 @@
                ChannelFuture future = channel.close();
                future.await(2, TimeUnit.SECONDS);
            } catch (InterruptedException e) {
                Log.w(TAG, "Close channel interrupted", e);
                Timber.w(e,"Close channel interrupted");
                Thread.currentThread().interrupt();
            } catch (Exception e) {
                Log.e(TAG, "Close channel error", e);
                Timber.e(e, "Close channel error");
            }
            channel = null;
        }
@@ -187,7 +186,7 @@
            connectionListener.onDisconnected();
        }
        
        Log.d(TAG, "TCP connection closed");
        Timber.d("TCP connection closed");
    }
    
    /**
@@ -198,10 +197,10 @@
            try {
                workerGroup.shutdownGracefully().await(3, TimeUnit.SECONDS);
            } catch (InterruptedException e) {
                Log.w(TAG, "Shutdown worker group interrupted", e);
                Timber.w(e, "Shutdown worker group interrupted");
                Thread.currentThread().interrupt();
            } catch (Exception e) {
                Log.e(TAG, "Shutdown worker group error", e);
                Timber.e(e, "Shutdown worker group error");
            }
            workerGroup = null;
        }
@@ -222,14 +221,14 @@
        @Override
        public void channelActive(ChannelHandlerContext ctx) throws Exception {
            super.channelActive(ctx);
            Log.d(TAG, "TCP channel active: " + ctx.channel().remoteAddress());
            Timber.d("TCP channel active: " + ctx.channel().remoteAddress());
            isConnected = true;
        }
        
        @Override
        public void channelInactive(ChannelHandlerContext ctx) throws Exception {
            super.channelInactive(ctx);
            Log.d(TAG, "TCP channel inactive: " + ctx.channel().remoteAddress());
            Timber.d("TCP channel inactive: " + ctx.channel().remoteAddress());
            isConnected = false;
            channel = null;
            if (connectionListener != null) {
@@ -239,7 +238,7 @@
        
        @Override
        public void exceptionCaught(ChannelHandlerContext ctx, Throwable cause) throws Exception {
            Log.e(TAG, "TCP channel exception", cause);
            Timber.e(cause, "TCP channel exception");
            isConnected = false;
            if (connectionListener != null) {
                connectionListener.onError(cause);
@@ -252,7 +251,7 @@
            // 如果服务器有响应，可以在这里处理
            // 对于JT/T 1076-2016 RTP发送，通常不需要处理响应
            ByteBuf buf = (ByteBuf) msg;
            Log.d(TAG, "Received data from server: " + buf.readableBytes() + " bytes");
            Timber.d("Received data from server: " + buf.readableBytes() + " bytes");
            buf.release(); // 释放ByteBuf
        }
    }