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fixed compiler error

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agapple
2018-01-05 19:09:46 +08:00
parent d1f1c0716b
commit af289cd9fb
1 changed files with 16 additions and 14 deletions
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8
driver/src/main/java/com/alibaba/otter/canal/parse/driver/mysql/socket/SocketChannelPool.java
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@@ -6,7 +6,6 @@ import io.netty.buffer.PooledByteBufAllocator;
import io.netty.channel.AdaptiveRecvByteBufAllocator; import io.netty.channel.AdaptiveRecvByteBufAllocator;
import io.netty.channel.Channel; import io.netty.channel.Channel;
import io.netty.channel.ChannelFuture; import io.netty.channel.ChannelFuture;
import io.netty.channel.ChannelFutureListener;
import io.netty.channel.ChannelHandlerContext; import io.netty.channel.ChannelHandlerContext;
import io.netty.channel.ChannelInboundHandlerAdapter; import io.netty.channel.ChannelInboundHandlerAdapter;
import io.netty.channel.ChannelInitializer; import io.netty.channel.ChannelInitializer;
@@ -20,8 +19,10 @@ import java.io.IOException;
import java.net.SocketAddress; import java.net.SocketAddress;
import java.util.Map; import java.util.Map;
import java.util.concurrent.ConcurrentHashMap; import java.util.concurrent.ConcurrentHashMap;
import java.util.concurrent.CountDownLatch;
import com.alibaba.otter.canal.common.utils.BooleanMutex; import org.slf4j.Logger;
import org.slf4j.LoggerFactory;
/** /**
* @author luoyaogui 实现channel的管理（监听连接、读数据、回收） 2016-12-28 * @author luoyaogui 实现channel的管理（监听连接、读数据、回收） 2016-12-28
@@ -32,6 +33,7 @@ public abstract class SocketChannelPool {
private static EventLoopGroup group = new NioEventLoopGroup(); // 非阻塞IO线程组 private static EventLoopGroup group = new NioEventLoopGroup(); // 非阻塞IO线程组
private static Bootstrap boot = new Bootstrap(); // 主 private static Bootstrap boot = new Bootstrap(); // 主
private static Map<Channel, SocketChannel> chManager = new ConcurrentHashMap<Channel, SocketChannel>(); private static Map<Channel, SocketChannel> chManager = new ConcurrentHashMap<Channel, SocketChannel>();
private static final Logger logger = LoggerFactory.getLogger(SocketChannelPool.class);
static { static {
boot.group(group) boot.group(group)
@@ -94,7 +96,7 @@ public abstract class SocketChannelPool {
if (socket != null) { if (socket != null) {
socket.writeCache((ByteBuf) msg); socket.writeCache((ByteBuf) msg);
} else { } else {
//TODO: need graceful error handler. // TODO: need graceful error handler.
logger.error("no socket available."); logger.error("no socket available.");
} }
ReferenceCountUtil.release(msg);// 添加防止内存泄漏的 ReferenceCountUtil.release(msg);// 添加防止内存泄漏的