@Override
public void completed(Integer i, ByteBuffer buf) {
if (i > 0) {
buf.flip();
try {
msg = decoder.decode(buf).toString();
System.out.println("收到" + socket.getRemoteAddress().toString() + "的消息:" + msg);
buf.compact();
} catch (CharacterCodingException e) {
e.printStackTrace();
} catch (IOException e) {
e.printStackTrace();
}
socket.read(buf, buf, this);
try {
write(socket);
} catch (UnsupportedEncodingException ex) {
Logger.getLogger(AioReadHandler.class.getName()).log(Level.SEVERE, null, ex);
}
} else if (i == -1) {
try {
System.out.println("客户端断线:" + socket.getRemoteAddress().toString());
buf = null;
} catch (IOException e) {
e.printStackTrace();
}
}
}
@Override
public void run() {
try {
while (true) {
String message = null;
try {
message = context.getQueue().take();
} catch (InterruptedException e) {
log.warn("Can't read queue");
}
try {
writeMessage(socket, message);
readMessage(socket);
} catch (Throwable e) {
String warning = "Client disconected";
try {
warning += " ::: " + socket.getRemoteAddress();
} catch (Throwable ex) {
log.error("Unexpected error : " + ex.getMessage());
}
log.warn(warning);
break;
}
}
} catch (Throwable ex) {
log.error("Unexpected error : " + ex.getMessage());
} finally {
shutdown();
}
}
private String mapRemoteAddress(AsynchronousSocketChannel channel) {
try {
return channel.getRemoteAddress().toString();
} catch (IOException e) {
return "Unknown connection";
}
}
/**
* close socket，remove socket from array
*
* @param socket
*/
public static void closeConnection(AsynchronousSocketChannel socket) {
try {
logger.info("close client socket:" + socket.getRemoteAddress().toString());
socket.close();
} catch (IOException e) {
logger.error("socket close error", e);
}
removeClientConnection(socket);
}
public FrontendConnection(AsynchronousSocketChannel channel) throws IOException {
super(channel);
InetSocketAddress localAddr = (InetSocketAddress) channel.getLocalAddress();
InetSocketAddress remoteAddr = (InetSocketAddress) channel.getRemoteAddress();
this.host = remoteAddr.getHostString();
this.port = localAddr.getPort();
this.localPort = remoteAddr.getPort();
this.handler = new FrontendAuthenticator(this);
}
/** 显示所有active的连接 */
public static void showAllConnections() {
Enumeration<AsynchronousSocketChannel> it = allClientSocket.keys();
while (it.hasMoreElements()) {
AsynchronousSocketChannel so = it.nextElement();
try {
logger.info(so.getRemoteAddress().toString());
} catch (IOException e) {
logger.error("SocketQueue.showAllConnections IOException:", e);
}
}
}
public GameSession(String guid, AsynchronousSocketChannel c, long time) {
this.guid = guid;
channel = c;
try {
address = c.getRemoteAddress().toString();
} catch (IOException e) {
e.printStackTrace();
}
generateTime = time;
heartBeatTime = time;
recvQueue = new ArrayList<ProtocolPackage>();
isDispose = false;
}
private void accept(AsynchronousSocketChannel channel) throws IOException {
LOGGER.info("======accept========" + channel.getRemoteAddress() + ";");
ServerConnection serverConnection = new ServerConnection(GID_GENERATOR.getGid(), channel);
serverConnection.regist();
}
