public void sendPacket(Packet packet) throws IOException {
if (packet == null) {
log.error("Packet is null，please check synchronize");
return;
}
if (channelContext.getId() == null) {
log.error("target socketChannelId is null!");
return;
}
byte[] bytes = null;
try {
bytes = channelContext.getPacketHandler().onSend(packet, channelContext);
} catch (Exception e) {
log.error(e.getMessage(), e);
return;
}
if (log.isDebugEnabled()) {
log.debug("send:{}{}", Arrays.toString(bytes), packet);
}
if (bytes != null) {
sendData(bytes, channelContext.getSocketChannel());
} else {
log.error("bytes is null");
}
}
@Override
public void run() {
Packet packet = null;
try {
while ((packet = getMsgQueue().poll()) != null) {
sendPacket(packet);
}
} catch (IOException e) {
recordFailMsg(packet, e.getMessage());
channelContext
.getWriteIOErrorHandler()
.handle(
channelContext.getSocketChannel(),
e,
channelContext,
"IOException occured when writing");
}
}