void dr_cb (RdKafka::Message &message) {
if (message.err()) {
state.producer.numErr++;
errorString("producer_send_error", message.errstr(),
message.topic_name(),
message.key(),
std::string(static_cast<const char*>(message.payload()),
message.len()));
} else {
successString("producer_send_success",
message.topic_name(),
(int)message.partition(),
message.offset(),
message.key(),
std::string(static_cast<const char*>(message.payload()),
message.len()));
state.producer.numAcked++;
}
}
void LogDeliverReportCb::dr_cb(RdKafka::Message &message){
if(message.err()!=ERR_NO_ERROR && !needRecover){ //kafka 发送发生错误
DebugMessageWithTime("error occured in kafka,err",message.errstr()," errCode:",message.err());
LogPusherPtr logPusher = LogPusher::getLogger(MTTY_SERVICE_LOGGER);
logPusher->setWorkMode(true);
const char* payload = (const char*)message.payload();
#if defined(USE_ALIYUN_LOG)
log::Message msg(message.topic_name(),"",std::string(payload,payload+message.len()));
#else
log::Message msg(message.topic_name(),std::string(payload,payload+message.len()));
#endif
//logPusher->startRemoteMonitor(msg);
needRecover = true;
}else if(message.err()==ERR_NO_ERROR && needRecover){ //kafka 错误恢复
DebugMessageWithTime("kafka error recover,continue to work");
needRecover = false;
LogPusherPtr logPusher = LogPusher::getLogger(MTTY_SERVICE_LOGGER);
logPusher->setWorkMode(false);
}
}