wwbmmm commented on code in PR #1804:
URL: https://github.com/apache/incubator-brpc/pull/1804#discussion_r901276239
##########
src/brpc/stream.cpp:
##########
@@ -462,8 +462,12 @@ class MessageBatcher {
~MessageBatcher() { flush(); }
void flush() {
if (_size > 0 && _s->_options.handler != NULL) {
- _s->_options.handler->on_received_messages(
+ int ret = _s->_options.handler->on_received_messages(
_s->id(), _storage, _size);
+ if (BAIDU_UNLIKELY(ret != 0)) {
+ LOG(WARNING) << "Fail to receive message for stream: " <<
_s->id();
+ _s->_options.handler->on_failure(_s->id());
Review Comment:
I think it's unnecessary to call `on_failure` here. Since user knows what
will return from `on_received_messages`, they can call `on_failure` in
`on_received_messages`.
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