chenBright commented on code in PR #3163:
URL: https://github.com/apache/brpc/pull/3163#discussion_r2596130044
##########
src/brpc/controller.cpp:
##########
@@ -1028,6 +1118,44 @@ void Controller::SubmitSpan() {
_span = NULL;
}
+void Controller::HandleIdleProgressiveReader(void* arg) {
+ if(arg == nullptr){
+ LOG(ERROR) << "Controller::HandleIdleProgressiveReader arg is null.";
+ return;
+ }
+ ProgressiveTimeoutReader* reader =
static_cast<ProgressiveTimeoutReader*>(arg);
+ SocketUniquePtr s;
+ if (Socket::Address(reader->GetSocketId(), &s) != 0) {
+ LOG(ERROR) << "not found the socket id : " << reader->GetSocketId();
+ return;
+ }
+ auto log_idle = FLAGS_log_idle_progressive_read_close;
+ int64_t progressive_read_timeout_us = reader->read_timeout_ms() * 1000;
+ int64_t pre_idle_duration_us = 0;
+ int64_t idle_duration_us = butil::cpuwide_time_us() -
s->last_active_time_us();
+ while (progressive_read_timeout_us > idle_duration_us && idle_duration_us
> pre_idle_duration_us) {
+ auto sleep_ms = (progressive_read_timeout_us - idle_duration_us) /
1000;
+ bthread_usleep(sleep_ms > 0 ? sleep_ms : 1);
+ pre_idle_duration_us = idle_duration_us;
+ idle_duration_us = butil::cpuwide_time_us() - s->last_active_time_us();
+ }
+ if (idle_duration_us <= pre_idle_duration_us) {
+ LOG_IF(INFO, log_idle) << "stop progressive read timeout checking
process!"
+ << " progressive_read_timeout_us : " << progressive_read_timeout_us
+ << " idle_duration_us : " << idle_duration_us
+ << " pre_idle_duration_us : " << pre_idle_duration_us;
+ return;
+ }
+ reader->set_read_timeout();
Review Comment:
This issue deserves attention.
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