[trafficserver] branch quic-latest updated: Print the reason when switch to closing state

[ma...@apache.org]

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maskit pushed a commit to branch quic-latest
in repository https://gitbox.apache.org/repos/asf/trafficserver.git


The following commit(s) were added to refs/heads/quic-latest by this push:
     new 6c80bfb  Print the reason when switch to closing state
6c80bfb is described below

commit 6c80bfb792659c7a8ed9eabb1c124557f7b65921
Author: Masakazu Kitajo <ma...@apache.org>
AuthorDate: Mon Dec 18 12:33:05 2017 +0900

    Print the reason when switch to closing state
---
 iocore/net/QUICNetVConnection.cc | 5 +++++
 1 file changed, 5 insertions(+)

diff --git a/iocore/net/QUICNetVConnection.cc b/iocore/net/QUICNetVConnection.cc
index 68fb459..e3621ff 100644
--- a/iocore/net/QUICNetVConnection.cc
+++ b/iocore/net/QUICNetVConnection.cc
@@ -1047,6 +1047,11 @@ QUICNetVConnection::_switch_to_closing_state(QUICConnectionErrorUPtr error)
   if (this->_complete_handshake_if_possible() != 0) {
     QUICConDebug("Switching state without handshake completion");
   }
+  if (error->msg) {
+    QUICConDebug("Reason: %.*s", static_cast<int>(strlen(error->msg)), error->msg);
+  } else {
+    QUICConDebug("Reason was not provided");
+  }
   if (error->cls == QUICErrorClass::APPLICATION) {
     this->transmit_frame(QUICFrameFactory::create_application_close_frame(std::move(error)));
   } else {

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