rtc::Thread logging

rtc-Tread.patch

From fcf83794dc4613251596e00ab27c47cb5c6516e8 Mon Sep 17 00:00:00 2001
From: Michael Vines <mvines@silklabs.com>
Date: Mon, 24 Oct 2016 10:20:24 -0700
Subject: [PATCH] rtc::Thread logging

---
 webrtc/base/thread.cc | 9 +++++++++
 1 file changed, 9 insertions(+)

diff --git a/webrtc/base/thread.cc b/webrtc/base/thread.cc
index dc8ccdf..108724b 100644
--- a/webrtc/base/thread.cc
+++ b/webrtc/base/thread.cc
@@ -332,7 +332,9 @@ void Thread::Send(MessageHandler* phandler, uint32_t id, MessageData* pdata) {
   msg.message_id = id;
   msg.pdata = pdata;
   if (IsCurrent()) {
+    LOG(LS_INFO) << this << " IsCurrent ";
     phandler->OnMessage(&msg);
+    LOG(LS_INFO) << this << " IsCurrent return ";
     return;
   }
 
@@ -341,6 +343,7 @@ void Thread::Send(MessageHandler* phandler, uint32_t id, MessageData* pdata) {
   AutoThread thread;
   Thread *current_thread = Thread::Current();
   ASSERT(current_thread != NULL);  // AutoThread ensures this
+  LOG(LS_INFO) << this << " invoked from current_thread of " << current_thread;
 
   bool ready = false;
   {
@@ -355,6 +358,8 @@ void Thread::Send(MessageHandler* phandler, uint32_t id, MessageData* pdata) {
   // Wait for a reply
   WakeUpSocketServer();
 
+  LOG(LS_INFO) << this << " post WakeUpSocketServer with current_thread of " << current_thread;
+
   bool waited = false;
   crit_.Enter();
   while (!ready) {
@@ -403,6 +408,7 @@ void Thread::ReceiveSendsFromThread(const Thread* source) {
     smsg.msg.phandler->OnMessage(&smsg.msg);
 
     crit_.Enter();
+    LOG(LS_INFO) << this << " WakeUp of thread " << smsg.thread << " from thread " << this;
     *smsg.ready = true;
     smsg.thread->socketserver()->WakeUp();
   }
@@ -412,6 +418,7 @@ void Thread::ReceiveSendsFromThread(const Thread* source) {
 bool Thread::PopSendMessageFromThread(const Thread* source, _SendMessage* msg) {
   for (std::list<_SendMessage>::iterator it = sendlist_.begin();
        it != sendlist_.end(); ++it) {
+    LOG(LS_INFO) << this << " poped a message from " << it->thread << " and wanted " << source;
     if (it->thread == source || source == NULL) {
       *msg = *it;
       sendlist_.erase(it);
@@ -422,10 +429,12 @@ bool Thread::PopSendMessageFromThread(const Thread* source, _SendMessage* msg) {
 }
 
 void Thread::InvokeBegin() {
+  LOG(LS_INFO) << this << " " << __PRETTY_FUNCTION__;
   TRACE_EVENT_BEGIN0("webrtc", "Thread::Invoke");
 }
 
 void Thread::InvokeEnd() {
+  LOG(LS_INFO) << this << " " << __PRETTY_FUNCTION__;
   TRACE_EVENT_END0("webrtc", "Thread::Invoke");
 }
 
-- 
2.9.2