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| author | jbates@chromium.org <jbates@chromium.org@0039d316-1c4b-4281-b951-d872f2087c98> | 2012-09-18 03:41:29 +0000 |
|---|---|---|
| committer | jbates@chromium.org <jbates@chromium.org@0039d316-1c4b-4281-b951-d872f2087c98> | 2012-09-18 03:41:29 +0000 |
| commit | 2c391df878dc6187bbb8a26d34260ed46f18d139 (patch) | |
| tree | e50370b6faf481726d7b7810f4b89dd55be7d494 /ipc/ipc_channel_reader.cc | |
| parent | 108a0513d108857ba2e943b8f70bd68dc3a98a18 (diff) | |
| download | chromium_src-2c391df878dc6187bbb8a26d34260ed46f18d139.zip chromium_src-2c391df878dc6187bbb8a26d34260ed46f18d139.tar.gz chromium_src-2c391df878dc6187bbb8a26d34260ed46f18d139.tar.bz2 | |
Trace PostTasks from post to run.
To do this properly, we need a new type of trace event "FLOW" which will be drawn as lines in about:tracing from BEGIN to END.
Also instruments SequencedWorkerPool and ChannelReader::DispatchInputData, which were not currently traced.
BUG=79942
Review URL: https://codereview.chromium.org/10913242
git-svn-id: svn://svn.chromium.org/chrome/trunk/src@157288 0039d316-1c4b-4281-b951-d872f2087c98
Diffstat (limited to 'ipc/ipc_channel_reader.cc')
| -rw-r--r-- | ipc/ipc_channel_reader.cc | 15 |
1 files changed, 14 insertions, 1 deletions
diff --git a/ipc/ipc_channel_reader.cc b/ipc/ipc_channel_reader.cc index 8e8b6a65..2f291a9 100644 --- a/ipc/ipc_channel_reader.cc +++ b/ipc/ipc_channel_reader.cc @@ -4,6 +4,9 @@ #include "ipc/ipc_channel_reader.h" +#include "ipc/ipc_logging.h" +#include "ipc/ipc_message_macros.h" + namespace IPC { namespace internal { @@ -69,7 +72,17 @@ bool ChannelReader::DispatchInputData(const char* input_data, if (!WillDispatchInputMessage(&m)) return false; - m.TraceMessageStep(); +#ifdef IPC_MESSAGE_LOG_ENABLED + Logging* logger = Logging::GetInstance(); + std::string name; + logger->GetMessageText(m.type(), &name, &m, NULL); + TRACE_EVENT1("ipc", "ChannelReader::DispatchInputData", "name", name); +#else + TRACE_EVENT2("ipc", "ChannelReader::DispatchInputData", + "class", IPC_MESSAGE_ID_CLASS(m.type()), + "line", IPC_MESSAGE_ID_LINE(m.type())); +#endif + m.TraceMessageEnd(); if (IsHelloMessage(m)) HandleHelloMessage(m); else |