RTCStatsCollector: timestamps updated.

Using a timestamp based on a timer that is monotonically increasing for
the cache, so that cache's freshness can be checked regardless of if
system clock is modified.

Using a system clock for the stats' timestamp, which needs to be
relative to UNIX epoch (Jan 1, 1970, UTC).

This CL removes the dependency on faketiming.h.

BUG=chromium:627816
NOTRY=True

Review-Url: https://codereview.webrtc.org/2299643002
Cr-Commit-Position: refs/heads/master@{#13997}
This commit is contained in:
hbos
2016-08-31 07:57:36 -07:00
committed by Commit bot
parent a69d973267
commit 0e6758d7ef
9 changed files with 102 additions and 88 deletions

View File

@ -15,13 +15,13 @@ namespace webrtc {
const char RTCPeerConnectionStats::kType[] = "peer-connection";
RTCPeerConnectionStats::RTCPeerConnectionStats(
const std::string& id, double timestamp)
: RTCPeerConnectionStats(std::string(id), timestamp) {
const std::string& id, int64_t timestamp_us)
: RTCPeerConnectionStats(std::string(id), timestamp_us) {
}
RTCPeerConnectionStats::RTCPeerConnectionStats(
std::string&& id, double timestamp)
: RTCStats(std::move(id), timestamp),
std::string&& id, int64_t timestamp_us)
: RTCStats(std::move(id), timestamp_us),
data_channels_opened("dataChannelsOpened"),
data_channels_closed("dataChannelsClosed") {
}