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| author | rlarocque@chromium.org <rlarocque@chromium.org@0039d316-1c4b-4281-b951-d872f2087c98> | 2012-03-24 02:17:30 +0000 |
|---|---|---|
| committer | rlarocque@chromium.org <rlarocque@chromium.org@0039d316-1c4b-4281-b951-d872f2087c98> | 2012-03-24 02:17:30 +0000 |
| commit | de4963c3f017007f36853564f4ed2ccbf299f454 (patch) | |
| tree | 9d68f678cfceb2c61d29bc68fca27b421e2194b8 /sync/sessions/status_controller.cc | |
| parent | c87efedd255ab42f25fc44588ecdb22e7af43bcb (diff) | |
| download | chromium_src-de4963c3f017007f36853564f4ed2ccbf299f454.zip chromium_src-de4963c3f017007f36853564f4ed2ccbf299f454.tar.gz chromium_src-de4963c3f017007f36853564f4ed2ccbf299f454.tar.bz2 | |
sync: Count and report reflected updates
Many of the updates a sync client receives are echoes of its own
changes. This patch attempts to count how often these updates are
received by comparing the version of downloaded updates against the
local version.
These counts are exposed locally through AllStatus/about:sync. We also
upload this information to the server through the ClientDebugInfo
mechanism.
BUG=117565
TEST=
Review URL: http://codereview.chromium.org/9702083
git-svn-id: svn://svn.chromium.org/chrome/trunk/src@128659 0039d316-1c4b-4281-b951-d872f2087c98
Diffstat (limited to 'sync/sessions/status_controller.cc')
| -rw-r--r-- | sync/sessions/status_controller.cc | 6 |
1 files changed, 6 insertions, 0 deletions
diff --git a/sync/sessions/status_controller.cc b/sync/sessions/status_controller.cc index 2ae1a96..19fdbaf 100644 --- a/sync/sessions/status_controller.cc +++ b/sync/sessions/status_controller.cc @@ -116,6 +116,12 @@ void StatusController::increment_num_tombstone_updates_downloaded_by( value; } +void StatusController::increment_num_reflected_updates_downloaded_by( + int value) { + shared_.syncer_status.mutate()->num_reflected_updates_downloaded_total += + value; +} + void StatusController::set_num_server_changes_remaining( int64 changes_remaining) { if (shared_.num_server_changes_remaining.value() != changes_remaining) |