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| author | Maggie White <maggiewhite@google.com> | 2019-05-29 15:48:31 -0700 |
|---|---|---|
| committer | Maggie White <maggiewhite@google.com> | 2019-06-05 18:31:17 +0000 |
| commit | dd72b6ed6744ae34093015a56b6f1600872208a6 (patch) | |
| tree | 2835fed2edd5b53892fedb8316573f5c0691198e | |
| parent | 8d5c9526f93c01fe6f542589497af8d580307761 (diff) | |
| download | pixel-dd72b6ed6744ae34093015a56b6f1600872208a6.tar.gz | |
pixelstats: Clear charge stats after reporting them
Clears charge stats after reporting them by writing '0'
to the sysfs file.
Bug: 120801632
Test: Ran manual discharge + charge and observed statsd logs
Change-Id: I9c5f92dd93869a2be99413495808c6965da69a54
Signed-off-by: Maggie White <maggiewhite@google.com>
| -rw-r--r-- | pixelstats/UeventListener.cpp | 5 |
1 files changed, 5 insertions, 0 deletions
diff --git a/pixelstats/UeventListener.cpp b/pixelstats/UeventListener.cpp index 312a8e5d..4614293c 100644 --- a/pixelstats/UeventListener.cpp +++ b/pixelstats/UeventListener.cpp @@ -32,6 +32,7 @@ using android::sp; using android::base::ReadFileToString; +using android::base::WriteStringToFile; using android::frameworks::stats::V1_0::HardwareFailed; using android::frameworks::stats::V1_0::IStats; using android::frameworks::stats::V1_0::UsbPortOverheatEvent; @@ -231,6 +232,10 @@ void UeventListener::ReportChargeMetricsEvent(const char *driver) { return; } + if (!WriteStringToFile(kChargeMetricsPath.c_str(), std::to_string(0))) { + ALOGE("Couldn't clear %s", kChargeMetricsPath.c_str()); + } + sp<IStats> stats_client = IStats::tryGetService(); if (!stats_client) { ALOGE("Couldn't connect to IStats service"); |