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Merge "Report the temperature during an OTA update" am: 47c7e7f41a am: 022682a721

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am: 998c554463

Change-Id: I12a0f4c5fb768bdaa3a4baa4fa5bd7964b80110e
This commit is contained in:
Tianjie Xu
2017-03-29 18:34:14 +00:00
committed by android-build-merger
parent 012eb8cb16 998c554463
commit d580a85b20
1 changed files with 19 additions and 0 deletions
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19
core/java/android/os/RecoverySystem.java
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@@ -741,6 +741,10 @@ public class RecoverySystem {
int timeTotal = -1; int timeTotal = -1;
int uncryptTime = -1; int uncryptTime = -1;
int sourceVersion = -1; int sourceVersion = -1;
int temperature_start = -1;
int temperature_end = -1;
int temperature_max = -1;
while ((line = in.readLine()) != null) { while ((line = in.readLine()) != null) {
// Here is an example of lines in last_install: // Here is an example of lines in last_install:
// ... // ...
@@ -785,6 +789,12 @@ public class RecoverySystem {
} else if (line.startsWith("bytes_stashed")) { } else if (line.startsWith("bytes_stashed")) {
bytesStashedInMiB = (bytesStashedInMiB == -1) ? scaled : bytesStashedInMiB = (bytesStashedInMiB == -1) ? scaled :
bytesStashedInMiB + scaled; bytesStashedInMiB + scaled;
} else if (line.startsWith("temperature_start")) {
temperature_start = scaled;
} else if (line.startsWith("temperature_end")) {
temperature_end = scaled;
} else if (line.startsWith("temperature_max")) {
temperature_max = scaled;
} }
} }
@@ -804,6 +814,15 @@ public class RecoverySystem {
if (bytesStashedInMiB != -1) { if (bytesStashedInMiB != -1) {
MetricsLogger.histogram(context, "ota_stashed_in_MiBs", bytesStashedInMiB); MetricsLogger.histogram(context, "ota_stashed_in_MiBs", bytesStashedInMiB);
} }
if (temperature_start != -1) {
MetricsLogger.histogram(context, "ota_temperature_start", temperature_start);
}
if (temperature_end != -1) {
MetricsLogger.histogram(context, "ota_temperature_end", temperature_end);
}
if (temperature_max != -1) {
MetricsLogger.histogram(context, "ota_temperature_max", temperature_max);
}
} catch (IOException e) { } catch (IOException e) {
Log.e(TAG, "Failed to read lines in last_install", e); Log.e(TAG, "Failed to read lines in last_install", e);