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Bug 794981 - Part 1: Annotate Java methods that are to have JNI wrappers generated. r=kats

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This commit is contained in:
Chris Kitching
2013-09-09 08:57:36 -04:00
parent 9583a33929
commit f123455a1a
10 changed files with 175 additions and 13 deletions
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12
mobile/android/base/GeckoJavaSampler.java
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@@ -7,6 +7,9 @@ package org.mozilla.gecko;
import android.os.SystemClock;
import android.util.Log;
import org.mozilla.gecko.mozglue.GeneratableAndroidBridgeTarget;
import java.lang.Thread;
import java.util.HashMap;
import java.util.Map;
@@ -122,6 +125,8 @@ public class GeckoJavaSampler {
}
}
@GeneratableAndroidBridgeTarget(allowMultithread = true, stubName = "GetThreadNameJavaProfilingWrapper")
public synchronized static String getThreadName(int aThreadId) {
if (aThreadId == 0 && sMainThread != null) {
return sMainThread.getName();
@@ -133,6 +138,7 @@ public class GeckoJavaSampler {
return sSamplingRunnable.getSample(aThreadId, aSampleId);
}
@GeneratableAndroidBridgeTarget(allowMultithread = true, stubName = "GetSampleTimeJavaProfiling")
public synchronized static double getSampleTime(int aThreadId, int aSampleId) {
Sample sample = getSample(aThreadId, aSampleId);
if (sample != null) {
@@ -145,6 +151,8 @@ public class GeckoJavaSampler {
}
return 0;
}
@GeneratableAndroidBridgeTarget(allowMultithread = true, stubName = "GetFrameNameJavaProfilingWrapper")
public synchronized static String getFrameName(int aThreadId, int aSampleId, int aFrameId) {
Sample sample = getSample(aThreadId, aSampleId);
if (sample != null && aFrameId < sample.mFrames.length) {
@@ -157,6 +165,7 @@ public class GeckoJavaSampler {
return null;
}
@GeneratableAndroidBridgeTarget(allowMultithread = true, stubName = "StartJavaProfiling")
public static void start(int aInterval, int aSamples) {
synchronized (GeckoJavaSampler.class) {
if (sSamplingRunnable != null) {
@@ -168,18 +177,21 @@ public class GeckoJavaSampler {
}
}
@GeneratableAndroidBridgeTarget(allowMultithread = true, stubName = "PauseJavaProfiling")
public static void pause() {
synchronized (GeckoJavaSampler.class) {
sSamplingRunnable.mPauseSampler = true;
}
}
@GeneratableAndroidBridgeTarget(allowMultithread = true, stubName = "UnpauseJavaProfiling")
public static void unpause() {
synchronized (GeckoJavaSampler.class) {
sSamplingRunnable.mPauseSampler = false;
}
}
@GeneratableAndroidBridgeTarget(allowMultithread = true, stubName = "StopJavaProfiling")
public static void stop() {
synchronized (GeckoJavaSampler.class) {
if (sSamplingThread == null) {