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Merge changes from topic "adjustSuggestestedStreamVolumes" into rvc-dev am: a851d4ace9

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Original change: undetermined

Change-Id: Ie4386f09b96dfafa696bf7f3c31aded30e6122f6
This commit is contained in:
Hayden Gomes
2020-06-02 16:35:15 +00:00
committed by Automerger Merge Worker
parent 70932b22e5 a851d4ace9
commit cf0898ed93
1 changed files with 53 additions and 49 deletions
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102
services/core/java/com/android/server/audio/AudioService.java
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@@ -1908,31 +1908,8 @@ public class AudioService extends IAudioService.Stub
/** @see AudioManager#adjustVolume(int, int) */
public void adjustSuggestedStreamVolume(int direction, int suggestedStreamType, int flags,
String callingPackage, String caller) {
final IAudioPolicyCallback extVolCtlr;
synchronized (mExtVolumeControllerLock) {
extVolCtlr = mExtVolumeController;
}
new MediaMetrics.Item(mMetricsId + "adjustSuggestedStreamVolume")
.setUid(Binder.getCallingUid())
.set(MediaMetrics.Property.CALLING_PACKAGE, callingPackage)
.set(MediaMetrics.Property.CLIENT_NAME, caller)
.set(MediaMetrics.Property.DIRECTION, direction > 0
? MediaMetrics.Value.UP : MediaMetrics.Value.DOWN)
.set(MediaMetrics.Property.EXTERNAL, extVolCtlr != null
? MediaMetrics.Value.YES : MediaMetrics.Value.NO)
.set(MediaMetrics.Property.FLAGS, flags)
.record();
if (extVolCtlr != null) {
sendMsg(mAudioHandler, MSG_NOTIFY_VOL_EVENT, SENDMSG_QUEUE,
direction, 0 /*ignored*/,
extVolCtlr, 0 /*delay*/);
} else {
final boolean hasModifyAudioSettings =
mContext.checkCallingPermission(Manifest.permission.MODIFY_AUDIO_SETTINGS)
== PackageManager.PERMISSION_GRANTED;
adjustSuggestedStreamVolume(direction, suggestedStreamType, flags, callingPackage,
caller, Binder.getCallingUid(), hasModifyAudioSettings, VOL_ADJUST_NORMAL);
}
adjustSuggestedStreamVolume(direction, suggestedStreamType, flags, callingPackage,
caller, Binder.getCallingUid(), hasModifyAudioSettings(), VOL_ADJUST_NORMAL);
}
private void adjustSuggestedStreamVolume(int direction, int suggestedStreamType, int flags,
@@ -1947,6 +1924,24 @@ public class AudioService extends IAudioService.Stub
direction/*val1*/, flags/*val2*/, new StringBuilder(callingPackage)
.append("/").append(caller).append(" uid:").append(uid).toString()));
}
boolean hasExternalVolumeController = notifyExternalVolumeController(direction);
new MediaMetrics.Item(mMetricsId + "adjustSuggestedStreamVolume")
.setUid(Binder.getCallingUid())
.set(MediaMetrics.Property.CALLING_PACKAGE, callingPackage)
.set(MediaMetrics.Property.CLIENT_NAME, caller)
.set(MediaMetrics.Property.DIRECTION, direction > 0
? MediaMetrics.Value.UP : MediaMetrics.Value.DOWN)
.set(MediaMetrics.Property.EXTERNAL, hasExternalVolumeController
? MediaMetrics.Value.YES : MediaMetrics.Value.NO)
.set(MediaMetrics.Property.FLAGS, flags)
.record();
if (hasExternalVolumeController) {
return;
}
final int streamType;
synchronized (mForceControlStreamLock) {
// Request lock in case mVolumeControlStream is changed by other thread.
@@ -1995,6 +1990,21 @@ public class AudioService extends IAudioService.Stub
hasModifyAudioSettings, keyEventMode);
}
private boolean notifyExternalVolumeController(int direction) {
final IAudioPolicyCallback externalVolumeController;
synchronized (mExtVolumeControllerLock) {
externalVolumeController = mExtVolumeController;
}
if (externalVolumeController == null) {
return false;
}
sendMsg(mAudioHandler, MSG_NOTIFY_VOL_EVENT, SENDMSG_QUEUE,
direction, 0 /*ignored*/,
externalVolumeController, 0 /*delay*/);
return true;
}
/** @see AudioManager#adjustStreamVolume(int, int, int)
* Part of service interface, check permissions here */
public void adjustStreamVolume(int streamType, int direction, int flags,
@@ -2004,13 +2014,10 @@ public class AudioService extends IAudioService.Stub
+ "CHANGE_ACCESSIBILITY_VOLUME / callingPackage=" + callingPackage);
return;
}
final boolean hasModifyAudioSettings =
mContext.checkCallingPermission(Manifest.permission.MODIFY_AUDIO_SETTINGS)
== PackageManager.PERMISSION_GRANTED;
sVolumeLogger.log(new VolumeEvent(VolumeEvent.VOL_ADJUST_STREAM_VOL, streamType,
direction/*val1*/, flags/*val2*/, callingPackage));
adjustStreamVolume(streamType, direction, flags, callingPackage, callingPackage,
Binder.getCallingUid(), hasModifyAudioSettings, VOL_ADJUST_NORMAL);
Binder.getCallingUid(), hasModifyAudioSettings(), VOL_ADJUST_NORMAL);
}
protected void adjustStreamVolume(int streamType, int direction, int flags,
@@ -2521,13 +2528,10 @@ public class AudioService extends IAudioService.Stub
+ " MODIFY_AUDIO_ROUTING callingPackage=" + callingPackage);
return;
}
final boolean hasModifyAudioSettings =
mContext.checkCallingOrSelfPermission(Manifest.permission.MODIFY_AUDIO_SETTINGS)
== PackageManager.PERMISSION_GRANTED;
sVolumeLogger.log(new VolumeEvent(VolumeEvent.VOL_SET_STREAM_VOL, streamType,
index/*val1*/, flags/*val2*/, callingPackage));
setStreamVolume(streamType, index, flags, callingPackage, callingPackage,
Binder.getCallingUid(), hasModifyAudioSettings);
Binder.getCallingUid(), hasModifyAudioSettings());
}
private boolean canChangeAccessibilityVolume() {
@@ -3193,8 +3197,7 @@ public class AudioService extends IAudioService.Stub
ensureValidStreamType(streamType);
final boolean isPrivileged =
Binder.getCallingUid() == Process.SYSTEM_UID
|| (mContext.checkCallingPermission(Manifest.permission.MODIFY_AUDIO_SETTINGS)
== PackageManager.PERMISSION_GRANTED)
|| (hasModifyAudioSettings())
|| (mContext.checkCallingPermission(Manifest.permission.MODIFY_AUDIO_ROUTING)
== PackageManager.PERMISSION_GRANTED);
return (mStreamStates[streamType].getMinIndex(isPrivileged) + 5) / 10;
@@ -4752,9 +4755,18 @@ public class AudioService extends IAudioService.Stub
handler.sendMessageAtTime(handler.obtainMessage(msg, arg1, arg2, obj), time);
}
private boolean hasModifyAudioSettings() {
return mContext.checkCallingPermission(Manifest.permission.MODIFY_AUDIO_SETTINGS)
== PackageManager.PERMISSION_GRANTED;
}
private boolean hasModifyAudioSettings(int pid, int uid) {
return mContext.checkPermission(Manifest.permission.MODIFY_AUDIO_SETTINGS, pid, uid)
== PackageManager.PERMISSION_GRANTED;
}
boolean checkAudioSettingsPermission(String method) {
if (mContext.checkCallingOrSelfPermission(android.Manifest.permission.MODIFY_AUDIO_SETTINGS)
== PackageManager.PERMISSION_GRANTED) {
if (hasModifyAudioSettings()) {
return true;
}
String msg = "Audio Settings Permission Denial: " + method + " from pid="
@@ -7370,6 +7382,7 @@ public class AudioService extends IAudioService.Stub
pw.print(" mIsSingleVolume="); pw.println(mIsSingleVolume);
pw.print(" mUseFixedVolume="); pw.println(mUseFixedVolume);
pw.print(" mFixedVolumeDevices="); pw.println(dumpDeviceTypes(mFixedVolumeDevices));
pw.print(" mExtVolumeController="); pw.println(mExtVolumeController);
pw.print(" mHdmiCecSink="); pw.println(mHdmiCecSink);
pw.print(" mHdmiAudioSystemClient="); pw.println(mHdmiAudioSystemClient);
pw.print(" mHdmiPlaybackClient="); pw.println(mHdmiPlaybackClient);
@@ -7675,13 +7688,10 @@ public class AudioService extends IAudioService.Stub
@Override
public void adjustSuggestedStreamVolumeForUid(int streamType, int direction, int flags,
String callingPackage, int uid, int pid) {
final boolean hasModifyAudioSettings =
mContext.checkPermission(Manifest.permission.MODIFY_AUDIO_SETTINGS, pid, uid)
== PackageManager.PERMISSION_GRANTED;
// direction and stream type swap here because the public
// adjustSuggested has a different order than the other methods.
adjustSuggestedStreamVolume(direction, streamType, flags, callingPackage,
callingPackage, uid, hasModifyAudioSettings, VOL_ADJUST_NORMAL);
callingPackage, uid, hasModifyAudioSettings(pid, uid), VOL_ADJUST_NORMAL);
}
@Override
@@ -7692,21 +7702,15 @@ public class AudioService extends IAudioService.Stub
direction/*val1*/, flags/*val2*/, new StringBuilder(callingPackage)
.append(" uid:").append(uid).toString()));
}
final boolean hasModifyAudioSettings =
mContext.checkPermission(Manifest.permission.MODIFY_AUDIO_SETTINGS, pid, uid)
== PackageManager.PERMISSION_GRANTED;
adjustStreamVolume(streamType, direction, flags, callingPackage,
callingPackage, uid, hasModifyAudioSettings, VOL_ADJUST_NORMAL);
callingPackage, uid, hasModifyAudioSettings(pid, uid), VOL_ADJUST_NORMAL);
}
@Override
public void setStreamVolumeForUid(int streamType, int direction, int flags,
String callingPackage, int uid, int pid) {
final boolean hasModifyAudioSettings =
mContext.checkPermission(Manifest.permission.MODIFY_AUDIO_SETTINGS, pid, uid)
== PackageManager.PERMISSION_GRANTED;
setStreamVolume(streamType, direction, flags, callingPackage, callingPackage, uid,
hasModifyAudioSettings);
hasModifyAudioSettings(pid, uid));
}
@Override