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Commit 07a0e498 authored by Filip Gruszczynski's avatar Filip Gruszczynski
Browse files

Collect activity starting logic into ActivityStarter class. 

Change-Id: If1c074d6c278647ec55f2313483945f24aca8b3b
parent ef19b983

services/core/java/com/android/server/am/ActivityManagerService.java

+37 −13
Original line number Diff line number Diff line
@@ -323,6 +323,7 @@ import static com.android.server.am.ActivityManagerDebugConfig.POSTFIX_VISIBILIT 
import static com.android.server.am.ActivityManagerDebugConfig.POSTFIX_VISIBLE_BEHIND;

import static com.android.server.am.ActivityManagerDebugConfig.TAG_AM;

import static com.android.server.am.ActivityManagerDebugConfig.TAG_WITH_CLASS_NAME;

import static com.android.server.am.ActivityStackSupervisor.ActivityContainer.FORCE_NEW_TASK_FLAGS;

import static com.android.server.am.ActivityStackSupervisor.FORCE_FOCUS;

import static com.android.server.am.ActivityStackSupervisor.ON_TOP;

import static com.android.server.am.ActivityStackSupervisor.PRESERVE_WINDOWS;
@@ -510,6 +511,8 @@ public final class ActivityManagerService extends ActivityManagerNative 
    /** Run all ActivityStacks through this */

    ActivityStackSupervisor mStackSupervisor;













    ActivityStarter mActivityStarter;



























    /** Task stack change listeners. */















    private RemoteCallbackList<ITaskStackListener> mTaskStackListeners =















            new RemoteCallbackList<ITaskStackListener>();










@@ -1786,7 +1789,7 @@ public final class ActivityManagerService extends ActivityManagerNative













            } break;















            case DO_PENDING_ACTIVITY_LAUNCHES_MSG: {















                synchronized (ActivityManagerService.this) {













                    mStackSupervisor.doPendingActivityLaunchesLocked(true);













                    mActivityStarter.doPendingActivityLaunchesLocked(true);















                }















            } break;















            case KILL_APPLICATION_MSG: {










@@ -2290,6 +2293,7 @@ public final class ActivityManagerService extends ActivityManagerNative













    public void setWindowManager(WindowManagerService wm) {















        mWindowManager = wm;















        mStackSupervisor.setWindowManager(wm);













        mActivityStarter.setWindowManager(wm);















    }





























    public void setUsageStatsManager(UsageStatsManagerInternal usageStatsManager) {










@@ -2477,6 +2481,7 @@ public final class ActivityManagerService extends ActivityManagerNative













        mIntentFirewall = new IntentFirewall(new IntentFirewallInterface(), mHandler);















        mRecentTasks = new RecentTasks(this);















        mStackSupervisor = new ActivityStackSupervisor(this, mRecentTasks);













        mActivityStarter = new ActivityStarter(this, mStackSupervisor);















        mTaskPersister = new TaskPersister(systemDir, mStackSupervisor, mRecentTasks);





























        mProcessCpuThread = new Thread("CpuTracker") {










@@ -3601,7 +3606,7 @@ public final class ActivityManagerService extends ActivityManagerNative













                    aInfo.applicationInfo.uid, true);















            if (app == null || app.instrumentationClass == null) {















                intent.setFlags(intent.getFlags() | Intent.FLAG_ACTIVITY_NEW_TASK);













                mStackSupervisor.startHomeActivity(intent, aInfo, reason);













                mActivityStarter.startHomeActivityLocked(intent, aInfo, reason);















            }















        }
























@@ -3679,7 +3684,7 @@ public final class ActivityManagerService extends ActivityManagerNative













                    intent.setFlags(Intent.FLAG_ACTIVITY_NEW_TASK);















                    intent.setComponent(new ComponentName(















                            ri.activityInfo.packageName, ri.activityInfo.name));













                    mStackSupervisor.startActivityLocked(null, intent, null /*ephemeralIntent*/,













                    mActivityStarter.startActivityLocked(null, intent, null /*ephemeralIntent*/,















                            null, ri.activityInfo, null /*rInfo*/, null, null, null, null, 0, 0, 0,















                            null, 0, 0, 0, null, false, false, null, null, null);















                }










@@ -4006,6 +4011,25 @@ public final class ActivityManagerService extends ActivityManagerNative













                UserHandle.getCallingUserId());















    }



























    final int startActivity(Intent intent, ActivityStackSupervisor.ActivityContainer container) {













        enforceNotIsolatedCaller("ActivityContainer.startActivity");













        final int userId = mUserController.handleIncomingUser(Binder.getCallingPid(),













                Binder.getCallingUid(), mStackSupervisor.mCurrentUser, false,













                ActivityManagerService.ALLOW_FULL_ONLY, "ActivityContainer", null);

























        // TODO: Switch to user app stacks here.













        String mimeType = intent.getType();













        final Uri data = intent.getData();













        if (mimeType == null && data != null && "content".equals(data.getScheme())) {













            mimeType = getProviderMimeType(data, userId);













        }













        container.checkEmbeddedAllowedInner(userId, intent, mimeType);

























        intent.addFlags(FORCE_NEW_TASK_FLAGS);













        return mActivityStarter.startActivityMayWait(null, -1, null, intent, mimeType, null, null, null,













                null, 0, 0, null, null, null, null, false, userId, container, null);













    }



























    @Override















    public final int startActivityAsUser(IApplicationThread caller, String callingPackage,















            Intent intent, String resolvedType, IBinder resultTo, String resultWho, int requestCode,









@@ -4014,7 +4038,7 @@ public final class ActivityManagerService extends ActivityManagerNative













        userId = mUserController.handleIncomingUser(Binder.getCallingPid(), Binder.getCallingUid(),















                userId, false, ALLOW_FULL_ONLY, "startActivity", null);















        // TODO: Switch to user app stacks here.













        return mStackSupervisor.startActivityMayWait(caller, -1, callingPackage, intent,













        return mActivityStarter.startActivityMayWait(caller, -1, callingPackage, intent,















                resolvedType, null, null, resultTo, resultWho, requestCode, startFlags,















                profilerInfo, null, null, bOptions, false, userId, null, null);















    }










@@ -4077,7 +4101,7 @@ public final class ActivityManagerService extends ActivityManagerNative



























        // TODO: Switch to user app stacks here.















        try {













            int ret = mStackSupervisor.startActivityMayWait(null, targetUid, targetPackage, intent,













            int ret = mActivityStarter.startActivityMayWait(null, targetUid, targetPackage, intent,















                    resolvedType, null, null, resultTo, resultWho, requestCode, startFlags, null,















                    null, null, bOptions, ignoreTargetSecurity, userId, null, null);















            return ret;










@@ -4106,7 +4130,7 @@ public final class ActivityManagerService extends ActivityManagerNative













                userId, false, ALLOW_FULL_ONLY, "startActivityAndWait", null);















        WaitResult res = new WaitResult();















        // TODO: Switch to user app stacks here.













        mStackSupervisor.startActivityMayWait(caller, -1, callingPackage, intent, resolvedType,













        mActivityStarter.startActivityMayWait(caller, -1, callingPackage, intent, resolvedType,















                null, null, resultTo, resultWho, requestCode, startFlags, profilerInfo, res, null,















                bOptions, false, userId, null, null);















        return res;









@@ -4120,7 +4144,7 @@ public final class ActivityManagerService extends ActivityManagerNative













        userId = mUserController.handleIncomingUser(Binder.getCallingPid(), Binder.getCallingUid(),















                userId, false, ALLOW_FULL_ONLY, "startActivityWithConfig", null);















        // TODO: Switch to user app stacks here.













        int ret = mStackSupervisor.startActivityMayWait(caller, -1, callingPackage, intent,













        int ret = mActivityStarter.startActivityMayWait(caller, -1, callingPackage, intent,















                resolvedType, null, null, resultTo, resultWho, requestCode, startFlags,















                null, null, config, bOptions, false, userId, null, null);















        return ret;










@@ -4178,7 +4202,7 @@ public final class ActivityManagerService extends ActivityManagerNative













        userId = mUserController.handleIncomingUser(callingPid, callingUid, userId, false,















                ALLOW_FULL_ONLY, "startVoiceActivity", null);















        // TODO: Switch to user app stacks here.













        return mStackSupervisor.startActivityMayWait(null, callingUid, callingPackage, intent,













        return mActivityStarter.startActivityMayWait(null, callingUid, callingPackage, intent,















                resolvedType, session, interactor, null, null, 0, startFlags, profilerInfo, null,















                null, bOptions, false, userId, null, null);















    }










@@ -4289,7 +4313,7 @@ public final class ActivityManagerService extends ActivityManagerNative













            }





























            final long origId = Binder.clearCallingIdentity();













            int res = mStackSupervisor.startActivityLocked(r.app.thread, intent,













            int res = mActivityStarter.startActivityLocked(r.app.thread, intent,















                    null /*ephemeralIntent*/, r.resolvedType, aInfo, null /*rInfo*/, null,















                    null, resultTo != null ? resultTo.appToken : null, resultWho, requestCode, -1,















                    r.launchedFromUid, r.launchedFromPackage, -1, r.launchedFromUid, 0, options,










@@ -4374,7 +4398,7 @@ public final class ActivityManagerService extends ActivityManagerNative













                userId, false, ALLOW_FULL_ONLY, "startActivityInPackage", null);





























        // TODO: Switch to user app stacks here.













        int ret = mStackSupervisor.startActivityMayWait(null, uid, callingPackage, intent,













        int ret = mActivityStarter.startActivityMayWait(null, uid, callingPackage, intent,















                resolvedType, null, null, resultTo, resultWho, requestCode, startFlags,















                null, null, null, bOptions, false, userId, container, inTask);















        return ret;









@@ -4388,7 +4412,7 @@ public final class ActivityManagerService extends ActivityManagerNative













        userId = mUserController.handleIncomingUser(Binder.getCallingPid(), Binder.getCallingUid(),















                userId, false, ALLOW_FULL_ONLY, "startActivity", null);















        // TODO: Switch to user app stacks here.













        int ret = mStackSupervisor.startActivities(caller, -1, callingPackage, intents,













        int ret = mActivityStarter.startActivities(caller, -1, callingPackage, intents,















                resolvedTypes, resultTo, bOptions, userId);















        return ret;















    }









@@ -4400,7 +4424,7 @@ public final class ActivityManagerService extends ActivityManagerNative













        userId = mUserController.handleIncomingUser(Binder.getCallingPid(), Binder.getCallingUid(),















                userId, false, ALLOW_FULL_ONLY, "startActivityInPackage", null);















        // TODO: Switch to user app stacks here.













        int ret = mStackSupervisor.startActivities(null, uid, callingPackage, intents, resolvedTypes,













        int ret = mActivityStarter.startActivities(null, uid, callingPackage, intents, resolvedTypes,















                resultTo, bOptions, userId);















        return ret;















    }










@@ -20837,7 +20861,7 @@ public final class ActivityManagerService extends ActivityManagerNative













                    throw new IllegalArgumentException("Bad app thread " + appThread);















                }















            }













            return mStackSupervisor.startActivityMayWait(appThread, -1, callingPackage, intent,













            return mActivityStarter.startActivityMayWait(appThread, -1, callingPackage, intent,















                    resolvedType, null, null, null, null, 0, 0, null, null,















                    null, bOptions, false, callingUser, null, tr);















        }

























services/core/java/com/android/server/am/ActivityStack.java



+1
−2




























Original line number
Diff line number
Diff line








@@ -75,7 +75,6 @@ import android.os.Trace;













import android.os.UserHandle;















import android.service.voice.IVoiceInteractionSession;















import android.util.EventLog;













import android.util.Log;















import android.util.Slog;















import android.view.Display;


























@@ -3363,7 +3362,7 @@ final class ActivityStack {













                try {















                    ActivityInfo aInfo = AppGlobals.getPackageManager().getActivityInfo(















                            destIntent.getComponent(), 0, srec.userId);













                    int res = mStackSupervisor.startActivityLocked(srec.app.thread, destIntent,













                    int res = mService.mActivityStarter.startActivityLocked(srec.app.thread, destIntent,















                            null /*ephemeralIntent*/, null, aInfo, null /*rInfo*/, null, null,















                            parent.appToken, null, 0, -1, parent.launchedFromUid,















                            parent.launchedFromPackage, -1, parent.launchedFromUid, 0, null,

































services/core/java/com/android/server/am/ActivityStackSupervisor.java



+13
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services/core/java/com/android/server/am/ActivityStarter.java
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