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Commit f20e313b authored by Dongwon Kang's avatar Dongwon Kang Committed by Android Git Automerger
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am d03f0825: am c412f6e6: Merge "TIF: clean up pending createSession requests... 

am d03f0825: am c412f6e6: Merge "TIF: clean up pending createSession requests when a package is removed." into lmp-dev

* commit 'd03f08256bd3d566eb02847102c1a648f1625d30':
  TIF: clean up pending createSession requests when a package is removed.
parents 771b4f4c a6ff4d23

services/core/java/com/android/server/tv/TvInputManagerService.java

+30 −11
Original line number Diff line number Diff line
@@ -146,6 +146,7 @@ public final class TvInputManagerService extends SystemService { 
        PackageMonitor monitor = new PackageMonitor() {

            @Override

            public void onSomePackagesChanged() {

                if (DEBUG) Slog.d(TAG, "onSomePackagesChanged()");

                synchronized (mLock) {

                    buildTvInputListLocked(mCurrentUserId);

                }
@@ -275,6 +276,11 @@ public final class TvInputManagerService extends SystemService { 


        for (String inputId : userState.inputMap.keySet()) {

            if (!inputMap.containsKey(inputId)) {

                TvInputInfo info = userState.inputMap.get(inputId).mInfo;

                ServiceState serviceState = userState.serviceStateMap.get(info.getComponent());

                if (serviceState != null) {

                    abortPendingCreateSessionRequestsLocked(serviceState, inputId, userId);

                }

                notifyInputRemovedLocked(userState, inputId);

            }

        }
@@ -447,6 +453,22 @@ public final class TvInputManagerService extends SystemService { 
        }

    }



    private void abortPendingCreateSessionRequestsLocked(ServiceState serviceState,

            String inputId, int userId) {

        // Let clients know the create session requests are failed.

        UserState userState = getUserStateLocked(userId);

        for (IBinder sessionToken : serviceState.mSessionTokens) {

            SessionState sessionState = userState.sessionStateMap.get(sessionToken);

            if (sessionState.mSession == null && (inputId == null

                    || sessionState.mInfo.getId().equals(inputId))) {

                removeSessionStateLocked(sessionToken, sessionState.mUserId);

                sendSessionTokenToClientLocked(sessionState.mClient,

                        sessionState.mInfo.getId(), null, null, sessionState.mSeq);

            }

        }

        updateServiceConnectionLocked(serviceState.mComponent, userId);

    }



    private ClientState createClientStateLocked(IBinder clientToken, int userId) {

        UserState userState = getUserStateLocked(userId);

        ClientState clientState = new ClientState(clientToken, userId);
@@ -1037,7 +1059,13 @@ public final class TvInputManagerService extends SystemService { 
            try {

                synchronized (mLock) {

                    UserState userState = getUserStateLocked(resolvedUserId);

                    TvInputInfo info = userState.inputMap.get(inputId).mInfo;

                    TvInputState inputState = userState.inputMap.get(inputId);

                    if (inputState == null) {

                        Slog.w(TAG, "Failed to find input state for inputId=" + inputId);

                        sendSessionTokenToClientLocked(client, inputId, null, null, seq);

                        return;

                    }

                    TvInputInfo info = inputState.mInfo;

                    ServiceState serviceState = userState.serviceStateMap.get(info.getComponent());

                    if (serviceState == null) {

                        serviceState = new ServiceState(info.getComponent(), resolvedUserId);
@@ -1897,15 +1925,7 @@ public final class TvInputManagerService extends SystemService { 
                    serviceState.mService = null;

                    serviceState.mCallback = null;



                    // Send null tokens for not finishing create session events.

                    for (IBinder sessionToken : serviceState.mSessionTokens) {

                        SessionState sessionState = userState.sessionStateMap.get(sessionToken);

                        if (sessionState.mSession == null) {

                            removeSessionStateLocked(sessionToken, sessionState.mUserId);

                            sendSessionTokenToClientLocked(sessionState.mClient,

                                    sessionState.mInfo.getId(), null, null, sessionState.mSeq);

                        }

                    }

                    abortPendingCreateSessionRequestsLocked(serviceState, null, mUserId);



                    for (TvInputState inputState : userState.inputMap.values()) {

                        if (inputState.mInfo.getComponent().equals(component)) {
@@ -1913,7 +1933,6 @@ public final class TvInputManagerService extends SystemService { 
                                    INPUT_STATE_DISCONNECTED, null);

                        }

                    }

                    updateServiceConnectionLocked(mComponent, mUserId);

                }

            }

        }