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Commit f712a7ba authored by Yixiao Luo's avatar Yixiao Luo
Browse files

Add synchronization when handling TVINPUT_INFO_ADDED messages in 

TvInputHardwareManager.ListenerHandler

Bug: 319176501
Test: mmm
Change-Id: I0c22b0c21f42af31b7df78066b718871dc1c1458
parent f63e2bd3

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

+16 −10
Original line number Diff line number Diff line
@@ -1339,16 +1339,22 @@ class TvInputHardwareManager implements TvInputHal.Callback { 
                    String inputId = mHardwareInputIdMap.get(deviceId);



                    if (inputId != null) {

                        if (connection.updateCableConnectionStatusLocked(cableConnectionStatus)) {

                            if (previousCableConnectionStatus != connection.getInputStateLocked()) {

                        synchronized (mLock) {

                            if (connection.updateCableConnectionStatusLocked(

                                        cableConnectionStatus)) {

                                if (previousCableConnectionStatus

                                        != connection.getInputStateLocked()) {

                                    mHandler.obtainMessage(ListenerHandler.STATE_CHANGED,

                                    connection.getInputStateLocked(), 0, inputId).sendToTarget();

                                                    connection.getInputStateLocked(), 0, inputId)

                                            .sendToTarget();

                                }

                            } else {

                                if ((previousConfigsLength == 0)

                                        != (connection.getConfigsLengthLocked() == 0)) {

                                    mHandler.obtainMessage(ListenerHandler.STATE_CHANGED,

                                    connection.getInputStateLocked(), 0, inputId).sendToTarget();

                                                    connection.getInputStateLocked(), 0, inputId)

                                            .sendToTarget();

                                }

                            }

                        }

                    }