commit ac26cf749f457e12a3d8d7456bbcd58a3e028d69
author Ricardo Correa <rgcorrea@google.com> Mon Jan 06 14:43:38 2020 -0800
committer Ricardo Correa <rgcorrea@google.com> Tue Feb 18 22:54:20 2020 +0000
tree 0d3ba6751d1bee73ac1d6bf5c50771a2bfede68f
parent 0f97ee5a52d697e31e9c6dc3c9e7aa941168b571

Allow call audio access for default dialer application

The access to call audio (record and play) will be granted only to the app associated with Dialer role, who also includes a new system permission.

Test: Compilation and manual tests
Bug: 135197853

Change-Id: I65ca823c235d4d3420630837427103783ad1d1b0

services/audioflinger/AudioFlinger.cpp

diff --git a/services/audioflinger/AudioFlinger.cpp b/services/audioflinger/AudioFlinger.cpp
index 5c5c5bb..e5a6e27 100644
--- a/services/audioflinger/AudioFlinger.cpp
+++ b/services/audioflinger/AudioFlinger.cpp
@@ -326,7 +326,7 @@
         ret = AudioSystem::getOutputForAttr(&localAttr, &io,
                                             actualSessionId,
                                             &streamType, client.clientPid, client.clientUid,
-                                            &fullConfig,
+                                            client.packageName, &fullConfig,
                                             (audio_output_flags_t)(AUDIO_OUTPUT_FLAG_MMAP_NOIRQ |
                                                     AUDIO_OUTPUT_FLAG_DIRECT),
                                             deviceId, &portId, &secondaryOutputs);
@@ -766,8 +766,9 @@
     output.outputId = AUDIO_IO_HANDLE_NONE;
     output.selectedDeviceId = input.selectedDeviceId;
     lStatus = AudioSystem::getOutputForAttr(&localAttr, &output.outputId, sessionId, &streamType,
-                                            clientPid, clientUid, &input.config, input.flags,
-                                            &output.selectedDeviceId, &portId, &secondaryOutputs);
+                                            clientPid, clientUid, input.opPackageName,
+                                            &input.config, input.flags, &output.selectedDeviceId,
+                                            &portId, &secondaryOutputs);
 
     if (lStatus != NO_ERROR || output.outputId == AUDIO_IO_HANDLE_NONE) {
         ALOGE("createTrack() getOutputForAttr() return error %d or invalid output handle", lStatus);

services/audioflinger/Threads.cpp

diff --git a/services/audioflinger/Threads.cpp b/services/audioflinger/Threads.cpp
index 6ef2035..2833525 100644
--- a/services/audioflinger/Threads.cpp
+++ b/services/audioflinger/Threads.cpp
@@ -8731,6 +8731,7 @@
                                             &stream,
                                             client.clientPid,
                                             client.clientUid,
+                                            client.packageName,
                                             &config,
                                             flags,
                                             &deviceId,