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Commit c54c3645 authored by Atneya Nair's avatar Atneya Nair
Browse files

audio: Add IAudioManager method 

Test: atest AudioRecordPermissionTests
Bug: 355581132
Bug: 338089555
Flag: com.android.media.audio.audioserver_permissions
Change-Id: I2993620145e9067dc72764f7fdccd5b86801f26f
parent 04e70e42

include/audiomanager/IAudioManager.h

+3 −1
Original line number Diff line number Diff line
@@ -27,7 +27,7 @@ 
namespace android {



// ----------------------------------------------------------------------------



// TODO(b/309532236) replace this class with AIDL generated parcelable

class IAudioManager : public IInterface

{

public:
@@ -43,6 +43,7 @@ public: 
        RELEASE_RECORDER                      = IBinder::FIRST_CALL_TRANSACTION + 6,

        PLAYER_SESSION_ID                     = IBinder::FIRST_CALL_TRANSACTION + 7,

        PORT_EVENT                            = IBinder::FIRST_CALL_TRANSACTION + 8,

        PERMISSION_UPDATE_BARRIER             = IBinder::FIRST_CALL_TRANSACTION + 9,

    };



    DECLARE_META_INTERFACE(AudioManager)
@@ -63,6 +64,7 @@ public: 
    /*oneway*/ virtual status_t playerSessionId(audio_unique_id_t piid, audio_session_t sessionId) = 0;

    /*oneway*/ virtual status_t portEvent(audio_port_handle_t portId, player_state_t event,

                const std::unique_ptr<os::PersistableBundle>& extras) = 0;

    virtual status_t permissionUpdateBarrier() = 0;

};



// ----------------------------------------------------------------------------

services/audiomanager/IAudioManager.cpp

+6 −0
Original line number Diff line number Diff line
@@ -152,6 +152,12 @@ public: 
        data.writeNullableParcelable(extras);

        return remote()->transact(PORT_EVENT, data, &reply, IBinder::FLAG_ONEWAY);

    }



    virtual status_t permissionUpdateBarrier() {

        Parcel data, reply;

        data.writeInterfaceToken(IAudioManager::getInterfaceDescriptor());

        return remote()->transact(PERMISSION_UPDATE_BARRIER, data, &reply, 0);

    }

};



IMPLEMENT_META_INTERFACE(AudioManager, "android.media.IAudioService");