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Commit 1aa41f8a authored by William Escande's avatar William Escande Committed by Automerger Merge Worker
Browse files

Merge "AICS: add pts-bot testing" into main am: 35af90a3 

Original change: https://android-review.googlesource.com/c/platform/packages/modules/Bluetooth/+/3346285



Change-Id: I24ce1750155dda6d244e4a851775d620bf4e247a
Signed-off-by: default avatarAutomerger Merge Worker <android-build-automerger-merge-worker@system.gserviceaccount.com>
parents 70561370 35af90a3

android/app/src/com/android/bluetooth/vc/VolumeControlInputDescriptor.java

+4 −1
Original line number Original line Diff line number Diff line
@@ -220,7 +220,10 @@ class VolumeControlInputDescriptor { 
        Descriptor desc = mVolumeInputs[id];

        Descriptor desc = mVolumeInputs[id];





        if (gainSetting > desc.mGainSettingsMax || gainSetting < desc.mGainSettingsMin) {

        if (gainSetting > desc.mGainSettingsMax || gainSetting < desc.mGainSettingsMin) {

            throw new IllegalArgumentException("Illegal gainSetting argument: " + gainSetting);



            throw new IllegalArgumentException(

                    ("gainSetting=" + gainSetting + " is not in correct range")

                            + (" [" + desc.mGainSettingsMin + "-" + desc.mGainSettingsMax + "]"));

        }

        }





        if (desc.mGainMode == bluetooth.constants.aics.GainMode.AUTOMATIC

        if (desc.mGainMode == bluetooth.constants.aics.GainMode.AUTOMATIC

android/pandora/mmi2grpc/mmi2grpc/vcp.py

+87 −9
Original line number Original line Diff line number Diff line
@@ -94,8 +94,8 @@ class VCPProxy(ProfileProxy): 
    def IUT_INITIATE_DISCOVER_CHARACTERISTIC(self, **kwargs):

    def IUT_INITIATE_DISCOVER_CHARACTERISTIC(self, **kwargs):

        """

        """

        Please take action to discover the

        Please take action to discover the

        (Volume Control Point|Volume State|Volume Flags|Offset State|Volume Offset Control Point)

        (Volume (Control Point|State|Flags|Offset Control Point)|Offset State|Audio Input (State|Type|Status|Control Point|Description)|Gain Setting Properties)

        characteristic from the Volume (Offset )?Control. Discover the primary service if needed.

        characteristic from the (Volume( Offset)?|Audio Input) Control. Discover the primary service if needed.

        Description: Verify that the Implementation Under Test \(IUT\) can send

        Description: Verify that the Implementation Under Test \(IUT\) can send

        Discover All Characteristics command.

        Discover All Characteristics command.

        """

        """
@@ -108,9 +108,10 @@ class VCPProxy(ProfileProxy): 
    @match_description

    @match_description

    def IUT_READ_CHARACTERISTIC(self, name: str, handle: str, **kwargs):

    def IUT_READ_CHARACTERISTIC(self, name: str, handle: str, **kwargs):

        """

        """

        Please send Read Request to read (?P<name>(Volume State|Volume Flags|Offset State)) characteristic with handle

        Please send Read Request to read (?P<name>(Volume State|Volume Flags|Offset State|Audio Input (State|Status|Type)|Gain Setting Properties)) characteristic with handle

        = (?P<handle>(0x[0-9A-Fa-f]{4})).

        = (?P<handle>(0x[0-9A-Fa-f]{4})).

        """

        """



        # After discovery Android reads these values by itself, after profile connection.

        # After discovery Android reads these values by itself, after profile connection.

        # Although, for some tests, this is used as validation, for example for tests with invalid

        # Although, for some tests, this is used as validation, for example for tests with invalid

        # behavior (BI tests). Just send GATT read to sattisfy this conditions, as VCP has no exposed

        # behavior (BI tests). Just send GATT read to sattisfy this conditions, as VCP has no exposed
@@ -139,7 +140,7 @@ class VCPProxy(ProfileProxy): 
    def IUT_CONFIG_NOTIFICATION(self, name: str, **kwargs):

    def IUT_CONFIG_NOTIFICATION(self, name: str, **kwargs):

        """

        """

        Please write to Client Characteristic Configuration Descriptor of

        Please write to Client Characteristic Configuration Descriptor of

        (?P<name>(Volume State|Offset State)) characteristic to enable notification.

        (?P<name>(Volume State|Offset State|Audio Input State)) characteristic to enable notification.(.*)

        """

        """





        # After discovery Android subscribes by itself, after profile connection

        # After discovery Android subscribes by itself, after profile connection
@@ -149,12 +150,12 @@ class VCPProxy(ProfileProxy): 
    def IUT_SEND_WRITE_REQUEST(self, description: str, chr_name: str, op_code: str, **kwargs):

    def IUT_SEND_WRITE_REQUEST(self, description: str, chr_name: str, op_code: str, **kwargs):

        r"""

        r"""

        Please send write request to handle 0x([0-9A-Fa-f]{4}) with following value.

        Please send write request to handle 0x([0-9A-Fa-f]{4}) with following value.

        (?P<chr_name>(Volume Control Point|Volume Offset Control Point)):

        (?P<chr_name>(Volume Control Point|Volume Offset Control Point|Audio Input Control Point)):

            Op Code: (?P<op_code>((<WildCard: Exists>)|(\[[0-9] \(0x0[0-9]\)\]\s([\w]*\s){1,3})))(.*)

            Op Code: (?P<op_code>((<WildCard: Exists>)|(\[[0-9] \(0x0[0-9]\)\]\s([\w]*\s){1,4})))(.*)

        """

        """





        # Wait a couple seconds so the VCP is ready (subscriptions and reads are completed)

        # Wait a couple seconds so the VCP is ready (subscriptions and reads are completed)

        sleep(2)

        sleep(4)





        if (chr_name == "Volume Control Point"):

        if (chr_name == "Volume Control Point"):

            if "Set Absolute Volume" in op_code:

            if "Set Absolute Volume" in op_code:
@@ -166,9 +167,23 @@ class VCPProxy(ProfileProxy): 
                # Handles sending *any* OP Code on Volume Control Point

                # Handles sending *any* OP Code on Volume Control Point

                self.vcp.SetDeviceVolume(connection=self.connection, volume=42)

                self.vcp.SetDeviceVolume(connection=self.connection, volume=42)

        elif (chr_name == "Volume Offset Control Point"):

        elif (chr_name == "Volume Offset Control Point"):

            if ("Set Volume Offset" in op_code or

            if ("Set Volume Offset" in op_code or "<WildCard: Exists>" in op_code):

                "<WildCard: Exists>" in op_code):

                self.vcp.SetVolumeOffset(connection=self.connection, offset=42)

                self.vcp.SetVolumeOffset(connection=self.connection, offset=42)

        elif (chr_name == "Audio Input Control Point"):

            if "[1 (0x01)] Set Gain Setting" in op_code:

                self.vcp.SetGainSetting(connection=self.connection, gainSetting=42)

            elif "[2 (0x02)] Unmute" in op_code:

                self.vcp.SetMute(connection=self.connection, mute=0x00)

            elif "[3 (0x03)] Mute" in op_code:

                self.vcp.SetMute(connection=self.connection, mute=0x01)

            elif "[4 (0x04)] Set Manual Gain Mode" in op_code:

                self.vcp.SetGainMode(connection=self.connection, gainMode=0x02)

            elif "[5 (0x05)] Set Automatic Gain Mode" in op_code:

                self.vcp.SetGainMode(connection=self.connection, gainMode=0x03)

            elif "<WildCard: Exists>" in op_code:

                self.vcp.SetMute(connection=self.connection, mute=0)

            else:

                assert False, f'Unhandled op_code in IUT_SEND_WRITE_REQUEST:\n{op_code}'

        else:

        else:

            return "No"

            return "No"
@@ -181,3 +196,66 @@ class VCPProxy(ProfileProxy): 
        otherwise click 'No'.

        otherwise click 'No'.

        """

        """

        return "OK"

        return "OK"



    @assert_description

    def IUT_WRITE_GAIN_SETTING_MAX(self, **kwargs):

        """

        Please write to Audio Input Control Point with the Set Gain Setting Op

        Code value of 0x01, the Gain Setting parameters set to a random value

        greater than 100 and the Change Counter parameter set.

        """

        # Wait a couple seconds so the VCP is ready (subscriptions and reads are completed)

        sleep(4)



        self.vcp.SetGainSetting(connection=self.connection, gainSetting=101)



        return "OK"



    @assert_description

    def IUT_WRITE_UNMUTE_OPCODE(self, **kwargs):

        """

        Please write to Audio Input Control Point with the Unmute Op Code.

        """

        # Wait a couple seconds so the VCP is ready (subscriptions and reads are completed)

        sleep(4)



        self.vcp.SetMute(connection=self.connection, mute=0x00)



        return "OK"



    @assert_description

    def IUT_WRITE_MUTE_OPCODE(self, **kwargs):

        """

        Please write to Audio Input Control Point with the Mute Op Code.

        """

        # Wait a couple seconds so the VCP is ready (subscriptions and reads are completed)

        sleep(4)



        self.vcp.SetMute(connection=self.connection, mute=0x01)



        return "OK"



    @assert_description

    def IUT_WRITE_SET_MANUAL_GAIN_MODE_OPCODE(self, **kwargs):

        """

        Please write to Audio Input Control Point with the Set Manual Op Code.

        """

        # Wait a couple seconds so the VCP is ready (subscriptions and reads are completed)

        sleep(4)



        self.vcp.SetGainMode(connection=self.connection, gainMode=0x02)



        return "OK"



    @assert_description

    def IUT_WRITE_SET_AUTOMATIC_GAIN_MODE_OPCODE(self, **kwargs):

        """

        Please write to Audio Input Control Point with the Set Automatic Op

        Code.

        """

        # Wait a couple seconds so the VCP is ready (subscriptions and reads are completed)

        sleep(4)



        self.vcp.SetGainMode(connection=self.connection, gainMode=0x03)



        return "OK"

android/pandora/server/configs/pts_bot_tests_config.json

+73 −0
Original line number Original line Diff line number Diff line
@@ -686,17 +686,38 @@ 
    "SM/PER/SCJW/BV-03-C",

    "SM/PER/SCJW/BV-03-C",

    "SM/PER/SCPK/BI-03-C",

    "SM/PER/SCPK/BI-03-C",

    "SM/PER/SCPK/BV-02-C",

    "SM/PER/SCPK/BV-02-C",

    "VCP/VC/AICP/BV-01-C",

    "VCP/VC/AICP/BV-02-C",

    "VCP/VC/AICP/BV-03-C",

    "VCP/VC/AICP/BV-04-C",

    "VCP/VC/AICP/BV-05-C",

    "VCP/VC/CGGIT/CHA/BV-01-C",

    "VCP/VC/CGGIT/CHA/BV-01-C",

    "VCP/VC/CGGIT/CHA/BV-02-C",

    "VCP/VC/CGGIT/CHA/BV-02-C",

    "VCP/VC/CGGIT/CHA/BV-03-C",

    "VCP/VC/CGGIT/CHA/BV-03-C",

    "VCP/VC/CGGIT/CHA/BV-04-C",

    "VCP/VC/CGGIT/CHA/BV-04-C",

    "VCP/VC/CGGIT/CHA/BV-06-C",

    "VCP/VC/CGGIT/CHA/BV-06-C",

    "VCP/VC/CGGIT/CHA/BV-08-C",

    "VCP/VC/CGGIT/CHA/BV-09-C",

    "VCP/VC/CGGIT/CHA/BV-10-C",

    "VCP/VC/CGGIT/CHA/BV-11-C",

    "VCP/VC/CGGIT/CHA/BV-12-C",

    "VCP/VC/CGGIT/CHA/BV-13-C",

    "VCP/VC/CGGIT/SER/BV-01-C",

    "VCP/VC/CGGIT/SER/BV-01-C",

    "VCP/VC/CGGIT/SER/BV-02-C",

    "VCP/VC/CGGIT/SER/BV-02-C",

    "VCP/VC/CGGIT/SER/BV-03-C",

    "VCP/VC/SPE/BI-05-C",

    "VCP/VC/SPE/BI-05-C",

    "VCP/VC/SPE/BI-08-C",

    "VCP/VC/SPE/BI-09-C",

    "VCP/VC/SPE/BI-10-C",

    "VCP/VC/SPE/BI-11-C",

    "VCP/VC/SPE/BI-12-C",

    "VCP/VC/SPE/BI-13-C",

    "VCP/VC/SPE/BI-13-C",

    "VCP/VC/SPE/BI-15-C",

    "VCP/VC/SPE/BI-15-C",

    "VCP/VC/SPE/BI-16-C",

    "VCP/VC/SPE/BI-16-C",

    "VCP/VC/SPE/BI-17-C",

    "VCP/VC/SPE/BI-18-C",

    "VCP/VC/SPE/BI-19-C",

    "VCP/VC/SPE/BI-20-C",

    "VCP/VC/VCCP/BV-05-C",

    "VCP/VC/VCCP/BV-05-C",

    "VCP/VC/VOCP/BV-01-C"

    "VCP/VC/VOCP/BV-01-C"

  ],

  ],
@@ -1158,6 +1179,7 @@ 
    "SM/PER/SIE/BV-01-C",

    "SM/PER/SIE/BV-01-C",

    "SM/PER/SIP/BV-01-C",

    "SM/PER/SIP/BV-01-C",

    "VCP/VC/SPE/BI-06-C",

    "VCP/VC/SPE/BI-06-C",

    "VCP/VC/SPE/BI-14-C",

    "VCP/VC/VCCP/BV-06-C"

    "VCP/VC/VCCP/BV-06-C"

  ],

  ],

  "ics": {

  "ics": {
@@ -3056,6 +3078,7 @@ 
    "TSPC_VCP_8_1": true,

    "TSPC_VCP_8_1": true,

    "TSPC_VCP_10_1": true,

    "TSPC_VCP_10_1": true,

    "TSPC_VCP_10_2": true,

    "TSPC_VCP_10_2": true,

    "TSPC_VCP_10_3": true,

    "TSPC_VCP_11_1": true,

    "TSPC_VCP_11_1": true,

    "TSPC_VCP_11_2": true,

    "TSPC_VCP_11_2": true,

    "TSPC_VCP_11_3": true,

    "TSPC_VCP_11_3": true,
@@ -3073,6 +3096,26 @@ 
    "TSPC_VCP_14_3": true,

    "TSPC_VCP_14_3": true,

    "TSPC_VCP_14_4": true,

    "TSPC_VCP_14_4": true,

    "TSPC_VCP_14_6": true,

    "TSPC_VCP_14_6": true,

    "TSPC_VCP_15_1": true,

    "TSPC_VCP_15_2": true,

    "TSPC_VCP_15_3": true,

    "TSPC_VCP_15_4": true,

    "TSPC_VCP_15_5": true,

    "TSPC_VCP_15_6": true,

    "TSPC_VCP_16_1": true,

    "TSPC_VCP_16_2": true,

    "TSPC_VCP_16_3": true,

    "TSPC_VCP_16_4": true,

    "TSPC_VCP_16_5": true,

    "TSPC_VCP_16_6": true,

    "TSPC_VCP_16_7": true,

    "TSPC_VCP_16_8": true,

    "TSPC_VCP_16_9": true,

    "TSPC_VCP_16_10": true,

    "TSPC_VCP_16_11": true,

    "TSPC_VCP_16_12": true,

    "TSPC_VCP_16_13": true,

    "TSPC_VCP_16_14": true,

    "TSPC_VCP_17_1": true,

    "TSPC_VCP_17_1": true,

    "TSPC_VCP_17_2": true,

    "TSPC_VCP_17_2": true,

    "TSPC_VCP_17_3": true,

    "TSPC_VCP_17_3": true,
@@ -3188,6 +3231,36 @@ 
      "tests": [

      "tests": [

        "HAP"

        "HAP"

      ]

      ]

    },

    {

      "flags": [

        "leaudio_add_aics_support",

        "aics_api"

      ],

      "tests": [

        "VCP/VC/AICP/BV-01-C",

        "VCP/VC/AICP/BV-02-C",

        "VCP/VC/AICP/BV-03-C",

        "VCP/VC/AICP/BV-04-C",

        "VCP/VC/AICP/BV-05-C",

        "VCP/VC/CGGIT/CHA/BV-08-C",

        "VCP/VC/CGGIT/CHA/BV-09-C",

        "VCP/VC/CGGIT/CHA/BV-10-C",

        "VCP/VC/CGGIT/CHA/BV-11-C",

        "VCP/VC/CGGIT/CHA/BV-12-C",

        "VCP/VC/CGGIT/CHA/BV-13-C",

        "VCP/VC/CGGIT/SER/BV-03-C",

        "VCP/VC/SPE/BI-08-C",

        "VCP/VC/SPE/BI-09-C",

        "VCP/VC/SPE/BI-10-C",

        "VCP/VC/SPE/BI-11-C",

        "VCP/VC/SPE/BI-12-C",

        "VCP/VC/SPE/BI-14-C",

        "VCP/VC/SPE/BI-17-C",

        "VCP/VC/SPE/BI-18-C",

        "VCP/VC/SPE/BI-19-C",

        "VCP/VC/SPE/BI-20-C"

      ]

    }

    }

  ]

  ]

}
 
}

android/pandora/server/src/Vcp.kt

+49 −20
Original line number Original line Diff line number Diff line
@@ -17,37 +17,26 @@ 
package com.android.pandora

package com.android.pandora





import android.bluetooth.BluetoothAdapter

import android.bluetooth.BluetoothAdapter

import android.bluetooth.BluetoothDevice

import android.bluetooth.BluetoothDevice.TRANSPORT_LE

import android.bluetooth.BluetoothVolumeControl

import android.bluetooth.BluetoothManager

import android.bluetooth.BluetoothManager

import android.bluetooth.BluetoothProfile

import android.bluetooth.BluetoothProfile

import android.bluetooth.BluetoothProfile.CONNECTION_POLICY_ALLOWED

import android.bluetooth.BluetoothProfile.CONNECTION_POLICY_ALLOWED

import android.bluetooth.BluetoothVolumeControl

import android.content.Context

import android.content.Context

import android.content.Intent

import android.content.IntentFilter

import android.content.IntentFilter

import android.util.Log

import android.util.Log

import com.google.protobuf.Empty

import com.google.protobuf.Empty

import io.grpc.Status

import io.grpc.stub.StreamObserver

import io.grpc.stub.StreamObserver

import java.io.Closeable

import java.io.Closeable

import java.io.PrintWriter

import java.io.StringWriter

import java.util.concurrent.Executors

import kotlinx.coroutines.CoroutineScope

import kotlinx.coroutines.CoroutineScope

import kotlinx.coroutines.Dispatchers

import kotlinx.coroutines.Dispatchers

import kotlinx.coroutines.cancel

import kotlinx.coroutines.cancel

import kotlinx.coroutines.channels.awaitClose

import kotlinx.coroutines.flow.Flow

import kotlinx.coroutines.flow.SharingStarted

import kotlinx.coroutines.flow.SharingStarted

import kotlinx.coroutines.flow.callbackFlow

import kotlinx.coroutines.flow.filter

import kotlinx.coroutines.flow.filter

import kotlinx.coroutines.flow.first

import kotlinx.coroutines.flow.first

import kotlinx.coroutines.flow.map

import kotlinx.coroutines.flow.map

import kotlinx.coroutines.flow.shareIn

import kotlinx.coroutines.flow.shareIn

import pandora.vcp.VCPGrpc.VCPImplBase

import pandora.vcp.VCPGrpc.VCPImplBase

import pandora.vcp.VcpProto.*

import pandora.vcp.VcpProto.*

import pandora.HostProto.Connection





@kotlinx.coroutines.ExperimentalCoroutinesApi

@kotlinx.coroutines.ExperimentalCoroutinesApi

class Vcp(val context: Context) : VCPImplBase(), Closeable {

class Vcp(val context: Context) : VCPImplBase(), Closeable {
@@ -78,7 +67,7 @@ class Vcp(val context: Context) : VCPImplBase(), Closeable { 




    override fun setDeviceVolume(

    override fun setDeviceVolume(

        request: SetDeviceVolumeRequest,

        request: SetDeviceVolumeRequest,

        responseObserver: StreamObserver<Empty>

        responseObserver: StreamObserver<Empty>,

    ) {

    ) {

        grpcUnary<Empty>(scope, responseObserver) {

        grpcUnary<Empty>(scope, responseObserver) {

            val device = request.connection.toBluetoothDevice(bluetoothAdapter)

            val device = request.connection.toBluetoothDevice(bluetoothAdapter)
@@ -93,7 +82,7 @@ class Vcp(val context: Context) : VCPImplBase(), Closeable { 




    override fun setVolumeOffset(

    override fun setVolumeOffset(

        request: SetVolumeOffsetRequest,

        request: SetVolumeOffsetRequest,

        responseObserver: StreamObserver<Empty>

        responseObserver: StreamObserver<Empty>,

    ) {

    ) {

        grpcUnary<Empty>(scope, responseObserver) {

        grpcUnary<Empty>(scope, responseObserver) {

            val device = request.connection.toBluetoothDevice(bluetoothAdapter)

            val device = request.connection.toBluetoothDevice(bluetoothAdapter)
@@ -106,15 +95,13 @@ class Vcp(val context: Context) : VCPImplBase(), Closeable { 
        }

        }

    }

    }





    override fun waitConnect(

    override fun waitConnect(request: WaitConnectRequest, responseObserver: StreamObserver<Empty>) {

        request: WaitConnectRequest,

        responseObserver: StreamObserver<Empty>

    ) {

        grpcUnary<Empty>(scope, responseObserver) {

        grpcUnary<Empty>(scope, responseObserver) {

            val device = request.connection.toBluetoothDevice(bluetoothAdapter)

            val device = request.connection.toBluetoothDevice(bluetoothAdapter)

            Log.i(TAG, "waitPeripheral(${device}")

            Log.i(TAG, "waitPeripheral(${device}")

            if (

            if (

                bluetoothVolumeControl.getConnectionState(device) != BluetoothProfile.STATE_CONNECTED

                bluetoothVolumeControl.getConnectionState(device) !=

                    BluetoothProfile.STATE_CONNECTED

            ) {

            ) {

                Log.d(TAG, "Manual call to setConnectionPolicy")

                Log.d(TAG, "Manual call to setConnectionPolicy")

                bluetoothVolumeControl.setConnectionPolicy(device, CONNECTION_POLICY_ALLOWED)

                bluetoothVolumeControl.setConnectionPolicy(device, CONNECTION_POLICY_ALLOWED)
@@ -129,4 +116,46 @@ class Vcp(val context: Context) : VCPImplBase(), Closeable { 
            Empty.getDefaultInstance()

            Empty.getDefaultInstance()

        }

        }

    }

    }



    override fun setGainSetting(

        request: SetGainSettingRequest,

        responseObserver: StreamObserver<Empty>,

    ) {

        grpcUnary<Empty>(scope, responseObserver) {

            val device = request.connection.toBluetoothDevice(bluetoothAdapter)

            Log.i(TAG, "setGainSetting(${device}, ${request.gainSetting})")



            bluetoothVolumeControl.getAudioInputControlServices(device).forEach {

                it.setGainSetting(request.gainSetting)

            }



            Empty.getDefaultInstance()

        }

    }



    override fun setMute(request: SetMuteRequest, responseObserver: StreamObserver<Empty>) {

        grpcUnary<Empty>(scope, responseObserver) {

            val device = request.connection.toBluetoothDevice(bluetoothAdapter)

            Log.i(TAG, "setMute(${device}, ${request.mute})")



            bluetoothVolumeControl.getAudioInputControlServices(device).forEach {

                it.setMute(request.mute)

            }



            Empty.getDefaultInstance()

        }

    }



    override fun setGainMode(request: SetGainModeRequest, responseObserver: StreamObserver<Empty>) {

        grpcUnary<Empty>(scope, responseObserver) {

            val device = request.connection.toBluetoothDevice(bluetoothAdapter)

            Log.i(TAG, "setMute(${device}, ${request.gainMode})")



            bluetoothVolumeControl.getAudioInputControlServices(device).forEach {

                it.setGainMode(request.gainMode)

            }



            Empty.getDefaultInstance()

        }

    }

}
 
}

pandora/interfaces/pandora_experimental/vcp.proto

+23 −0
Original line number Original line Diff line number Diff line
@@ -24,6 +24,14 @@ service VCP { 
  rpc SetVolumeOffset(SetVolumeOffsetRequest) returns (google.protobuf.Empty);

  rpc SetVolumeOffset(SetVolumeOffsetRequest) returns (google.protobuf.Empty);

  // Wait for device to be connected.

  // Wait for device to be connected.

  rpc WaitConnect(WaitConnectRequest) returns (google.protobuf.Empty);

  rpc WaitConnect(WaitConnectRequest) returns (google.protobuf.Empty);



  // TODO: AICS interfaces could be made a bit more generic by first fetching

  // what are the available instances and using them like the Connection object

  // is used.



  rpc SetGainSetting(SetGainSettingRequest) returns (google.protobuf.Empty);

  rpc SetMute(SetMuteRequest) returns (google.protobuf.Empty);

  rpc SetGainMode(SetGainModeRequest) returns (google.protobuf.Empty);

}

}





// Request of the `SetDeviceVolume` method

// Request of the `SetDeviceVolume` method
@@ -45,3 +53,18 @@ message SetVolumeOffsetRequest{ 
message WaitConnectRequest {

message WaitConnectRequest {

  Connection connection = 1;

  Connection connection = 1;

}

}



message SetGainSettingRequest {

  Connection connection = 1;

  int32 gainSetting = 2;

}

message SetMuteRequest {

  Connection connection = 1;

  // See Mute.aidl for valid values

  int32 mute = 2;

}

message SetGainModeRequest {

  Connection connection = 1;

  // See GainMode.aidl for valid values

  int32 gainMode = 2;

}