Node / meshtastic / Meshtastic-Android / files / app / src / main / java / com / geeksville / mesh / MeshServiceClient.kt

Displaying Raw • Download

T8b949e/*

* Copyright (c) 2025 Meshtastic LLC

*

* This program is free software: you can redistribute it and/or modify

* it under the terms of the GNU General Public License as published by

* the Free Software Foundation, either version 3 of the License, or

* (at your option) any later version.

*

* This program is distributed in the hope that it will be useful,

* but WITHOUT ANY WARRANTY; without even the implied warranty of

* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the

* GNU General Public License for more details.

*

* You should have received a copy of the GNU General Public License

* along with this program. If not, see <https://www.gnu.org/licenses/>.

*/

Tff7b72package T7ee787com.geeksville.mesh

Tff7b72import T7ee787android.app.Activity

Tff7b72import T7ee787androidx.appcompat.app.AppCompatActivity.BIND_ABOVE_CLIENT

Tff7b72import T7ee787androidx.appcompat.app.AppCompatActivity.BIND_AUTO_CREATE

Tff7b72import T7ee787androidx.lifecycle.DefaultLifecycleObserver

Tff7b72import T7ee787androidx.lifecycle.LifecycleOwner

Tff7b72import T7ee787androidx.lifecycle.lifecycleScope

Tff7b72import T7ee787com.geeksville.mesh.android.BindFailedException

Tff7b72import T7ee787com.geeksville.mesh.android.ServiceClient

Tff7b72import T7ee787com.geeksville.mesh.concurrent.handledLaunch

Tff7b72import T7ee787com.geeksville.mesh.service.MeshService

Tff7b72import T7ee787com.geeksville.mesh.service.startService

Tff7b72import T7ee787dagger.hilt.android.scopes.ActivityScoped

Tff7b72import T7ee787kotlinx.coroutines.Job

Tff7b72import T7ee787org.meshtastic.core.service.IMeshService

Tff7b72import T7ee787org.meshtastic.core.service.ServiceRepository

Tff7b72import T7ee787timber.log.Timber

Tff7b72import T7ee787javax.inject.Inject

T8b949e/** A Activity-lifecycle-aware [ServiceClient] that binds [MeshService] once the Activity is started. */

Tf0883e@ActivityScoped

Tff7b72class T56d364MeshServiceClient

Tf0883e@Inject

Tff7b72constructorTb4b4b4(

T8b949e/**

* Ideally, this would be broken up into Context and LifecycleOwner. However, ApplicationModule defines its own

* LifecycleOwner which overrides the default binding for @ActivityScoped. The solution to this is to add a

* qualifier to the LifecycleOwner provider in ApplicationModule.

*/

Tff7b72private Tff7b72val Te6edf3activityTb4b4b4: Te6edf3ActivityTb4b4b4,

Tff7b72private Tff7b72val Te6edf3serviceRepositoryTb4b4b4: Te6edf3ServiceRepositoryTb4b4b4,

Tb4b4b4) Tb4b4b4: Te6edf3ServiceClientTff7b72<Te6edf3IMeshServiceTff7b72>Tb4b4b4(Te6edf3IMeshServiceTb4b4b4.Te6edf3StubTff7b72::Te6edf3asInterfaceTb4b4b4)Tb4b4b4,

Te6edf3DefaultLifecycleObserver Tb4b4b4{

T8b949e// TODO Use the default binding for @ActivityScoped

Tff7b72private Tff7b72val Te6edf3lifecycleOwnerTb4b4b4: Te6edf3LifecycleOwner Tff7b72= Te6edf3activity Tff7b72as Te6edf3LifecycleOwner

T8b949e// TODO Inject this for ease of testing

Tff7b72private Tff7b72var Te6edf3serviceSetupJobTb4b4b4: Te6edf3Job? Tff7b72= Tff7b72null

Tff7b72init Tb4b4b4{

Te6edf3TimberTb4b4b4.Te6edf3dTb4b4b4(Ta5d6ff"Ta5d6ffAdding self as LifecycleObserver for Tffd700$Te6edf3lifecycleOwnerTa5d6ff"Tb4b4b4)

Te6edf3lifecycleOwnerTb4b4b4.Te6edf3lifecycleTb4b4b4.Te6edf3addObserverTb4b4b4(Tff7b72thisTb4b4b4)

Tb4b4b4}

T8b949e// region ServiceClient overrides

Tff7b72override Tff7b72fun Td2a8ffonConnectedTb4b4b4(Te6edf3serviceTb4b4b4: Te6edf3IMeshServiceTb4b4b4) Tb4b4b4{

Te6edf3serviceSetupJobTff7b72?.Te6edf3cancelTb4b4b4(Tb4b4b4)

Te6edf3serviceSetupJob Tff7b72=

Te6edf3lifecycleOwnerTb4b4b4.Te6edf3lifecycleScopeTb4b4b4.Te6edf3handledLaunch Tb4b4b4{

Te6edf3serviceRepositoryTb4b4b4.Te6edf3setMeshServiceTb4b4b4(Te6edf3serviceTb4b4b4)

Te6edf3TimberTb4b4b4.Te6edf3dTb4b4b4(Ta5d6ff"Ta5d6ffconnected to mesh service, connectionState=Tffd700${Te6edf3serviceRepositoryTb4b4b4.Te6edf3connectionStateTb4b4b4.Te6edf3valueTffd700}Ta5d6ff"Tb4b4b4)

Tb4b4b4}

Tb4b4b4}

Tff7b72override Tff7b72fun Td2a8ffonDisconnectedTb4b4b4(Tb4b4b4) Tb4b4b4{

Te6edf3serviceSetupJobTff7b72?.Te6edf3cancelTb4b4b4(Tb4b4b4)

Te6edf3serviceRepositoryTb4b4b4.Te6edf3setMeshServiceTb4b4b4(Tff7b72nullTb4b4b4)

Tb4b4b4}

T8b949e// endregion

T8b949e// region DefaultLifecycleObserver overrides

Tff7b72override Tff7b72fun Td2a8ffonStartTb4b4b4(Te6edf3ownerTb4b4b4: Te6edf3LifecycleOwnerTb4b4b4) Tb4b4b4{

Tff7b72superTb4b4b4.Te6edf3onStartTb4b4b4(Te6edf3ownerTb4b4b4)

Te6edf3TimberTb4b4b4.Te6edf3dTb4b4b4(Ta5d6ff"Ta5d6ffLifecycle: ON_STARTTa5d6ff"Tb4b4b4)

Tff7b72try Tb4b4b4{

Te6edf3bindMeshServiceTb4b4b4(Tb4b4b4)

Tb4b4b4} Tff7b72catch Tb4b4b4(Te6edf3exTb4b4b4: Te6edf3BindFailedExceptionTb4b4b4) Tb4b4b4{

Te6edf3TimberTb4b4b4.Te6edf3eTb4b4b4(Ta5d6ff"Ta5d6ffBind of MeshService failed: Tffd700${Te6edf3exTb4b4b4.Te6edf3messageTffd700}Ta5d6ff"Tb4b4b4)

Tb4b4b4}

Tb4b4b4}

Tff7b72override Tff7b72fun Td2a8ffonDestroyTb4b4b4(Te6edf3ownerTb4b4b4: Te6edf3LifecycleOwnerTb4b4b4) Tb4b4b4{

Tff7b72superTb4b4b4.Te6edf3onDestroyTb4b4b4(Te6edf3ownerTb4b4b4)

Te6edf3TimberTb4b4b4.Te6edf3dTb4b4b4(Ta5d6ff"Ta5d6ffLifecycle: ON_DESTROYTa5d6ff"Tb4b4b4)

Te6edf3ownerTb4b4b4.Te6edf3lifecycleTb4b4b4.Te6edf3removeObserverTb4b4b4(Tff7b72thisTb4b4b4)

Te6edf3TimberTb4b4b4.Te6edf3dTb4b4b4(Ta5d6ff"Ta5d6ffRemoved self as LifecycleObserver to Tffd700$Te6edf3lifecycleOwnerTa5d6ff"Tb4b4b4)

Tb4b4b4}

T8b949e// endregion

Tf0883e@SuppressTb4b4b4(Ta5d6ff"Ta5d6ffTooGenericExceptionCaughtTa5d6ff"Tb4b4b4)

Tff7b72private Tff7b72fun Td2a8ffbindMeshServiceTb4b4b4(Tb4b4b4) Tb4b4b4{

Te6edf3TimberTb4b4b4.Te6edf3dTb4b4b4(Ta5d6ff"Ta5d6ffBinding to mesh service!Ta5d6ff"Tb4b4b4)

Tff7b72try Tb4b4b4{

Te6edf3MeshServiceTb4b4b4.Te6edf3startServiceTb4b4b4(Te6edf3activityTb4b4b4)

Tb4b4b4} Tff7b72catch Tb4b4b4(Te6edf3exTb4b4b4: Te6edf3ExceptionTb4b4b4) Tb4b4b4{

Te6edf3TimberTb4b4b4.Te6edf3eTb4b4b4(Ta5d6ff"Ta5d6ffFailed to start service from activity - but ignoring because bind will work: Tffd700${Te6edf3exTb4b4b4.Te6edf3messageTffd700}Ta5d6ff"Tb4b4b4)

Tb4b4b4}

Te6edf3connectTb4b4b4(Te6edf3activityTb4b4b4, Te6edf3MeshServiceTb4b4b4.Te6edf3createIntentTb4b4b4(Te6edf3activityTb4b4b4)Tb4b4b4, Te6edf3BIND_AUTO_CREATE Tff7b72+ Te6edf3BIND_ABOVE_CLIENTTb4b4b4)

Tb4b4b4}

Tb4b4b4}