Node / meshtastic / Meshtastic-Android / files / core / network / src / androidMain / kotlin / org / meshtastic / core / network / repository / UsbManager.kt

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T8b949e/*

* Copyright (c) 2026 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 T7ee787org.meshtastic.core.network.repository

Tff7b72import T7ee787android.content.BroadcastReceiver

Tff7b72import T7ee787android.content.Context

Tff7b72import T7ee787android.content.Intent

Tff7b72import T7ee787android.content.IntentFilter

Tff7b72import T7ee787android.hardware.usb.UsbDevice

Tff7b72import T7ee787android.hardware.usb.UsbManager

Tff7b72import T7ee787androidx.core.app.PendingIntentCompat

Tff7b72import T7ee787androidx.core.content.ContextCompat

Tff7b72import T7ee787kotlinx.coroutines.channels.awaitClose

Tff7b72import T7ee787kotlinx.coroutines.flow.Flow

Tff7b72import T7ee787kotlinx.coroutines.flow.callbackFlow

Tff7b72import T7ee787org.meshtastic.core.common.util.getParcelableExtraCompat

Tff7b72import T7ee787org.meshtastic.core.common.util.registerReceiverCompat

Tff7b72internal Tff7b72const Tff7b72val Te6edf3ACTION_USB_PERMISSION Tff7b72= Ta5d6ff"Ta5d6fforg.meshtastic.app.USB_PERMISSIONTa5d6ff"

Tff7b72internal Tff7b72fun Te6edf3UsbManagerTb4b4b4.Td2a8ffrequestPermissionTb4b4b4(Te6edf3contextTb4b4b4: Te6edf3ContextTb4b4b4, Te6edf3deviceTb4b4b4: Te6edf3UsbDeviceTb4b4b4)Tb4b4b4: Te6edf3FlowTff7b72<Tffa657BooleanTff7b72> Tff7b72= Te6edf3usbPermissionResultFlowTb4b4b4(

Te6edf3context Tff7b72= Te6edf3contextTb4b4b4,

Te6edf3device Tff7b72= Te6edf3deviceTb4b4b4,

Te6edf3hasPermission Tff7b72= Tff7b72::Te6edf3hasPermissionTb4b4b4,

Te6edf3requestPermission Tff7b72= Tb4b4b4{ Te6edf3permissionIntent Tff7b72-Tff7b72> Tff7b72thisTb4b4b4.Te6edf3requestPermissionTb4b4b4(Te6edf3deviceTb4b4b4, Te6edf3permissionIntentTb4b4b4) Tb4b4b4}Tb4b4b4,

Tb4b4b4)

Tff7b72internal Tff7b72fun Td2a8ffusbPermissionResultFlowTb4b4b4(

Te6edf3contextTb4b4b4: Te6edf3ContextTb4b4b4,

Te6edf3deviceTb4b4b4: Te6edf3UsbDeviceTb4b4b4,

Te6edf3hasPermissionTb4b4b4: Tb4b4b4(Te6edf3UsbDeviceTb4b4b4) Tff7b72-Tff7b72> Tffa657BooleanTb4b4b4,

Te6edf3requestPermissionTb4b4b4: Tb4b4b4(Te6edf3androidTb4b4b4.Te6edf3appTb4b4b4.Te6edf3PendingIntentTb4b4b4) Tff7b72-Tff7b72> Tffa657UnitTb4b4b4,

Tb4b4b4)Tb4b4b4: Te6edf3FlowTff7b72<Tffa657BooleanTff7b72> Tff7b72= Te6edf3callbackFlow Tb4b4b4{

Tff7b72val Te6edf3receiver Tff7b72=

Tff7b72object Tb4b4b4: T56d364BroadcastReceiverTb4b4b4(Tb4b4b4) Tb4b4b4{

Tff7b72override Tff7b72fun Td2a8ffonReceiveTb4b4b4(Te6edf3contextTb4b4b4: Te6edf3ContextTb4b4b4, Te6edf3intentTb4b4b4: Te6edf3IntentTb4b4b4) Tb4b4b4{

Tff7b72if Tb4b4b4(Te6edf3ACTION_USB_PERMISSION Tff7b72!Tff7b72= Te6edf3intentTb4b4b4.Te6edf3actionTb4b4b4) Tff7b72return

Tff7b72val Te6edf3resultDevice Tff7b72= Te6edf3intentTb4b4b4.Te6edf3getParcelableExtraCompatTff7b72<Te6edf3UsbDeviceTff7b72>Tb4b4b4(Te6edf3UsbManagerTb4b4b4.Te6edf3EXTRA_DEVICETb4b4b4)

Tff7b72if Tb4b4b4(Te6edf3resultDevice Tff7b72!Tff7b72= Tff7b72null Tff7b72&Tff7b72& Te6edf3resultDevice Tff7b72!Tff7b72= Te6edf3deviceTb4b4b4) Tff7b72return

Tff7b72val Te6edf3granted Tff7b72=

Te6edf3resultDevice Tff7b72!Tff7b72= Tff7b72null Tff7b72&Tff7b72&

Te6edf3intentTb4b4b4.Te6edf3getBooleanExtraTb4b4b4(Te6edf3UsbManagerTb4b4b4.Te6edf3EXTRA_PERMISSION_GRANTEDTb4b4b4, Tff7b72falseTb4b4b4) Tff7b72&Tff7b72&

Te6edf3hasPermissionTb4b4b4(Te6edf3deviceTb4b4b4)

Te6edf3trySendTb4b4b4(Te6edf3grantedTb4b4b4)

Te6edf3closeTb4b4b4(Tb4b4b4)

Tb4b4b4}

Tb4b4b4}

Tff7b72val Te6edf3permissionIntent Tff7b72=

Te6edf3checkNotNullTb4b4b4(

Te6edf3PendingIntentCompatTb4b4b4.Te6edf3getBroadcastTb4b4b4(

Te6edf3contextTb4b4b4,

T79c0ff0Tb4b4b4,

Te6edf3IntentTb4b4b4(Te6edf3ACTION_USB_PERMISSIONTb4b4b4)Tb4b4b4.Te6edf3apply Tb4b4b4{ Te6edf3`package` Tff7b72= Te6edf3contextTb4b4b4.Te6edf3packageName Tb4b4b4}Tb4b4b4,

T79c0ff0Tb4b4b4,

Tff7b72trueTb4b4b4,

Tb4b4b4)Tb4b4b4,

Tb4b4b4)

Tff7b72val Te6edf3filter Tff7b72= Te6edf3IntentFilterTb4b4b4(Te6edf3ACTION_USB_PERMISSIONTb4b4b4)

Te6edf3contextTb4b4b4.Te6edf3registerReceiverCompatTb4b4b4(Te6edf3receiverTb4b4b4, Te6edf3filterTb4b4b4, Te6edf3ContextCompatTb4b4b4.Te6edf3RECEIVER_NOT_EXPORTEDTb4b4b4)

Te6edf3requestPermissionTb4b4b4(Te6edf3permissionIntentTb4b4b4)

Te6edf3awaitClose Tb4b4b4{ Te6edf3contextTb4b4b4.Te6edf3unregisterReceiverTb4b4b4(Te6edf3receiverTb4b4b4) Tb4b4b4}

Tb4b4b4}