Add shell command action with root mode support and test functionality

app/version.properties

@@ -1,3 +1,3 @@
 VERSION_NAME=4.0.0-beta.1
-VERSION_CODE=169
+VERSION_CODE=171
 VERSION_NUM=01

base/src/main/java/io/github/sds100/keymapper/base/BaseMainNavHost.kt

@@ -18,6 +18,8 @@ import androidx.navigation.compose.NavHost
 import androidx.navigation.compose.composable
 import io.github.sds100.keymapper.base.actions.ChooseActionScreen
 import io.github.sds100.keymapper.base.actions.ChooseActionViewModel
+import io.github.sds100.keymapper.base.actions.ConfigShellCommandViewModel
+import io.github.sds100.keymapper.base.actions.ShellCommandActionScreen
 import io.github.sds100.keymapper.base.actions.uielement.InteractUiElementScreen
 import io.github.sds100.keymapper.base.actions.uielement.InteractUiElementViewModel
 import io.github.sds100.keymapper.base.constraints.ChooseConstraintScreen
@@ -66,6 +68,19 @@ fun BaseMainNavHost(
             )
         }
 
+        composable<NavDestination.ConfigShellCommand> { backStackEntry ->
+            val viewModel: ConfigShellCommandViewModel = hiltViewModel()
+
+            backStackEntry.handleRouteArgs<NavDestination.ConfigShellCommand> { destination ->
+                destination.actionJson?.let { viewModel.loadAction(Json.decodeFromString(it)) }
+            }
+
+            ShellCommandActionScreen(
+                modifier = Modifier.fillMaxSize(),
+                viewModel = viewModel
+            )
+        }
+
         composable<NavDestination.ChooseConstraint> {
             val viewModel: ChooseConstraintViewModel = hiltViewModel()
 

base/src/main/java/io/github/sds100/keymapper/base/actions/ActionData.kt

@@ -1,5 +1,6 @@
 package io.github.sds100.keymapper.base.actions
 
+import io.github.sds100.keymapper.common.models.ShellExecutionMode
 import io.github.sds100.keymapper.common.utils.NodeInteractionType
 import io.github.sds100.keymapper.common.utils.Orientation
 import io.github.sds100.keymapper.common.utils.PinchScreenType
@@ -932,6 +933,21 @@ sealed class ActionData : Comparable<ActionData> {
         }
     }
 
+    @Serializable
+    data class ShellCommand(
+        val description: String,
+        val command: String,
+        val executionMode: ShellExecutionMode,
+        val timeoutMillis: Int = 10000, // milliseconds (default 10 seconds)
+    ) : ActionData() {
+        override val id: ActionId = ActionId.SHELL_COMMAND
+
+        override fun toString(): String {
+            // Do not leak sensitive command info to logs.
+            return "ShellCommand(description=$description, executionMode=$executionMode, timeoutMs=$timeoutMillis)"
+        }
+    }
+
     @Serializable
     data class InteractUiElement(
         val description: String,

base/src/main/java/io/github/sds100/keymapper/base/actions/ActionDataEntityMapper.kt

@@ -1,6 +1,8 @@
 package io.github.sds100.keymapper.base.actions
 
+import android.util.Base64
 import androidx.core.net.toUri
+import io.github.sds100.keymapper.common.models.ShellExecutionMode
 import io.github.sds100.keymapper.common.utils.KMError
 import io.github.sds100.keymapper.common.utils.KMResult
 import io.github.sds100.keymapper.common.utils.NodeInteractionType
@@ -47,6 +49,7 @@ object ActionDataEntityMapper {
             }
 
             ActionEntity.Type.INTERACT_UI_ELEMENT -> ActionId.INTERACT_UI_ELEMENT
+            ActionEntity.Type.SHELL_COMMAND -> ActionId.SHELL_COMMAND
         }
 
         return when (actionId) {
@@ -652,6 +655,38 @@ object ActionDataEntityMapper {
                 ActionData.MoveCursor(moveType = type, direction = direction)
             }
 
+            ActionId.SHELL_COMMAND -> {
+                val useRoot = entity.flags.hasFlag(ActionEntity.ACTION_FLAG_SHELL_COMMAND_USE_ROOT)
+                val useAdb = entity.flags.hasFlag(ActionEntity.ACTION_FLAG_SHELL_COMMAND_USE_ADB)
+
+                val executionMode = when {
+                    useAdb -> ShellExecutionMode.ADB
+                    useRoot -> ShellExecutionMode.ROOT
+                    else -> ShellExecutionMode.STANDARD
+                }
+
+                val description =
+                    entity.extras.getData(ActionEntity.EXTRA_SHELL_COMMAND_DESCRIPTION)
+                        .valueOrNull() ?: return null
+
+                val timeoutMs = entity.extras.getData(ActionEntity.EXTRA_SHELL_COMMAND_TIMEOUT)
+                    .valueOrNull()?.toIntOrNull() ?: 10000
+
+                // Decode Base64 command
+                val command = try {
+                    String(Base64.decode(entity.data, Base64.DEFAULT))
+                } catch (e: Exception) {
+                    return null
+                }
+
+                ActionData.ShellCommand(
+                    description = description,
+                    command = command,
+                    executionMode = executionMode,
+                    timeoutMillis = timeoutMs,
+                )
+            }
+
             ActionId.FORCE_STOP_APP -> ActionData.ForceStopApp
             ActionId.CLEAR_RECENT_APP -> ActionData.ClearRecentApp
         }
@@ -679,6 +714,7 @@ object ActionDataEntityMapper {
             is ActionData.Url -> ActionEntity.Type.URL
             is ActionData.Sound -> ActionEntity.Type.SOUND
             is ActionData.InteractUiElement -> ActionEntity.Type.INTERACT_UI_ELEMENT
+            is ActionData.ShellCommand -> ActionEntity.Type.SHELL_COMMAND
             else -> ActionEntity.Type.SYSTEM_ACTION
         }
 
@@ -691,6 +727,8 @@ object ActionDataEntityMapper {
     }
 
     private fun getFlags(data: ActionData): Int {
+        var flags = 0
+
         val showVolumeUiFlag = when (data) {
             is ActionData.Volume.Stream -> data.showVolumeUi
             is ActionData.Volume.Up -> data.showVolumeUi
@@ -702,10 +740,26 @@ object ActionDataEntityMapper {
         }
 
         if (showVolumeUiFlag) {
-            return ActionEntity.ACTION_FLAG_SHOW_VOLUME_UI
-        } else {
-            return 0
+            flags = flags or ActionEntity.ACTION_FLAG_SHOW_VOLUME_UI
+        }
+
+        if (data is ActionData.ShellCommand) {
+            when (data.executionMode) {
+                ShellExecutionMode.ROOT -> {
+                    flags = flags or ActionEntity.ACTION_FLAG_SHELL_COMMAND_USE_ROOT
+                }
+
+                ShellExecutionMode.ADB -> {
+                    flags = flags or ActionEntity.ACTION_FLAG_SHELL_COMMAND_USE_ADB
+                }
+
+                ShellExecutionMode.STANDARD -> {
+                    // No flag needed for standard mode
+                }
+            }
         }
+
+        return flags
     }
 
     private fun getDataString(data: ActionData): String = when (data) {
@@ -727,6 +781,11 @@ object ActionDataEntityMapper {
         }
 
         is ActionData.InteractUiElement -> data.description
+        is ActionData.ShellCommand -> Base64.encodeToString(
+            data.command.toByteArray(),
+            Base64.DEFAULT
+        ).trim() // Trim to remove trailing newline added by Base64.DEFAULT
+        is ActionData.HttpRequest -> SYSTEM_ACTION_ID_MAP[data.id]!!
         is ActionData.ControlMediaForApp.Rewind -> SYSTEM_ACTION_ID_MAP[data.id]!!
         is ActionData.ControlMediaForApp.Stop -> SYSTEM_ACTION_ID_MAP[data.id]!!
         is ActionData.ControlMedia.Rewind -> SYSTEM_ACTION_ID_MAP[data.id]!!
@@ -986,6 +1045,11 @@ object ActionDataEntityMapper {
             add(EntityExtra(ActionEntity.EXTRA_MOVE_CURSOR_DIRECTION, directionString))
         }
 
+        is ActionData.ShellCommand -> listOf(
+            EntityExtra(ActionEntity.EXTRA_SHELL_COMMAND_DESCRIPTION, data.description),
+            EntityExtra(ActionEntity.EXTRA_SHELL_COMMAND_TIMEOUT, data.timeoutMillis.toString()),
+        )
+
         else -> emptyList()
     }
 

base/src/main/java/io/github/sds100/keymapper/base/actions/ActionErrorSnapshot.kt

@@ -5,6 +5,7 @@ import io.github.sds100.keymapper.base.actions.sound.SoundsManager
 import io.github.sds100.keymapper.base.system.inputmethod.KeyMapperImeHelper
 import io.github.sds100.keymapper.base.system.inputmethod.SwitchImeInterface
 import io.github.sds100.keymapper.common.BuildConfigProvider
+import io.github.sds100.keymapper.common.models.ShellExecutionMode
 import io.github.sds100.keymapper.common.utils.Constants
 import io.github.sds100.keymapper.common.utils.KMError
 import io.github.sds100.keymapper.common.utils.firstBlocking
@@ -202,6 +203,28 @@ class LazyActionErrorSnapshot(
                     return it
                 }
 
+            is ActionData.ShellCommand -> {
+                return when (action.executionMode) {
+                    ShellExecutionMode.ROOT -> {
+                        if (!isPermissionGranted(Permission.ROOT)) {
+                            SystemError.PermissionDenied(Permission.ROOT)
+                        } else {
+                            null
+                        }
+                    }
+
+                    ShellExecutionMode.ADB -> {
+                        if (!isSystemBridgeConnected) {
+                            SystemBridgeError.Disconnected
+                        } else {
+                            null
+                        }
+                    }
+
+                    ShellExecutionMode.STANDARD -> null
+                }
+            }
+
             else -> {}
         }
 

base/src/main/java/io/github/sds100/keymapper/base/actions/ActionId.kt

@@ -11,6 +11,7 @@ enum class ActionId {
     PINCH_SCREEN,
     URL,
     HTTP_REQUEST,
+    SHELL_COMMAND,
     INTENT,
     PHONE_CALL,
     INTERACT_UI_ELEMENT,

base/src/main/java/io/github/sds100/keymapper/base/actions/ActionUiHelper.kt

@@ -14,6 +14,7 @@ import io.github.sds100.keymapper.base.utils.ui.IconInfo
 import io.github.sds100.keymapper.base.utils.ui.ResourceProvider
 import io.github.sds100.keymapper.base.utils.ui.TintType
 import io.github.sds100.keymapper.base.utils.ui.compose.ComposeIconInfo
+import io.github.sds100.keymapper.common.models.ShellExecutionMode
 import io.github.sds100.keymapper.common.utils.InputDeviceUtils
 import io.github.sds100.keymapper.common.utils.Orientation
 import io.github.sds100.keymapper.common.utils.PinchScreenType
@@ -572,6 +573,23 @@ class ActionUiHelper(
         ActionData.DeviceControls -> getString(R.string.action_device_controls)
         is ActionData.HttpRequest -> action.description
 
+        is ActionData.ShellCommand -> when (action.executionMode) {
+            ShellExecutionMode.ROOT -> getString(
+                R.string.action_shell_command_description_with_root,
+                action.description
+            )
+
+            ShellExecutionMode.ADB -> getString(
+                R.string.action_shell_command_description_with_adb,
+                action.description
+            )
+
+            ShellExecutionMode.STANDARD -> getString(
+                R.string.action_shell_command_description_with_standard,
+                action.description
+            )
+        }
+
         is ActionData.InteractUiElement -> action.description
 
         ActionData.ClearRecentApp -> getString(R.string.action_clear_recent_app)

base/src/main/java/io/github/sds100/keymapper/base/actions/ActionUtils.kt

@@ -7,6 +7,7 @@ import androidx.annotation.RequiresApi
 import androidx.annotation.StringRes
 import androidx.compose.material.icons.Icons
 import androidx.compose.material.icons.automirrored.outlined.ArrowBack
+import androidx.compose.material.icons.automirrored.outlined.Message
 import androidx.compose.material.icons.automirrored.outlined.OpenInNew
 import androidx.compose.material.icons.automirrored.outlined.ShortText
 import androidx.compose.material.icons.automirrored.outlined.Undo
@@ -40,7 +41,6 @@ import androidx.compose.material.icons.outlined.Keyboard
 import androidx.compose.material.icons.outlined.KeyboardHide
 import androidx.compose.material.icons.outlined.Link
 import androidx.compose.material.icons.outlined.Lock
-import androidx.compose.material.icons.outlined.Message
 import androidx.compose.material.icons.outlined.MoreVert
 import androidx.compose.material.icons.outlined.Nfc
 import androidx.compose.material.icons.outlined.NotStarted
@@ -72,6 +72,7 @@ import androidx.compose.material.icons.rounded.BluetoothDisabled
 import androidx.compose.material.icons.rounded.ContentCopy
 import androidx.compose.material.icons.rounded.ContentCut
 import androidx.compose.material.icons.rounded.ContentPaste
+import androidx.compose.material.icons.rounded.Terminal
 import androidx.compose.material.icons.rounded.Wifi
 import androidx.compose.material.icons.rounded.WifiOff
 import androidx.compose.ui.graphics.vector.ImageVector
@@ -126,6 +127,7 @@ object ActionUtils {
         ActionId.INTENT -> ActionCategory.APPS
         ActionId.URL -> ActionCategory.APPS
         ActionId.HTTP_REQUEST -> ActionCategory.APPS
+        ActionId.SHELL_COMMAND -> ActionCategory.APPS
 
         ActionId.TOGGLE_WIFI -> ActionCategory.CONNECTIVITY
         ActionId.ENABLE_WIFI -> ActionCategory.CONNECTIVITY
@@ -368,6 +370,7 @@ object ActionUtils {
         ActionId.COMPOSE_SMS -> R.string.action_compose_sms
         ActionId.DEVICE_CONTROLS -> R.string.action_device_controls
         ActionId.HTTP_REQUEST -> R.string.action_http_request
+        ActionId.SHELL_COMMAND -> R.string.action_shell_command
         ActionId.INTERACT_UI_ELEMENT -> R.string.action_interact_ui_element_title
         ActionId.FORCE_STOP_APP -> R.string.action_force_stop_app
         ActionId.CLEAR_RECENT_APP -> R.string.action_clear_recent_app
@@ -867,15 +870,16 @@ object ActionUtils {
         ActionId.URL -> Icons.Outlined.Link
         ActionId.INTENT -> Icons.Outlined.DataObject
         ActionId.PHONE_CALL -> Icons.Outlined.Call
-        ActionId.SEND_SMS -> Icons.Outlined.Message
-        ActionId.COMPOSE_SMS -> Icons.Outlined.Message
+        ActionId.SEND_SMS -> Icons.AutoMirrored.Outlined.Message
+        ActionId.COMPOSE_SMS -> Icons.AutoMirrored.Outlined.Message
         ActionId.SOUND -> Icons.AutoMirrored.Outlined.VolumeUp
         ActionId.DISMISS_MOST_RECENT_NOTIFICATION -> Icons.Outlined.ClearAll
         ActionId.DISMISS_ALL_NOTIFICATIONS -> Icons.Outlined.ClearAll
         ActionId.ANSWER_PHONE_CALL -> Icons.Outlined.Call
         ActionId.END_PHONE_CALL -> Icons.Outlined.CallEnd
         ActionId.DEVICE_CONTROLS -> KeyMapperIcons.HomeIotDevice
         ActionId.HTTP_REQUEST -> Icons.Outlined.Http
+        ActionId.SHELL_COMMAND -> Icons.Rounded.Terminal
         ActionId.INTERACT_UI_ELEMENT -> KeyMapperIcons.JumpToElement
         ActionId.FORCE_STOP_APP -> Icons.Outlined.Dangerous
         ActionId.CLEAR_RECENT_APP -> Icons.Outlined.VerticalSplit
@@ -924,6 +928,7 @@ fun ActionData.isEditable(): Boolean = when (this) {
     is ActionData.SendSms,
     is ActionData.ComposeSms,
     is ActionData.HttpRequest,
+    is ActionData.ShellCommand,
     is ActionData.InteractUiElement,
     is ActionData.MoveCursor,
         -> true