feat(security&privacy) : expose more methods from sdk

libraries/matrix/api/src/main/kotlin/io/element/android/libraries/matrix/api/room/MatrixRoom.kt

@@ -25,6 +25,7 @@ import io.element.android.libraries.matrix.api.media.VideoInfo
 import io.element.android.libraries.matrix.api.poll.PollKind
 import io.element.android.libraries.matrix.api.room.draft.ComposerDraft
 import io.element.android.libraries.matrix.api.room.history.RoomHistoryVisibility
+import io.element.android.libraries.matrix.api.room.join.JoinRule
 import io.element.android.libraries.matrix.api.room.knock.KnockRequest
 import io.element.android.libraries.matrix.api.room.location.AssetType
 import io.element.android.libraries.matrix.api.room.powerlevels.MatrixRoomPowerLevels
@@ -450,4 +451,14 @@ interface MatrixRoom : Closeable {
      * - `false` if the room alias didn't exist so it couldn't be removed.
      */
     suspend fun removeRoomAliasFromRoomDirectory(roomAlias: RoomAlias): Result<Boolean>
+
+    /**
+     * Enable End-to-end encryption in this room.
+     */
+    suspend fun enableEncryption(): Result<Unit>
+
+    /**
+     * Update the join rule for this room.
+     */
+    suspend fun updateJoinRule(joinRule: JoinRule): Result<Unit>
 }

libraries/matrix/impl/src/main/kotlin/io/element/android/libraries/matrix/impl/room/RustMatrixRoom.kt

@@ -39,6 +39,7 @@ import io.element.android.libraries.matrix.api.room.RoomMembershipObserver
 import io.element.android.libraries.matrix.api.room.StateEventType
 import io.element.android.libraries.matrix.api.room.draft.ComposerDraft
 import io.element.android.libraries.matrix.api.room.history.RoomHistoryVisibility
+import io.element.android.libraries.matrix.api.room.join.JoinRule
 import io.element.android.libraries.matrix.api.room.knock.KnockRequest
 import io.element.android.libraries.matrix.api.room.location.AssetType
 import io.element.android.libraries.matrix.api.room.powerlevels.MatrixRoomPowerLevels
@@ -54,6 +55,7 @@ import io.element.android.libraries.matrix.impl.core.RustSendHandle
 import io.element.android.libraries.matrix.impl.mapper.map
 import io.element.android.libraries.matrix.impl.room.draft.into
 import io.element.android.libraries.matrix.impl.room.history.map
+import io.element.android.libraries.matrix.impl.room.join.map
 import io.element.android.libraries.matrix.impl.room.knock.RustKnockRequest
 import io.element.android.libraries.matrix.impl.room.member.RoomMemberListFetcher
 import io.element.android.libraries.matrix.impl.room.member.RoomMemberMapper
@@ -797,8 +799,6 @@ class RustMatrixRoom(
         }
     }
 
-
-
     override suspend fun updateRoomVisibility(roomVisibility: RoomVisibility): Result<Unit> = withContext(roomDispatcher) {
         runCatching {
             innerRoom.updateRoomVisibility(roomVisibility.map())
@@ -817,6 +817,18 @@ class RustMatrixRoom(
         }
     }
 
+    override suspend fun enableEncryption(): Result<Unit> = withContext(roomDispatcher) {
+        runCatching {
+            innerRoom.enableEncryption()
+        }
+    }
+
+    override suspend fun updateJoinRule(joinRule: JoinRule): Result<Unit> = withContext(roomDispatcher) {
+        runCatching {
+            innerRoom.updateJoinRules(joinRule.map())
+        }
+    }
+
     private fun createTimeline(
         timeline: InnerTimeline,
         mode: Timeline.Mode,

libraries/matrix/test/src/main/kotlin/io/element/android/libraries/matrix/test/room/FakeMatrixRoom.kt

@@ -34,6 +34,7 @@ import io.element.android.libraries.matrix.api.room.RoomMember
 import io.element.android.libraries.matrix.api.room.StateEventType
 import io.element.android.libraries.matrix.api.room.draft.ComposerDraft
 import io.element.android.libraries.matrix.api.room.history.RoomHistoryVisibility
+import io.element.android.libraries.matrix.api.room.join.JoinRule
 import io.element.android.libraries.matrix.api.room.knock.KnockRequest
 import io.element.android.libraries.matrix.api.room.location.AssetType
 import io.element.android.libraries.matrix.api.room.powerlevels.MatrixRoomPowerLevels
@@ -153,6 +154,8 @@ class FakeMatrixRoom(
     private val roomVisibilityResult: () -> Result<RoomVisibility> = { lambdaError() },
     private val publishRoomAliasInRoomDirectoryResult: (RoomAlias) -> Result<Boolean> = { lambdaError() },
     private val removeRoomAliasFromRoomDirectoryResult: (RoomAlias) -> Result<Boolean> = { lambdaError() },
+    private val enableEncryptionResult: () -> Result<Unit> = { lambdaError() },
+    private val updateJoinRuleResult: (JoinRule) -> Result<Unit> = { lambdaError() },
 ) : MatrixRoom {
     private val _roomInfoFlow: MutableSharedFlow<MatrixRoomInfo> = MutableSharedFlow(replay = 1)
     override val roomInfoFlow: Flow<MatrixRoomInfo> = _roomInfoFlow
@@ -203,9 +206,11 @@ class FakeMatrixRoom(
         return Result.success(Unit)
     }
 
-    fun enableEncryption() {
+    override suspend fun enableEncryption(): Result<Unit> = simulateLongTask {
-        isEncrypted = true
+        enableEncryptionResult().onSuccess {
-        emitSyncUpdate()
+            isEncrypted = true
+            emitSyncUpdate()
+        }
     }
 
     private val _syncUpdateFlow = MutableStateFlow(0L)
@@ -614,6 +619,10 @@ class FakeMatrixRoom(
         removeRoomAliasFromRoomDirectoryResult(roomAlias)
     }
 
+    override suspend fun updateJoinRule(joinRule: JoinRule): Result<Unit> = simulateLongTask {
+        updateJoinRuleResult(joinRule)
+    }
+
     fun givenRoomMembersState(state: MatrixRoomMembersState) {
         membersStateFlow.value = state
     }