am 5c1693c2: am 8d207165: am 49e11f80: Merge "Clear/restore calling identity... (29dc8d19) · Commits · e / os / android_frameworks_base

core/java/android/view/accessibility/AccessibilityInteractionClient.java

+16 −0

Original line number	Diff line number	Diff line
		@@ -186,7 +186,9 @@ public final class AccessibilityInteractionClient
		if (DEBUG) {
		Log.i(LOG_TAG, "Window cache miss");
		}
		final long identityToken = Binder.clearCallingIdentity();
		window = connection.getWindow(accessibilityWindowId);
		Binder.restoreCallingIdentity(identityToken);
		if (window != null) {
		sAccessibilityCache.addWindow(window);
		return window;
		@@ -222,7 +224,9 @@ public final class AccessibilityInteractionClient
		if (DEBUG) {
		Log.i(LOG_TAG, "Windows cache miss");
		}
		final long identityToken = Binder.clearCallingIdentity();
		windows = connection.getWindows();
		Binder.restoreCallingIdentity(identityToken);
		if (windows != null) {
		final int windowCount = windows.size();
		for (int i = 0; i < windowCount; i++) {
		@@ -282,9 +286,11 @@ public final class AccessibilityInteractionClient
		}
		}
		final int interactionId = mInteractionIdCounter.getAndIncrement();
		final long identityToken = Binder.clearCallingIdentity();
		final boolean success = connection.findAccessibilityNodeInfoByAccessibilityId(
		accessibilityWindowId, accessibilityNodeId, interactionId, this,
		prefetchFlags, Thread.currentThread().getId());
		Binder.restoreCallingIdentity(identityToken);
		// If the scale is zero the call has failed.
		if (success) {
		List<AccessibilityNodeInfo> infos = getFindAccessibilityNodeInfosResultAndClear(
		@@ -328,9 +334,11 @@ public final class AccessibilityInteractionClient
		IAccessibilityServiceConnection connection = getConnection(connectionId);
		if (connection != null) {
		final int interactionId = mInteractionIdCounter.getAndIncrement();
		final long identityToken = Binder.clearCallingIdentity();
		final boolean success = connection.findAccessibilityNodeInfosByViewId(
		accessibilityWindowId, accessibilityNodeId, viewId, interactionId, this,
		Thread.currentThread().getId());
		Binder.restoreCallingIdentity(identityToken);
		if (success) {
		List<AccessibilityNodeInfo> infos = getFindAccessibilityNodeInfosResultAndClear(
		interactionId);
		@@ -374,9 +382,11 @@ public final class AccessibilityInteractionClient
		IAccessibilityServiceConnection connection = getConnection(connectionId);
		if (connection != null) {
		final int interactionId = mInteractionIdCounter.getAndIncrement();
		final long identityToken = Binder.clearCallingIdentity();
		final boolean success = connection.findAccessibilityNodeInfosByText(
		accessibilityWindowId, accessibilityNodeId, text, interactionId, this,
		Thread.currentThread().getId());
		Binder.restoreCallingIdentity(identityToken);
		if (success) {
		List<AccessibilityNodeInfo> infos = getFindAccessibilityNodeInfosResultAndClear(
		interactionId);
		@@ -419,9 +429,11 @@ public final class AccessibilityInteractionClient
		IAccessibilityServiceConnection connection = getConnection(connectionId);
		if (connection != null) {
		final int interactionId = mInteractionIdCounter.getAndIncrement();
		final long identityToken = Binder.clearCallingIdentity();
		final boolean success = connection.findFocus(accessibilityWindowId,
		accessibilityNodeId, focusType, interactionId, this,
		Thread.currentThread().getId());
		Binder.restoreCallingIdentity(identityToken);
		if (success) {
		AccessibilityNodeInfo info = getFindAccessibilityNodeInfoResultAndClear(
		interactionId);
		@@ -461,9 +473,11 @@ public final class AccessibilityInteractionClient
		IAccessibilityServiceConnection connection = getConnection(connectionId);
		if (connection != null) {
		final int interactionId = mInteractionIdCounter.getAndIncrement();
		final long identityToken = Binder.clearCallingIdentity();
		final boolean success = connection.focusSearch(accessibilityWindowId,
		accessibilityNodeId, direction, interactionId, this,
		Thread.currentThread().getId());
		Binder.restoreCallingIdentity(identityToken);
		if (success) {
		AccessibilityNodeInfo info = getFindAccessibilityNodeInfoResultAndClear(
		interactionId);
		@@ -502,9 +516,11 @@ public final class AccessibilityInteractionClient
		IAccessibilityServiceConnection connection = getConnection(connectionId);
		if (connection != null) {
		final int interactionId = mInteractionIdCounter.getAndIncrement();
		final long identityToken = Binder.clearCallingIdentity();
		final boolean success = connection.performAccessibilityAction(
		accessibilityWindowId, accessibilityNodeId, action, arguments,
		interactionId, this, Thread.currentThread().getId());
		Binder.restoreCallingIdentity(identityToken);
		if (success) {
		return getPerformAccessibilityActionResultAndClear(interactionId);
		}