Send cancelation events to monitors when injection fails. (fa13dcf3) · Commits · e / devices / smdk4412 / android_frameworks_native

services/inputflinger/InputDispatcher.cpp

+15 −1

Original line number	Diff line number	Diff line
		@@ -859,6 +859,13 @@ bool InputDispatcher::dispatchMotionLocked(

		setInjectionResultLocked(entry, injectionResult);
		if (injectionResult != INPUT_EVENT_INJECTION_SUCCEEDED) {
		if (injectionResult != INPUT_EVENT_INJECTION_PERMISSION_DENIED) {
		CancelationOptions::Mode mode(isPointerEvent ?
		CancelationOptions::CANCEL_POINTER_EVENTS :
		CancelationOptions::CANCEL_NON_POINTER_EVENTS);
		CancelationOptions options(mode, "input event injection failed");
		synthesizeCancelationEventsForMonitorsLocked(options);
		}
		return true;
		}

		@@ -886,7 +893,7 @@ void InputDispatcher::logOutboundMotionDetailsLocked(const char* prefix, const M
		"edgeFlags=0x%x, xPrecision=%f, yPrecision=%f, downTime=%lld",
		prefix,
		entry->eventTime, entry->deviceId, entry->source, entry->policyFlags,
		entry->action, entry->actionButton entry->flags,
		entry->action, entry->actionButton, entry->flags,
		entry->metaState, entry->buttonState,
		entry->edgeFlags, entry->xPrecision, entry->yPrecision,
		entry->downTime);
		@@ -2167,6 +2174,13 @@ void InputDispatcher::synthesizeCancelationEventsForAllConnectionsLocked(
		}
		}

		void InputDispatcher::synthesizeCancelationEventsForMonitorsLocked(
		const CancelationOptions& options) {
		for (size_t i = 0; i < mMonitoringChannels.size(); i++) {
		synthesizeCancelationEventsForInputChannelLocked(mMonitoringChannels[i], options);
		}
		}

		void InputDispatcher::synthesizeCancelationEventsForInputChannelLocked(
		const sp<InputChannel>& channel, const CancelationOptions& options) {
		ssize_t index = getConnectionIndexLocked(channel);

services/inputflinger/InputDispatcher.h

+1 −0

Original line number	Diff line number	Diff line
		@@ -1076,6 +1076,7 @@ private:

		void synthesizeCancelationEventsForAllConnectionsLocked(
		const CancelationOptions& options);
		void synthesizeCancelationEventsForMonitorsLocked(const CancelationOptions& options);
		void synthesizeCancelationEventsForInputChannelLocked(const sp<InputChannel>& channel,
		const CancelationOptions& options);
		void synthesizeCancelationEventsForConnectionLocked(const sp<Connection>& connection,