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Send cancelation events to monitors when injection fails.

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Bug: 20649729
Change-Id: I46cd14ac1f040d404c0b1581b38fa07a944e5fb9
This commit is contained in:
Michael Wright 2015-06-12 13:25:11 +01:00
parent 3a98172289
commit fa13dcf39f
2 changed files with 16 additions and 1 deletions
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16
services/inputflinger/InputDispatcher.cpp
View File

@ -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);

1
services/inputflinger/InputDispatcher.h
View File

@ -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,