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Merge pull request #1980 from ogniK5377/applet-msg-update

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Proper no message handling for AM::PopMessage
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bunnei 2019-01-04 21:42:12 -05:00 committed by GitHub
commit 1c7696e0d9
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1 changed files with 10 additions and 1 deletions
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11
src/core/hle/service/am/am.cpp
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@ -38,6 +38,7 @@
namespace Service::AM {
constexpr ResultCode ERR_NO_DATA_IN_CHANNEL{ErrorModule::AM, 0x2};
constexpr ResultCode ERR_NO_MESSAGES{ErrorModule::AM, 0x3};
constexpr ResultCode ERR_SIZE_OUT_OF_BOUNDS{ErrorModule::AM, 0x1F7};
enum class AppletId : u32 {
@ -460,9 +461,17 @@ void ICommonStateGetter::GetEventHandle(Kernel::HLERequestContext& ctx) {
void ICommonStateGetter::ReceiveMessage(Kernel::HLERequestContext& ctx) {
LOG_DEBUG(Service_AM, "called");
const auto message = msg_queue->PopMessage();
IPC::ResponseBuilder rb{ctx, 3};
if (message == AppletMessageQueue::AppletMessage::NoMessage) {
LOG_ERROR(Service_AM, "Message queue is empty");
rb.Push(ERR_NO_MESSAGES);
rb.PushEnum<AppletMessageQueue::AppletMessage>(message);
return;
}
rb.Push(RESULT_SUCCESS);
rb.PushEnum<AppletMessageQueue::AppletMessage>(msg_queue->PopMessage());
rb.PushEnum<AppletMessageQueue::AppletMessage>(message);
}
void ICommonStateGetter::GetCurrentFocusState(Kernel::HLERequestContext& ctx) {