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service: Replace service event creation with ServiceContext::CreateEvent

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The service context helps to manage all created events and allows us to close them upon destruction.
This commit is contained in:
Morph
2021-09-28 23:42:50 -04:00
parent 3a33519598
commit fadcee14f8
26 changed files with 367 additions and 271 deletions
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41
src/core/hle/service/am/applets/applets.cpp
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@@ -12,8 +12,7 @@
#include "core/frontend/applets/profile_select.h"
#include "core/frontend/applets/software_keyboard.h"
#include "core/frontend/applets/web_browser.h"
#include "core/hle/kernel/k_readable_event.h"
#include "core/hle/kernel/k_writable_event.h"
#include "core/hle/kernel/k_event.h"
#include "core/hle/service/am/am.h"
#include "core/hle/service/am/applet_ae.h"
#include "core/hle/service/am/applet_oe.h"
@@ -29,19 +28,19 @@
namespace Service::AM::Applets {
AppletDataBroker::AppletDataBroker(Core::System& system_, LibraryAppletMode applet_mode_)
: system{system_}, applet_mode{applet_mode_}, state_changed_event{system.Kernel()},
pop_out_data_event{system.Kernel()}, pop_interactive_out_data_event{system.Kernel()} {
Kernel::KAutoObject::Create(std::addressof(state_changed_event));
Kernel::KAutoObject::Create(std::addressof(pop_out_data_event));
Kernel::KAutoObject::Create(std::addressof(pop_interactive_out_data_event));
state_changed_event.Initialize("ILibraryAppletAccessor:StateChangedEvent");
pop_out_data_event.Initialize("ILibraryAppletAccessor:PopDataOutEvent");
pop_interactive_out_data_event.Initialize("ILibraryAppletAccessor:PopInteractiveDataOutEvent");
: system{system_}, applet_mode{applet_mode_}, service_context{system,
"ILibraryAppletAccessor"} {
state_changed_event = service_context.CreateEvent("ILibraryAppletAccessor:StateChangedEvent");
pop_out_data_event = service_context.CreateEvent("ILibraryAppletAccessor:PopDataOutEvent");
pop_interactive_out_data_event =
service_context.CreateEvent("ILibraryAppletAccessor:PopInteractiveDataOutEvent");
}
AppletDataBroker::~AppletDataBroker() = default;
AppletDataBroker::~AppletDataBroker() {
service_context.CloseEvent(state_changed_event);
service_context.CloseEvent(pop_out_data_event);
service_context.CloseEvent(pop_interactive_out_data_event);
}
AppletDataBroker::RawChannelData AppletDataBroker::PeekDataToAppletForDebug() const {
std::vector<std::vector<u8>> out_normal;
@@ -65,7 +64,7 @@ std::shared_ptr<IStorage> AppletDataBroker::PopNormalDataToGame() {
auto out = std::move(out_channel.front());
out_channel.pop_front();
pop_out_data_event.GetWritableEvent().Clear();
pop_out_data_event->GetWritableEvent().Clear();
return out;
}
@@ -84,7 +83,7 @@ std::shared_ptr<IStorage> AppletDataBroker::PopInteractiveDataToGame() {
auto out = std::move(out_interactive_channel.front());
out_interactive_channel.pop_front();
pop_interactive_out_data_event.GetWritableEvent().Clear();
pop_interactive_out_data_event->GetWritableEvent().Clear();
return out;
}
@@ -103,7 +102,7 @@ void AppletDataBroker::PushNormalDataFromGame(std::shared_ptr<IStorage>&& storag
void AppletDataBroker::PushNormalDataFromApplet(std::shared_ptr<IStorage>&& storage) {
out_channel.emplace_back(std::move(storage));
pop_out_data_event.GetWritableEvent().Signal();
pop_out_data_event->GetWritableEvent().Signal();
}
void AppletDataBroker::PushInteractiveDataFromGame(std::shared_ptr<IStorage>&& storage) {
@@ -112,11 +111,11 @@ void AppletDataBroker::PushInteractiveDataFromGame(std::shared_ptr<IStorage>&& s
void AppletDataBroker::PushInteractiveDataFromApplet(std::shared_ptr<IStorage>&& storage) {
out_interactive_channel.emplace_back(std::move(storage));
pop_interactive_out_data_event.GetWritableEvent().Signal();
pop_interactive_out_data_event->GetWritableEvent().Signal();
}
void AppletDataBroker::SignalStateChanged() {
state_changed_event.GetWritableEvent().Signal();
state_changed_event->GetWritableEvent().Signal();
switch (applet_mode) {
case LibraryAppletMode::AllForeground:
@@ -141,15 +140,15 @@ void AppletDataBroker::SignalStateChanged() {
}
Kernel::KReadableEvent& AppletDataBroker::GetNormalDataEvent() {
return pop_out_data_event.GetReadableEvent();
return pop_out_data_event->GetReadableEvent();
}
Kernel::KReadableEvent& AppletDataBroker::GetInteractiveDataEvent() {
return pop_interactive_out_data_event.GetReadableEvent();
return pop_interactive_out_data_event->GetReadableEvent();
}
Kernel::KReadableEvent& AppletDataBroker::GetStateChangedEvent() {
return state_changed_event.GetReadableEvent();
return state_changed_event->GetReadableEvent();
}
Applet::Applet(Core::System& system_, LibraryAppletMode applet_mode_)

10
src/core/hle/service/am/applets/applets.h
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@@ -8,7 +8,7 @@
#include <queue>
#include "common/swap.h"
#include "core/hle/kernel/k_event.h"
#include "core/hle/service/kernel_helpers.h"
union ResultCode;
@@ -105,6 +105,8 @@ private:
Core::System& system;
LibraryAppletMode applet_mode;
KernelHelpers::ServiceContext service_context;
// Queues are named from applet's perspective
// PopNormalDataToApplet and PushNormalDataFromGame
@@ -119,13 +121,13 @@ private:
// PopInteractiveDataToGame and PushInteractiveDataFromApplet
std::deque<std::shared_ptr<IStorage>> out_interactive_channel;
Kernel::KEvent state_changed_event;
Kernel::KEvent* state_changed_event;
// Signaled on PushNormalDataFromApplet
Kernel::KEvent pop_out_data_event;
Kernel::KEvent* pop_out_data_event;
// Signaled on PushInteractiveDataFromApplet
Kernel::KEvent pop_interactive_out_data_event;
Kernel::KEvent* pop_interactive_out_data_event;
};
class Applet {