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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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32
src/core/hle/service/nifm/nifm.cpp
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@ -6,10 +6,21 @@
#include "core/core.h"
#include "core/hle/ipc_helpers.h"
#include "core/hle/kernel/k_event.h"
#include "core/hle/kernel/k_readable_event.h"
#include "core/hle/kernel/kernel.h"
#include "core/hle/service/kernel_helpers.h"
#include "core/hle/service/nifm/nifm.h"
#include "core/hle/service/service.h"
namespace {
// Avoids name conflict with Windows' CreateEvent macro.
[[nodiscard]] Kernel::KEvent* CreateKEvent(Service::KernelHelpers::ServiceContext& service_context,
std::string&& name) {
return service_context.CreateEvent(std::move(name));
}
} // Anonymous namespace
#include "core/network/network.h"
#include "core/network/network_interface.h"
@ -129,7 +140,7 @@ public:
class IRequest final : public ServiceFramework<IRequest> {
public:
explicit IRequest(Core::System& system_)
: ServiceFramework{system_, "IRequest"}, event1{system.Kernel()}, event2{system.Kernel()} {
: ServiceFramework{system_, "IRequest"}, service_context{system_, "IRequest"} {
static const FunctionInfo functions[] = {
{0, &IRequest::GetRequestState, "GetRequestState"},
{1, &IRequest::GetResult, "GetResult"},
@ -159,11 +170,13 @@ public:
};
RegisterHandlers(functions);
Kernel::KAutoObject::Create(std::addressof(event1));
Kernel::KAutoObject::Create(std::addressof(event2));
event1 = CreateKEvent(service_context, "IRequest:Event1");
event2 = CreateKEvent(service_context, "IRequest:Event2");
}
event1.Initialize("IRequest:Event1");
event2.Initialize("IRequest:Event2");
~IRequest() override {
service_context.CloseEvent(event1);
service_context.CloseEvent(event2);
}
private:
@ -199,7 +212,7 @@ private:
IPC::ResponseBuilder rb{ctx, 2, 2};
rb.Push(ResultSuccess);
rb.PushCopyObjects(event1.GetReadableEvent(), event2.GetReadableEvent());
rb.PushCopyObjects(event1->GetReadableEvent(), event2->GetReadableEvent());
}
void Cancel(Kernel::HLERequestContext& ctx) {
@ -230,7 +243,10 @@ private:
rb.Push<u32>(0);
}
Kernel::KEvent event1, event2;
KernelHelpers::ServiceContext service_context;
Kernel::KEvent* event1;
Kernel::KEvent* event2;
};
class INetworkProfile final : public ServiceFramework<INetworkProfile> {