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hle: service: Add option for service interfaces to create or use the default thread.

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This commit is contained in:
bunnei 2022-03-30 21:13:53 -07:00 committed by Morph
parent 864523327f
commit bf1750664c
5 changed files with 29 additions and 11 deletions
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11
src/core/hle/kernel/hle_ipc.cpp
View file

@ -24,8 +24,15 @@
namespace Kernel {
SessionRequestHandler::SessionRequestHandler(KernelCore& kernel_, const char* service_name_)
: kernel{kernel_}, service_thread{kernel.CreateServiceThread(service_name_)} {}
SessionRequestHandler::SessionRequestHandler(KernelCore& kernel_, const char* service_name_,
ServiceThreadType thread_type)
: kernel{kernel_} {
if (thread_type == ServiceThreadType::CreateNew) {
service_thread = kernel.CreateServiceThread(service_name_);
} else {
service_thread = kernel.GetDefaultServiceThread();
}
}
SessionRequestHandler::~SessionRequestHandler() {
kernel.ReleaseServiceThread(service_thread);

8
src/core/hle/kernel/hle_ipc.h
View file

@ -33,6 +33,11 @@ namespace Service {
class ServiceFrameworkBase;
}
enum class ServiceThreadType {
Default,
CreateNew,
};
namespace Kernel {
class Domain;
@ -57,7 +62,8 @@ enum class ThreadWakeupReason;
*/
class SessionRequestHandler : public std::enable_shared_from_this<SessionRequestHandler> {
public:
SessionRequestHandler(KernelCore& kernel, const char* service_name_);
SessionRequestHandler(KernelCore& kernel_, const char* service_name_,
ServiceThreadType thread_type);
virtual ~SessionRequestHandler();
/**

5
src/core/hle/service/service.cpp
View file

@ -91,8 +91,9 @@ namespace Service {
}
ServiceFrameworkBase::ServiceFrameworkBase(Core::System& system_, const char* service_name_,
u32 max_sessions_, InvokerFn* handler_invoker_)
: SessionRequestHandler(system_.Kernel(), service_name_), system{system_},
ServiceThreadType thread_type, u32 max_sessions_,
InvokerFn* handler_invoker_)
: SessionRequestHandler(system_.Kernel(), service_name_, thread_type), system{system_},
service_name{service_name_}, max_sessions{max_sessions_}, handler_invoker{handler_invoker_} {}
ServiceFrameworkBase::~ServiceFrameworkBase() {

14
src/core/hle/service/service.h
View file

@ -114,7 +114,8 @@ private:
Kernel::HLERequestContext& ctx);
explicit ServiceFrameworkBase(Core::System& system_, const char* service_name_,
u32 max_sessions_, InvokerFn* handler_invoker_);
ServiceThreadType thread_type, u32 max_sessions_,
InvokerFn* handler_invoker_);
~ServiceFrameworkBase() override;
void RegisterHandlersBase(const FunctionInfoBase* functions, std::size_t n);
@ -176,14 +177,17 @@ protected:
/**
* Initializes the handler with no functions installed.
*
* @param system_ The system context to construct this service under.
* @param system_ The system context to construct this service under.
* @param service_name_ Name of the service.
* @param max_sessions_ Maximum number of sessions that can be
* connected to this service at the same time.
* @param thread_type Specifies the thread type for this service. If this is set to CreateNew,
* it creates a new thread for it, otherwise this uses the default thread.
* @param max_sessions_ Maximum number of sessions that can be connected to this service at the
* same time.
*/
explicit ServiceFramework(Core::System& system_, const char* service_name_,
ServiceThreadType thread_type = ServiceThreadType::Default,
u32 max_sessions_ = ServerSessionCountMax)
: ServiceFrameworkBase(system_, service_name_, max_sessions_, Invoker) {}
: ServiceFrameworkBase(system_, service_name_, thread_type, max_sessions_, Invoker) {}
/// Registers handlers in the service.
template <std::size_t N>

2
src/core/hle/service/sm/sm.cpp
View file

@ -206,7 +206,7 @@ void SM::UnregisterService(Kernel::HLERequestContext& ctx) {
}
SM::SM(ServiceManager& service_manager_, Core::System& system_)
: ServiceFramework{system_, "sm:", 4},
: ServiceFramework{system_, "sm:", ServiceThreadType::Default, 4},
service_manager{service_manager_}, kernel{system_.Kernel()} {
RegisterHandlers({
{0, &SM::Initialize, "Initialize"},