kernel: invert session request handling flow

This commit is contained in:
Liam
2022-10-16 01:53:56 -04:00
parent 7f0d0dd177
commit 983f2b7074
22 changed files with 424 additions and 282 deletions

View File

@ -43,6 +43,10 @@ Kernel::KClientPort& ServiceManager::InterfaceFactory(ServiceManager& self, Core
return self.sm_interface->CreatePort();
}
void ServiceManager::SessionHandler(ServiceManager& self, Kernel::KServerPort* server_port) {
self.sm_interface->AcceptSession(server_port);
}
Result ServiceManager::RegisterService(std::string name, u32 max_sessions,
Kernel::SessionRequestHandlerPtr handler) {
@ -83,7 +87,6 @@ ResultVal<Kernel::KPort*> ServiceManager::GetServicePort(const std::string& name
port->Initialize(ServerSessionCountMax, false, name);
auto handler = it->second;
port->GetServerPort().SetSessionHandler(std::move(handler));
return port;
}
@ -144,7 +147,8 @@ ResultVal<Kernel::KClientSession*> SM::GetServiceImpl(Kernel::HLERequestContext&
// Find the named port.
auto port_result = service_manager.GetServicePort(name);
if (port_result.Failed()) {
auto service = service_manager.GetService<Kernel::SessionRequestHandler>(name);
if (port_result.Failed() || !service) {
LOG_ERROR(Service_SM, "called service={} -> error 0x{:08X}", name, port_result.Code().raw);
return port_result.Code();
}
@ -156,12 +160,11 @@ ResultVal<Kernel::KClientSession*> SM::GetServiceImpl(Kernel::HLERequestContext&
// Create a new session.
Kernel::KClientSession* session{};
if (const auto result = port->GetClientPort().CreateSession(
std::addressof(session), std::make_shared<Kernel::SessionRequestManager>(kernel));
result.IsError()) {
if (const auto result = port->GetClientPort().CreateSession(&session); result.IsError()) {
LOG_ERROR(Service_SM, "called service={} -> error 0x{:08X}", name, result.raw);
return result;
}
service->AcceptSession(&port->GetServerPort());
LOG_DEBUG(Service_SM, "called service={} -> session={}", name, session->GetId());