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Diffstat (limited to '')
-rw-r--r-- | src/core/hle/service/sm/sm.cpp | 58 |
1 files changed, 58 insertions, 0 deletions
diff --git a/src/core/hle/service/sm/sm.cpp b/src/core/hle/service/sm/sm.cpp new file mode 100644 index 000000000..40df0f0dd --- /dev/null +++ b/src/core/hle/service/sm/sm.cpp @@ -0,0 +1,58 @@ +// Copyright 2017 Citra Emulator Project +// Licensed under GPLv2 or any later version +// Refer to the license.txt file included. + +#include <tuple> +#include "core/hle/kernel/client_session.h" +#include "core/hle/kernel/server_port.h" +#include "core/hle/result.h" +#include "core/hle/service/sm/sm.h" + +namespace Service { +namespace SM { + +static ResultCode ValidateServiceName(const std::string& name) { + if (name.size() <= 0 || name.size() > 8) { + return ERR_INVALID_NAME_SIZE; + } + if (name.find('\0') != std::string::npos) { + return ERR_NAME_CONTAINS_NUL; + } + return RESULT_SUCCESS; +} + +ResultVal<Kernel::SharedPtr<Kernel::ServerPort>> ServiceManager::RegisterService( + std::string name, unsigned int max_sessions) { + + CASCADE_CODE(ValidateServiceName(name)); + Kernel::SharedPtr<Kernel::ServerPort> server_port; + Kernel::SharedPtr<Kernel::ClientPort> client_port; + std::tie(server_port, client_port) = Kernel::ServerPort::CreatePortPair(max_sessions, name); + + registered_services.emplace(name, std::move(client_port)); + return MakeResult<Kernel::SharedPtr<Kernel::ServerPort>>(std::move(server_port)); +} + +ResultVal<Kernel::SharedPtr<Kernel::ClientPort>> ServiceManager::GetServicePort( + const std::string& name) { + + CASCADE_CODE(ValidateServiceName(name)); + auto it = registered_services.find(name); + if (it == registered_services.end()) { + return ERR_SERVICE_NOT_REGISTERED; + } + + return MakeResult<Kernel::SharedPtr<Kernel::ClientPort>>(it->second); +} + +ResultVal<Kernel::SharedPtr<Kernel::ClientSession>> ServiceManager::ConnectToService( + const std::string& name) { + + CASCADE_RESULT(auto client_port, GetServicePort(name)); + return client_port->Connect(); +} + +std::unique_ptr<ServiceManager> g_service_manager; + +} // namespace SM +} // namespace Service |