mirror of
https://github.com/Atmosphere-NX/Atmosphere
synced 2024-11-13 00:26:35 +00:00
88 lines
3.2 KiB
C++
88 lines
3.2 KiB
C++
#include <switch.h>
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#include <stratosphere/servicesession.hpp>
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#include "sm_user_service.hpp"
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#include "sm_registration.hpp"
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Result UserService::dispatch(IpcParsedCommand &r, IpcCommand &out_c, u64 cmd_id, u8 *pointer_buffer, size_t pointer_buffer_size) {
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Result rc = 0xF601;
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switch ((UserServiceCmd)cmd_id) {
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case User_Cmd_Initialize:
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rc = WrapIpcCommandImpl<&UserService::initialize>(this, r, out_c, pointer_buffer, pointer_buffer_size);
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break;
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case User_Cmd_GetService:
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rc = WrapIpcCommandImpl<&UserService::get_service>(this, r, out_c, pointer_buffer, pointer_buffer_size);
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break;
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case User_Cmd_RegisterService:
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rc = WrapIpcCommandImpl<&UserService::register_service>(this, r, out_c, pointer_buffer, pointer_buffer_size);
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break;
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case User_Cmd_UnregisterService:
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rc = WrapIpcCommandImpl<&UserService::unregister_service>(this, r, out_c, pointer_buffer, pointer_buffer_size);
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break;
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default:
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break;
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}
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return rc;
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}
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Result UserService::handle_deferred() {
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/* If we're deferred, GetService failed. */
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return WrapDeferredIpcCommandImpl<&UserService::deferred_get_service>(this, this->deferred_service);;
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}
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std::tuple<Result> UserService::initialize(PidDescriptor pid) {
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this->pid = pid.pid;
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this->has_initialized = true;
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return {0};
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}
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std::tuple<Result, MovedHandle> UserService::get_service(u64 service) {
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Handle session_h = 0;
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Result rc = 0x415;
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#ifdef SM_ENABLE_SMHAX
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if (!this->has_initialized) {
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rc = Registration::GetServiceForPid(Registration::GetInitialProcessId(), service, &session_h);
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}
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#endif
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if (this->has_initialized) {
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rc = Registration::GetServiceForPid(this->pid, service, &session_h);
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}
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/* It's possible that this will end up deferring us...take that into account. */
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if (rc == RESULT_DEFER_SESSION) {
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this->deferred_service = service;
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}
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return {rc, MovedHandle{session_h}};
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}
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std::tuple<Result, MovedHandle> UserService::deferred_get_service(u64 service) {
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Handle session_h = 0;
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Result rc = Registration::GetServiceHandle(service, &session_h);
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return {rc, MovedHandle{session_h}};
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}
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std::tuple<Result, MovedHandle> UserService::register_service(u64 service, u8 is_light, u32 max_sessions) {
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Handle service_h = 0;
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Result rc = 0x415;
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#ifdef SM_ENABLE_SMHAX
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if (!this->has_initialized) {
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rc = Registration::RegisterServiceForPid(Registration::GetInitialProcessId(), service, max_sessions, (is_light & 1) != 0, &service_h);
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}
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#endif
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if (this->has_initialized) {
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rc = Registration::RegisterServiceForPid(this->pid, service, max_sessions, (is_light & 1) != 0, &service_h);
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}
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return {rc, MovedHandle{service_h}};
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}
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std::tuple<Result> UserService::unregister_service(u64 service) {
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Result rc = 0x415;
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#ifdef SM_ENABLE_SMHAX
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if (!this->has_initialized) {
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rc = Registration::UnregisterServiceForPid(Registration::GetInitialProcessId(), service);
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}
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#endif
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if (this->has_initialized) {
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rc = Registration::UnregisterServiceForPid(this->pid, service);
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}
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return {rc};
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}
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