Atmosphere/stratosphere/sm/source/sm_user_service.cpp

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/*
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* Copyright (c) 2018-2019 Atmosphère-NX
*
* This program is free software; you can redistribute it and/or modify it
* under the terms and conditions of the GNU General Public License,
* version 2, as published by the Free Software Foundation.
*
* This program is distributed in the hope it will be useful, but WITHOUT
* ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
* FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for
* more details.
*
* You should have received a copy of the GNU General Public License
* along with this program. If not, see <http://www.gnu.org/licenses/>.
*/
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#include <switch.h>
#include <stratosphere.hpp>
#include "sm_user_service.hpp"
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#include "sm_registration.hpp"
Result UserService::Initialize(PidDescriptor pid) {
this->pid = pid.pid;
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this->has_initialized = true;
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return ResultSuccess;
}
Result UserService::GetService(Out<MovedHandle> out_h, SmServiceName service) {
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Handle session_h = 0;
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if (!this->has_initialized) {
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return ResultSmInvalidClient;
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}
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R_TRY(Registration::GetServiceForPid(this->pid, smEncodeName(service.name), &session_h));
out_h.SetValue(session_h);
return ResultSuccess;
}
Result UserService::RegisterService(Out<MovedHandle> out_h, SmServiceName service, u32 max_sessions, bool is_light) {
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Handle service_h = 0;
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if (!this->has_initialized) {
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return ResultSmInvalidClient;
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}
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R_TRY(Registration::RegisterServiceForPid(this->pid, smEncodeName(service.name), max_sessions, (is_light & 1) != 0, &service_h));
out_h.SetValue(service_h);
return ResultSuccess;
}
Result UserService::UnregisterService(SmServiceName service) {
if (!this->has_initialized) {
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return ResultSmInvalidClient;
}
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return Registration::UnregisterServiceForPid(this->pid, smEncodeName(service.name));
}
Result UserService::AtmosphereInstallMitm(Out<MovedHandle> srv_h, Out<MovedHandle> qry_h, SmServiceName service) {
Handle service_h = 0;
Handle query_h = 0;
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if (!this->has_initialized) {
return ResultSmInvalidClient;
}
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R_TRY(Registration::InstallMitmForPid(this->pid, smEncodeName(service.name), &service_h, &query_h));
srv_h.SetValue(service_h);
qry_h.SetValue(query_h);
return ResultSuccess;
}
Result UserService::AtmosphereUninstallMitm(SmServiceName service) {
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if (!this->has_initialized) {
return ResultSmInvalidClient;
}
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return Registration::UninstallMitmForPid(this->pid, smEncodeName(service.name));
}
Result UserService::AtmosphereAcknowledgeMitmSession(Out<u64> client_pid, Out<MovedHandle> fwd_h, SmServiceName service) {
Handle out_fwd_h = 0;
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if (!this->has_initialized) {
return ResultSmInvalidClient;
}
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R_TRY(Registration::AcknowledgeMitmSessionForPid(this->pid, smEncodeName(service.name), &out_fwd_h, client_pid.GetPointer()));
fwd_h.SetValue(out_fwd_h);
return ResultSuccess;
}
Result UserService::AtmosphereAssociatePidTidForMitm(u64 pid, u64 tid) {
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if (!this->has_initialized) {
return ResultSmInvalidClient;
}
if (Registration::IsInitialProcess(pid)) {
return ResultSmNotAllowed;
}
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return Registration::AssociatePidTidForMitm(pid, tid);
}