40 lines
1.7 KiB
C++
40 lines
1.7 KiB
C++
// SPDX-License-Identifier: MPL-2.0
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// Copyright © 2020 Skyline Team and Contributors (https://github.com/skyline-emu/)
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#pragma once
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#include <common.h>
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#include <services/base_service.h>
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#include "KSyncObject.h"
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namespace skyline::kernel::type {
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/**
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* @brief KService holds a reference to a service, this is equivalent to KClientSession
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*/
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class KSession : public KSyncObject {
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public:
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const std::shared_ptr<service::BaseService> serviceObject; //!< A shared pointer to the service class
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std::unordered_map<KHandle, std::shared_ptr<service::BaseService>> domainTable; //!< This maps from a virtual handle to it's service
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KHandle handleIndex{0x1}; //!< The currently allocated handle index
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const service::Service serviceType; //!< The type of the service
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enum class ServiceStatus { Open, Closed } serviceStatus{ServiceStatus::Open}; //!< If the session is open or closed
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bool isDomain{}; //!< Holds if this is a domain session or not
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/**
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* @param state The state of the device
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* @param serviceObject A shared pointer to the service class
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*/
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KSession(const DeviceState &state, std::shared_ptr<service::BaseService> &serviceObject) : serviceObject(serviceObject), serviceType(serviceObject->serviceType), KSyncObject(state, KType::KSession) {}
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/**
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* This converts this session into a domain session (https://switchbrew.org/wiki/IPC_Marshalling#Domains)
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* @return The virtual handle of this service in the domain
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*/
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KHandle ConvertDomain() {
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isDomain = true;
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domainTable[handleIndex] = serviceObject;
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return handleIndex++;
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}
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};
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}
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