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// Copyright 2016 Citra Emulator Project
// Licensed under GPLv2 or any later version
// Refer to the license.txt file included.
#pragma once
#include <memory>
#include <string>
#include <boost/serialization/export.hpp>
#include "common/common_types.h"
#include "core/hle/kernel/object.h"
#include "core/hle/kernel/server_port.h"
#include "core/hle/result.h"
namespace Kernel {
class ClientSession;
class ClientPort final : public Object {
public:
explicit ClientPort(KernelSystem& kernel);
~ClientPort() override;
friend class ServerPort;
std::string GetTypeName() const override {
return "ClientPort";
}
std::string GetName() const override {
return name;
}
static constexpr HandleType HANDLE_TYPE = HandleType::ClientPort;
HandleType GetHandleType() const override {
return HANDLE_TYPE;
}
std::shared_ptr<ServerPort> GetServerPort() const {
return server_port;
}
/**
* Creates a new Session pair, adds the created ServerSession to the associated ServerPort's
* list of pending sessions, and signals the ServerPort, causing any threads
* waiting on it to awake.
* @returns ClientSession The client endpoint of the created Session pair, or error code.
*/
Result Connect(std::shared_ptr<ClientSession>* out_client_session);
/**
* Signifies that a previously active connection has been closed,
* decreasing the total number of active connections to this port.
*/
void ConnectionClosed();
private:
KernelSystem& kernel;
std::shared_ptr<ServerPort> server_port; ///< ServerPort associated with this client port.
u32 max_sessions = 0; ///< Maximum number of simultaneous sessions the port can have
u32 active_sessions = 0; ///< Number of currently open sessions to this port
std::string name; ///< Name of client port (optional)
friend class KernelSystem;
private:
friend class boost::serialization::access;
template <class Archive>
void serialize(Archive& ar, const unsigned int);
};
} // namespace Kernel
BOOST_CLASS_EXPORT_KEY(Kernel::ClientPort)
CONSTRUCT_KERNEL_OBJECT(Kernel::ClientPort)
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