2016-05-22 18:22:49 +02:00
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// Copyright 2016 Citra Emulator Project
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// Licensed under GPLv2 or any later version
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// Refer to the license.txt file included.
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2016-05-22 19:30:13 +02:00
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#include <tuple>
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2016-05-22 18:22:49 +02:00
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#include "common/assert.h"
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2021-04-22 06:43:25 +02:00
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#include "core/hle/kernel/k_client_port.h"
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2021-04-22 06:53:56 +02:00
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#include "core/hle/kernel/k_server_port.h"
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2021-04-14 02:48:37 +02:00
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#include "core/hle/kernel/k_server_session.h"
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2020-12-31 08:01:08 +01:00
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#include "core/hle/kernel/k_thread.h"
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2018-08-02 04:40:00 +02:00
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#include "core/hle/kernel/object.h"
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2021-02-13 00:43:01 +01:00
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#include "core/hle/kernel/svc_results.h"
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2016-05-22 18:22:49 +02:00
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namespace Kernel {
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2021-04-22 06:53:56 +02:00
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KServerPort::KServerPort(KernelCore& kernel) : KSynchronizationObject{kernel} {}
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KServerPort::~KServerPort() = default;
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2016-05-22 18:22:49 +02:00
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2021-04-22 06:53:56 +02:00
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void KServerPort::Initialize(std::string&& name_) {
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// Set member variables.
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name = std::move(name_);
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}
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ResultVal<KServerSession*> KServerPort::Accept() {
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2017-06-23 08:57:05 +02:00
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if (pending_sessions.empty()) {
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2021-02-13 00:43:01 +01:00
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return ResultNotFound;
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2017-06-23 08:57:05 +02:00
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}
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2021-04-14 02:48:37 +02:00
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auto* session = pending_sessions.back();
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2017-06-23 08:57:05 +02:00
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pending_sessions.pop_back();
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2021-04-14 02:48:37 +02:00
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return MakeResult(session);
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2017-06-23 08:57:05 +02:00
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}
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2021-04-22 06:53:56 +02:00
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void KServerPort::AppendPendingSession(KServerSession* pending_session) {
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2019-03-11 15:28:16 +01:00
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pending_sessions.push_back(std::move(pending_session));
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2020-12-22 07:36:53 +01:00
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if (pending_sessions.size() == 1) {
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NotifyAvailable();
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}
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2016-05-22 18:22:49 +02:00
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}
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2021-04-22 06:53:56 +02:00
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void KServerPort::Destroy() {}
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bool KServerPort::IsSignaled() const {
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2020-02-11 22:36:39 +01:00
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return !pending_sessions.empty();
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}
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2021-04-22 06:53:56 +02:00
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KServerPort::PortPair KServerPort::CreatePortPair(KernelCore& kernel, u32 max_sessions,
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std::string name) {
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KServerPort* server_port = new KServerPort(kernel);
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KClientPort* client_port = new KClientPort(kernel);
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2016-05-22 18:22:49 +02:00
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2021-04-22 06:53:56 +02:00
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KAutoObject::Create(server_port);
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KAutoObject::Create(client_port);
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2021-04-22 06:53:56 +02:00
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server_port->Initialize(name + "_Server");
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client_port->Initialize(max_sessions, name + "_Client");
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2021-04-22 06:53:56 +02:00
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2016-05-22 18:22:49 +02:00
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client_port->server_port = server_port;
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2021-04-22 06:43:25 +02:00
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server_port->name = name + "_Server";
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2021-04-22 06:53:56 +02:00
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return std::make_pair(server_port, client_port);
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2016-05-22 18:22:49 +02:00
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}
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2018-01-20 08:48:02 +01:00
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} // namespace Kernel
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