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https://github.com/Atmosphere-NX/Atmosphere-libs.git
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76 lines
2.5 KiB
C++
76 lines
2.5 KiB
C++
/*
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* Copyright (c) Atmosphère-NX
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*
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* This program is free software; you can redistribute it and/or modify it
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* under the terms and conditions of the GNU General Public License,
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* version 2, as published by the Free Software Foundation.
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*
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* This program is distributed in the hope it will be useful, but WITHOUT
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* ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
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* FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for
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* more details.
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*
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* You should have received a copy of the GNU General Public License
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* along with this program. If not, see <http://www.gnu.org/licenses/>.
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*/
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#pragma once
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#include <stratosphere.hpp>
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namespace ams::htclow::mux {
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constexpr inline int MaxTaskCount = 0x80;
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enum EventTrigger : u8 {
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EventTrigger_Disconnect = 1,
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EventTrigger_ReceiveData = 2,
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EventTrigger_SendComplete = 4,
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EventTrigger_SendReady = 5,
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EventTrigger_SendBufferEmpty = 10,
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EventTrigger_ConnectReady = 11,
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};
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class TaskManager {
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private:
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enum TaskType : u8 {
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TaskType_Receive = 0,
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TaskType_Send = 1,
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TaskType_Flush = 6,
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TaskType_Connect = 7,
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};
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struct Task {
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impl::ChannelInternalType channel;
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os::EventType event;
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bool has_event_trigger;
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EventTrigger event_trigger;
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TaskType type;
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size_t size;
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};
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private:
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bool m_valid[MaxTaskCount];
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Task m_tasks[MaxTaskCount];
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public:
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TaskManager() : m_valid() { /* ... */ }
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Result AllocateTask(u32 *out_task_id, impl::ChannelInternalType channel);
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void FreeTask(u32 task_id);
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os::EventType *GetTaskEvent(u32 task_id);
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EventTrigger GetTrigger(u32 task_id);
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void ConfigureConnectTask(u32 task_id);
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void ConfigureFlushTask(u32 task_id);
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void ConfigureReceiveTask(u32 task_id, size_t size);
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void ConfigureSendTask(u32 task_id);
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void NotifyDisconnect(impl::ChannelInternalType channel);
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void NotifyReceiveData(impl::ChannelInternalType channel, size_t size);
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void NotifySendReady();
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void NotifySendBufferEmpty(impl::ChannelInternalType channel);
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void NotifyConnectReady();
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void CompleteTask(int index, EventTrigger trigger);
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};
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}
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