mirror of
https://github.com/Atmosphere-NX/Atmosphere
synced 2024-11-10 07:06:34 +00:00
73 lines
2.7 KiB
C++
73 lines
2.7 KiB
C++
/*
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* Copyright (c) 2018-2020 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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#include "../driver/htc_i_driver.hpp"
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#include "htc_rpc_task_table.hpp"
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#include "htc_rpc_task_queue.hpp"
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#include "htc_rpc_task_id_free_list.hpp"
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namespace ams::htc::server::rpc {
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class RpcClient {
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private:
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/* TODO: where is this value coming from, again? */
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static constexpr size_t BufferSize = 0xE400;
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private:
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mem::StandardAllocator *m_allocator;
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driver::IDriver *m_driver;
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htclow::ChannelId m_channel_id;
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void *m_receive_thread_stack;
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void *m_send_thread_stack;
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os::ThreadType m_receive_thread;
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os::ThreadType m_send_thread;
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os::SdkMutex &m_mutex;
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RpcTaskIdFreeList &m_task_id_free_list;
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RpcTaskTable &m_task_table;
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bool m_task_active[MaxRpcCount];
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RpcTaskQueue m_task_queue;
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bool m_cancelled;
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bool m_thread_running;
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os::EventType m_receive_buffer_available_events[MaxRpcCount];
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os::EventType m_send_buffer_available_events[MaxRpcCount];
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char m_receive_buffer[BufferSize];
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char m_send_buffer[BufferSize];
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private:
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static void ReceiveThreadEntry(void *arg) { static_cast<RpcClient *>(arg)->ReceiveThread(); }
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static void SendThreadEntry(void *arg) { static_cast<RpcClient *>(arg)->SendThread(); }
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Result ReceiveThread();
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Result SendThread();
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public:
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RpcClient(driver::IDriver *driver, htclow::ChannelId channel);
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RpcClient(mem::StandardAllocator *allocator, driver::IDriver *driver, htclow::ChannelId channel);
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~RpcClient();
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public:
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void Open();
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void Close();
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Result Start();
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void Cancel();
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void Wait();
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int WaitAny(htclow::ChannelState state, os::EventType *event);
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private:
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Result ReceiveHeader(RpcPacket *header);
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Result ReceiveBody(char *dst, size_t size);
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Result SendRequest(const char *src, size_t size);
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};
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}
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