mirror of
https://github.com/Atmosphere-NX/Atmosphere.git
synced 2024-12-25 11:46:05 +00:00
129 lines
6.3 KiB
C++
129 lines
6.3 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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#include "../htclow/htclow_manager.hpp"
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#include "../htclow/htclow_channel.hpp"
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#include "htcfs_cache_manager.hpp"
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#include "htcfs_header_factory.hpp"
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#include "../htclow/htclow_default_channel_config.hpp"
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namespace ams::htcfs {
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class ClientImpl {
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public:
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static constexpr size_t MaxPacketBodySize = htclow::DefaultChannelConfig.max_packet_size - sizeof(htclow::PacketHeader);
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private:
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u8 m_receive_buffer[0x1C040];
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u8 m_send_buffer[0x1C040];
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u8 m_packet_buffer[MaxPacketBodySize + sizeof(htclow::PacketHeader)];
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htclow::HtclowManager *m_htclow_manager;
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CacheManager m_cache_manager;
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HeaderFactory m_header_factory;
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os::SdkMutex m_mutex;
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htclow::Module m_module;
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htclow::Channel m_rpc_channel;
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htclow::Channel m_data_channel;
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bool m_connected;
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os::ThreadType m_monitor_thread;
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os::Event m_event;
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private:
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static void ThreadEntry(void *arg) { static_cast<ClientImpl *>(arg)->ThreadBody(); }
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void ThreadBody();
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public:
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ClientImpl(htclow::HtclowManager *manager);
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~ClientImpl() {
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this->Cancel();
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this->Wait();
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}
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public:
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void Start();
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void Cancel();
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void Wait();
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public:
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Result OpenFile(s32 *out_handle, const char *path, fs::OpenMode mode, bool case_sensitive);
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Result FileExists(bool *out, const char *path, bool case_sensitive);
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Result DeleteFile(const char *path, bool case_sensitive);
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Result RenameFile(const char *old_path, const char *new_path, bool case_sensitive);
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Result GetEntryType(fs::DirectoryEntryType *out, const char *path, bool case_sensitive);
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Result OpenDirectory(s32 *out_handle, const char *path, fs::OpenDirectoryMode mode, bool case_sensitive);
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Result DirectoryExists(bool *out, const char *path, bool case_sensitive);
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Result CreateDirectory(const char *path, bool case_sensitive);
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Result DeleteDirectory(const char *path, bool recursively, bool case_sensitive);
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Result RenameDirectory(const char *old_path, const char *new_path, bool case_sensitive);
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Result CreateFile(const char *path, s64 size, bool case_sensitive);
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Result GetFileTimeStamp(u64 *out_create, u64 *out_access, u64 *out_modify, const char *path, bool case_sensitive);
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Result GetCaseSensitivePath(char *dst, size_t dst_size, const char *path);
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Result GetDiskFreeSpace(s64 *out_free, s64 *out_total, s64 *out_total_free, const char *path);
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Result CloseDirectory(s32 handle);
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Result GetEntryCount(s64 *out, s32 handle);
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Result ReadDirectory(s64 *out, fs::DirectoryEntry *out_entries, size_t max_out_entries, s32 handle);
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Result ReadDirectoryLarge(s64 *out, fs::DirectoryEntry *out_entries, size_t max_out_entries, s32 handle);
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Result GetPriorityForDirectory(s32 *out, s32 handle);
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Result SetPriorityForDirectory(s32 priority, s32 handle);
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Result CloseFile(s32 handle);
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Result ReadFile(s64 *out, void *buffer, s32 handle, s64 offset, s64 buffer_size, fs::ReadOption option);
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Result ReadFileLarge(s64 *out, void *buffer, s32 handle, s64 offset, s64 buffer_size, fs::ReadOption option);
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Result WriteFile(const void *buffer, s32 handle, s64 offset, s64 buffer_size, fs::WriteOption option);
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Result WriteFileLarge(const void *buffer, s32 handle, s64 offset, s64 buffer_size, fs::WriteOption option);
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Result GetFileSize(s64 *out, s32 handle);
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Result SetFileSize(s64 size, s32 handle);
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Result FlushFile(s32 handle);
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Result GetPriorityForFile(s32 *out, s32 handle);
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Result SetPriorityForFile(s32 priority, s32 handle);
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Result GetWorkingDirectory(char *dst, size_t dst_size);
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Result GetWorkingDirectorySize(s32 *out);
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private:
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int WaitAny(htclow::ChannelState state, os::EventType *event);
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Result SetUpProtocol();
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void TearDownProtocol();
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Result CheckResponseHeaderWithoutVersion(const Header &response, PacketType packet_type);
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Result CheckResponseHeader(const Header &response, PacketType packet_type);
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Result CheckResponseHeader(const Header &response, PacketType packet_type, s64 body_size);
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Result GetMaxProtocolVersion(s16 *out);
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Result SetProtocolVersion(s16 version);
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Result InitializeRpcChannel();
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Result SendToRpcChannel(const void *src, s64 size);
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Result ReceiveFromRpcChannel(void *dst, s64 size);
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Result ReceiveFromDataChannel(s64 size);
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Result SendToDataChannel();
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Result SendToHtclow(const void *src, s64 size, htclow::Channel *channel);
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Result ReceiveFromHtclow(void *dst, s64 size, htclow::Channel *channel);
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Result SendRequest(const Header &request) { return this->SendRequest(request, nullptr, 0, nullptr, 0); }
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Result SendRequest(const Header &request, const void *arg1, size_t arg1_size) { return this->SendRequest(request, arg1, arg1_size, nullptr, 0); }
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Result SendRequest(const Header &request, const void *arg1, size_t arg1_size, const void *arg2, size_t arg2_size);
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void InitializeDataChannelForReceive(void *dst, size_t size);
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void InitializeDataChannelForSend(const void *src, size_t size);
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void FinalizeDataChannel();
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};
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}
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