46 lines
1.2 KiB
C++
46 lines
1.2 KiB
C++
// Copyright 2014 Citra Emulator Project
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// Licensed under GPLv2
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// Refer to the license.txt file included.
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#include "common/common_types.h"
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#include "core/file_sys/archive_romfs.h"
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////////////////////////////////////////////////////////////////////////////////////////////////////
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// FileSys namespace
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namespace FileSys {
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Archive_RomFS::Archive_RomFS(const Loader::AppLoader& app_loader) {
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// Load the RomFS from the app
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if (Loader::ResultStatus::Success != app_loader.ReadRomFS(raw_data)) {
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WARN_LOG(FILESYS, "Unable to read RomFS!");
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}
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}
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Archive_RomFS::~Archive_RomFS() {
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}
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/**
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* Read data from the archive
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* @param offset Offset in bytes to start reading archive from
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* @param length Length in bytes to read data from archive
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* @param buffer Buffer to read data into
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* @return Number of bytes read
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*/
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size_t Archive_RomFS::Read(const u64 offset, const u32 length, u8* buffer) const {
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DEBUG_LOG(FILESYS, "called offset=%d, length=%d", offset, length);
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memcpy(buffer, &raw_data[(u32)offset], length);
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return length;
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}
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/**
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* Get the size of the archive in bytes
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* @return Size of the archive in bytes
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*/
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size_t Archive_RomFS::GetSize() const {
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ERROR_LOG(FILESYS, "(UNIMPLEMENTED)");
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return 0;
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}
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} // namespace FileSys
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