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#include "nw4r/snd/snd_SoundArchive.h"
/* Original source:
* kiwi515/ogws
* src/nw4r/snd/snd_SoundArchive.cpp
*/
/*******************************************************************************
* headers
*/
#include <cstring>
#include "common.h"
#include "nw4r/snd/snd_SoundArchiveFile.h" // detail::SoundArchiveFileReader
#include "nw4r/NW4RAssert.hpp"
/*******************************************************************************
* types
*/
// forward declarations
namespace nw4r { namespace ut { class FileStream; }}
/*******************************************************************************
* functions
*/
namespace nw4r { namespace snd {
SoundArchive::SoundArchive() :
mFileReader (nullptr)
{
mExtFileRoot[0] = '/';
mExtFileRoot[1] = '\0';
}
SoundArchive::~SoundArchive() {}
bool SoundArchive::IsAvailable() const
{
if (!mFileReader)
return false;
return true;
}
void SoundArchive::Setup(detail::SoundArchiveFileReader *fileReader)
{
NW4RAssertPointerNonnull_Line(70, fileReader);
mFileReader = fileReader;
}
void SoundArchive::Shutdown()
{
mFileReader = nullptr;
mExtFileRoot[0] = '/';
mExtFileRoot[1] = '\0';
}
u32 SoundArchive::GetPlayerCount() const
{
return mFileReader->GetPlayerCount();
}
u32 SoundArchive::GetGroupCount() const
{
return mFileReader->GetGroupCount();
}
const char* SoundArchive::GetSoundLabelString(u32 id) const {
return mFileReader->GetSoundLabelString(id);
}
u32 SoundArchive::ConvertLabelStringToSoundId(char const *label) const
{
return mFileReader->ConvertLabelStringToSoundId(label);
}
u32 SoundArchive::ConvertLabelStringToPlayerId(const char* pLabel) const {
return mFileReader->ConvertLabelStringToPlayerId(pLabel);
}
u32 SoundArchive::ConvertLabelStringToGroupId(const char* pLabel) const {
return mFileReader->ConvertLabelStringToGroupId(pLabel);
}
u32 SoundArchive::ConvertLabelStringToBankId(const char* pLabel) const {
return mFileReader->ConvertLabelStringToBankId(pLabel);
}
u32 SoundArchive::GetSoundUserParam(u32 id) const {
return mFileReader->GetSoundUserParam(id);
}
SoundArchive::SoundType SoundArchive::GetSoundType(u32 soundId) const
{
return mFileReader->GetSoundType(soundId);
}
bool SoundArchive::ReadSoundInfo(u32 soundId, SoundInfo *info) const
{
return mFileReader->ReadSoundInfo(soundId, info);
}
bool SoundArchive::ReadSeqSoundInfo(u32 soundId, SeqSoundInfo *info) const
{
return mFileReader->ReadSeqSoundInfo(soundId, info);
}
bool SoundArchive::detail_ReadStrmSoundInfo(u32 soundId,
StrmSoundInfo *info) const
{
return mFileReader->ReadStrmSoundInfo(soundId, info);
}
bool SoundArchive::detail_ReadWaveSoundInfo(u32 soundId,
WaveSoundInfo *info) const
{
return mFileReader->ReadWaveSoundInfo(soundId, info);
}
bool SoundArchive::ReadPlayerInfo(u32 playerId, PlayerInfo *info) const
{
return mFileReader->ReadPlayerInfo(playerId, info);
}
bool SoundArchive::ReadSoundArchivePlayerInfo(
SoundArchivePlayerInfo *info) const
{
return mFileReader->ReadSoundArchivePlayerInfo(info);
}
bool SoundArchive::detail_ReadSound3DParam(u32 soundId, nw4r::snd::SoundArchive::Sound3DParam* info) const
{
return mFileReader->ReadSound3DParam(soundId, info);
}
bool SoundArchive::ReadBankInfo(u32 bankId, BankInfo *info) const
{
return mFileReader->ReadBankInfo(bankId, info);
}
bool SoundArchive::detail_ReadGroupInfo(u32 groupId, GroupInfo *info) const
{
return mFileReader->ReadGroupInfo(groupId, info);
}
bool SoundArchive::detail_ReadGroupItemInfo(u32 groupId, u32 index,
GroupItemInfo *info) const
{
return mFileReader->ReadGroupItemInfo(groupId, index, info);
}
u32 SoundArchive::detail_GetFileCount() const
{
return mFileReader->GetFileCount();
}
bool SoundArchive::detail_ReadFileInfo(u32 fileId, FileInfo *info) const
{
return mFileReader->ReadFileInfo(fileId, info);
}
bool SoundArchive::detail_ReadFilePos(u32 fileId, u32 index,
FilePos *info) const
{
return mFileReader->ReadFilePos(fileId, index, info);
}
ut::FileStream *SoundArchive::detail_OpenFileStream(u32 fileId, void *buffer,
int size) const
{
FileInfo fileInfo;
if (!detail_ReadFileInfo(fileId, &fileInfo))
return nullptr;
if (fileInfo.extFilePath)
{
ut::FileStream *stream = OpenExtStreamImpl(
buffer, size, fileInfo.extFilePath, 0, fileInfo.fileSize);
return stream;
}
FilePos filePos;
if (!detail_ReadFilePos(fileId, 0, &filePos))
return nullptr;
GroupInfo groupInfo;
if (!detail_ReadGroupInfo(filePos.groupId, &groupInfo))
return nullptr;
GroupItemInfo itemInfo;
if (!detail_ReadGroupItemInfo(filePos.groupId, filePos.index, &itemInfo))
return nullptr;
u32 itemOffset = groupInfo.offset + itemInfo.offset;
u32 itemSize = itemInfo.size;
if (groupInfo.extFilePath)
{
ut::FileStream *stream = OpenExtStreamImpl(
buffer, size, groupInfo.extFilePath, itemOffset, itemSize);
return stream;
}
else
{
ut::FileStream *stream = OpenStream(buffer, size, itemOffset, itemSize);
return stream;
}
}
ut::FileStream *SoundArchive::OpenExtStreamImpl(void *buffer, int size,
char const *extFilePath,
u32 begin, u32 length) const
{
char const *fullPath;
char pathBuffer[FILE_PATH_MAX + 1];
if (extFilePath[0] == '/')
{
// absolute path
fullPath = extFilePath;
}
else
{
u32 fileLen = std::strlen(extFilePath);
u32 dirLen = std::strlen(mExtFileRoot);
if (fileLen + dirLen >= FILE_PATH_MAX + 1)
{
NW4RWarningMessage_Line(349, "Too long file path \"%s/%s\"",
mExtFileRoot, extFilePath);
return nullptr;
}
std::strncpy(pathBuffer, mExtFileRoot, dirLen + 1);
std::strncat(pathBuffer, extFilePath, fileLen + 1);
fullPath = pathBuffer;
}
return OpenExtStream(buffer, size, fullPath, begin, length);
}
ut::FileStream* SoundArchive::detail_OpenGroupStream(u32 id, void* pBuffer,
int bufferSize) const {
GroupInfo groupInfo;
if (!detail_ReadGroupInfo(id, &groupInfo)) {
return NULL;
}
if (groupInfo.extFilePath != NULL) {
return OpenExtStreamImpl(pBuffer, bufferSize, groupInfo.extFilePath,
groupInfo.offset, groupInfo.size);
}
return OpenStream(pBuffer, bufferSize, groupInfo.offset, groupInfo.size);
}
ut::FileStream*
SoundArchive::detail_OpenGroupWaveDataStream(u32 id, void* pBuffer,
int bufferSize) const {
GroupInfo groupInfo;
if (!detail_ReadGroupInfo(id, &groupInfo)) {
return NULL;
}
if (groupInfo.extFilePath != NULL) {
return OpenExtStreamImpl(pBuffer, bufferSize, groupInfo.extFilePath,
groupInfo.waveDataOffset,
groupInfo.waveDataSize);
}
return OpenStream(pBuffer, bufferSize, groupInfo.waveDataOffset,
groupInfo.waveDataSize);
}
void SoundArchive::SetExternalFileRoot(const char* pExtFileRoot) {
u32 len = std::strlen(pExtFileRoot);
u32 nullPos = len;
if (pExtFileRoot[len - 1] != '/') {
mExtFileRoot[len] = '/';
nullPos++;
}
mExtFileRoot[nullPos] = '\0';
// @bug Long path can overflow mExtFileRoot buffer
std::strncpy(mExtFileRoot, pExtFileRoot, len);
}
}} // namespace nw4r::snd
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