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/*
* Copyright (C) 2005-2018 Team Kodi
* This file is part of Kodi - https://kodi.tv
*
* SPDX-License-Identifier: GPL-2.0-or-later
* See LICENSES/README.md for more information.
*/
#pragma once
// FileShoutcast.h: interface for the CShoutcastFile class.
//
//////////////////////////////////////////////////////////////////////
#include "CurlFile.h"
#include "IFile.h"
#include "threads/Thread.h"
#include <memory>
#include <queue>
#include <utility>
namespace MUSIC_INFO
{
class CMusicInfoTag;
}
namespace XFILE
{
class CFileCache;
class CShoutcastFile : public IFile, public CThread
{
public:
CShoutcastFile();
~CShoutcastFile() override;
int64_t GetPosition() override;
int64_t GetLength() override;
bool Open(const CURL& url) override;
bool Exists(const CURL& url) override { return true; }
int Stat(const CURL& url, struct __stat64* buffer) override
{
errno = ENOENT;
return -1;
}
ssize_t Read(void* lpBuf, size_t uiBufSize) override;
int64_t Seek(int64_t iFilePosition, int iWhence = SEEK_SET) override;
void Close() override;
int IoControl(EIoControl request, void* param) override;
void Process() override;
protected:
bool ExtractTagInfo(const char* buf);
void ReadTruncated(char* buf2, int size);
private:
std::string DecodeToUTF8(const std::string& str);
CCurlFile m_file;
std::string m_fileCharset;
int m_metaint;
int m_discarded; // data used for tags
int m_currint;
char* m_buffer; // buffer used for tags
std::string m_title;
CFileCache* m_cacheReader;
CEvent m_tagChange;
CCriticalSection m_tagSection;
using TagInfo = std::pair<int64_t, std::shared_ptr<MUSIC_INFO::CMusicInfoTag>>;
std::queue<TagInfo> m_tags; // tagpos, tag
std::shared_ptr<MUSIC_INFO::CMusicInfoTag> m_masterTag;
};
}
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