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#ifndef _JOB_H
#define _JOB_H
#include "config.h"
#include "header.h"
#include "acbuf.h"
#include <sys/types.h>
#include "fileitem.h"
/*
class fileitem_base;
typedef SHARED_PTR<fileitem_base> tFileItemPtr;
*/
class con;
class job {
public:
typedef enum
{
R_DONE = 0, R_AGAIN = 1, R_DISCON = 2, R_NOTFORUS = 3
} eJobResult;
typedef enum {
STATE_SEND_MAIN_HEAD,
STATE_HEADER_SENT,
STATE_SEND_PLAIN_DATA,
STATE_SEND_CHUNK_HEADER,
STATE_SEND_CHUNK_DATA,
STATE_TODISCON,
STATE_ALLDONE,
STATE_SEND_BUFFER,
STATE_ERRORCONT,
STATE_FINISHJOB
} eJobState;
job(header *h, con *pParent);
~job();
// __attribute__((externally_visible))
void PrepareDownload();
/*
* Start or continue returning the file.
*/
eJobResult SendData(int confd, int nAllJobCount);
private:
int m_filefd;
con *m_pParentCon;
bool m_bChunkMode;
bool m_bClientWants2Close;
bool m_bIsHttp11;
bool m_bNoDownloadStarted;
eJobState m_state, m_backstate;
//mstring m_sErrorMsgBuffer;
tSS m_sendbuf;
mstring m_sFileLoc; // local_relative_path_to_file
mstring m_sMaintCmd;
mstring m_sOrigUrl; // local SAFE copy of the originating source
header *m_pReqHead; // copy of users requests header
fileItemMgmt m_pItem;
off_t m_nSendPos, m_nCurrentRangeLast;
off_t m_nAllDataCount;
unsigned long m_nChunkRemainingBytes;
rechecks::eMatchType m_type;
job(const job&);
job & operator=(const job&);
const char * BuildAndEnqueHeader(const fileitem::FiStatus &fistate, const off_t &nGooddataSize, header& respHead);
fileitem::FiStatus _SwitchToPtItem(const mstring &fileLoc);
void SetErrorResponse(const char * errorLine, const char *szLocation=NULL, const char *bodytext=NULL);
void HandleLocalDownload(const mstring &visPath,
const mstring &fsBase, const mstring &fsSubpath);
bool ParseRange();
off_t m_nReqRangeFrom, m_nReqRangeTo;
};
#endif
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