/libtunepimp-0.5.3/lib/analyzer.h

 1/*----------------------------------------------------------------------------
 2
 3   libtunepimp -- The MusicBrainz tagging library.  
 4                  Let a thousand taggers bloom!
 5   
 6   Copyright (C) Robert Kaye 2003
 7   
 8   This file is part of libtunepimp.
 9
10   libtunepimp is free software; you can redistribute it and/or modify
11   it under the terms of the GNU General Public License as published by
12   the Free Software Foundation; either version 2 of the License, or
13   (at your option) any later version.
14
15   libtunepimp is distributed in the hope that it will be useful,
16   but WITHOUT ANY WARRANTY; without even the implied warranty of
17   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
18   GNU General Public License for more details.
19
20   You should have received a copy of the GNU General Public License
21   along with libtunepimp; if not, write to the Free Software
22   Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
23
24   $Id: analyzer.h 8359 2006-08-07 20:34:50Z luks $
25
26----------------------------------------------------------------------------*/
27#ifndef __ANALYZER_H__
28#define __ANALYZER_H__
29
30#include "thread.h"
31#include "semaphore.h"
32#include "track.h"
33#include "plugin.h"
34
35#define ANALYZER_REDO_STRING "<redo>"
36
37enum PUIDResult
38{
39    eOk,
40    eFileNotFound,
41    eDecodeError,
42    eCannotConnect,
43    eOutOfMemory,
44    eNoPUID,
45    eNoClientId,
46    eOtherError
47};
48
49class TunePimp;
50class FileCache;
51class SubmitInfo;
52class WatchdogThread;
53class Plugins;
54class Track;
55
56class Analyzer : public Thread
57{
58    public:
59                 Analyzer(TunePimp       *tunePimp,
60                          Plugins        *plugins,
61                          FileCache      *cache,
62                          WatchdogThread *watchdog);
63        virtual ~Analyzer(void);
64
65        void     wake(void);
66        void     threadMain(void);
67
68        void     setProxy(const std::string &proxyServer, short proxyPort)
69                  {
70                       this->proxyServer = proxyServer;
71                       this->proxyPort = proxyPort;
72                  };
73
74    private:
75
76        PUIDResult calculatePUID(Plugin *plugin, const std::string &fileName, std::string &err, 
77                               std::string &puidId, unsigned long &duration, Metadata &mdata);
78        void      setError(Track *track, PUIDResult retVal);
79
80        TunePimp             *tunePimp;
81        Plugins              *plugins;
82        FileCache            *cache;
83        bool                  exitThread;
84        Semaphore            *sem;
85        unsigned              lastWake;
86        SubmitInfo           *submitInfo;
87        std::string                proxyServer;
88        short                 proxyPort;
89        WatchdogThread       *dog;
90};
91
92#endif
93