retchmail/wvpopclient.h

   1 /*
   2  * Worldvisions Weaver Software:
   3  *   Copyright (C) 1997-2003 Net Integration Technologies, Inc.
   4  *
   5  * Avery's insanely fast alternative to Fetchmail -- Pop3 Client
   6  *
   7  * This code is LGPL - see the file COPYING.LIB for a full copy of the
   8  * license.
   9  */
  10 #include <vector>
  11
  12 #include "wvsendmail.h"
  13 #include "wvstreamclone.h"
  14 #include "wvstring.h"
  15 #include "wvhashtable.h"
  16 #include "wvlog.h"
  17
  18 #ifndef WVPOPCLIENT_H
  19 #define WVPOPCLIENT_H 1
  20
  21 DeclareWvDict(WvSendmailProc, int, count);
  22
  23 class WvPopClient : public WvStreamClone
  24 {
  25 public:
  26     WvSendmailProcDict sendprocs;
  27     WvString username, password, deliverto, mda;
  28     WvLog log;
  29     long res1, res2;
  30     int  next_req, next_ack, sendmails;
  31     bool flushing, apop_enable, apop_enable_fallback, explode;
  32     WvStringList trace;
  33
  34     bool safemode;
  35     int max_requests;
  36     WvStringList safe_deletes;
  37
  38     bool ignorerp;
  39
  40     struct MsgInfo
  41     {
  42         int num;                // message number
  43         long len;               // message length (bytes)
  44         bool sent,              // message _fully_ transferred to sendmail
  45              deleted;           // server acknowledged DELE command
  46         WvString err;           // error message
  47         int deletes_after_this; // number of DELE messages following this RETR
  48
  49         MsgInfo()
  50           : num(0), len(0), sent(false), deleted(false),
  51             deletes_after_this(0)
  52         {
  53         }
  54     };
  55     std::vector<MsgInfo> mess;
  56
  57     // note: we take possession of 'conn' and may delete it at any time!
  58     WvPopClient(WvStream *conn,
  59                 WvStringParm acct, WvStringParm _password,
  60                 WvStringParm _deliverto, WvStringParm _mda,
  61                 bool _flushing, bool _apop_enable,
  62                 bool _apop_enable_fallback, bool _explode,
  63                 bool _safemode, bool _ignorerp);
  64     virtual ~WvPopClient();
  65
  66     bool never_select;
  67     virtual void pre_select(SelectInfo &si);
  68     virtual bool post_select(SelectInfo &si);
  69     virtual void execute();
  70
  71     void cmd(WvStringParm s);
  72     void cmd(WVSTRING_FORMAT_DECL)
  73         { return cmd(WvString(WVSTRING_FORMAT_CALL)); }
  74     bool response();
  75
  76     void send_done(int count, bool success);
  77
  78 private:
  79     WvString acctparse(WvStringParm acct);
  80     bool not_found;
  81 };
  82
  83 #endif // WVPOPCLIENT_H