summaryrefslogtreecommitdiffstats
path: root/src/svnqt/exception.hpp
blob: 8f589f07f7afc0a86864abf13b307c129eadfde9 (plain)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
/*
 * Port for usage with qt-framework and development for tdesvn
 * (C) 2005-2007 by Rajko Albrecht
 * http://tdesvn.alwins-world.de
 */
/*
 * ====================================================================
 * Copyright (c) 2002-2005 The RapidSvn Group.  All rights reserved.
 *
 * This library is free software; you can redistribute it and/or
 * modify it under the terms of the GNU Lesser General Public
 * License as published by the Free Software Foundation; either
 * version 2.1 of the License, or (at your option) any later version.
 *
 * This library is distributed in the hope that it will be useful,
 * but WITHOUT ANY WARRANTY; without even the implied warranty of
 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
 * Lesser General Public License for more details.
 *
 * You should have received a copy of the GNU Lesser General Public
 * License along with this library (in the file LGPL.txt); if not,
 * write to the Free Software Foundation, Inc., 51 Franklin St,
 * Fifth Floor, Boston, MA  02110-1301  USA
 *
 * This software consists of voluntary contributions made by many
 * individuals.  For exact contribution history, see the revision
 * history and logs, available at http://rapidsvn.tigris.org/.
 * ====================================================================
 */

#ifndef _SVNCPP_EXCEPTION_H_
#define _SVNCPP_EXCEPTION_H_

#include "svnqt/svnqt_defines.hpp"
// subversion api
#include "svn_client.h"
#include <tqstring.h>

namespace svn
{

  /**
   * Generic exception class.
   */
  class SVNTQT_EXPORT Exception
  {
  public:
    /**
     * Constructor.  Assigns the exception reason.
     */
    Exception (const char * message) throw ();
    Exception (const TQString&message) throw();

    virtual ~Exception () throw ();

    /**
     * @return the exception message.
     */
    virtual const TQString& msg() const;

    /**
     * @return the outermost error code.
     */
    apr_status_t apr_err () const;

    static TQString error2msg(svn_error_t*error);

  protected:
    struct Data;
    Data * m;
    void setMessage(const TQString&);

  private:

    Exception (const Exception &) throw ();

    Exception () throw ();

    Exception & operator = (const Exception &);

  };

  /**
   * Subversion client exception class.
   */
  class SVNTQT_EXPORT ClientException : public Exception
  {
  public:
    /**
     * Constructor.  Sets the error template and an optional message.
     * @param error the error to display. This will get cleared inside with svn_error_clear
     * so it isn't usable after that!
     */
    ClientException (svn_error_t * error) throw ();


    /**
     * Constructor that takes only an apr errorcode
     */
    ClientException (apr_status_t status) throw ();

   /**
    * Constructor
    */
    ClientException (const char*msg) throw ();

   /**
    * Constructor
    */
    ClientException (const TQString&message) throw();

    /**
     * Copy constructor
     */
    ClientException (const ClientException & src) throw ();

    virtual ~ClientException () throw ();

  private:
    ClientException () throw ();

    ClientException & operator = (ClientException &);
    static TQString getBackTrace();

    void init();
    /// backtrace from constructor;
    TQString m_backTraceConstr;

  };

}

#endif