boost/thread/exceptions.hpp

   1 // Copyright (C) 2001-2003
   2 // William E. Kempf
   3 // Copyright (C) 2007-8 Anthony Williams
   4 //
   5 //  Distributed under the Boost Software License, Version 1.0. (See accompanying
   6 //  file LICENSE_1_0.txt or copy at http://www.boost.org/LICENSE_1_0.txt)
   7
   8 #ifndef BOOST_THREAD_EXCEPTIONS_PDM070801_H
   9 #define BOOST_THREAD_EXCEPTIONS_PDM070801_H
  10
  11 #include <boost/thread/detail/config.hpp>
  12
  13 //  pdm: Sorry, but this class is used all over the place & I end up
  14 //       with recursive headers if I don't separate it
  15 //  wek: Not sure why recursive headers would cause compilation problems
  16 //       given the include guards, but regardless it makes sense to
  17 //       seperate this out any way.
  18
  19 #include <string>
  20 #include <stdexcept>
  21
  22 #include <boost/config/abi_prefix.hpp>
  23
  24 namespace boost
  25 {
  26
  27     class BOOST_THREAD_DECL thread_interrupted
  28     {};
  29
  30 class BOOST_THREAD_DECL thread_exception : public std::exception
  31 {
  32 protected:
  33     thread_exception();
  34     thread_exception(int sys_err_code);
  35
  36 public:
  37     ~thread_exception() throw();
  38
  39     int native_error() const;
  40
  41 private:
  42     int m_sys_err;
  43 };
  44
  45     class condition_error:
  46         public std::exception
  47     {
  48     public:
  49         const char* what() const throw()
  50         {
  51             return "Condition error";
  52         }
  53     };
  54
  55
  56 class BOOST_THREAD_DECL lock_error : public thread_exception
  57 {
  58 public:
  59     lock_error();
  60     lock_error(int sys_err_code);
  61     ~lock_error() throw();
  62
  63     virtual const char* what() const throw();
  64 };
  65
  66 class BOOST_THREAD_DECL thread_resource_error : public thread_exception
  67 {
  68 public:
  69     thread_resource_error();
  70     thread_resource_error(int sys_err_code);
  71     ~thread_resource_error() throw();
  72
  73     virtual const char* what() const throw();
  74 };
  75
  76 class BOOST_THREAD_DECL unsupported_thread_option : public thread_exception
  77 {
  78 public:
  79     unsupported_thread_option();
  80     unsupported_thread_option(int sys_err_code);
  81     ~unsupported_thread_option() throw();
  82
  83     virtual const char* what() const throw();
  84 };
  85
  86 class BOOST_THREAD_DECL invalid_thread_argument : public thread_exception
  87 {
  88 public:
  89     invalid_thread_argument();
  90     invalid_thread_argument(int sys_err_code);
  91     ~invalid_thread_argument() throw();
  92
  93     virtual const char* what() const throw();
  94 };
  95
  96 class BOOST_THREAD_DECL thread_permission_error : public thread_exception
  97 {
  98 public:
  99     thread_permission_error();
 100     thread_permission_error(int sys_err_code);
 101     ~thread_permission_error() throw();
 102
 103     virtual const char* what() const throw();
 104 };
 105
 106 } // namespace boost
 107
 108 #include <boost/config/abi_suffix.hpp>
 109
 110 #endif // BOOST_THREAD_CONFIG_PDM070801_H
 111
 112 // Change log:
 113 //    3 Jan 03  WEKEMPF Modified for DLL implementation.
 114