ACE/apps/JAWS2/HTTPU/http_status.h

   1 #ifndef HTTPU_HTTP_STATUS_HPP
   2 #define HTTPU_HTTP_STATUS_HPP
   3
   4 #include "ace/Singleton.h"
   5
   6 #if !defined (ACE_LACKS_PRAGMA_ONCE)
   7 # pragma once
   8 #endif /* ACE_LACKS_PRAGMA_ONCE */
   9
  10 #include "HTTPU/http_export.h"
  11 #include "ace/Synch_Traits.h"
  12
  13 class HTTP_SCode_Base;
  14
  15 class HTTPU_Export HTTP_SCode_Node
  16 // Constructor should be passed a string literal.
  17 {
  18   friend class HTTP_SCode_Base;
  19
  20 public:
  21   operator int () const;
  22   operator const char * () const;
  23
  24 private:
  25   HTTP_SCode_Node (int code, const char *code_str);
  26
  27 private:
  28   int code_;
  29   const char *code_str_;
  30 };
  31
  32 class HTTPU_Export HTTP_SCode_Base
  33 {
  34 public:
  35   static HTTP_SCode_Node STATUS_OK;
  36   static HTTP_SCode_Node STATUS_CREATED;
  37   static HTTP_SCode_Node STATUS_ACCEPTED;
  38   static HTTP_SCode_Node STATUS_NO_CONTENT;
  39   static HTTP_SCode_Node STATUS_MULTIPLE_CHOICES;
  40   static HTTP_SCode_Node STATUS_MOVED_PERMANENTLY;
  41   static HTTP_SCode_Node STATUS_MOVED_TEMPORARILY;
  42   static HTTP_SCode_Node STATUS_NOT_MODIFIED;
  43   static HTTP_SCode_Node STATUS_INSUFFICIENT_DATA;
  44   static HTTP_SCode_Node STATUS_BAD_REQUEST;
  45   static HTTP_SCode_Node STATUS_UNAUTHORIZED;
  46   static HTTP_SCode_Node STATUS_FORBIDDEN;
  47   static HTTP_SCode_Node STATUS_NOT_FOUND;
  48   static HTTP_SCode_Node STATUS_INTERNAL_SERVER_ERROR;
  49   static HTTP_SCode_Node STATUS_NOT_IMPLEMENTED;
  50   static HTTP_SCode_Node STATUS_BAD_GATEWAY;
  51   static HTTP_SCode_Node STATUS_SERVICE_UNAVAILABLE;
  52   static HTTP_SCode_Node STATUS_QUIT;
  53
  54   enum
  55   {
  56     MIN_STATUS_CODE = 200,
  57     MAX_STATUS_CODE = 599
  58   };
  59
  60 private:
  61   static HTTP_SCode_Node DUMMY;
  62 };
  63
  64 class HTTPU_Export HTTP_SCode : public HTTP_SCode_Base
  65 {
  66   // = TITLE
  67   //     Go from numeric status codes to descriptive strings.
  68   //
  69   friend class HTTP_SCode_Node;
  70   friend class ACE_Singleton<HTTP_SCode, ACE_SYNCH_MUTEX>;
  71
  72 protected:
  73   HTTP_SCode ();
  74   ~HTTP_SCode ();
  75
  76 public:
  77   const char * operator[] (int) const;
  78   // Return the reason string corresponding to a status code number.
  79
  80   static HTTP_SCode *instance ();
  81   // Return reference to the singleton.
  82
  83   enum
  84   {
  85     SC_TABLE_SIZE = MAX_STATUS_CODE - MIN_STATUS_CODE + 1
  86   };
  87
  88   void dump ();
  89
  90 private:
  91   static const char *table_[SC_TABLE_SIZE];
  92 };
  93
  94
  95 typedef ACE_Singleton<HTTP_SCode, ACE_SYNCH_MUTEX>
  96         HTTP_SCode_Singleton;
  97
  98 #if defined (ACE_HAS_INLINED_OSCALLS)
  99 #   if defined (ACE_INLINE)
 100 #     undef ACE_INLINE
 101 #   endif /* ACE_INLINE */
 102 #   define ACE_INLINE inline
 103 #   include "HTTPU/http_status.inl"
 104 # endif /* ACE_HAS_INLINED_OSCALLS */
 105
 106 #endif /* HTTPU_HTTP_STATUS_HPP */