ACE/apps/JAWS3/jaws3/Event_Result.h

   1 /* -*- c++ -*- */
   2 #ifndef JAWS_EVENT_RESULT_H
   3 #define JAWS_EVENT_RESULT_H
   4
   5 #include "ace/OS_NS_errno.h"
   6 #include "ace/os_include/os_stddef.h"   /* Needed for size_t */
   7
   8 #include "jaws3/Export.h"
   9
  10 class JAWS_Event_Result;
  11
  12 class JAWS_Export JAWS_Event_Result
  13 {
  14 public:
  15   enum JE_STATUS
  16   { JE_IDLE
  17   , JE_OK
  18   , JE_PENDING
  19   , JE_CANCEL
  20   , JE_ERROR
  21   };
  22
  23   enum JE_REASON
  24   { JE_NO_REASON
  25   , JE_ACCEPT_OK
  26   , JE_ACCEPT_PENDING
  27   , JE_ACCEPT_TIMEOUT
  28   , JE_ACCEPT_FAIL
  29   , JE_CONNECT_OK
  30   , JE_CONNECT_PENDING
  31   , JE_CONNECT_TIMEOUT
  32   , JE_CONNECT_FAIL
  33   , JE_SEND_OK
  34   , JE_SEND_PENDING
  35   , JE_SEND_BLOCKED
  36   , JE_SEND_SHORT
  37   , JE_SEND_TIMEOUT
  38   , JE_SEND_FAIL
  39   , JE_RECV_OK
  40   , JE_RECV_PENDING
  41   , JE_RECV_BLOCKED
  42   , JE_RECV_SHORT
  43   , JE_RECV_TIMEOUT
  44   , JE_RECV_FAIL
  45   , JE_TRANSMIT_OK
  46   , JE_TRANSMIT_PENDING
  47   , JE_TRANSMIT_BLOCKED
  48   , JE_TRANSMIT_SHORT
  49   , JE_TRANSMIT_TIMEOUT
  50   , JE_TRANSMIT_FAIL
  51   , JE_TIMER_OK
  52   , JE_TIMER_CANCEL
  53   , JE_TIMER_PENDING
  54   , JE_TIMER_FAIL
  55   , JE_LAMBDA_OK
  56   , JE_LAMBDA_CANCEL
  57   , JE_LAMBDA_PENDING
  58   , JE_LAMBDA_SHORT
  59   , JE_LAMBDA_TIMEOUT
  60   , JE_LAMBDA_FAIL
  61   };
  62
  63   JAWS_Event_Result ( size_t bytes = 0
  64                     , JE_STATUS status = JE_IDLE
  65                     , JE_REASON reason = JE_NO_REASON
  66                     , int error_number = -1
  67                     , void * data = 0
  68                     )
  69     : bytes_ (bytes)
  70     , status_ (status)
  71     , reason_ (reason)
  72     , error_number_ (error_number)
  73     , data_ (data)
  74   {
  75     if (this->error_number_ == -1)
  76       this->error_number_ = errno;
  77   }
  78
  79   size_t bytes () const { return this->bytes_; }
  80
  81   int status () const { return this->status_; }
  82   int reason () const { return this->reason_; }
  83
  84   int error_number () const { return (errno = this->error_number_); }
  85
  86   void * data () const { return this->data_; }
  87
  88 private:
  89   size_t bytes_;
  90
  91   JE_STATUS status_;
  92   JE_REASON reason_;
  93
  94   int error_number_;
  95
  96   void *data_;
  97 };
  98
  99 #endif /* JAWS_EVENT_RESULT_H */