diff options
Diffstat (limited to 'ace/WIN32_Proactor.h')
| -rw-r--r-- | ace/WIN32_Proactor.h | 14 |
1 files changed, 9 insertions, 5 deletions
diff --git a/ace/WIN32_Proactor.h b/ace/WIN32_Proactor.h index 49a6b762e83..8b6168b3637 100644 --- a/ace/WIN32_Proactor.h +++ b/ace/WIN32_Proactor.h @@ -198,13 +198,16 @@ public: virtual int handle_events (ACE_Time_Value &wait_time); // Dispatch a single set of events. If <wait_time> elapses before - // any events occur, return. Return 0 on success, non-zero (-1) on - // timeouts/errors and errno is set accordingly. + // any events occur, return 0. Return 1 on success i.e., when a + // completion is dispatched, non-zero (-1) on errors and errno is + // set accordingly. virtual int handle_events (void); // Block indefinitely until at least one event is dispatched. - // Return 0 on success, non-zero (-1) on timeouts/errors and errno - // is set accordingly. + // Dispatch a single set of events. If <wait_time> elapses before + // any events occur, return 0. Return 1 on success i.e., when a + // completion is dispatched, non-zero (-1) on errors and errno is + // set accordingly. virtual int post_completion (ACE_WIN32_Asynch_Result *result); // Post a result to the completion port of the Proactor. If errors @@ -315,7 +318,8 @@ protected: virtual int handle_events (unsigned long milli_seconds); // Dispatch a single set of events. If <milli_seconds> elapses - // before any events occur, return. + // before any events occur, return 0. Return 1 if a completion is + // dispatched. Return -1 on errors. void application_specific_code (ACE_WIN32_Asynch_Result *asynch_result, u_long bytes_transferred, |