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author | schmidt <douglascraigschmidt@users.noreply.github.com> | 1997-01-14 06:30:06 +0000 |
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committer | schmidt <douglascraigschmidt@users.noreply.github.com> | 1997-01-14 06:30:06 +0000 |
commit | 6c2d206d92e1a65206097b8b1ceb5ee2b26c614e (patch) | |
tree | 33bd534b39f1e5bf30c4f56bf7f08e17dd5329ad /ace/Event_Handler.h | |
parent | 150dd3b206f682eab457909da327025f08e46e3a (diff) | |
download | ATCD-6c2d206d92e1a65206097b8b1ceb5ee2b26c614e.tar.gz |
foo
Diffstat (limited to 'ace/Event_Handler.h')
-rw-r--r-- | ace/Event_Handler.h | 18 |
1 files changed, 10 insertions, 8 deletions
diff --git a/ace/Event_Handler.h b/ace/Event_Handler.h index 78166e921d4..6d7ba541cfe 100644 --- a/ace/Event_Handler.h +++ b/ace/Event_Handler.h @@ -33,10 +33,9 @@ class ACE_Export ACE_Event_Handler // I/O, timer, and signal events. // // = DESCRIPTION - // Derived classes read/write input/output on an I/O - // descriptor, handle an exception raised on an I/O - // descriptor, handle a timer's expiration, or handle a - // signal. + // Subclasses read/write input/output on an I/O descriptor, + // handle an exception raised on an I/O descriptor, handle a + // timer's expiration, or handle a signal. { public: enum @@ -62,14 +61,15 @@ public: virtual ~ACE_Event_Handler (void); // Destructor is virtual to enable proper cleanup. - // = The following methods must be supplied by subclasses in order - // to specialize the behavior of an Event_Handler. virtual ACE_HANDLE get_handle (void) const; // Get the I/O handle. virtual void set_handle (ACE_HANDLE); // Set the I/O handle. - // = Priority runs from MIN_PRIORITY (which is the "lowest priority") to MAX_PRIORITY (which is the "highest priority"). + // = Get/set priority + + // Priorities run from MIN_PRIORITY (which is the "lowest priority") + // to MAX_PRIORITY (which is the "highest priority"). virtual int priority (void) const; // Get the priority of the Event_Handler. virtual void priority (int priority); @@ -97,7 +97,9 @@ public: // Called when object is signaled by OS (either via UNIX signals or // when a Win32 object becomes signaled). - // = <ACE_Proactor> callbacks. These are Win32 specific. An + // = ACE_Proactor callbacks. + + // At the moment, these methods are Win32 specific. An // Event_Handler can be given to a Proactor with a {RECV,SEND}_MASK. // The Proactor calls back <get_message> and <get_handle> to perform // the correct operations (send/recv). When the send/recv is |