diff options
Diffstat (limited to 'ace/Acceptor.h')
| -rw-r--r-- | ace/Acceptor.h | 48 |
1 files changed, 11 insertions, 37 deletions
diff --git a/ace/Acceptor.h b/ace/Acceptor.h index a1ebcd9c055..138c6766de3 100644 --- a/ace/Acceptor.h +++ b/ace/Acceptor.h @@ -24,7 +24,6 @@ #include "ace/Strategies_T.h" #include "ace/Synch_Options.h" -ACE_BEGIN_VERSIONED_NAMESPACE_DECL /** * @class ACE_Acceptor @@ -65,37 +64,16 @@ public: int use_select = 1); /** - * Open the contained @c PEER_ACCEPTOR object to begin listening, and - * register with the specified reactor for accept events. An - * acceptor can only listen to one port at a time, so make sure to - * @c close() the acceptor before calling @c open() again. - * - * The @c PEER_ACCEPTOR handle is put into non-blocking mode as a - * safeguard against the race condition that can otherwise occur - * between the time when the passive-mode socket handle is "ready" - * and when the actual @c accept() call is made. During this - * interval, the client can shutdown the connection, in which case, - * the @c accept() call can hang. - * - * @param local_addr The address to listen at. - * @param reactor Pointer to the ACE_Reactor instance to register - * this object with. The default is the singleton. - * @param flags Flags to control what mode an accepted socket - * will be put into after it is accepted. The only - * legal value for this argument is @c ACE_NONBLOCK, - * which enables non-blocking mode on the accepted - * peer stream object in @c SVC_HANDLER. The default - * is 0. - * @param use_select Affects behavior when called back by the reactor - * when a connection can be accepted. If non-zero, - * this object will accept all pending connections, - * intead of just the one that triggered the reactor - * callback. Uses ACE_OS::select() internally to - * detect any remaining acceptable connections. - * The default is 1. - * @param reuse_addr Passed to the @c PEER_ACCEPTOR::open() method with - * @p local_addr. Generally used to request that the - * OS allow reuse of the listen port. The default is 1. + * Initialize and register {this} with the Reactor and listen for + * connection requests at the designated {local_addr}. {flags} + * indicates how {SVC_HANDLER}'s should be initialized prior to + * being activated. Right now, the only flag that is processed is + * {ACE_NONBLOCK}, which enabled non-blocking I/O on the + * {SVC_HANDLER} when it is opened. If {use_select} is non-zero + * then {select} is used to determine when to break out of the + * {accept} loop. {reuse_addr} is passed down to the + * {PEER_ACCEPTOR}. If it is non-zero this will allow the OS to + * reuse this listen port. */ ACE_Acceptor (const ACE_PEER_ACCEPTOR_ADDR &local_addr, ACE_Reactor * = ACE_Reactor::instance (), @@ -105,9 +83,7 @@ public: /** * Open the contained @c PEER_ACCEPTOR object to begin listening, and - * register with the specified reactor for accept events. An - * acceptor can only listen to one port at a time, so make sure to - * @c close() the acceptor before calling @c open() again. + * register with the specified reactor for accept events. * * The @c PEER_ACCEPTOR handle is put into non-blocking mode as a * safeguard against the race condition that can otherwise occur @@ -668,8 +644,6 @@ private: int delete_concurrency_strategy_; }; -ACE_END_VERSIONED_NAMESPACE_DECL - #if defined (ACE_TEMPLATES_REQUIRE_SOURCE) #include "ace/Acceptor.cpp" #endif /* ACE_TEMPLATES_REQUIRE_SOURCE */ |