#include <SPIPE.h>
Inheritance diagram for ACE_SPIPE:
Public Member Functions | |
int | close (void) |
Close down the SPIPE without removing the rendezvous point. | |
int | remove (void) |
int | get_local_addr (ACE_SPIPE_Addr &) const |
Return the local address of this endpoint. | |
int | disable (int signum) const |
void | dump (void) const |
Dump the state of an object. | |
Public Attributes | |
ACE_ALLOC_HOOK_DECLARE | |
Declare the dynamic allocation hooks. | |
Protected Member Functions | |
ACE_SPIPE (void) | |
Ensure that this class is an abstract base class. | |
Protected Attributes | |
ACE_SPIPE_Addr | local_addr_ |
Our local address. |
ACE_SPIPE was designed as a wrapper facade for STREAM pipes. On Windows, however, ACE_SPIPE is a wrapper for Named Pipes. Therefore, on Windows, it is better to use the ACE_Proactor or blocking operations in lieu of using the ACE_Reactor.
Works on non-Windows platforms only when ACE_HAS_STREAM_PIPES
is defined.
Definition at line 46 of file SPIPE.h.
ACE_BEGIN_VERSIONED_NAMESPACE_DECL ACE_SPIPE::ACE_SPIPE | ( | void | ) | [protected] |
int ACE_SPIPE::close | ( | void | ) |
Close down the SPIPE without removing the rendezvous point.
Closes the underlying pipe handle and sets this object's handle value to ACE_INVALID_HANDLE
.
Reimplemented in ACE_SPIPE_Acceptor.
Definition at line 45 of file SPIPE.cpp.
References ACE_TRACE, ACE_OS::close(), and ACE_IPC_SAP::set_handle().
Referenced by ACE_SPIPE_Acceptor::close(), and remove().
00046 { 00047 ACE_TRACE ("ACE_SPIPE::close"); 00048 int result = 0; 00049 00050 if (this->get_handle () != ACE_INVALID_HANDLE) 00051 { 00052 result = ACE_OS::close (this->get_handle ()); 00053 #if defined (ACE_HAS_STREAM_PIPES) 00054 result = (ACE_OS::close (duplex_pipe_handle_) || result); 00055 #endif /* ACE_HAS_STREAM_PIPES */ 00056 this->set_handle (ACE_INVALID_HANDLE); 00057 } 00058 return result; 00059 }
ACE_BEGIN_VERSIONED_NAMESPACE_DECL ACE_INLINE int ACE_SPIPE::disable | ( | int | signum | ) | const |
Disable signal
Reimplemented from ACE_IPC_SAP.
Definition at line 8 of file SPIPE.inl.
References ACE_IPC_SAP::disable().
00009 { 00010 #if defined (ACE_WIN32) 00011 ACE_UNUSED_ARG (signum) ; 00012 return 0 ; 00013 #else /* ACE_WIN32 */ 00014 return ACE_IPC_SAP::disable (signum) ; 00015 #endif /* ACE_WIN32 */ 00016 }
void ACE_SPIPE::dump | ( | void | ) | const |
Dump the state of an object.
Reimplemented from ACE_IPC_SAP.
Reimplemented in ACE_SPIPE_Acceptor, and ACE_SPIPE_Stream.
Definition at line 25 of file SPIPE.cpp.
References ACE_TRACE.
00026 { 00027 #if defined (ACE_HAS_DUMP) 00028 ACE_TRACE ("ACE_SPIPE::dump"); 00029 #endif /* ACE_HAS_DUMP */ 00030 }
int ACE_SPIPE::get_local_addr | ( | ACE_SPIPE_Addr & | ) | const |
Return the local address of this endpoint.
Returns the local address of the SPIPE's endpoint in
Definition at line 35 of file SPIPE.cpp.
References ACE_TRACE, and local_addr_.
00036 { 00037 ACE_TRACE ("ACE_SPIPE::get_local_addr"); 00038 local_sap = this->local_addr_; 00039 return 0; 00040 }
int ACE_SPIPE::remove | ( | void | ) |
Reimplemented in ACE_SPIPE_Acceptor.
Definition at line 65 of file SPIPE.cpp.
References ACE_TRACE, close(), and ACE_OS::unlink().
00066 { 00067 ACE_TRACE ("ACE_SPIPE::remove"); 00068 int result = this->close (); 00069 return ACE_OS::unlink (this->local_addr_.get_path_name ()) == -1 || result == -1 ? -1 : 0; 00070 }
Declare the dynamic allocation hooks.
Reimplemented from ACE_IPC_SAP.
Reimplemented in ACE_SPIPE_Acceptor, and ACE_SPIPE_Stream.
ACE_SPIPE_Addr ACE_SPIPE::local_addr_ [protected] |
Our local address.
Definition at line 106 of file SPIPE.h.
Referenced by ACE_SPIPE_Acceptor::accept(), ACE_SPIPE_Acceptor::create_new_instance(), get_local_addr(), and ACE_SPIPE_Acceptor::open().