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ACE_Asynch_Connect Class Reference

This class is a factory for starting off asynchronous connects This class forwards all methods to its implementation class. More...

#include <Asynch_IO.h>

Inheritance diagram for ACE_Asynch_Connect:

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Collaboration diagram for ACE_Asynch_Connect:

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List of all members.

Public Member Functions

 ACE_Asynch_Connect (void)
 A do nothing constructor.

virtual ~ACE_Asynch_Connect (void)
 Destructor.

int open (ACE_Handler &handler, ACE_HANDLE handle=ACE_INVALID_HANDLE, const void *completion_key=0, ACE_Proactor *proactor=0)
int connect (ACE_HANDLE connect_handle, const ACE_Addr &remote_sap, const ACE_Addr &local_sap, int reuse_addr, const void *act=0, int priority=0, int signal_number=ACE_SIGRTMIN)
virtual ACE_Asynch_Operation_Impl * implementation (void) const
 Return the underlying implementation class.


Protected Attributes

ACE_Asynch_Connect_Impl * implementation_

Detailed Description

This class is a factory for starting off asynchronous connects This class forwards all methods to its implementation class.

Once open is called, multiple asynchronous connect operationss can started using this class. A ACE_Asynch_Connect::Result will be passed back to the associated ACE_Handler when the asynchronous connect completes through the ACE_Handler::handle_connect() callback.

Definition at line 948 of file Asynch_IO.h.

Constructor & Destructor Documentation

ACE_Asynch_Connect::ACE_Asynch_Connect (  void   ) 
 

A do nothing constructor.

Definition at line 660 of file Asynch_IO.cpp. 

00661   : implementation_ (0)
00662 {
00663 }

ACE_Asynch_Connect::~ACE_Asynch_Connect (  void   )  [virtual]
 

Destructor.

Definition at line 665 of file Asynch_IO.cpp. 

00666 {
00667   // Delete the implementation.
00668   delete this->implementation_;
00669   this->implementation_ = 0;
00670 }

Member Function Documentation

int ACE_Asynch_Connect::connect (  ACE_HANDLE  connect_handle,
const ACE_Addr &  remote_sap,
const ACE_Addr &  local_sap,
int  reuse_addr,
const void *  act = 0,
int  priority = 0,
int  signal_number = ACE_SIGRTMIN
) 
 

This starts off an asynchronous Connect.

Definition at line 693 of file Asynch_IO.cpp.

References ACE_Asynch_Connect_Impl::connect().

Referenced by ACE_Asynch_Connector< HANDLER >::connect(). 

00700 {
00701   return this->implementation_->connect (connect_handle,
00702                                          remote_sap,
00703                                          local_sap,
00704                                          reuse_addr,
00705                                          act,
00706                                          priority,
00707                                          signal_number);
00708 }

ACE_Asynch_Operation_Impl * ACE_Asynch_Connect::implementation (  void   )  const [virtual]
 

Return the underlying implementation class.

Implements ACE_Asynch_Operation.

Definition at line 711 of file Asynch_IO.cpp. 

00712 {
00713   return this->implementation_;
00714 }

int ACE_Asynch_Connect::open (  ACE_Handler &  handler,
ACE_HANDLE  handle = ACE_INVALID_HANDLE,
const void *  completion_key = 0,
ACE_Proactor *  proactor = 0
) 
 

Initializes the factory with information which will be used with each asynchronous call.

Note:
  • handle is ignored and should be ACE_INVALID_HANDLE.

Reimplemented from ACE_Asynch_Operation.

Definition at line 673 of file Asynch_IO.cpp.

References ACE_Proactor::create_asynch_connect(), ACE_Asynch_Operation::get_proactor(), and ACE_Asynch_Operation::open().

Referenced by ACE_Asynch_Connector< HANDLER >::open(). 

00677 {
00678   // Get a proactor for/from the user.
00679   proactor = this->get_proactor (proactor, handler);
00680 
00681   // Now let us get the implementation initialized.
00682   if ((this->implementation_ = proactor->create_asynch_connect ()) == 0)
00683     return -1;
00684 
00685   // Call the <open> method of the base class.
00686   return ACE_Asynch_Operation::open (handler,
00687                                      handle,
00688                                      completion_key,
00689                                      proactor);
00690 }

Member Data Documentation

ACE_Asynch_Connect_Impl* ACE_Asynch_Connect::implementation_ [protected]
 

Delegation/implementation class that all methods will be forwarded to.

Definition at line 987 of file Asynch_IO.h.

The documentation for this class was generated from the following files:
Generated on Thu Nov 9 11:19:23 2006 for ACE by doxygen 1.3.6