ACE_LSOCK_Acceptor Class Reference

Defines the format and interface for the acceptor side of the local ACE_SOCK ACE_Stream. More...

#include <LSOCK_Acceptor.h>

Inheritance diagram for ACE_LSOCK_Acceptor:

[legend]Collaboration diagram for ACE_LSOCK_Acceptor:

[legend]List of all members.

Public Types
typedef ACE_UNIX_Addr	PEER_ADDR
typedef ACE_LSOCK_Stream	PEER_STREAM
Public Member Functions
	ACE_LSOCK_Acceptor (void)
	Default constructor.
	ACE_LSOCK_Acceptor (const ACE_Addr &local_sap, int reuse_addr=0, int protocol_family=PF_UNIX, int backlog=ACE_DEFAULT_BACKLOG, int protocol=0)
	Initiate a passive mode socket.
int	open (const ACE_Addr &local_sap, int reuse_addr=0, int protocol_family=PF_UNIX, int backlog=ACE_DEFAULT_BACKLOG, int protocol=0)
	Initiate a passive mode socket.
int	accept (ACE_LSOCK_Stream &new_ipc_sap, ACE_Addr *=0, ACE_Time_Value *timeout=0, int restart=1, int reset_new_handle=0) const
	Accept a new data transfer connection.
int	remove (void)
int	get_local_addr (ACE_Addr &) const
	Return the local endpoint address.
void	dump (void) const
	Dump the state of an object.
Public Attributes
	ACE_ALLOC_HOOK_DECLARE
	Declare the dynamic allocation hooks.
Private Attributes
ACE_UNIX_Addr	local_addr_
	Address of our rendezvous point.

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Detailed Description

Defines the format and interface for the acceptor side of the local ACE_SOCK ACE_Stream.

Definition at line 41 of file LSOCK_Acceptor.h.

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Member Typedef Documentation

typedef ACE_UNIX_Addr ACE_LSOCK_Acceptor::PEER_ADDR

Reimplemented from ACE_SOCK_Acceptor. Definition at line 77 of file LSOCK_Acceptor.h.

typedef ACE_LSOCK_Stream ACE_LSOCK_Acceptor::PEER_STREAM

Reimplemented from ACE_SOCK_Acceptor. Definition at line 78 of file LSOCK_Acceptor.h.

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Constructor & Destructor Documentation

ACE_LSOCK_Acceptor::ACE_LSOCK_Acceptor (  void   )

Default constructor. Definition at line 45 of file LSOCK_Acceptor.cpp. References ACE_TRACE. { ACE_TRACE ("ACE_LSOCK_Acceptor::ACE_LSOCK_Acceptor"); }

ACE_LSOCK_Acceptor::ACE_LSOCK_Acceptor (  const ACE_Addr &  local_sap, int  reuse_addr = 0, int  protocol_family = PF_UNIX, int  backlog = ACE_DEFAULT_BACKLOG, int  protocol = 0 )

Initiate a passive mode socket. Definition at line 65 of file LSOCK_Acceptor.cpp. References ACE_ERROR, ACE_TRACE, LM_ERROR, and open(). { ACE_TRACE ("ACE_LSOCK_Acceptor::ACE_LSOCK_Acceptor"); if (this->open (remote_sap, reuse_addr, protocol_family, backlog, protocol) == -1) ACE_ERROR ((LM_ERROR, "ACE_LSOCK_Acceptor::ACE_LSOCK_Acceptor")); }

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Member Function Documentation

int ACE_LSOCK_Acceptor::accept (  ACE_LSOCK_Stream &  new_ipc_sap, ACE_Addr *  = 0, ACE_Time_Value *  timeout = 0, int  restart = 1, int  reset_new_handle = 0 )  const

Accept a new data transfer connection. Definition at line 84 of file LSOCK_Acceptor.cpp. References ACE_TRACE, ACE_Addr::get_addr(), ACE_LSOCK_Stream::get_handle(), ACE_Addr::get_size(), ACE_LSOCK_Stream::set_handle(), ACE_Addr::set_size(), ACE_SOCK_Acceptor::shared_accept_finish(), and ACE_SOCK_Acceptor::shared_accept_start(). { ACE_TRACE ("ACE_LSOCK_Acceptor::accept"); int in_blocking_mode = 0; if (this->shared_accept_start (timeout, restart, in_blocking_mode) == -1) return -1; else { sockaddr *addr = 0; int len = 0; if (remote_addr != 0) { len = remote_addr->get_size (); addr = (sockaddr *) remote_addr->get_addr (); } do new_stream.set_handle (ACE_OS::accept (this->get_handle (), addr, &len)); while (new_stream.get_handle () == ACE_INVALID_HANDLE && restart != 0 && errno == EINTR && timeout == 0); // Reset the size of the addr, which is only necessary for UNIX // domain sockets. if (new_stream.get_handle () != ACE_INVALID_HANDLE && remote_addr != 0) remote_addr->set_size (len); } return this->shared_accept_finish (new_stream, in_blocking_mode, reset_new_handle); }

void ACE_LSOCK_Acceptor::dump (  void   )  const

Dump the state of an object. Reimplemented from ACE_SOCK_Acceptor. Definition at line 32 of file LSOCK_Acceptor.cpp. References ACE_BEGIN_DUMP, ACE_DEBUG, ACE_END_DUMP, ACE_TRACE, ACE_UNIX_Addr::dump(), LM_DEBUG, and local_addr_. { #if defined (ACE_HAS_DUMP) ACE_TRACE ("ACE_LSOCK_Acceptor::dump"); ACE_DEBUG ((LM_DEBUG, ACE_BEGIN_DUMP, this)); this->local_addr_.dump (); ACE_DEBUG ((LM_DEBUG, ACE_END_DUMP)); #endif /* ACE_HAS_DUMP */ }

ACE_BEGIN_VERSIONED_NAMESPACE_DECL int ACE_LSOCK_Acceptor::get_local_addr (  ACE_Addr &   )  const

Return the local endpoint address. Reimplemented from ACE_SOCK. Definition at line 20 of file LSOCK_Acceptor.cpp. References ACE_TRACE, and local_addr_. { ACE_TRACE ("ACE_LSOCK_Acceptor::get_local_addr"); ACE_UNIX_Addr& target = dynamic_cast<ACE_UNIX_Addr &> (a); target = this->local_addr_; return 0; }

int ACE_LSOCK_Acceptor::open (  const ACE_Addr &  local_sap, int  reuse_addr = 0, int  protocol_family = PF_UNIX, int  backlog = ACE_DEFAULT_BACKLOG, int  protocol = 0 )

Initiate a passive mode socket. Reimplemented from ACE_SOCK_Acceptor. Definition at line 51 of file LSOCK_Acceptor.cpp. References ACE_TRACE, local_addr_, and ACE_SOCK_Acceptor::open(). Referenced by ACE_LSOCK_Acceptor(). { ACE_TRACE ("ACE_LSOCK_Acceptor::open"); this->local_addr_ = *((ACE_UNIX_Addr *) &remote_sap); // This is a gross hack... return ACE_SOCK_Acceptor::open (remote_sap, reuse_addr, protocol_family, backlog, protocol); }

int ACE_LSOCK_Acceptor::remove (  void   )

Close down the ACE_LSOCK and remove the rendezvous point from the file system. Definition at line 133 of file LSOCK_Acceptor.cpp. References ACE_TRACE, ACE_SOCK_Acceptor::close(), and ACE_OS::unlink(). { ACE_TRACE ("ACE_LSOCK_Acceptor::remove"); int result = this->close (); return ACE_OS::unlink (this->local_addr_.get_path_name ()) == -1 || result == -1 ? -1 : 0; }

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Member Data Documentation

ACE_LSOCK_Acceptor::ACE_ALLOC_HOOK_DECLARE

Declare the dynamic allocation hooks. Reimplemented from ACE_SOCK_Acceptor. Definition at line 84 of file LSOCK_Acceptor.h.

ACE_UNIX_Addr ACE_LSOCK_Acceptor::local_addr_ [private]

Address of our rendezvous point. Definition at line 88 of file LSOCK_Acceptor.h. Referenced by dump(), get_local_addr(), and open().

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The documentation for this class was generated from the following files:

• LSOCK_Acceptor.h
• LSOCK_Acceptor.cpp

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