added ace + vcproj for win
--HG-- branch : trunk
This commit is contained in:
Rat
Vendored
+178
@@ -0,0 +1,178 @@
|
||||
/* -*- C++ -*- */
|
||||
|
||||
//=============================================================================
|
||||
/**
|
||||
* @file SOCK_Acceptor.h
|
||||
*
|
||||
* $Id: SOCK_Acceptor.h 82723 2008-09-16 09:35:44Z johnnyw $
|
||||
*
|
||||
* @author Douglas C. Schmidt <[email protected]>
|
||||
*/
|
||||
//=============================================================================
|
||||
|
||||
#ifndef ACE_SOCK_ACCEPTOR_H
|
||||
#define ACE_SOCK_ACCEPTOR_H
|
||||
#include /**/ "ace/pre.h"
|
||||
|
||||
#include "ace/SOCK_Stream.h"
|
||||
|
||||
#if !defined (ACE_LACKS_PRAGMA_ONCE)
|
||||
# pragma once
|
||||
#endif /* ACE_LACKS_PRAGMA_ONCE */
|
||||
|
||||
ACE_BEGIN_VERSIONED_NAMESPACE_DECL
|
||||
|
||||
class ACE_Time_Value;
|
||||
class ACE_Accept_QoS_Params;
|
||||
|
||||
/**
|
||||
* @class ACE_SOCK_Acceptor
|
||||
*
|
||||
* @brief Defines a factory that creates new ACE_Streams passively.
|
||||
*
|
||||
* The ACE_SOCK_Acceptor has its own "passive-mode" socket.
|
||||
* This serves as a factory to create so-called "data-mode"
|
||||
* sockets, which are what the ACE_SOCK_Stream encapsulates.
|
||||
* Therefore, by inheriting from ACE_SOCK, ACE_SOCK_Acceptor
|
||||
* gets its very own socket.
|
||||
*/
|
||||
class ACE_Export ACE_SOCK_Acceptor : public ACE_SOCK
|
||||
{
|
||||
public:
|
||||
// = Initialization and termination methods.
|
||||
/// Default constructor.
|
||||
ACE_SOCK_Acceptor (void);
|
||||
|
||||
/**
|
||||
* Initialize a passive-mode BSD-style acceptor socket (no QoS).
|
||||
* @a local_sap is the address that we're going to listen for
|
||||
* connections on. If @a reuse_addr is 1 then we'll use the
|
||||
* @c SO_REUSEADDR to reuse this address.
|
||||
*/
|
||||
ACE_SOCK_Acceptor (const ACE_Addr &local_sap,
|
||||
int reuse_addr = 0,
|
||||
int protocol_family = PF_UNSPEC,
|
||||
int backlog = ACE_DEFAULT_BACKLOG,
|
||||
int protocol = 0);
|
||||
|
||||
/// Initialize a passive-mode QoS-enabled acceptor socket. Returns 0
|
||||
/// on success and -1 on failure.
|
||||
ACE_SOCK_Acceptor (const ACE_Addr &local_sap,
|
||||
ACE_Protocol_Info *protocolinfo,
|
||||
ACE_SOCK_GROUP g,
|
||||
u_long flags,
|
||||
int reuse_addr,
|
||||
int protocol_family = PF_UNSPEC,
|
||||
int backlog = ACE_DEFAULT_BACKLOG,
|
||||
int protocol = 0);
|
||||
|
||||
/**
|
||||
* Initialize a passive-mode BSD-style acceptor socket (no QoS).
|
||||
* @a local_sap is the address that we're going to listen for
|
||||
* connections on. If @a reuse_addr is 1 then we'll use the
|
||||
* @c SO_REUSEADDR to reuse this address. Returns 0 on success and
|
||||
* -1 on failure.
|
||||
*/
|
||||
int open (const ACE_Addr &local_sap,
|
||||
int reuse_addr = 0,
|
||||
int protocol_family = PF_UNSPEC,
|
||||
int backlog = ACE_DEFAULT_BACKLOG,
|
||||
int protocol = 0);
|
||||
|
||||
/// Initialize a passive-mode QoS-enabled acceptor socket. Returns 0
|
||||
/// on success and -1 on failure.
|
||||
int open (const ACE_Addr &local_sap,
|
||||
ACE_Protocol_Info *protocolinfo,
|
||||
ACE_SOCK_GROUP g,
|
||||
u_long flags,
|
||||
int reuse_addr,
|
||||
int protocol_family = PF_UNSPEC,
|
||||
int backlog = ACE_DEFAULT_BACKLOG,
|
||||
int protocol = 0);
|
||||
|
||||
/// Close the socket. Returns 0 on success and -1 on failure.
|
||||
int close (void);
|
||||
|
||||
/// Default dtor.
|
||||
~ACE_SOCK_Acceptor (void);
|
||||
|
||||
// = Passive connection <accept> methods.
|
||||
/**
|
||||
* Accept a new ACE_SOCK_Stream connection. A @a timeout of 0
|
||||
* means block forever, a @a timeout of {0, 0} means poll. @a restart
|
||||
* == true means "restart if interrupted," i.e., if errno == EINTR.
|
||||
* Note that @a new_stream inherits the "blocking mode" of @c this
|
||||
* ACE_SOCK_Acceptor, i.e., if @c this acceptor factory is in
|
||||
* non-blocking mode, the @a new_stream will be in non-blocking mode
|
||||
* and vice versa.
|
||||
*/
|
||||
int accept (ACE_SOCK_Stream &new_stream,
|
||||
ACE_Addr *remote_addr = 0,
|
||||
ACE_Time_Value *timeout = 0,
|
||||
bool restart = true,
|
||||
bool reset_new_handle = false) const;
|
||||
|
||||
#if !defined (ACE_HAS_WINCE)
|
||||
/**
|
||||
* Accept a new ACE_SOCK_Stream connection using the QoS
|
||||
* information in @a qos_params. A @a timeout of 0 means block
|
||||
* forever, a @a timeout of {0, 0} means poll. @a restart == true means
|
||||
* "restart if interrupted," i.e., if errno == EINTR. Note that
|
||||
* @a new_stream inherits the "blocking mode" of @c this
|
||||
* ACE_SOCK_Acceptor, i.e., if @c this acceptor factory is in
|
||||
* non-blocking mode, the @a new_stream will be in non-blocking mode
|
||||
* and vice versa.
|
||||
*/
|
||||
int accept (ACE_SOCK_Stream &new_stream,
|
||||
ACE_Accept_QoS_Params qos_params,
|
||||
ACE_Addr *remote_addr = 0,
|
||||
ACE_Time_Value *timeout = 0,
|
||||
bool restart = true,
|
||||
bool reset_new_handle = false) const;
|
||||
#endif // ACE_HAS_WINCE
|
||||
|
||||
// = Meta-type info
|
||||
typedef ACE_INET_Addr PEER_ADDR;
|
||||
typedef ACE_SOCK_Stream PEER_STREAM;
|
||||
|
||||
/// Dump the state of an object.
|
||||
void dump (void) const;
|
||||
|
||||
/// Declare the dynamic allocation hooks.
|
||||
ACE_ALLOC_HOOK_DECLARE;
|
||||
|
||||
protected:
|
||||
/// Perform operations that must occur before <ACE_OS::accept> is
|
||||
/// called.
|
||||
int shared_accept_start (ACE_Time_Value *timeout,
|
||||
bool restart,
|
||||
int &in_blocking_mode) const;
|
||||
|
||||
/// Perform operations that must occur after <ACE_OS::accept> is
|
||||
/// called.
|
||||
int shared_accept_finish (ACE_SOCK_Stream new_stream,
|
||||
int in_blocking_mode,
|
||||
bool reset_new_handle) const;
|
||||
|
||||
/**
|
||||
* This method factors out the common <open> code and is called by
|
||||
* both the QoS-enabled <open> method and the BSD-style <open>
|
||||
* method.
|
||||
*/
|
||||
int shared_open (const ACE_Addr &local_sap,
|
||||
int protocol_family,
|
||||
int backlog);
|
||||
|
||||
private:
|
||||
/// Do not allow this function to percolate up to this interface...
|
||||
int get_remote_addr (ACE_Addr &) const;
|
||||
};
|
||||
|
||||
ACE_END_VERSIONED_NAMESPACE_DECL
|
||||
|
||||
#if defined (__ACE_INLINE__)
|
||||
#include "ace/SOCK_Acceptor.inl"
|
||||
#endif /* __ACE_INLINE__ */
|
||||
|
||||
#include /**/ "ace/post.h"
|
||||
#endif /* ACE_SOCK_ACCEPTOR_H */
|
||||
Reference in New Issue
Block a user