ACE_SPIPE_Connector Class Reference

Defines an active connection factory for <ACE_SPIPE_Stream>. On Windows this is mapped to Named Pipes, whereas on UNIX it is mapped to STREAM pipes. More...

#include <SPIPE_Connector.h>

List of all members.

Public Types

typedef ACE_SPIPE_Addr PEER_ADDR
typedef ACE_SPIPE_Stream PEER_STREAM

Public Member Functions

 ACE_SPIPE_Connector (void)
 Default constructor.
 ACE_SPIPE_Connector (ACE_SPIPE_Stream &new_io, const ACE_SPIPE_Addr &remote_sap, ACE_Time_Value *timeout=0, const ACE_Addr &local_sap=ACE_Addr::sap_any, int reuse_addr=0, int flags=O_RDWR, int perms=0, LPSECURITY_ATTRIBUTES sa=0, int pipe_mode=PIPE_READMODE_MESSAGE|PIPE_WAIT)
int connect (ACE_SPIPE_Stream &new_io, const ACE_SPIPE_Addr &remote_sap, ACE_Time_Value *timeout=0, const ACE_Addr &local_sap=ACE_Addr::sap_any, int reuse_addr=0, int flags=O_RDWR, int perms=0, LPSECURITY_ATTRIBUTES sa=0, int pipe_mode=PIPE_READMODE_MESSAGE|PIPE_WAIT)
int reset_new_handle (ACE_HANDLE handle)
 Resets any event associations on this handle.
void dump (void) const
 Dump the state of an object.

Public Attributes

 ACE_ALLOC_HOOK_DECLARE
 Declare the dynamic allocation hooks.


Detailed Description

Defines an active connection factory for <ACE_SPIPE_Stream>. On Windows this is mapped to Named Pipes, whereas on UNIX it is mapped to STREAM pipes.


Member Typedef Documentation

typedef ACE_SPIPE_Addr ACE_SPIPE_Connector::PEER_ADDR
 

typedef ACE_SPIPE_Stream ACE_SPIPE_Connector::PEER_STREAM
 


Constructor & Destructor Documentation

ACE_SPIPE_Connector::ACE_SPIPE_Connector void   ) 
 

Default constructor.

ACE_SPIPE_Connector::ACE_SPIPE_Connector ACE_SPIPE_Stream new_io,
const ACE_SPIPE_Addr remote_sap,
ACE_Time_Value timeout = 0,
const ACE_Addr local_sap = ACE_Addr::sap_any,
int  reuse_addr = 0,
int  flags = O_RDWR,
int  perms = 0,
LPSECURITY_ATTRIBUTES  sa = 0,
int  pipe_mode = PIPE_READMODE_MESSAGE|PIPE_WAIT
 

Actively connect and produce a <new_stream> if things go well. The <remote_sap> is the address that we are trying to connect with. The <timeout> is the amount of time to wait to connect. If it's 0 then we block indefinitely. If *timeout == {0, 0} then the connection is done using non-blocking mode. In this case, if the connection can't be made immediately the value of -1 is returned with <errno == EWOULDBLOCK>. If *timeout > {0, 0} then this is the maximum amount of time to wait before timing out. If the time expires before the connection is made <errno == ETIME>. The <local_sap> is the value of local address to bind to. If it's the default value of <ACE_Addr::sap_any> then the user is letting the OS do the binding. If <reuse_addr> == 1 then the <local_addr> is reused, even if it hasn't been cleanedup yet. The <flags> and <perms> arguments are passed down to the <open> method. The <pipe_mode> argument is only used in NT and is used to establish the NT pipe mode.


Member Function Documentation

int ACE_SPIPE_Connector::connect ACE_SPIPE_Stream new_io,
const ACE_SPIPE_Addr remote_sap,
ACE_Time_Value timeout = 0,
const ACE_Addr local_sap = ACE_Addr::sap_any,
int  reuse_addr = 0,
int  flags = O_RDWR,
int  perms = 0,
LPSECURITY_ATTRIBUTES  sa = 0,
int  pipe_mode = PIPE_READMODE_MESSAGE|PIPE_WAIT
 

Actively connect and produce a <new_stream> if things go well. The <remote_sap> is the address that we are trying to connect with. The <timeout> is the amount of time to wait to connect. If it's 0 then we block indefinitely. If *timeout == {0, 0} then the connection is done using non-blocking mode. In this case, if the connection can't be made immediately the value of -1 is returned with <errno == EWOULDBLOCK>. If *timeout > {0, 0} then this is the maximum amount of time to wait before timing out. If the time expires before the connection is made <errno == ETIME>. The <local_sap> is the value of local address to bind to. If it's the default value of <ACE_Addr::sap_any> then the user is letting the OS do the binding. If <reuse_addr> == 1 then the <local_addr> is reused, even if it hasn't been cleanedup yet. The <flags> and <perms> arguments are passed down to the <open> method. The <pipe_mode> argument is only used in NT and is used to establish the NT pipe mode.

void ACE_SPIPE_Connector::dump void   )  const
 

Dump the state of an object.

ACE_INLINE int ACE_SPIPE_Connector::reset_new_handle ACE_HANDLE  handle  ) 
 

Resets any event associations on this handle.


Member Data Documentation

ACE_SPIPE_Connector::ACE_ALLOC_HOOK_DECLARE
 

Declare the dynamic allocation hooks.


The documentation for this class was generated from the following files:
Generated on Wed Nov 23 15:50:37 2005 for ACE by  doxygen 1.4.5