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ACE_Sock_Connect Class Reference

#include <Sock_Connect.h>

Inheritance diagram for ACE_Sock_Connect:

[legend]List of all members.

Static Public Methods
int	bind_port (ACE_HANDLE handle, ACE_UINT32 ip_addr=INADDR_ANY, int address_family=AF_UNSPEC)
	Bind a new unused port to <handle>.
int	get_bcast_addr (ACE_UINT32 &bcast_addr, const ACE_TCHAR *hostname=0, ACE_UINT32 host_addr=0, ACE_HANDLE handle=ACE_INVALID_HANDLE)
int	get_ip_interfaces (size_t &count, ACE_INET_Addr *&addr_array)
int	count_interfaces (ACE_HANDLE handle, size_t &how_many)
ACE_HANDLE	get_handle (void)
int	ipv6_enabled (void)

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Member Function Documentation

int ACE_Sock_Connect::bind_port (  ACE_HANDLE    handle, ACE_UINT32    ip_addr = INADDR_ANY, int    address_family = AF_UNSPEC )  [static]

Bind a new unused port to <handle>.

int ACE_Sock_Connect::count_interfaces (  ACE_HANDLE    handle, size_t &    how_many )  [static]

Helper routine for get_ip_interfaces, differs by UNIX platform so put into own subroutine. perform some ioctls to retrieve ifconf list of ifreq structs.

int ACE_Sock_Connect::get_bcast_addr (  ACE_UINT32 &    bcast_addr, const ACE_TCHAR *    hostname = 0, ACE_UINT32    host_addr = 0, ACE_HANDLE    handle = ACE_INVALID_HANDLE )  [static]

Get our broadcast address based on our <host_addr>. If <hostname> is non-0 we'll use it to determine our IP address. If <handle> is not <ACE_INVALID_HANDLE> then we'll use this to determine our broadcast address, otherwise we'll have to create a socket internally (and free it). Returns -1 on failure and 0 on success.

ACE_HANDLE ACE_Sock_Connect::get_handle (  void    )  [static]

Routine to return a handle from which <ioctl> requests can be made. Caller must <close> the handle.

int ACE_Sock_Connect::get_ip_interfaces (  size_t &    count, ACE_INET_Addr *&    addr_array )  [static]

Return count and array of all configured IP interfaces on this host, rc = 0 on success (count == number of interfaces else -1). Caller is responsible for calling delete [] on <addr_array>.

int ACE_Sock_Connect::ipv6_enabled (  void    )  [static]

Returns 1 if IPv6 is enabled on the current host; 0 if not. This is an execution-time check. If ACE has not been compiled with ACE_HAS_IPV6, it always returns 0. If ACE_HAS_IPV6 is enabled, this function tries to create a PF_INET6 socket, returning 1 if it succeeds, and 0 if it fails. Caches the result so it only gets checked once.

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

• Sock_Connect.h
• Sock_Connect.cpp

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