NAME

ACE_SOCK_Dgram_Bcast - Defines the member functions for the ACE_SOCK datagram abstraction.

SYNOPSIS

#include <ace/SOCK_Dgram_Bcast.h>

class ACE_SOCK_Dgram_Bcast : public ACE_SOCK_Dgram { public: ACE_SOCK_Dgram_Bcast (void); ACE_SOCK_Dgram_Bcast ( const ACE_Addr &local, int protocol_family = PF_INET, int protocol = 0, int reuse_addr = 0, const ASYS_TCHAR *host_name = 0 ); ~ACE_SOCK_Dgram_Bcast (void); int open ( const ACE_Addr &local, int protocol_family = PF_INET, int protocol = 0, int reuse_addr = 0, const ASYS_TCHAR *host_name = 0 ); int close (void); ssize_t send ( const void *buf, size_t n, u_short portnum, int flags = 0 ) const; ssize_t send ( const iovec iov[], size_t n, u_short portnum, int flags = 0 ) const; ssize_t send ( const void *buf, size_t n, const ACE_Addr &addr, int flags = 0 ) const; ssize_t send ( const iovec iov[], size_t n, const ACE_Addr &addr, int flags = 0 ) const; void dump (void) const; ACE_ALLOC_HOOK_DECLARE; private: int mk_broadcast (const ASYS_TCHAR *host_name); ACE_Bcast_Node *if_list_; int get_remote_addr (ACE_Addr &) const; };

Initialization and termination methods.

ACE_SOCK_Dgram_Bcast (void);

ACE_SOCK_Dgram_Bcast (
    const ACE_Addr &local,
    int protocol_family = PF_INET,
    int protocol = 0,
    int reuse_addr = 0,
    const ASYS_TCHAR *host_name = 0
    );

~ACE_SOCK_Dgram_Bcast (void);

Initiate a connectionless datagram broadcast endpoint.

int open (
    const ACE_Addr &local,
    int protocol_family = PF_INET,
    int protocol = 0,
    int reuse_addr = 0,
    const ASYS_TCHAR *host_name = 0
    );

int close (void);

ssize_t send (
    const void *buf,
    size_t n,
    u_short portnum,
    int flags = 0
    ) const;

ssize_t send (
    const iovec iov[],
    size_t n,
    u_short portnum,
    int flags = 0
    ) const;

ssize_t send (
    const void *buf,
    size_t n,
    const ACE_Addr &addr,
    int flags = 0
    ) const;

ssize_t send (
    const iovec iov[],
    size_t n,
    const ACE_Addr &addr,
    int flags = 0
    ) const;

void dump (void) const;

ACE_ALLOC_HOOK_DECLARE;

AUTHOR

Doug Schmidt

LIBRARY

ace