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Diffstat (limited to 'ace/SOCK_Dgram_Mcast.h')
-rw-r--r-- | ace/SOCK_Dgram_Mcast.h | 115 |
1 files changed, 0 insertions, 115 deletions
diff --git a/ace/SOCK_Dgram_Mcast.h b/ace/SOCK_Dgram_Mcast.h deleted file mode 100644 index 4e2f8165142..00000000000 --- a/ace/SOCK_Dgram_Mcast.h +++ /dev/null @@ -1,115 +0,0 @@ -/* -*- C++ -*- */ -// $Id$ - -// ============================================================================ -// -// = LIBRARY -// ace -// -// = FILENAME -// SOCK_Dgram_Mcast.h -// -// = AUTHORS -// Irfan Pyrali (ip1@cs.wustl.edu) -// Tim Harrison (harrison@cs.wustl.edu) -// -// ============================================================================ - -#if !defined (ACE_SOCK_DGRAM_MCAST_H) -#define ACE_SOCK_DGRAM_MCAST_H - -#include "ace/SOCK_Dgram.h" -#include "ace/INET_Addr.h" - -class ACE_Export ACE_SOCK_Dgram_Mcast : public ACE_SOCK_Dgram -{ - // = TITLE - // Defines the member functions for the ACE SOCK wrapper - // multicast abstraction. -public: - // = Initialization routine. - ACE_SOCK_Dgram_Mcast (void); - // Note that there is no open (). This cannot be used unless you - // subscribe to the multicast group. If you just want to send (and - // not listen) to the multicast group, use ACE_SOCK_Dgram or - // ACE_SOCK_CODgram. - - ~ACE_SOCK_Dgram_Mcast (void); - // Default dtor. - - // = Multicast group management routines. - - int subscribe (const ACE_INET_Addr &mcast_addr, - int reuse_addr = 1, - const ASYS_TCHAR *net_if = 0, - int protocol_family = PF_INET, - int protocol = 0); - // Join a multicast group by telling the network interface device - // driver to accept datagrams with ACE_INET_Addr &mcast_addr - // multicast addresses. - // - // If you have called open already, subscribe closes the socket and - // opens a new socket bound to the mcast_addr. - // - // Interface is hardware specific. use netstat -i to find whether - // your interface is, say, le0 or something else. If net_if == 0, - // subscribe uses the default mcast interface. - // Returns: -1 on error, else 0. - - int unsubscribe (void); - // Unsubscribe from a multicast group. Returns 0 on success, -1 on - // failure. - - // = Data transfer routines. - ssize_t send (const void *buf, size_t n, int flags = 0) const; - // Send <n> bytes in <buf>. - - ssize_t send (const iovec iov[], size_t n, int flags = 0) const; - // Send <n> <iovecs>. - - // = Options. - int set_option (int option, char optval); - // Set an ip option that takes a char as input. - // e.g. IP_MULTICAST_LOOP. This is just a nice interface to a - // subset of possible setsockopt/ACE_SOCK::set_option calls Returns - // 0 on success, -1 on failure. - - void dump (void) const; - // Dump the state of an object. - - ACE_ALLOC_HOOK_DECLARE; - // Declare the dynamic allocation hooks. - -private: - ACE_HANDLE open (const ACE_Addr &local, - int protocol_family = PF_INET, - int protocol = 0); - // disable public use of ACE_SOCK_Dgram::open () - - // = Disable public use of ACE_SOCK_Dgram::sends and force - // ACE_SOCK_Dgram_Mcast::sends inline - 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; - - int make_multicast_address (const ACE_INET_Addr &mcast_addr, - const ASYS_TCHAR *net_if = ASYS_TEXT ("le0")); - // Initialize a multicast address. - - ACE_INET_Addr mcast_addr_; - // Multicast group address. - - struct ip_mreq multicast_address_; - // IP address. -}; - -#if !defined (ACE_LACKS_INLINE_FUNCTIONS) -#include "ace/SOCK_Dgram_Mcast.i" -#endif - -#endif /* ACE_SOCK_DGRAM_MCAST_H */ |