ACE  6.4.2
Public Member Functions | Public Attributes | Private Member Functions | Private Attributes | List of all members
ACE_SOCK_Dgram_Bcast Class Reference

Defines the member functions for the ACE_SOCK datagram abstraction. More...

#include <SOCK_Dgram_Bcast.h>

Inheritance diagram for ACE_SOCK_Dgram_Bcast:
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Collaboration diagram for ACE_SOCK_Dgram_Bcast:
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Public Member Functions

 ACE_SOCK_Dgram_Bcast (void)
 Default constructor. More...
 
 ACE_SOCK_Dgram_Bcast (const ACE_Addr &local, int protocol_family=PF_INET, int protocol=0, int reuse_addr=0, const ACE_TCHAR *host_name=0)
 
 ~ACE_SOCK_Dgram_Bcast (void)
 Default dtor. More...
 
int open (const ACE_Addr &local, int protocol_family=PF_INET, int protocol=0, int reuse_addr=0, const ACE_TCHAR *host_name=0)
 Initiate a connectionless datagram broadcast endpoint. More...
 
int close (void)
 Close up and release dynamically allocated resources. More...
 
ssize_t send (const void *buf, size_t n, u_short portnum, int flags=0) const
 
ssize_t send (const iovec iov[], int 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[], int n, const ACE_Addr &addr, int flags=0) const
 
void dump (void) const
 Dump the state of an object. More...
 
- Public Member Functions inherited from ACE_SOCK_Dgram
 ACE_SOCK_Dgram (void)
 Default constructor. More...
 
 ACE_SOCK_Dgram (const ACE_Addr &local, int protocol_family=ACE_PROTOCOL_FAMILY_INET, int protocol=0, int reuse_addr=0)
 
 ACE_SOCK_Dgram (const ACE_Addr &local, int protocol_family, int protocol, ACE_Protocol_Info *protocolinfo, ACE_SOCK_GROUP g=0, u_long flags=0, int reuse_addr=0)
 
int open (const ACE_Addr &local, int protocol_family=ACE_PROTOCOL_FAMILY_INET, int protocol=0, int reuse_addr=0)
 
int open (const ACE_Addr &local, int protocol_family, int protocol, ACE_Protocol_Info *protocolinfo, ACE_SOCK_GROUP g=0, u_long flags=0, int reuse_addr=0)
 
 ~ACE_SOCK_Dgram (void)
 Default dtor. More...
 
ssize_t send (const void *buf, size_t n, const ACE_Addr &addr, int flags=0) const
 Send an n byte buf to the datagram socket (uses <sendto(3)>). More...
 
ssize_t recv (void *buf, size_t n, ACE_Addr &addr, int flags=0) const
 
ssize_t recv (iovec *io_vec, ACE_Addr &addr, int flags=0, const ACE_Time_Value *timeout=0) const
 
ssize_t send (const iovec iov[], int n, const ACE_Addr &addr, int flags=0) const
 
ssize_t recv (iovec iov[], int n, ACE_Addr &addr, int flags=0) const
 
ssize_t recv (void *buf, size_t n, ACE_Addr &addr, int flags, const ACE_Time_Value *timeout) const
 
ssize_t send (const void *buf, size_t n, const ACE_Addr &addr, int flags, const ACE_Time_Value *timeout) const
 
ssize_t send (const iovec buffers[], int buffer_count, size_t &number_of_bytes_sent, int flags, const ACE_Addr &addr, ACE_OVERLAPPED *overlapped, ACE_OVERLAPPED_COMPLETION_FUNC func) const
 
ssize_t recv (iovec buffers[], int buffer_count, size_t &number_of_bytes_recvd, int &flags, ACE_Addr &addr, ACE_OVERLAPPED *overlapped, ACE_OVERLAPPED_COMPLETION_FUNC func) const
 
ssize_t send (const void *buf, size_t n, const ACE_Addr &addr, int flags, ACE_OVERLAPPED *overlapped, ACE_OVERLAPPED_COMPLETION_FUNC func) const
 Send an n byte buf to the datagram socket (uses <WSASendTo>). More...
 
ssize_t recv (void *buf, size_t n, ACE_Addr &addr, int flags, ACE_OVERLAPPED *overlapped, ACE_OVERLAPPED_COMPLETION_FUNC func) const
 
void dump (void) const
 Dump the state of an object. More...
 
int set_nic (const ACE_TCHAR *net_if, int addr_family=AF_UNSPEC)
 Set NIC to use as multicast interface. More...
 
- Public Member Functions inherited from ACE_SOCK
int set_option (int level, int option, void *optval, int optlen) const
 Wrapper around the setsockopt system call. More...
 
int get_option (int level, int option, void *optval, int *optlen) const
 Wrapper around the getsockopt system call. More...
 
int close (void)
 
int get_local_addr (ACE_Addr &) const
 
int get_remote_addr (ACE_Addr &) const
 
void dump (void) const
 Dump the state of an object. More...
 
int open (int type, int protocol_family, int protocol, int reuse_addr)
 Wrapper around the BSD-style socket system call (no QoS). More...
 
int open (int type, int protocol_family, int protocol, ACE_Protocol_Info *protocolinfo, ACE_SOCK_GROUP g, u_long flags, int reuse_addr)
 Wrapper around the QoS-enabled WSASocket function. More...
 
- Public Member Functions inherited from ACE_IPC_SAP
int control (int cmd, void *) const
 Interface for <ioctl>. More...
 
int enable (int value) const
 
int disable (int value) const
 
ACE_HANDLE get_handle (void) const
 Get the underlying handle. More...
 
void set_handle (ACE_HANDLE handle)
 Set the underlying handle. More...
 
void dump (void) const
 Dump the state of an object. More...
 

Public Attributes

 ACE_ALLOC_HOOK_DECLARE
 Declare the dynamic allocation hooks. More...
 
- Public Attributes inherited from ACE_SOCK_Dgram
 ACE_ALLOC_HOOK_DECLARE
 Declare the dynamic allocation hooks. More...
 
- Public Attributes inherited from ACE_SOCK
 ACE_ALLOC_HOOK_DECLARE
 Declare the dynamic allocation hooks. More...
 
- Public Attributes inherited from ACE_IPC_SAP
 ACE_ALLOC_HOOK_DECLARE
 Declare the dynamic allocation hooks. More...
 

Private Member Functions

int mk_broadcast (const ACE_TCHAR *host_name)
 Make broadcast available for Datagram socket. More...
 
int get_remote_addr (ACE_Addr &) const
 Do not allow this function to percolate up to this interface... More...
 

Private Attributes

ACE_Bcast_Nodeif_list_
 Points to the head of the list of broadcast interfaces. More...
 

Additional Inherited Members

- Public Types inherited from ACE_SOCK_Dgram
typedef ACE_INET_Addr PEER_ADDR
 
- Protected Member Functions inherited from ACE_SOCK_Dgram
int shared_open (const ACE_Addr &local, int protocol_family)
 Open is shared by this and by <LSOCK_Dgram>. More...
 
int make_multicast_ifaddr (ip_mreq *mreq, const ACE_INET_Addr &mcast_addr, const ACE_TCHAR *net_if)
 
int make_multicast_ifaddr6 (ipv6_mreq *mreq, const ACE_INET_Addr &mcast_addr, const ACE_TCHAR *net_if)
 
- Protected Member Functions inherited from ACE_SOCK
 ACE_SOCK (int type, int protocol_family, int protocol=0, int reuse_addr=0)
 
 ACE_SOCK (int type, int protocol_family, int protocol, ACE_Protocol_Info *protocolinfo, ACE_SOCK_GROUP g, u_long flags, int reuse_addr)
 
 ACE_SOCK (void)
 
 ~ACE_SOCK (void)
 Protected destructor. More...
 
- Protected Member Functions inherited from ACE_IPC_SAP
 ACE_IPC_SAP (void)
 Default constructor. More...
 
 ~ACE_IPC_SAP (void)
 Protected destructor. More...
 

Detailed Description

Defines the member functions for the ACE_SOCK datagram abstraction.

Constructor & Destructor Documentation

ACE_SOCK_Dgram_Bcast::ACE_SOCK_Dgram_Bcast ( void  )

Default constructor.

ACE_SOCK_Dgram_Bcast::ACE_SOCK_Dgram_Bcast ( const ACE_Addr local,
int  protocol_family = PF_INET,
int  protocol = 0,
int  reuse_addr = 0,
const ACE_TCHAR host_name = 0 
)
ACE_SOCK_Dgram_Bcast::~ACE_SOCK_Dgram_Bcast ( void  )
inline

Default dtor.

Member Function Documentation

int ACE_SOCK_Dgram_Bcast::close ( void  )

Close up and release dynamically allocated resources.

void ACE_SOCK_Dgram_Bcast::dump ( void  ) const

Dump the state of an object.

int ACE_SOCK_Dgram_Bcast::get_remote_addr ( ACE_Addr ) const
private

Do not allow this function to percolate up to this interface...

int ACE_SOCK_Dgram_Bcast::mk_broadcast ( const ACE_TCHAR host_name)
private

Make broadcast available for Datagram socket.

int ACE_SOCK_Dgram_Bcast::open ( const ACE_Addr local,
int  protocol_family = PF_INET,
int  protocol = 0,
int  reuse_addr = 0,
const ACE_TCHAR host_name = 0 
)

Initiate a connectionless datagram broadcast endpoint.

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

Broadcast the datagram to every interface. Returns the average number of bytes sent.

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

Broadcast the iov datagrams to every interface. Returns the average number of bytes sent.

ssize_t ACE_SOCK_Dgram_Bcast::send ( const void *  buf,
size_t  n,
const ACE_Addr addr,
int  flags = 0 
) const
inline

Broadcast an N byte datagram to ADDR (note that addr must be preassigned to the broadcast address of the subnet...).

ssize_t ACE_SOCK_Dgram_Bcast::send ( const iovec  iov[],
int  n,
const ACE_Addr addr,
int  flags = 0 
) const

Broadcast an iovec of size n to addr as a datagram (note that addr must be preassigned to the broadcast address of the subnet...)

Member Data Documentation

ACE_SOCK_Dgram_Bcast::ACE_ALLOC_HOOK_DECLARE

Declare the dynamic allocation hooks.

ACE_Bcast_Node* ACE_SOCK_Dgram_Bcast::if_list_
private

Points to the head of the list of broadcast interfaces.


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