#include <SOCK_Dgram_Mcast_QoS.h>
Inheritance diagram for ACE_SOCK_Dgram_Mcast_QoS:
Public Member Functions | |
ACE_SOCK_Dgram_Mcast_QoS (options opts=DEFOPTS) | |
Ctor, has same defaults as ACE_SOCK_Dgram_Mcast. | |
~ACE_SOCK_Dgram_Mcast_QoS (void) | |
Default dtor. | |
int | subscribe (const ACE_INET_Addr &mcast_addr, const ACE_QoS_Params &qos_params, int reuse_addr=1, const ACE_TCHAR *net_if=0, int protocol_family=PF_INET, int protocol=0, ACE_Protocol_Info *protocolinfo=0, ACE_SOCK_GROUP g=0, u_long flags=0, ACE_QoS_Session *qos_session=0) |
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 | 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 <wsasentto>). | |
ACE_QoS_Manager | qos_manager (void) |
Returns the QoS manager for this socket. | |
int | open (const ACE_INET_Addr &addr, const ACE_QoS_Params &qos_params, int protocol_family=PF_INET, int protocol=0, ACE_Protocol_Info *protocolinfo=0, ACE_SOCK_GROUP g=0, u_long flags=0, int reuse_addr=0) |
Public Attributes | |
ACE_ALLOC_HOOK_DECLARE | |
Declare the dynamic allocation hooks. | |
Private Member Functions | |
int | subscribe_ifs (const ACE_INET_Addr &mcast_addr, const ACE_QoS_Params &qos_params, const ACE_TCHAR *net_if, int protocol_family, int protocol, int reuse_addr, ACE_Protocol_Info *protocolinfo) |
Subscribe to the multicast interface using QoS-enabled semantics. | |
Private Attributes | |
ACE_QoS_Manager | qos_manager_ |
Manages the QoS sessions that this socket subscribes to. |
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Ctor, has same defaults as ACE_SOCK_Dgram_Mcast.
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Default dtor.
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Returns the QoS manager for this socket.
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Send an <n> byte <buf> to the datagram socket (uses <wsasentto>).
Reimplemented from ACE_SOCK_Dgram. |
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Send <buffer_count> worth of <buffers> to <addr> using overlapped I/O (uses <wsasentto>). Returns 0 on success. Reimplemented from ACE_SOCK_Dgram. |
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This is a QoS-enabled method for joining a multicast group, which passes <qos_params> via <ACE_OS::join_leaf>. The network interface device driver is instructed to accept datagrams with <mcast_addr> multicast addresses. If the socket has already been opened, <subscribe> closes the socket and opens a new socket bound to the <mcast_addr>. The session object specifies the QoS session that the socket wants to subscribe to. A socket may subscribe to multiple QoS sessions by calling this method multiple times with different session objects. The <net_if> interface is hardware specific, e.g., use "netstat -i" to find whether your interface is, such as "le0" or something else. If net_if == 0, <subscribe> uses the default mcast interface. Returns: -1 if the call fails. Note that some platforms, such as pSoS, support only number, not names, for network interfaces. For these platforms, just give these numbers in alphanumeric form and <subscribe> will convert them into numbers via <ACE_OS::atoi>. |
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Subscribe to the multicast interface using QoS-enabled semantics.
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Declare the dynamic allocation hooks.
Reimplemented from ACE_SOCK_Dgram_Mcast. |
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Manages the QoS sessions that this socket subscribes to.
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