class XrlPortIO


 
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Detailed Description

typedef A Addr

Addr

typedef PortIOUserBase<A> PortIOUser

PortIOUser

 XrlPortIO (XrlRouter& xr, PortIOUser& port, const string& ifname, const string& vifname, const Addr& addr)

XrlPortIO

int  startup ()

startup

Startup. Sends request to FEA for socket server for address and then attempts to instantiate socket with socket server. If both operations are successful, instance status transitions to SERVICE_RUNNING. Otherwise, it transitions to failed.

Returns: XORP_OK on success, otherwise XORP_ERROR.

Reimplemented from ServiceBase.

int  shutdown ()

shutdown

Shutdown. Sends request to close socket and transitions into SERVICE_SHUTTING_DOWN state. When socket is closed transition to SERVICE_SHUTDOWN occurs.

Returns: XORP_OK on success, otherwise XORP_ERROR.

Reimplemented from ServiceBase.

bool  send (const Addr& dst_addr, uint16_t dst_port, const vector<uint8_t>& rip_packet)

send

Send packet. Status of instance must be running. When packet is sent, the pending() method will return true until the Xrl sending the packet has completed.

Parameters:

dst_addraddress to send packet.
dst_portport to send packet to.
rip_packetvector containing rip packet to be sent.

Returns: false on immediately detectable failure, true otherwise.

Reimplemented from PortIOBase.

bool  pending ()

pending

[const]

Return true if awaiting send() completion, false otherwise.

Reimplemented from PortIOBase.

const string&  socket_server ()

socket_server

[const]

Get name of socket server used to instantiate socket.

const string&  socket_id ()

socket_id

[const]

XrlRouter& _xr

_xr

[protected]

string _ss

_ss

[protected]

string _sid

_sid

[protected]

bool _pending

_pending

[protected]


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