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The real receiver must inherit from this class and register with the corresponding IoTcpUdp entity to receive the TCP/UDP data and data-related events.
See also: IoTcpUdp.
| IoTcpUdpReceiver ()
| IoTcpUdpReceiver |
| ~IoTcpUdpReceiver ()
| ~IoTcpUdpReceiver |
[virtual]
| void recv_event (const string& if_name,
const string& vif_name,
const IPvX& src_host,
uint16_t src_port,
const vector<uint8_t>& data)
| recv_event |
[pure virtual]
Data received event.
Parameters:
| if_name | the interface name the packet arrived on, if known. If unknown, then it is an empty string. |
| vif_name | the vif name the packet arrived on, if known. If unknown, then it is an empty string. |
| src_host | the originating host IP address. |
| src_port | the originating host port number. |
| data | the data received. |
| void inbound_connect_event (const IPvX& src_host,
uint16_t src_port,
IoTcpUdp* Xnew_io_tcpudp)
| inbound_connect_event |
[pure virtual]
Inbound connection request received event.
It applies only to TCP sockets.
Parameters:
| src_host | the originating host IP address. |
| src_port | the originating host port number. |
| new_io_tcpudp | the handler for the new connection. |
| void outgoing_connect_event ()
| outgoing_connect_event |
[pure virtual]
Outgoing connection request completed event.
It applies only to TCP sockets.
| void error_event (const string& error,
bool fatal)
| error_event |
[pure virtual]
Error occured event.
Parameters:
| error | a textual description of the error. |
| fatal | indication of whether socket is shutdown because of error. |
| void disconnect_event ()
| disconnect_event |
[pure virtual]
Connection closed by peer event.
It applies only to TCP sockets. This method is not called if the socket is gracefully closed through close().
