pefect / NetworkSocketAPI

ap

Dependencies:   DnsQuery

Dependents:   WizFi310_TCP_Echo_Server_Example

Fork of NetworkSocketAPI by NetworkSocketAPI

Socket.cpp@89:b1d417383c0d, 2016-04-19 (annotated)

Committer:
Christopher Haster
Date:
Tue Apr 19 18:20:38 2016 -0500
Revision:
89:b1d417383c0d
Parent:
87:94e2cf3a06be
Child:
90:0a988e4abb72
Adopt mbed style doxygen comments

Who changed what in which revision?

UserRevisionLine numberNew contents of line
Christopher Haster 89:b1d417383c0d 1 /* Socket
Christopher Haster 89:b1d417383c0d 2 * Copyright (c) 2015 ARM Limited
Christopher Haster 89:b1d417383c0d 3 *
Christopher Haster 89:b1d417383c0d 4 * Licensed under the Apache License, Version 2.0 (the "License");
Christopher Haster 89:b1d417383c0d 5 * you may not use this file except in compliance with the License.
Christopher Haster 89:b1d417383c0d 6 * You may obtain a copy of the License at
Christopher Haster 89:b1d417383c0d 7 *
Christopher Haster 89:b1d417383c0d 8 * http://www.apache.org/licenses/LICENSE-2.0
Christopher Haster 89:b1d417383c0d 9 *
Christopher Haster 89:b1d417383c0d 10 * Unless required by applicable law or agreed to in writing, software
Christopher Haster 89:b1d417383c0d 11 * distributed under the License is distributed on an "AS IS" BASIS,
Christopher Haster 89:b1d417383c0d 12 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
Christopher Haster 89:b1d417383c0d 13 * See the License for the specific language governing permissions and
Christopher Haster 89:b1d417383c0d 14 * limitations under the License.
Christopher Haster 89:b1d417383c0d 15 */
Christopher Haster 89:b1d417383c0d 16
Christopher Haster 89:b1d417383c0d 17 #include "Socket.h"
Christopher Haster 89:b1d417383c0d 18
Christopher Haster 89:b1d417383c0d 19 Socket::Socket(NetworkInterface *iface, nsapi_protocol_t proto)
Christopher Haster 89:b1d417383c0d 20 : _iface(iface)
Christopher Haster 89:b1d417383c0d 21 , _blocking(true)
Christopher Haster 89:b1d417383c0d 22 , _timeout(0)
Christopher Haster 89:b1d417383c0d 23 {
Christopher Haster 89:b1d417383c0d 24 _socket = _iface->socket_create(proto);
Christopher Haster 89:b1d417383c0d 25 }
Christopher Haster 89:b1d417383c0d 26
Christopher Haster 89:b1d417383c0d 27 Socket::~Socket()
Christopher Haster 89:b1d417383c0d 28 {
Christopher Haster 89:b1d417383c0d 29 if (_socket) {
Christopher Haster 89:b1d417383c0d 30 close(false);
Christopher Haster 89:b1d417383c0d 31 }
Christopher Haster 89:b1d417383c0d 32 }
Christopher Haster 89:b1d417383c0d 33
Christopher Haster 89:b1d417383c0d 34 void Socket::set_blocking(bool blocking)
Christopher Haster 89:b1d417383c0d 35 {
Christopher Haster 89:b1d417383c0d 36 _blocking = blocking;
Christopher Haster 89:b1d417383c0d 37 }
Christopher Haster 89:b1d417383c0d 38
Christopher Haster 89:b1d417383c0d 39 void Socket::set_timeout(unsigned timeout)
Christopher Haster 89:b1d417383c0d 40 {
Christopher Haster 89:b1d417383c0d 41 _timeout = timeout;
Christopher Haster 89:b1d417383c0d 42 }
Christopher Haster 89:b1d417383c0d 43
Christopher Haster 89:b1d417383c0d 44 int Socket::set_option(int optname, const void *optval, unsigned int optlen)
Christopher Haster 89:b1d417383c0d 45 {
Christopher Haster 89:b1d417383c0d 46 if (!_socket) {
Christopher Haster 89:b1d417383c0d 47 return NSAPI_ERROR_NO_SOCKET;
Christopher Haster 89:b1d417383c0d 48 }
Christopher Haster 89:b1d417383c0d 49
Christopher Haster 89:b1d417383c0d 50 return _iface->socket_set_option(_socket, optname, optval, optlen);
Christopher Haster 89:b1d417383c0d 51 }
Christopher Haster 89:b1d417383c0d 52
Christopher Haster 89:b1d417383c0d 53 int Socket::get_option(int optname, void *optval, unsigned int *optlen)
Christopher Haster 89:b1d417383c0d 54 {
Christopher Haster 89:b1d417383c0d 55 if (!_socket) {
Christopher Haster 89:b1d417383c0d 56 return NSAPI_ERROR_NO_SOCKET;
Christopher Haster 89:b1d417383c0d 57 }
Christopher Haster 89:b1d417383c0d 58
Christopher Haster 89:b1d417383c0d 59 return _iface->socket_get_option(_socket, optname, optval, optlen);
Christopher Haster 89:b1d417383c0d 60 }
Christopher Haster 89:b1d417383c0d 61
Christopher Haster 89:b1d417383c0d 62 int Socket::close(bool shutdown)
Christopher Haster 89:b1d417383c0d 63 {
Christopher Haster 89:b1d417383c0d 64 if (!_socket) {
Christopher Haster 89:b1d417383c0d 65 return 0;
Christopher Haster 89:b1d417383c0d 66 }
Christopher Haster 89:b1d417383c0d 67
Christopher Haster 89:b1d417383c0d 68 int err = _iface->socket_close(_socket, shutdown);
Christopher Haster 89:b1d417383c0d 69 if (!err) {
Christopher Haster 89:b1d417383c0d 70 void *socket = _socket;
Christopher Haster 89:b1d417383c0d 71 _socket = 0;
Christopher Haster 89:b1d417383c0d 72 _iface->socket_destroy(socket);
Christopher Haster 89:b1d417383c0d 73 }
Christopher Haster 89:b1d417383c0d 74
Christopher Haster 89:b1d417383c0d 75 return err;
Christopher Haster 89:b1d417383c0d 76 }
Christopher Haster 89:b1d417383c0d 77
Christopher Haster 89:b1d417383c0d 78 void Socket::thunk(void *p)
Christopher Haster 89:b1d417383c0d 79 {
Christopher Haster 89:b1d417383c0d 80 FunctionPointer *fptr = (FunctionPointer *)p;
Christopher Haster 89:b1d417383c0d 81 (*fptr)();
Christopher Haster 89:b1d417383c0d 82 }