DongEun Koak / NetworkSocketAPI

NetworkSocketAPI

Dependencies:   DnsQuery

Dependents:   HelloWizFi250Interface

Fork of NetworkSocketAPI by NetworkSocketAPI

Socket.cpp@84:d317e056fd20, 2016-04-05 (annotated)

Committer:
geky
Date:
Tue Apr 05 19:21:41 2016 +0000
Revision:
84:d317e056fd20
Parent:
79:43a7e8c0d6cc
Child:
86:7ca9776b9cc0
Added thunk for Socket class

Who changed what in which revision?

UserRevisionLine numberNew contents of line
Christopher Haster 79:43a7e8c0d6cc 1 /* Socket
Christopher Haster 79:43a7e8c0d6cc 2 * Copyright (c) 2015 ARM Limited
Christopher Haster 79:43a7e8c0d6cc 3 *
Christopher Haster 79:43a7e8c0d6cc 4 * Licensed under the Apache License, Version 2.0 (the "License");
Christopher Haster 79:43a7e8c0d6cc 5 * you may not use this file except in compliance with the License.
Christopher Haster 79:43a7e8c0d6cc 6 * You may obtain a copy of the License at
Christopher Haster 79:43a7e8c0d6cc 7 *
Christopher Haster 79:43a7e8c0d6cc 8 * http://www.apache.org/licenses/LICENSE-2.0
Christopher Haster 79:43a7e8c0d6cc 9 *
Christopher Haster 79:43a7e8c0d6cc 10 * Unless required by applicable law or agreed to in writing, software
Christopher Haster 79:43a7e8c0d6cc 11 * distributed under the License is distributed on an "AS IS" BASIS,
Christopher Haster 79:43a7e8c0d6cc 12 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
Christopher Haster 79:43a7e8c0d6cc 13 * See the License for the specific language governing permissions and
Christopher Haster 79:43a7e8c0d6cc 14 * limitations under the License.
Christopher Haster 79:43a7e8c0d6cc 15 */
Christopher Haster 79:43a7e8c0d6cc 16
Christopher Haster 79:43a7e8c0d6cc 17 #include "Socket.h"
Christopher Haster 79:43a7e8c0d6cc 18
Christopher Haster 79:43a7e8c0d6cc 19 Socket::Socket(NetworkInterface *iface, NetworkInterface::protocol_t proto)
Christopher Haster 79:43a7e8c0d6cc 20 : _iface(iface)
Christopher Haster 79:43a7e8c0d6cc 21 {
Christopher Haster 79:43a7e8c0d6cc 22 _socket = _iface->socket_create(proto);
Christopher Haster 79:43a7e8c0d6cc 23 }
Christopher Haster 79:43a7e8c0d6cc 24
Christopher Haster 79:43a7e8c0d6cc 25 Socket::~Socket()
Christopher Haster 79:43a7e8c0d6cc 26 {
Christopher Haster 79:43a7e8c0d6cc 27 if (_socket) {
Christopher Haster 79:43a7e8c0d6cc 28 close(false);
Christopher Haster 79:43a7e8c0d6cc 29 }
Christopher Haster 79:43a7e8c0d6cc 30 }
Christopher Haster 79:43a7e8c0d6cc 31
Christopher Haster 79:43a7e8c0d6cc 32 void Socket::set_blocking(bool blocking)
Christopher Haster 79:43a7e8c0d6cc 33 {
Christopher Haster 79:43a7e8c0d6cc 34 _blocking = blocking;
Christopher Haster 79:43a7e8c0d6cc 35 }
Christopher Haster 79:43a7e8c0d6cc 36
Christopher Haster 79:43a7e8c0d6cc 37 void Socket::set_timeout(unsigned timeout)
Christopher Haster 79:43a7e8c0d6cc 38 {
Christopher Haster 79:43a7e8c0d6cc 39 _timeout = timeout;
Christopher Haster 79:43a7e8c0d6cc 40 }
Christopher Haster 79:43a7e8c0d6cc 41
Christopher Haster 79:43a7e8c0d6cc 42 int Socket::set_option(int optname, const void *optval, unsigned int optlen)
Christopher Haster 79:43a7e8c0d6cc 43 {
Christopher Haster 79:43a7e8c0d6cc 44 if (!_socket) {
Christopher Haster 79:43a7e8c0d6cc 45 return NSAPI_ERROR_NO_SOCKET;
Christopher Haster 79:43a7e8c0d6cc 46 }
Christopher Haster 79:43a7e8c0d6cc 47
Christopher Haster 79:43a7e8c0d6cc 48 return _iface->socket_set_option(_socket, optname, optval, optlen);
Christopher Haster 79:43a7e8c0d6cc 49 }
Christopher Haster 79:43a7e8c0d6cc 50
Christopher Haster 79:43a7e8c0d6cc 51 int Socket::get_option(int optname, void *optval, unsigned int *optlen)
Christopher Haster 79:43a7e8c0d6cc 52 {
Christopher Haster 79:43a7e8c0d6cc 53 if (!_socket) {
Christopher Haster 79:43a7e8c0d6cc 54 return NSAPI_ERROR_NO_SOCKET;
Christopher Haster 79:43a7e8c0d6cc 55 }
Christopher Haster 79:43a7e8c0d6cc 56
Christopher Haster 79:43a7e8c0d6cc 57 return _iface->socket_get_option(_socket, optname, optval, optlen);
Christopher Haster 79:43a7e8c0d6cc 58 }
Christopher Haster 79:43a7e8c0d6cc 59
Christopher Haster 79:43a7e8c0d6cc 60 int Socket::close(bool shutdown)
Christopher Haster 79:43a7e8c0d6cc 61 {
Christopher Haster 79:43a7e8c0d6cc 62 if (!_socket) {
Christopher Haster 79:43a7e8c0d6cc 63 return 0;
Christopher Haster 79:43a7e8c0d6cc 64 }
Christopher Haster 79:43a7e8c0d6cc 65
Christopher Haster 79:43a7e8c0d6cc 66 int err = _iface->socket_close(_socket, shutdown);
Christopher Haster 79:43a7e8c0d6cc 67 if (!err) {
Christopher Haster 79:43a7e8c0d6cc 68 void *socket = _socket;
Christopher Haster 79:43a7e8c0d6cc 69 _socket = 0;
Christopher Haster 79:43a7e8c0d6cc 70 _iface->socket_destroy(socket);
Christopher Haster 79:43a7e8c0d6cc 71 }
Christopher Haster 79:43a7e8c0d6cc 72
Christopher Haster 79:43a7e8c0d6cc 73 return err;
Christopher Haster 79:43a7e8c0d6cc 74 }
Christopher Haster 79:43a7e8c0d6cc 75
geky 84:d317e056fd20 76 void Socket::thunk(void *p)
geky 84:d317e056fd20 77 {
geky 84:d317e056fd20 78 mbed::FuncPtr<void()> *fptr = (mbed::FuncPtr<void()> *)p;
geky 84:d317e056fd20 79 (*fptr)();
geky 84:d317e056fd20 80 }