DongEun Koak / NetworkSocketAPI

NetworkSocketAPI

Dependencies:   DnsQuery

Dependents:   HelloWizFi250Interface

Fork of NetworkSocketAPI by NetworkSocketAPI

Socket.cpp@87:94e2cf3a06be, 2016-04-05 (annotated)

Committer:
geky
Date:
Tue Apr 05 23:47:04 2016 +0000
Revision:
87:94e2cf3a06be
Parent:
86:7ca9776b9cc0
Child:
89:b1d417383c0d
Refactored enums

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
geky 87:94e2cf3a06be 19 Socket::Socket(NetworkInterface *iface, nsapi_protocol_t proto)
Christopher Haster 79:43a7e8c0d6cc 20 : _iface(iface)
geky 86:7ca9776b9cc0 21 , _blocking(true)
geky 86:7ca9776b9cc0 22 , _timeout(0)
Christopher Haster 79:43a7e8c0d6cc 23 {
Christopher Haster 79:43a7e8c0d6cc 24 _socket = _iface->socket_create(proto);
Christopher Haster 79:43a7e8c0d6cc 25 }
Christopher Haster 79:43a7e8c0d6cc 26
Christopher Haster 79:43a7e8c0d6cc 27 Socket::~Socket()
Christopher Haster 79:43a7e8c0d6cc 28 {
Christopher Haster 79:43a7e8c0d6cc 29 if (_socket) {
Christopher Haster 79:43a7e8c0d6cc 30 close(false);
Christopher Haster 79:43a7e8c0d6cc 31 }
Christopher Haster 79:43a7e8c0d6cc 32 }
Christopher Haster 79:43a7e8c0d6cc 33
Christopher Haster 79:43a7e8c0d6cc 34 void Socket::set_blocking(bool blocking)
Christopher Haster 79:43a7e8c0d6cc 35 {
Christopher Haster 79:43a7e8c0d6cc 36 _blocking = blocking;
Christopher Haster 79:43a7e8c0d6cc 37 }
Christopher Haster 79:43a7e8c0d6cc 38
Christopher Haster 79:43a7e8c0d6cc 39 void Socket::set_timeout(unsigned timeout)
Christopher Haster 79:43a7e8c0d6cc 40 {
Christopher Haster 79:43a7e8c0d6cc 41 _timeout = timeout;
Christopher Haster 79:43a7e8c0d6cc 42 }
Christopher Haster 79:43a7e8c0d6cc 43
Christopher Haster 79:43a7e8c0d6cc 44 int Socket::set_option(int optname, const void *optval, unsigned int optlen)
Christopher Haster 79:43a7e8c0d6cc 45 {
Christopher Haster 79:43a7e8c0d6cc 46 if (!_socket) {
Christopher Haster 79:43a7e8c0d6cc 47 return NSAPI_ERROR_NO_SOCKET;
Christopher Haster 79:43a7e8c0d6cc 48 }
Christopher Haster 79:43a7e8c0d6cc 49
Christopher Haster 79:43a7e8c0d6cc 50 return _iface->socket_set_option(_socket, optname, optval, optlen);
Christopher Haster 79:43a7e8c0d6cc 51 }
Christopher Haster 79:43a7e8c0d6cc 52
Christopher Haster 79:43a7e8c0d6cc 53 int Socket::get_option(int optname, void *optval, unsigned int *optlen)
Christopher Haster 79:43a7e8c0d6cc 54 {
Christopher Haster 79:43a7e8c0d6cc 55 if (!_socket) {
Christopher Haster 79:43a7e8c0d6cc 56 return NSAPI_ERROR_NO_SOCKET;
Christopher Haster 79:43a7e8c0d6cc 57 }
Christopher Haster 79:43a7e8c0d6cc 58
Christopher Haster 79:43a7e8c0d6cc 59 return _iface->socket_get_option(_socket, optname, optval, optlen);
Christopher Haster 79:43a7e8c0d6cc 60 }
Christopher Haster 79:43a7e8c0d6cc 61
Christopher Haster 79:43a7e8c0d6cc 62 int Socket::close(bool shutdown)
Christopher Haster 79:43a7e8c0d6cc 63 {
Christopher Haster 79:43a7e8c0d6cc 64 if (!_socket) {
Christopher Haster 79:43a7e8c0d6cc 65 return 0;
Christopher Haster 79:43a7e8c0d6cc 66 }
Christopher Haster 79:43a7e8c0d6cc 67
Christopher Haster 79:43a7e8c0d6cc 68 int err = _iface->socket_close(_socket, shutdown);
Christopher Haster 79:43a7e8c0d6cc 69 if (!err) {
Christopher Haster 79:43a7e8c0d6cc 70 void *socket = _socket;
Christopher Haster 79:43a7e8c0d6cc 71 _socket = 0;
Christopher Haster 79:43a7e8c0d6cc 72 _iface->socket_destroy(socket);
Christopher Haster 79:43a7e8c0d6cc 73 }
Christopher Haster 79:43a7e8c0d6cc 74
Christopher Haster 79:43a7e8c0d6cc 75 return err;
Christopher Haster 79:43a7e8c0d6cc 76 }
Christopher Haster 79:43a7e8c0d6cc 77
geky 84:d317e056fd20 78 void Socket::thunk(void *p)
geky 84:d317e056fd20 79 {
geky 84:d317e056fd20 80 mbed::FuncPtr<void()> *fptr = (mbed::FuncPtr<void()> *)p;
geky 84:d317e056fd20 81 (*fptr)();
geky 84:d317e056fd20 82 }