NetworkSocketAPI
Dependents: HelloWizFi250Interface
Fork of NetworkSocketAPI by
Socket.cpp
- Committer:
- Christopher Haster
- Date:
- 2016-02-22
- Branch:
- api-changes
- Revision:
- 36:eab792dfb0d8
- Parent:
- 35:838393fbc2ca
- Child:
- 38:157fb2ab965f
File content as of revision 36:eab792dfb0d8:
/* Socket * Copyright (c) 2015 ARM Limited * * Licensed under the Apache License, Version 2.0 (the "License"); * you may not use this file except in compliance with the License. * You may obtain a copy of the License at * * http://www.apache.org/licenses/LICENSE-2.0 * * Unless required by applicable law or agreed to in writing, software * distributed under the License is distributed on an "AS IS" BASIS, * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. * See the License for the specific language governing permissions and * limitations under the License. */ #include "Socket.h" #include <string.h> Socket::Socket(NetworkInterface *iface, socket_protocol_t proto) : _iface(iface) , _proto(proto) , _socket(0) { memset(_ip_address, 0, SOCK_IP_SIZE); _port = 0; } Socket::~Socket() { if (_socket) close(); } int32_t Socket::setURL(const char *url) { int32_t err = _iface->getHostByName(url, _ip_address); if (err) return err; if (_socket) { _socket->setIPAddress(_ip_address); } return 0; } void Socket::setIPAddress(const char *ip) { strcpy(_ip_address, ip); if (_socket) { _socket->setIPAddress(_ip_address); } } void Socket::setPort(uint16_t port) { _port = port; if (_socket) { _socket->setPort(_port); } } const char *Socket::getIPAddress() const { return _ip_address; } uint16_t Socket::getPort() const { return _port; } int32_t Socket::open(const char *url, uint16_t port) { if (_socket) { int32_t err = close(); if (err) return err; } if (url) { int32_t err = setURL(url); if (err) return err; } if (port) { setPort(port); } if (!_ip_address[0] || !_port) { return -3; } _socket = _iface->createSocket(_proto); if (!_socket) return -2; int32_t err = _socket->open(_ip_address, _port); if (err) { _iface->destroySocket(_socket); } return err; } int32_t Socket::close() { if (!_socket) return 0; int32_t err = _socket->close(); if (!err) { _iface->destroySocket(_socket); } return err; } int32_t Socket::send(const void *data, uint32_t len, uint32_t timeout_ms) { if (!_socket) return -2; return _socket->send(data, len, timeout_ms); } int32_t Socket::recv(void *data, uint32_t len, uint32_t timeout_ms) { if (!_socket) return -2; return _socket->recv(data, len, timeout_ms); }