File content as of revision 25:ed7b2a52e8ac:

/* 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"

Socket::Socket(
        NetworkInterface *iface,
        socket_protocol_t proto, 
        const char *url,
        uint16_t port)
  : _iface(iface)
  , _proto(proto)
  , _socket(0) {
    if (url)  setURL(url);
    if (port) setPort(port);
}

Socket::~Socket() {
    if (_socket) _iface->destroySocket(_socket);
}

SocketInterface *Socket::_get_socket() {
    if (!_socket) _socket = _iface->createSocket(_proto);
    return _socket;
}

void Socket::setURL(const char *url) {
    SocketInterface *s = _get_socket();
    if (!s) return;
    s->setURL(url);
}

void Socket::setIPAddress(const char *ip) {
    SocketInterface *s = _get_socket();
    if (!s) return;
    s->setIPAddress(ip);
}

void Socket::setPort(uint16_t port) {
    SocketInterface *s = _get_socket();
	if (!s) return;
	s->setPort(port);
}

const char *Socket::getIPAddress() {
    SocketInterface *s = _get_socket();
	if (!s) return 0;
	return s->getIPAddress();
}

uint16_t Socket::getPort() {
    SocketInterface *s = _get_socket();
	if (!s) return 0;
	return s->getPort();
}

int32_t Socket::send(const void *data, uint32_t len, uint32_t timeout_ms) {
    SocketInterface *s = _get_socket();
	if (!s) return -2;
	return s->send(data, len, timeout_ms);
}

int32_t Socket::recv(void *data, uint32_t len, uint32_t timeout_ms) {
    SocketInterface *s = _get_socket();
	if (!s) return -2;
	return s->recv(data, len, timeout_ms);
}