NetworkSocketAPI
Dependents: HelloWizFi250Interface
Fork of NetworkSocketAPI by
Diff: TCPSocket.cpp
- Revision:
- 79:43a7e8c0d6cc
- Child:
- 80:9c6673c93082
--- /dev/null Thu Jan 01 00:00:00 1970 +0000 +++ b/TCPSocket.cpp Tue Apr 05 10:40:34 2016 -0500 @@ -0,0 +1,64 @@ +/* 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 "TCPSocket.h" + +TCPSocket::TCPSocket(NetworkInterface *iface) + : Socket(iface, NetworkInterface::TCP) +{ +} + +int TCPSocket::connect(SocketAddress addr) +{ + if (!_socket) { + return NSAPI_ERROR_NO_SOCKET; + } + + return _iface->socket_connect(_socket, addr); +} + +int TCPSocket::connect(const char *host, uint16_t port) +{ + SocketAddress addr = _iface->gethostbyname(host, port); + if (!addr.get_ip_address()) { + return NSAPI_ERROR_DNS_FAILURE; + } + + return connect(addr); +} + +bool TCPSocket::is_connected() +{ + return _socket && _iface->socket_is_connected(_socket); +} + +int TCPSocket::send(const void *data, unsigned size) +{ + if (!_socket) { + return NSAPI_ERROR_NO_SOCKET; + } + + return _iface->socket_send(_socket, data, size); +} + +int TCPSocket::recv(void *data, unsigned size) +{ + if (!_socket) { + return NSAPI_ERROR_NO_SOCKET; + } + + return _iface->socket_recv(_socket, data, size); +}