Diff: TCPSocket.cpp

Revision:

7:43a7e8c0d6cc

Child:

8:9c6673c93082

--- /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);
+}