Diff: api/types/Socket/internal/UDPSocket.cpp

Revision:

40:4b4306f3d829

Parent:

39:a963f69cb2de

Child:

41:66beaca0fd1a

--- a/api/types/Socket/internal/UDPSocket.cpp	Mon Feb 23 20:30:18 2015 -0800
+++ /dev/null	Thu Jan 01 00:00:00 1970 +0000
@@ -1,140 +0,0 @@
-/**
- * ACKme WiConnect Host Library is licensed under the BSD licence:
- *
- * Copyright (c)2014 ACKme Networks.
- * All rights reserved.
- *
- * Redistribution and use in source and binary forms, with or without modification,
- * are permitted provided that the following conditions are met:
- *
- * 1. Redistributions of source code must retain the above copyright notice,
- * this list of conditions and the following disclaimer.
- * 2. Redistributions in binary form must reproduce the above copyright notice,
- * this list of conditions and the following disclaimer in the documentation
- * and/or other materials provided with the distribution.
- * 3. The name of the author may not be used to endorse or promote products
- * derived from this software without specific prior written permission.
- *
- * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS AND ANY EXPRESS OR IMPLIED
- * WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF
- * MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT
- * SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL,
- * EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT
- * OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
- * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
- * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING
- * IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY
- * OF SUCH DAMAGE.
- */
-
-#include "Wiconnect.h"
-#include "api/types/Socket/UDPSocket.h"
-
-
-
-/*************************************************************************************************/
-UDPSocket::UDPSocket(int rxBufferLen, void *rxBuffer, int txBufferLen, void *txBuffer)
-: Socket(rxBufferLen, rxBuffer, txBufferLen, txBuffer), localPort(SOCKET_ANY_PORT)
-{
-}
-
-/*************************************************************************************************/
-int UDPSocket::init(void)
-{
-    return 0;
-}
-
-/*************************************************************************************************/
-// Server initialization
-int UDPSocket::bind(int port)
-{
-    localPort = port;
-    return 0;
-}
-
-/*************************************************************************************************/
-int UDPSocket::join_multicast_group(const char* address)
-{
-    return -1;
-}
-
-/*************************************************************************************************/
-int UDPSocket::set_broadcasting(bool broadcast)
-{
-    return 0;
-}
-
-/*************************************************************************************************/
-// -1 if unsuccessful, else number of bytes written
-int UDPSocket::sendTo(Endpoint &remote, char *packet, int length)
-{
-    if(!socket.isConnected())
-    {
-        if(Wiconnect::getInstance()->udpConnect(socket, remote.get_address(), remote.get_port(), localPort) != WICONNECT_SUCCESS)
-        {
-            return -1;
-        }
-    }
-    return (socket.write(packet, length, true) == WICONNECT_SUCCESS) ? length : -1;
-}
-
-/*************************************************************************************************/
-// -1 if unsuccessful, else number of bytes received
-int UDPSocket::receiveFrom(Endpoint &remote, char *buffer, int length)
-{
-    uint16_t bytesRead;
-
-    if(!socket.isConnected())
-    {
-        if(Wiconnect::getInstance()->udpConnect(socket, remote._ipAddress, remote.get_port(), localPort) != WICONNECT_SUCCESS)
-        {
-            return -1;
-        }
-    }
-
-    if (!_blocking)
-    {
-        if(socket.getRxBufferSize() == 0 || socket.getRxBufferBytesPending() == 0)
-        {
-            TimeoutTimer timer;
-
-            for(;;)
-            {
-                bool hasData;
-
-                if(socket.poll(&hasData) != WICONNECT_SUCCESS)
-                {
-                    return -1;
-                }
-                else if(hasData)
-                {
-                    break;
-                }
-                else if(timer.timedOut(_timeout))
-                {
-                    return -1;
-                }
-            }
-        }
-    }
-
-    if(length == 1 && socket.getRxBufferSize() > 0)
-    {
-        return (socket.getc((uint8_t*)buffer) == WICONNECT_SUCCESS) ? 1 : -1;
-    }
-    else
-    {
-        for(;;)
-        {
-            if(socket.read(buffer, length, &bytesRead) != WICONNECT_SUCCESS)
-            {
-                return -1;
-            }
-            else if(bytesRead > 0)
-            {
-                return bytesRead;
-            }
-        }
-    }
-
-}