Jan Korycan / WNCInterface

WNCInterface

Dependencies:   WncControllerK64F

Fork of WNCInterface by Avnet

Socket/WncUDPSocket.h@31:0191ddb31b46, 2017-12-11 (annotated)

Committer:
jk431j
Date:
Mon Dec 11 20:01:37 2017 +0000
Revision:
31:0191ddb31b46
Parent:
28:dceb8da78e6d 
Added wait for cellular link in WncController::softwareInitMdm

Who changed what in which revision?

UserRevisionLine numberNew contents of line
JMF 1:e511ea8d39d5 1 /* =====================================================================
JMF 1:e511ea8d39d5 2 Copyright © 2016, Avnet (R)
JMF 1:e511ea8d39d5 3
JMF 1:e511ea8d39d5 4 Contributors:
JMF 1:e511ea8d39d5 5 * James M Flynn, www.em.avnet.com
JMF 1:e511ea8d39d5 6
JMF 1:e511ea8d39d5 7 Licensed under the Apache License, Version 2.0 (the "License");
JMF 1:e511ea8d39d5 8 you may not use this file except in compliance with the License.
JMF 1:e511ea8d39d5 9 You may obtain a copy of the License at
JMF 1:e511ea8d39d5 10
JMF 1:e511ea8d39d5 11 http://www.apache.org/licenses/LICENSE-2.0
JMF 1:e511ea8d39d5 12
JMF 1:e511ea8d39d5 13 Unless required by applicable law or agreed to in writing,
JMF 1:e511ea8d39d5 14 software distributed under the License is distributed on an
JMF 1:e511ea8d39d5 15 "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND,
JMF 1:e511ea8d39d5 16 either express or implied. See the License for the specific
JMF 1:e511ea8d39d5 17 language governing permissions and limitations under the License.
JMF 1:e511ea8d39d5 18
JMF 1:e511ea8d39d5 19 @file WNCInterface.cpp
JMF 1:e511ea8d39d5 20 @version 1.0
JMF 1:e511ea8d39d5 21 @date Sept 2016
JMF 1:e511ea8d39d5 22
JMF 1:e511ea8d39d5 23 ======================================================================== */
JMF 1:e511ea8d39d5 24
JMF 1:e511ea8d39d5 25
JMF 1:e511ea8d39d5 26 #ifndef UDPSOCKET_H
JMF 1:e511ea8d39d5 27 #define UDPSOCKET_H
JMF 1:e511ea8d39d5 28
JMF 26:81e520908460 29 #include "WncSocket.h"
JMF 26:81e520908460 30 #include "WncEndpoint.h"
JMF 1:e511ea8d39d5 31
JMF 1:e511ea8d39d5 32 /**
JMF 1:e511ea8d39d5 33 UDP Socket
JMF 1:e511ea8d39d5 34 */
JMF 28:dceb8da78e6d 35 class WncUDPSocket : public WncSocket, public WNCInterface {
JMF 1:e511ea8d39d5 36
JMF 1:e511ea8d39d5 37 public:
JMF 28:dceb8da78e6d 38 WncUDPSocket();
JMF 28:dceb8da78e6d 39 ~WncUDPSocket();
JMF 1:e511ea8d39d5 40
JMF 1:e511ea8d39d5 41 int init(void);
JMF 1:e511ea8d39d5 42
JMF 1:e511ea8d39d5 43 /** sendTo - send data to the remote host.
JMF 1:e511ea8d39d5 44 \param remote, a pointer to the endpoint (class)
JMF 1:e511ea8d39d5 45 \param packet, pointer to the buffer to send to the host.
JMF 1:e511ea8d39d5 46 \param length The length of the buffer to send.
JMF 1:e511ea8d39d5 47 \return the number of written bytes on success (>=0) or -1 on failure
JMF 1:e511ea8d39d5 48 */
JMF 27:2dc9461c04dc 49 int sendTo(WncEndpoint &remote, char *packet, int length);
JMF 1:e511ea8d39d5 50
JMF 1:e511ea8d39d5 51 /** receiveFrom - receive data from the remote host.
JMF 1:e511ea8d39d5 52 \param remote, a pointer to the endpoint (class)
JMF 1:e511ea8d39d5 53 \param packet, The buffer in which to store the data received from the host.
JMF 1:e511ea8d39d5 54 \param length The maximum length of the buffer.
JMF 1:e511ea8d39d5 55 \return the number of received bytes on success (>=0) or -1 on failure
JMF 1:e511ea8d39d5 56 */
JMF 27:2dc9461c04dc 57 int receiveFrom(WncEndpoint &remote, char *buffer, int length);
JMF 1:e511ea8d39d5 58
JMF 1:e511ea8d39d5 59 /** Set blocking or non-blocking mode of the socket and a timeout
JMF 1:e511ea8d39d5 60 \param blocking true for blocking mode, false for non-blocking mode.
JMF 1:e511ea8d39d5 61 \return none.
JMF 1:e511ea8d39d5 62 */
JMF 1:e511ea8d39d5 63 void set_blocking (bool blocking, unsigned int timeout=1500);
JMF 1:e511ea8d39d5 64
JMF 1:e511ea8d39d5 65 /** Close the socket
JMF 1:e511ea8d39d5 66 \param none
JMF 1:e511ea8d39d5 67 \return 0 if closed successfully, -1 on failure
JMF 1:e511ea8d39d5 68 */
JMF 1:e511ea8d39d5 69 int close(void);
JMF 1:e511ea8d39d5 70
JMF 1:e511ea8d39d5 71 private:
JMF 1:e511ea8d39d5 72 bool _is_blocking;
JMF 1:e511ea8d39d5 73 unsigned int _btimeout;
JMF 1:e511ea8d39d5 74 };
JMF 1:e511ea8d39d5 75
JMF 1:e511ea8d39d5 76 #endif
JMF 1:e511ea8d39d5 77