Avnet / WNCInterface

The WDCInterface is is a drop-in replacement for an EthernetInterface class that allows the user to connect to the Internet with a Wistron NeWeb Corporation (WNC) M14A2A Series data module using the standard network Socket API's. This interface class is used in the AT&T Cellular IoT Starter Kit which is sold by Avnet (http://cloudconnectkits.org/product/att-cellular-iot-starter-kit).

Dependencies:   WncControllerK64F

Dependents:   WNCProximityMqtt Pubnub_ATT_IoT_SK_WNC_sync BluemixDemo BluemixQS ... more

See the WNCInterface README in the Wiki tab for detailed information on this library.

Socket/WncSocket.h

Committer:
JMF
Date:
2017-03-24
Revision:
29:b278b745fb4f
Parent:
28:dceb8da78e6d

File content as of revision 29:b278b745fb4f:

/* =====================================================================
   Copyright © 2016, Avnet (R)

   Contributors:
     * James M Flynn, www.em.avnet.com 
 
   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.

    @file          WNCInterface.cpp
    @version       1.0
    @date          Sept 2016

======================================================================== */


#include <stddef.h>
#include "WNCInterface.h"

#ifndef SOCKET_H_
#define SOCKET_H_

#define SOCK_STREAM     1  //A TCP Socket type
#define SOCK_DGRAM      2  //a UDP Socket type

/** Socket file descriptor and select wrapper */
class WncSocket {
  
public:
    WncSocket();
    ~WncSocket();

    int init(int timeout=1500);

    int connect(char *url, int type, int port);
    int disconnect();
    void set_blocking(bool blocking, unsigned int timeout); //not used
    
private:
    int _sock_type;                     //contains the type of socket this is
    unsigned int _timeout;              //default timeout for all socket transactions
};


#endif /* SOCKET_H_ */