File content as of revision 3:fd9d20c4d3f0:

/* SpwfSAInterface implementation of NetworkInterfaceAPI
 * 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.
 */
 
#ifndef SPWFSA_INTERFACE_H
#define SPWFSA_INTERFACE_H

#include <vector>
#include <map>
#include "WiFiInterface.h"
#include "SpwfSADevice.h"
 
#define SPWFSA_SOCKET_COUNT 8
 
/** SpwfSAInterface class
 *  Implementation of the NetworkInterface for the SPWF Device
 */
class SpwfSAInterface : public WiFiInterface
{
public:
 
    SpwfSAInterface(PinName tx, PinName rx, PinName rst, PinName wkup, PinName rts, bool debug = false);
    virtual     ~SpwfSAInterface();
 
    // Implementation of WiFiInterface
    virtual     int32_t connect(
                                const char *ssid,
                                const char *pass,
                                ns_security_t security = NS_SECURITY_NONE);
 
    virtual     int32_t disconnect();
 
    // Implementation of NetworkInterface
    virtual     const char *getIPAddress();
    virtual     const char *getMACAddress();
 
    virtual     SocketInterface *createSocket(ns_protocol_t proto);
    virtual     void destroySocket(SocketInterface *socket);
    
    void        debug(const char * string);
    void        setid(bool set, int id);
        
private:
 
    SpwfSADevice _spwf;
    bool _ids[SPWFSA_SOCKET_COUNT];
    bool isInitialized;
    multimap <char *, vector <uint16_t> > c_table;

    int32_t     init(void);
        
    // Implementation of the SocketInterface for the SpwfSA
    class SpwfSASocket : public SocketInterface
    {
    public:
    
        // SpwfSA specific details
        SpwfSADevice *__spwf;
        SpwfSAInterface *_itf;
        ns_protocol_t _proto;
        int _id;
        
        SpwfSASocket(SpwfSAInterface *itf, SpwfSADevice *spwf, ns_protocol_t proto)
            : __spwf(spwf), _itf(itf), _proto(proto) {}
        
        virtual ~SpwfSASocket() {
            _itf = 0;
            __spwf = 0;
        }
            
        // Implementation of SocketInterface
        virtual int32_t open(const char *ip, uint16_t port);
        virtual int32_t close();
    
        virtual int32_t send(const void *data, uint32_t size);
        virtual int32_t recv(void *data, uint32_t size);
    };

};

/*Function to export singleton instance*/
SpwfSAInterface *createSPWFInstance(void);

#endif