text: /*
    WiFiClient.cpp - Library for Arduino Wifi shield.
    Copyright (c) 2018 Arduino SA. All rights reserved.
    Copyright (c) 2011-2014 Arduino LLC.  All right reserved.
  
    This library is free software; you can redistribute it and/or
    modify it under the terms of the GNU Lesser General Public
    License as published by the Free Software Foundation; either
    version 2.1 of the License, or (at your option) any later version.
  
    This library is distributed in the hope that it will be useful,
    but WITHOUT ANY WARRANTY; without even the implied warranty of
    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
    Lesser General Public License for more details.
  
    You should have received a copy of the GNU Lesser General Public
    License along with this library; if not, write to the Free Software
    Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA  02110-1301  USA
  */
  
  #if defined(ARDUINO_ARCH_SAMD)
  
  #ifndef wificlient_h
  #define wificlient_h
  #include "Arduino.h"	
  #include "Print.h"
  #include "Client.h"
  #include "IPAddress.h"
  
  class WiFiClient : public Client {
  
  public:
    WiFiClient();
    WiFiClient(uint8_t sock);
  
    uint8_t status();
    virtual int connect(IPAddress ip, uint16_t port);
    virtual int connect(const char *host, uint16_t port);
    virtual int connectSSL(IPAddress ip, uint16_t port);
    virtual int connectSSL(const char *host, uint16_t port);
    virtual int ns_connect(const char *host, uint16_t port);
    virtual int ns_connectSSL(const char *host, uint16_t port, bool verify);
    virtual int connectBearSSL(IPAddress ip, uint16_t port);
    virtual int connectBearSSL(const char *host, uint16_t port);
    virtual size_t write(uint8_t);
    virtual size_t write(const uint8_t *buf, size_t size);
    virtual size_t retry(const uint8_t *buf, size_t size, bool write);
    virtual int available();
    virtual int read();
    virtual int read(uint8_t *buf, size_t size);
    virtual int peek();
    virtual void setRetry(bool retry);
    virtual void flush();
    virtual void stop();
    virtual uint8_t connected();
    virtual operator bool();
  
    virtual IPAddress remoteIP();
    virtual uint16_t remotePort();
  
    friend class WiFiServer;
    friend class WiFiDrv;
  
    using Print::write;
  
  private:
    static uint16_t _srcport;
    uint8_t _sock;   //not used
    uint16_t  _socket;
    bool _retrySend;
  };
  
  #endif
  
  #endif
  