/**********************************************************************************************************************************
  WiFiClient_Generic.h - Library for Arduino WiFiNINA module/shield.

  Based on and modified from WiFiNINA library https://www.arduino.cc/en/Reference/WiFiNINA
  to support nRF52, SAMD21/SAMD51, STM32F/L/H/G/WB/MP1, Teensy, etc. boards besides Nano-33 IoT, MKRWIFI1010, MKRVIDOR400, etc.

  Built by Khoi Hoang https://github.com/khoih-prog/WiFiNINA_Generic
  Licensed under MIT license

  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

  Version: 1.8.15-1

  Version Modified By   Date      Comments
  ------- -----------  ---------- -----------
  1.5.0      K Hoang    27/03/2020 Initial coding to support other boards besides Nano-33 IoT, MKRWIFI1010, MKRVIDOR4000, etc.
                                   such as Arduino Mega, Teensy, SAMD21, SAMD51, STM32, etc
  ...
  1.8.13     K Hoang    03/08/2021 Sync with WiFiNINA v1.8.13 : new FW v1.4.8. Add support to ADAFRUIT_MATRIXPORTAL_M4_EXPRESS
  1.8.14-1   K Hoang    25/11/2021 Fix examples to support ATmega4809 such as UNO_WIFI_REV2 and NANO_EVERY
  1.8.14-2   K Hoang    31/12/2021 Add support to Nano_RP2040_Connect using arduino-pico core
  1.8.14-3   K Hoang    31/12/2021 Fix issue with UDP for Nano_RP2040_Connect using arduino-pico core
  1.8.14-4   K Hoang    01/05/2022 Fix bugs by using some PRs from original WiFiNINA. Add WiFiMulti-related examples
  1.8.14-5   K Hoang    23/05/2022 Fix bug causing data lost when sending large files
  1.8.14-6   K Hoang    17/08/2022 Add support to Teensy 4.x using WiFiNINA AirLift. Fix minor bug
  1.8.14-7   K Hoang    11/11/2022 Modify WiFiWebServer example to avoid crash in arduino-pico core
  1.8.15-0   K Hoang    14/11/2022 Fix severe limitation to permit sending much larger data than total 4K
  1.8.15-1   K Hoang    18/11/2022 Using new WiFi101_Generic library to permit sending larger data than total 4K
 ***********************************************************************************************************************************/

#pragma once

#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);
    // From v1.8.0
    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;
};