File WiFiServer.h

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/*
  Server.h - Server class for Raspberry Pi
  Copyright (c) 2016 Hristo Gochkov  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
*/

#pragma once

#include <Arduino.h>
#include <api/Print.h>

#include "WiFiClient.h"

#include <type_traits>

template <typename TWiFiClient, typename = std::enable_if<std::is_base_of<IWiFiClient, TWiFiClient>::value>>

class IWiFiServer : public Print { // arduino::Server is useless anyway
  public:
    void listenOnLocalhost() {}

    IWiFiServer(uint16_t port = 80, uint8_t maxClients = 4) {}

    IWiFiServer(const IPAddress &addr, uint16_t port = 80, uint8_t maxClients = 4) {}

    ~IWiFiServer() {
        stop();
    }

    TWiFiClient available() {
        return accept();
    };

    virtual operator bool() = 0;

    virtual bool begin(uint16_t port = 0, bool reuseAddr = true) = 0;
    virtual void end()                                           = 0;
    virtual TWiFiClient accept()                                 = 0;

    void close() {
        end();
    }

    void stop() {
        end();
    }

    virtual int setTimeout(uint32_t seconds) = 0;
    virtual void stopAll()                   = 0;
    virtual void setNoDelay(bool noDelay)    = 0;
    virtual bool getNoDelay()                = 0;
    virtual bool hasClient()                 = 0;

    size_t write(uint8_t data) {
        return write(&data, 1);
    }

    using Print::write;
};

#if LT_ARD_HAS_WIFI && LT_HAS_LWIP
#include "LwIPServer.h"
#endif