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esp8266/libraries/ESP8266WiFi/src/WiFiClientSecure.h

75 lines
2.2 KiB
C++

/*
WiFiClientSecure.h - Variant of WiFiClient with TLS support
Copyright (c) 2015 Ivan Grokhotkov. All rights reserved.
This file is part of the esp8266 core for Arduino environment.
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
*/
#ifndef wificlientsecure_h
#define wificlientsecure_h
#include "WiFiClient.h"
#include "include/ssl.h"
class SSLContext;
class WiFiClientSecure : public WiFiClient {
public:
WiFiClientSecure();
~WiFiClientSecure() override;
WiFiClientSecure(const WiFiClientSecure&);
WiFiClientSecure& operator=(const WiFiClientSecure&);
int connect(IPAddress ip, uint16_t port) override;
int connect(const char* name, uint16_t port) override;
bool verify(const char* fingerprint, const char* url);
uint8_t connected() override;
size_t write(const uint8_t *buf, size_t size) override;
int read(uint8_t *buf, size_t size) override;
int available() override;
int read() override;
int peek() override;
size_t peekBytes(uint8_t *buffer, size_t length) override;
void stop() override;
void setCertificate(const uint8_t* cert_data, size_t size);
void setPrivateKey(const uint8_t* pk, size_t size);
bool loadCertificate(Stream& stream, size_t size);
bool loadPrivateKey(Stream& stream, size_t size);
template<typename TFile>
bool loadCertificate(TFile& file) {
return loadCertificate(file, file.size());
}
template<typename TFile>
bool loadPrivateKey(TFile& file) {
return loadPrivateKey(file, file.size());
}
protected:
int _connectSSL();
SSLContext* _ssl = nullptr;
};
#endif //wificlientsecure_h