feat: 全量同步 254 个常用的 Arduino 扩展库文件

arduino-libs/arduino-cli/libraries/Blynk/src/BlynkSimpleEsp8266_SSL.h

@@ -0,0 +1,198 @@
+/**
+ * @file       BlynkSimpleEsp8266_SSL.h
+ * @author     Volodymyr Shymanskyy
+ * @license    This project is released under the MIT License (MIT)
+ * @copyright  Copyright (c) 2015 Volodymyr Shymanskyy
+ * @date       Jan 2016
+ * @brief
+ *
+ */
+
+#ifndef BlynkSimpleEsp8266_SSL_h
+#define BlynkSimpleEsp8266_SSL_h
+
+#ifndef ESP8266
+#error This code is intended to run on the ESP8266 platform! Please check your Tools->Board setting.
+#endif
+
+#include <version.h>
+
+#if ESP_SDK_VERSION_NUMBER < 0x020200
+#error Please update your ESP8266 Arduino Core
+#endif
+
+// Fingerprint is not used by default
+//#define BLYNK_DEFAULT_FINGERPRINT "FD C0 7D 8D 47 97 F7 E3 07 05 D3 4E E3 BB 8E 3D C0 EA BE 1C"
+
+#if defined(BLYNK_SSL_USE_LETSENCRYPT)
+  static const unsigned char BLYNK_DEFAULT_CERT_DER[] PROGMEM =
+  #include <certs/dst_der.h>  // TODO: using DST Root CA X3 for now
+  //#include <certs/isrgroot_der.h>
+  //#include <certs/letsencrypt_der.h>
+#else
+  static const unsigned char BLYNK_DEFAULT_CERT_DER[] PROGMEM =
+  #include <certs/blynkcloud_der.h>
+#endif
+
+#include <BlynkApiArduino.h>
+#include <Blynk/BlynkProtocol.h>
+#include <Adapters/BlynkArduinoClient.h>
+#include <ESP8266WiFi.h>
+#include <WiFiClientSecure.h>
+#include <time.h>
+
+template <typename Client>
+class BlynkArduinoClientSecure
+    : public BlynkArduinoClientGen<Client>
+{
+public:
+    BlynkArduinoClientSecure(Client& client)
+        : BlynkArduinoClientGen<Client>(client)
+        , fingerprint(NULL)
+    {}
+
+    void setFingerprint(const char* fp) { fingerprint = fp; }
+
+    bool setCACert(const uint8_t* caCert, unsigned caCertLen) {
+        bool res = this->client->setCACert(caCert, caCertLen);
+        if (!res) {
+          BLYNK_LOG1("Failed to load root CA certificate!");
+        }
+        return res;
+    }
+
+    bool setCACert_P(const uint8_t* caCert, unsigned caCertLen) {
+        bool res = this->client->setCACert_P(caCert, caCertLen);
+        if (!res) {
+          BLYNK_LOG1("Failed to load root CA certificate!");
+        }
+        return res;
+    }
+
+    bool connect() {
+        // Synchronize time useing SNTP. This is necessary to verify that
+        // the TLS certificates offered by the server are currently valid.
+        configTime(0, 0, "pool.ntp.org", "time.nist.gov");
+        time_t now = time(nullptr);
+        while (now < 100000) {
+          delay(500);
+          now = time(nullptr);
+        }
+        struct tm timeinfo;
+        gmtime_r(&now, &timeinfo);
+        String ntpTime = asctime(&timeinfo);
+        ntpTime.trim();
+        BLYNK_LOG2("NTP time: ", ntpTime);
+
+        // Now try connecting
+        if (BlynkArduinoClientGen<Client>::connect()) {
+          if (fingerprint && this->client->verify(fingerprint, this->domain)) {
+              BLYNK_LOG1(BLYNK_F("Fingerprint OK"));
+              return true;
+          } else if (this->client->verifyCertChain(this->domain)) {
+              BLYNK_LOG1(BLYNK_F("Certificate OK"));
+              return true;
+          }
+          BLYNK_LOG1(BLYNK_F("Certificate not validated"));
+          return false;
+        }
+        return false;
+    }
+
+private:
+    const char* fingerprint;
+};
+
+template <typename Transport>
+class BlynkWifi
+    : public BlynkProtocol<Transport>
+{
+    typedef BlynkProtocol<Transport> Base;
+public:
+    BlynkWifi(Transport& transp)
+        : Base(transp)
+    {}
+
+    void connectWiFi(const char* ssid, const char* pass)
+    {
+        BLYNK_LOG2(BLYNK_F("Connecting to "), ssid);
+        WiFi.mode(WIFI_STA);
+        if (WiFi.status() != WL_CONNECTED) {
+            if (pass && strlen(pass)) {
+                WiFi.begin(ssid, pass);
+            } else {
+                WiFi.begin(ssid);
+            }
+        }
+        while (WiFi.status() != WL_CONNECTED) {
+            BlynkDelay(500);
+        }
+        BLYNK_LOG1(BLYNK_F("Connected to WiFi"));
+
+        IPAddress myip = WiFi.localIP();
+        BLYNK_LOG_IP("IP: ", myip);
+    }
+
+    void config(const char* auth,
+                const char* domain = BLYNK_DEFAULT_DOMAIN,
+                uint16_t    port   = BLYNK_DEFAULT_PORT_SSL,
+                const char* fingerprint = NULL)
+    {
+        Base::begin(auth);
+        this->conn.begin(domain, port);
+
+        if (fingerprint) {
+          this->conn.setFingerprint(fingerprint);
+        } else {
+          this->conn.setCACert_P(BLYNK_DEFAULT_CERT_DER, sizeof(BLYNK_DEFAULT_CERT_DER));
+        }
+    }
+
+    void config(const char* auth,
+                IPAddress   ip,
+                uint16_t    port = BLYNK_DEFAULT_PORT_SSL,
+                const char* fingerprint = NULL)
+    {
+        Base::begin(auth);
+        this->conn.begin(ip, port);
+
+        if (fingerprint) {
+          this->conn.setFingerprint(fingerprint);
+        } else {
+          this->conn.setCACert_P(BLYNK_DEFAULT_CERT_DER, sizeof(BLYNK_DEFAULT_CERT_DER));
+        }
+    }
+
+    void begin(const char* auth,
+               const char* ssid,
+               const char* pass,
+               const char* domain = BLYNK_DEFAULT_DOMAIN,
+               uint16_t    port   = BLYNK_DEFAULT_PORT_SSL,
+               const char* fingerprint = NULL)
+    {
+        connectWiFi(ssid, pass);
+        config(auth, domain, port, fingerprint);
+        while(this->connect() != true) {}
+    }
+
+    void begin(const char* auth,
+               const char* ssid,
+               const char* pass,
+               IPAddress   ip,
+               uint16_t    port   = BLYNK_DEFAULT_PORT_SSL,
+               const char* fingerprint = NULL)
+    {
+        connectWiFi(ssid, pass);
+        config(auth, ip, port, fingerprint);
+        while(this->connect() != true) {}
+    }
+
+};
+
+static WiFiClientSecure _blynkWifiClient;
+static BlynkArduinoClientSecure<WiFiClientSecure> _blynkTransport(_blynkWifiClient);
+BlynkWifi<BlynkArduinoClientSecure<WiFiClientSecure> > Blynk(_blynkTransport);
+
+#include <BlynkWidgets.h>
+
+#endif