// The MIT License (MIT) // // Copyright (c) 2016 THINK BIG LABS SL // Author: alvarolb@gmail.com (Alvaro Luis Bustamante) // // Permission is hereby granted, free of charge, to any person obtaining a copy // of this software and associated documentation files (the "Software"), to deal // in the Software without restriction, including without limitation the rights // to use, copy, modify, merge, publish, distribute, sublicense, and/or sell // copies of the Software, and to permit persons to whom the Software is // furnished to do so, subject to the following conditions: // // The above copyright notice and this permission notice shall be included in // all copies or substantial portions of the Software. // // THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR // IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, // FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE // AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER // LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, // OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN // THE SOFTWARE. // Modification for WifiEsp: jiri@bilek.info #ifndef THINGER_WIFI_ESP_SPI_H #define THINGER_WIFI_ESP_SPI_H #include "ThingerClient.h" template class ThingerWifiEspSpiClient : public ThingerClient { public: ThingerWifiEspSpiClient(const char* user, const char* device, const char* device_credential) : ThingerClient(client_, user, device, device_credential) {} ~ThingerWifiEspSpiClient(){ } protected: virtual bool network_connected(){ return WiFiSpi.status() == WL_CONNECTED && !(WiFiSpi.localIP() == INADDR_NONE); } virtual bool connect_network(){ long wifi_timeout = millis(); THINGER_DEBUG_VALUE("NETWORK", "Connecting to network ", wifi_ssid_); WiFiSpi.begin((char*)wifi_ssid_, (char*) wifi_password_); while( WiFiSpi.status() != WL_CONNECTED) { if(millis() - wifi_timeout > 30000) return false; } THINGER_DEBUG("NETWORK", "Connected to WiFi!"); wifi_timeout = millis(); THINGER_DEBUG("NETWORK", "Getting IP Address..."); while (WiFiSpi.localIP() == INADDR_NONE) { if(millis() - wifi_timeout > 30000) return false; } THINGER_DEBUG_VALUE("NETWORK", "Got IP Address: ", WiFiSpi.localIP()); return true; } public: void add_wifi(const char* ssid, const char* password) { wifi_ssid_ = ssid; wifi_password_ = password; } protected: Client client_; const char* wifi_ssid_; const char* wifi_password_; }; #define ThingerWifiEspSpi ThingerWifiEspSpiClient<> #endif