Gateway con agregar controles mediante firebase
Dependencies: mbed mbed-http ESP01 Pulse RFDecoder
main.cpp
- Committer:
- Thrillex13
- Date:
- 2019-05-25
- Revision:
- 2:bc3973471585
- Parent:
- 1:cf6a75de25ce
- Child:
- 3:5dceee1c49fc
File content as of revision 2:bc3973471585:
#include "mbed.h" #include <string> #include "ESP01.h" #include "https_request.h" #include "mbed_trace.h" #include "TCPSocket.h" #include "ESP8266Interface.h" // Objects Serial pc(USBTX, USBRX); ESP01 wifi(PTC17, PTC16, 115200); //Con este objeto implementamos los metodos que requieren comandos AT del modulo de WIFI //ESP8266Interface net(PTC17, PTC16); //Con este objeto implementamos todas las funciones de red para la creacion de Sockets DigitalOut led_rojo(LED_RED); DigitalOut led_verde(LED_GREEN); DigitalOut led_azul(LED_BLUE); #define ON 0; #define OFF 1; // Global variables char snd[255], rcv[1000]; // Strings for sending and receiving commands / data / replies void wifiInit(void); bool isConnectedToWifi(void); void wifiConnect(void); void http_demo(NetworkInterface *net); /* List of trusted root CA certificates * currently two: Amazon, the CA for os.mbed.com and Let's Encrypt, the CA for httpbin.org * * To add more root certificates, just concatenate them. */ const char SSL_CA_PEM[] = "-----BEGIN CERTIFICATE-----\n" "MIIFmzCCBIOgAwIBAgIRAJRuZHok8dQjAQAAAAApJGwwDQYJKoZIhvcNAQELBQAw\n" "QjELMAkGA1UEBhMCVVMxHjAcBgNVBAoTFUdvb2dsZSBUcnVzdCBTZXJ2aWNlczET\n" "MBEGA1UEAxMKR1RTIENBIDFPMTAeFw0xOTAzMTMyMTMwNTdaFw0yMDAzMTEyMTMw\n" "NTdaMGgxCzAJBgNVBAYTAlVTMRMwEQYDVQQIEwpDYWxpZm9ybmlhMRYwFAYDVQQH\n" "Ew1Nb3VudGFpbiBWaWV3MRMwEQYDVQQKEwpHb29nbGUgTExDMRcwFQYDVQQDEw5m\n" "aXJlYmFzZWlvLmNvbTCCASIwDQYJKoZIhvcNAQEBBQADggEPADCCAQoCggEBALkd\n" "/jeM+PrwIYmM6IE28iN7CjKnBWy+tqNrs5z2AJwM5iLgtgcbc+THuXGElTN7zAWB\n" "SKWv+ezAGe5NiTEEUiWgX1z1VFDj85xpz+Cysn/Oi8MtoN6h8yCmYPtXv8YPInw0\n" "JLkSM5e2uuWVwc/tR1Fh+awpiYQFqGm6DvMq6yAYB/nuL3Gyc4XFgRrxje+VQ+g3\n" "oWE+9NVfqu4smFCutSIGlEdRhGdr/m2u+sc+dnBZNoVOqwSyyFyjpAZvMMvuE5Ip\n" "3ovfA1tq57nl9eQw8fcKsdXOeeXYHc1KBUUC7Xb8F/1+upVML8a5GMULpYkClLXt\n" "OKRRfCJa53YynILJdPkCAwEAAaOCAmQwggJgMA4GA1UdDwEB/wQEAwIFoDATBgNV\n" "HSUEDDAKBggrBgEFBQcDATAMBgNVHRMBAf8EAjAAMB0GA1UdDgQWBBS03YhV70g6\n" "+7MUxtOiluRi1T2GAzAfBgNVHSMEGDAWgBSY0fhuEOvPm+xgnxiQG6DrfQn9KzBk\n" "BggrBgEFBQcBAQRYMFYwJwYIKwYBBQUHMAGGG2h0dHA6Ly9vY3NwLnBraS5nb29n\n" "L2d0czFvMTArBggrBgEFBQcwAoYfaHR0cDovL3BraS5nb29nL2dzcjIvR1RTMU8x\n" "LmNydDArBgNVHREEJDAigg5maXJlYmFzZWlvLmNvbYIQKi5maXJlYmFzZWlvLmNv\n" "bTAhBgNVHSAEGjAYMAgGBmeBDAECAjAMBgorBgEEAdZ5AgUDMC8GA1UdHwQoMCYw\n" "JKAioCCGHmh0dHA6Ly9jcmwucGtpLmdvb2cvR1RTMU8xLmNybDCCAQIGCisGAQQB\n" "1nkCBAIEgfMEgfAA7gB1ALIeBcyLos2KIE6HZvkruYolIGdr2vpw57JJUy3vi5Be\n" "AAABaXkuFzgAAAQDAEYwRAIgVssWhLEYItcpljMfJfkBhnxUrw32ik3C7IyBhkS6\n" "jQcCIAHzoq/0QsRXY8RITJ5z6pThPzJhiSeLhWb6v2MDs6+NAHUAXqdz+d9WwOe1\n" "Nkh90EngMnqRmgyEoRIShBh1loFxRVgAAAFpeS4XEQAABAMARjBEAiBgwY3jVuyU\n" "HTDrfXt7Hhq3AL9kD8hASq/qIXFvHAel1AIgV2DY0UI7PvVl2uHicvaL9BfUPQjP\n" "8/7b5W5jd6HEKbowDQYJKoZIhvcNAQELBQADggEBAAFG/f9zTyPTiYjjbPKpIC3T\n" "MMD8dWvny1DJpL2fQPMcpAkkduW7sFG8mLRh14mSBsWqAusj99nAKt6NJhxZewhp\n" "JKwbcawanW+w2DUzFr0FauVxNIs4xPxcgkCNAGeUj8ZI+cDcSaMOY4WxNrjOgbbI\n" "feOxHsCmIWxch6/vNVxh+54BZFCy723DL8Fo/tDRU73b+gxPJusJva4ABuXSqSFT\n" "EDaRGzdj8AKkoDmRkWLcEg/6a/2dfw8VV7fIAlqVxNQwZWZLtIsBGazxZ5xflrVz\n" "I5AHejNR7guDaWAimhkSOlG11W8BzPtdAo/xJ6JyI4K5kPGIXucniVRmQfmojxc=\n" "-----END CERTIFICATE-----\n" "-----BEGIN CERTIFICATE-----\n" "MIIESjCCAzKgAwIBAgINAeO0mqGNiqmBJWlQuDANBgkqhkiG9w0BAQsFADBMMSAw\n" "HgYDVQQLExdHbG9iYWxTaWduIFJvb3QgQ0EgLSBSMjETMBEGA1UEChMKR2xvYmFs\n" "U2lnbjETMBEGA1UEAxMKR2xvYmFsU2lnbjAeFw0xNzA2MTUwMDAwNDJaFw0yMTEy\n" "MTUwMDAwNDJaMEIxCzAJBgNVBAYTAlVTMR4wHAYDVQQKExVHb29nbGUgVHJ1c3Qg\n" "U2VydmljZXMxEzARBgNVBAMTCkdUUyBDQSAxTzEwggEiMA0GCSqGSIb3DQEBAQUA\n" "A4IBDwAwggEKAoIBAQDQGM9F1IvN05zkQO9+tN1pIRvJzzyOTHW5DzEZhD2ePCnv\n" "UA0Qk28FgICfKqC9EksC4T2fWBYk/jCfC3R3VZMdS/dN4ZKCEPZRrAzDsiKUDzRr\n" "mBBJ5wudgzndIMYcLe/RGGFl5yODIKgjEv/SJH/UL+dEaltN11BmsK+eQmMF++Ac\n" "xGNhr59qM/9il71I2dN8FGfcddwuaej4bXhp0LcQBbjxMcI7JP0aM3T4I+DsaxmK\n" "FsbjzaTNC9uzpFlgOIg7rR25xoynUxv8vNmkq7zdPGHXkxWY7oG9j+JkRyBABk7X\n" "rJfoucBZEqFJJSPk7XA0LKW0Y3z5oz2D0c1tJKwHAgMBAAGjggEzMIIBLzAOBgNV\n" "HQ8BAf8EBAMCAYYwHQYDVR0lBBYwFAYIKwYBBQUHAwEGCCsGAQUFBwMCMBIGA1Ud\n" "EwEB/wQIMAYBAf8CAQAwHQYDVR0OBBYEFJjR+G4Q68+b7GCfGJAboOt9Cf0rMB8G\n" "A1UdIwQYMBaAFJviB1dnHB7AagbeWbSaLd/cGYYuMDUGCCsGAQUFBwEBBCkwJzAl\n" "BggrBgEFBQcwAYYZaHR0cDovL29jc3AucGtpLmdvb2cvZ3NyMjAyBgNVHR8EKzAp\n" "MCegJaAjhiFodHRwOi8vY3JsLnBraS5nb29nL2dzcjIvZ3NyMi5jcmwwPwYDVR0g\n" "BDgwNjA0BgZngQwBAgIwKjAoBggrBgEFBQcCARYcaHR0cHM6Ly9wa2kuZ29vZy9y\n" "ZXBvc2l0b3J5LzANBgkqhkiG9w0BAQsFAAOCAQEAGoA+Nnn78y6pRjd9XlQWNa7H\n" "TgiZ/r3RNGkmUmYHPQq6Scti9PEajvwRT2iWTHQr02fesqOqBY2ETUwgZQ+lltoN\n" "FvhsO9tvBCOIazpswWC9aJ9xju4tWDQH8NVU6YZZ/XteDSGU9YzJqPjY8q3MDxrz\n" "mqepBCf5o8mw/wJ4a2G6xzUr6Fb6T8McDO22PLRL6u3M4Tzs3A2M1j6bykJYi8wW\n" "IRdAvKLWZu/axBVbzYmqmwkm5zLSDW5nIAJbELCQCZwMH56t2Dvqofxs6BBcCFIZ\n" "USpxu6x6td0V7SvJCCosirSmIatj/9dSSVDQibet8q/7UK4v4ZUN80atnZz1yg==\n" "-----END CERTIFICATE-----\n"; void dump_response(HttpResponse* res) { printf("Status: %d - %s\n", res->get_status_code(), res->get_status_message().c_str()); printf("Headers:\n"); for (size_t ix = 0; ix < res->get_headers_length(); ix++) { printf("\t%s: %s\n", res->get_headers_fields()[ix]->c_str(), res->get_headers_values()[ix]->c_str()); } printf("\nBody (%lu bytes):\n\n%s\n", res->get_body_length(), res->get_body_as_string().c_str()); } int main() { led_azul = OFF; led_rojo = OFF; led_verde = OFF; pc.baud(115200); wifi.Quit(); wifiInit(); wifiConnect(); //NextToDo: Crear un servidor y a la vez hacer get y post ESP8266Interface net(PTC17, PTC16); //Con este objeto implementamos todas las funciones de red para la creacion de Sockets http_demo(&net); wifi.StartServerMode(333); wifi.RcvReply(rcv, 1000); pc.printf("%s", rcv); wait(20); http_demo(&net); while(1); } void wifiInit(void){ pc.printf("Gateway Sistema de Control de Cotos\r\n"); pc.printf("Resetting WiFi\r\n"); wifi.Reset(); wait(2); wifi.DisableEcho(); pc.printf("Set mode to Station+AP\r\n"); wifi.SetMode(BOTH); wifi.RcvReply(rcv, 1000); pc.printf("%s", rcv); wait(2); pc.printf("Configure for multiple sockets\r\n"); wifi.SetMultiple(); wifi.RcvReply(rcv, 1000); pc.printf("%s", rcv); wait(2); pc.printf("Enable DHCP\r\n"); wifi.EnableDHCP(); wifi.RcvReply(rcv, 1000); pc.printf("%s", rcv); wait(2); } void wifiConnect(void){ Timer t; if(isConnectedToWifi()){ pc.printf("Gateway is already connected to wifi with the following IP address\r\n"); wifi.GetIP(rcv); pc.printf("%s", rcv); led_azul = OFF; led_verde = ON; wait(2); }else{ t.start(); pc.printf("Starting Smart Config\r\n"); led_azul = ON; wifi.StartSmartConfig(); wifi.RcvReply(rcv, 15000); pc.printf("%s", rcv); wait(5); while(!isConnectedToWifi()){ if(t.read_ms() > 30000) { led_azul = OFF; led_rojo = ON; pc.printf("No se pudo conectar al Wifi"); break; } } } } bool isConnectedToWifi(void){ bool status; wifi.GetConnStatusCode(rcv); //pc.printf("%s", rcv); if(strcmp(rcv,"STATUS:2\r")==0){ led_azul = OFF; led_rojo = OFF; led_verde = ON; status=true; }else{ status=false; } return status; } void http_demo(NetworkInterface *network){ TLSSocket* socket = new TLSSocket(); nsapi_error_t r; // make sure to check the return values for the calls below (should return NSAPI_ERROR_OK) r = socket->open(network); r = socket->set_root_ca_cert(SSL_CA_PEM); r = socket->connect("https://cotoceiba.firebaseio.com", 443); printf("\n----- HTTPS GET request -----\n"); HttpsRequest* get_req = new HttpsRequest(socket, HTTP_GET, "https://cotoceiba.firebaseio.com/Condominos/94.json?auth=ZpXLLURU9KWmW5t1kzBYD2IuBE0V7wdv5vXwDgsH"); HttpResponse* get_res = get_req->send(); if (!get_res) { printf("HttpRequest failed (error code %d)\n", get_req->get_error()); //return 1; } printf("\n----- HTTPS GET response -----\n"); dump_response(get_res); delete get_req; printf("\n----- HTTPS POST request -----\n"); HttpsRequest* post_req = new HttpsRequest(socket, HTTP_POST, "https://cotoceiba.firebaseio.com/Condominos/52.json?auth=ZpXLLURU9KWmW5t1kzBYD2IuBE0V7wdv5vXwDgsH"); post_req->set_header("Content-Type", "application/json"); const char body[] = "{\"nombre\":\"Posteado por Wifi Perros\",\"numcasa\":\"64\"}"; HttpResponse* post_res = post_req->send(body, strlen(body)); if (!post_res) { printf("HttpRequest failed (error code %d)\n", post_req->get_error()); //return 1; } printf("\n----- HTTPS POST response -----\n"); dump_response(post_res); delete post_req; }