1646 lines
87 KiB
C
1646 lines
87 KiB
C
/*
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* tempstick_wifi_server.c
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*
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* Created on: Jul 28, 2023
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* Author: Sword
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*/
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#include "esp_system.h"
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#include "sdkconfig.h"
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#include "esp_wifi.h"
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#include "esp_netif.h"
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#include "esp_event.h"
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#include "freertos/event_groups.h"
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#include "lwip/sockets.h"
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#include "lwip/dns.h"
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#include "lwip/netdb.h"
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#include "esp_tls_crypto.h"
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#include "esp_mac.h"
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#include "wifi_Client.h"
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#include "wifi_WebServer.h"
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#include "wifi_Init.h"
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#include "comms.h"
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#include "data_processing.h"
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#include "hmi.h"
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#include "nvm.h"
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#include "modem.h"
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#include "i2c_sensors.h"
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#include "mbedtls/base64.h"
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#include <string.h>
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#include <stdlib.h>
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#include "lwip/tcp.h"
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#include "lwip/udp.h"
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#if (WIFI_NEEDED == 1)
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static const char* TAG = "SERVER";
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#define LOG_LOCAL_LEVEL ESP_LOG_INFO
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#include "esp_log.h"
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//#define BOARD_TEST
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#define SSID_MAX_LENGTH 32 // Max length corrected to 32 bytes in board version 3.1.1 in ESP8266WiFiSTA.cpp file
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#define PASSWORD_MAX_LENGTH 64 // Set by the ESP32
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typedef enum
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{ WLAN_NOT_TESTING,
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WLAN_WIFI_CONNECTING,
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WLAN_WIFI_WAITING_TO_CONNECT,
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WLAN_WIFI_CONNECTED,
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WLAN_TEST_SUCCESS,
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WLAN_CONNECT_TO_SERVER_2,
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WLAN_SERVER_1_WAITING_TO_CONNECT,
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WLAN_SERVER_2_WAITING_TO_CONNECT
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}wlanTesting_t;
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typedef enum
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{ WLAN_NO_ERROR,
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WLAN_SSID_TOO_LONG,
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WLAN_PASSWORD_TOO_LONG,
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WLAN_FAILED_WIFI,
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WLAN_FAILED_INTERNET,
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WLAN_SSID_EMPTY
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}wlanError_t;
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typedef enum
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{ WLAN_IDLE,
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WLAN_WORKING,
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WLAN_ERROR,
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WLAN_DONE,
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WLAN_TRY_WIFI,
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WLAN_TRY_INTERNET
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}wlanStatus_t;
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extern uint32_t g_version;
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uint8_t g_onboarding_status = 99;
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bool g_onboardingCompleted = false;
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bool g_wlanOnboardingDone = false;
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bool g_pageServed = false;
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uint32_t g_onboardingStepStartTime; // Used for on-boarding time-out.
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uint32_t g_onboardingStepTimeout; // Used for on-boarding time-out.
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/*char g_wlanPasswordStr[PASSWORD_MAX_LENGTH + 1] = {0};
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char g_wlanSsidStr[SSID_MAX_LENGTH + 1] = {0};*/
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char g_wlanTargetSsid = 0;
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wlanError_t g_wlanError = WLAN_NO_ERROR;
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wlanStatus_t g_wlanStatus = WLAN_IDLE;
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wlanTesting_t g_wlanTesting = WLAN_NOT_TESTING;
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wlanTesting_t g_wlanTestingPreviousState = WLAN_NOT_TESTING;
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bool g_servedRoot;
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bool g_servedSid;
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bool g_servedStatus;
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static httpd_handle_t serverHandle;
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static bool acc_registered;
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extern uint8_t device_wifi_onboarded;
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/* Function to filter multipart form data */
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////////////////////////////////////////////////////////////
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// Function to extract the value between two boundaries
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void extract_field_value(const char *start, const char *end, char *result, int max_length) {
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int length = end - start;
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if (length > max_length) {
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length = max_length;
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}
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strncpy(result, start, length);
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// TODO : Test when length is exceeded
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result[length] = '\0'; // Null-terminate the string
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}
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// Function to find and extract SSID and Password from the content
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void extract_ssid_and_password(const char *content, char *ssid, char *password) {
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const char *ssid_start, *ssid_end;
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const char *password_start, *password_end;
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// Find the SSID field
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ssid_start = strstr(content, "Content-Disposition: form-data; name=\"ssid\"");
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if (ssid_start) {
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ssid_start = strstr(ssid_start, "\r\n\r\n"); // Skip the header and find the actual value
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if (ssid_start) {
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ssid_start += 4; // Skip the "\r\n\r\n" part
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ssid_end = strstr(ssid_start, "\r\n");
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if (ssid_end) {
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extract_field_value(ssid_start, ssid_end, ssid, SSID_MAX_LENGTH);
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}
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}
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}
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// Find the Password field
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password_start = strstr(content, "Content-Disposition: form-data; name=\"password\"");
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if (password_start) {
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password_start = strstr(password_start, "\r\n\r\n"); // Skip the header and find the actual value
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if (password_start) {
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password_start += 4; // Skip the "\r\n\r\n" part
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password_end = strstr(password_start, "\r\n");
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if (password_end) {
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extract_field_value(password_start, password_end, password, PASSWORD_MAX_LENGTH);
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}
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}
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}
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}
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////////////////////////////////////end //////////////////////
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/* Function to get millis */
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uint32_t get_millis(void)
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{
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TickType_t ticks = xTaskGetTickCount();
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return ((ticks * 1000) / configTICK_RATE_HZ);
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}
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/* Converts a hex character to its integer value */
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char from_hex(char ch) {
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return isdigit(ch) ? ch - '0' : tolower(ch) - 'a' + 10;
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}
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/* Converts an integer value to its hex character*/
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char to_hex(char code) {
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static char hex[] = "0123456789abcdef";
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return hex[code & 15];
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}
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char *url_decode(char *str)
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{
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char *pstr = str, *buf = pvPortMalloc(strlen(str) + 1), *pbuf = buf;
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while (*pstr) {
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if (*pstr == '%') {
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if (pstr[1] && pstr[2]) {
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*pbuf++ = from_hex(pstr[1]) << 4 | from_hex(pstr[2]);
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pstr += 2;
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}
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} else if (*pstr == '+') {
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*pbuf++ = ' ';
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} else {
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*pbuf++ = *pstr;
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}
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pstr++;
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}
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*pbuf = '\0';
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return buf;
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}
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#ifdef BOARD_TEST
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const char *main_resp = "<html> <head> <meta charset=\"UTF-8\"> <meta name=\"viewport\" content=\"width=device-width, initial-scale=1.0\"> <title>Temp Stick Setup - Ideal Sciences</title> <link rel=\"stylesheet\" href=\"style.css\"/> <script src=\"promise.min.js\"></script> <script src=\"ki.min.js\"></script> <script>var isChrome=/Chrome/.test(navigator.userAgent) && /Google Inc/.test(navigator.vendor);</script> </head> <body> <div id=\"main_body\"><div class=\"header\"> <h1>Temp Stick Setup</h1> </div><div class=\"container\"> <div style=\"position: relative; min-height: 60px;\"> <div style=\"background-color: #a8a8a8; width: 100%; min-height: 10px; position: absolute; top:15px; z-index: 1;\"></div><ul id=\"setup-steps\" style=\"position: absolute; z-index: 2; width: 100%; top: 0px;\"> <li class=\"active step\" id=\"setup-step-1\"><a href=\"http://10.10.1.1\"><span>1</span></a></li><li id=\"setup-step-2\" class=\"step\"><span>2</span></li><li id=\"setup-step-3\" class=\"step\"><span>3</span></li></ul> </div><div class='hide_for_medium_down'> <div id=\"step_name_1\" class=\"step_name active\"> <span class=\"step_num\">Step 1</span> <span class=\"step_label\">Select WiFi Network</span> </div><div id=\"step_name_2\" class=\"step_name\"> <span class=\"step_num\">Step 2</span> <span class=\"step_label\">Test Connection</span> </div><div id=\"step_name_3\" class=\"step_name\"> <span class=\"step_num\">Step 3</span> <span class=\"step_label\">Complete</span> </div></div><div style=\"width:100%; overflow: hidden;\"> <div id=\"error_msg\" style=\"margin:15px 0px; font-size: 16px;\" class=\"hide red\"></div><div class=\"section\" id=\"section_assign_wifi\"> <div class=\"col_50\"> <div> <h2>Select a WiFi Network</h2> <div> <label for=\"wifi_password\">WiFi Network Name</label> <select name=\"wifi_network_list\" id=\"wifi_network_list\" onchange=\"update_ssid(this.value);\"> <option value=\"\">SELECT NETWORK</option> </select> <input type=\"hidden\" name=\"wifi_network\" id=\"wifi_network\"/> <div style=\"margin-bottom: 30px;\"> <input type=\"checkbox\" value=\"ssid_manual_enter\" id=\"manual_ssid\" onclick=\"update_ssid(this.value);\"/> <label for=\"manual_ssid\">Enter Custom SSID (Hidden Networks)</label> </div></div><div> <label for=\"wifi_password\">WiFi Password</label> <input type=\"text\" name=\"wifi_password\" id=\"wifi_password\" maxlength=\"63\" autocorrect=\"off\" autocapitalize=\"none\" placeholder=\"Enter wifi password if required\"/> <p>(Leave blank if no password required)</p><input type=\"checkbox\" id=\"show_wifi_password\" onchange=\"document.getElementById('wifi_password').type=this.checked ? 'password' : 'text'\"/> <label for=\"show_wifi_password\">Hide password</label> </div><div style=\"margin-top: 20px;\"> <button id=\"wifi_button\" disabled type=\"submit\" onclick=\"assign_network();\">Next</button> </div></div></div></div><div class=\"section hide\" id=\"section_test_connection\"> <div class=\"col_50\"> <div> <h2>Test Connection</h2> <div id=\"testing_content\"> <p> <span class=\"loader\"></span> <span id=\"testing_msg\">Give us about 30 seconds as we test your WiFi connection</span> </p></div></div></div></div><div class=\"section hide\" id=\"section_complete\"> <div> <h2>WiFi Setup Complete</h2> <h4>The sensor successfully connected to your WiFi network</h4> <p>Let's assign your sensor to an Ideal Sciences account:</p><div> <button class=\"button_account active\" onclick=\"account_show(this, 'create')\">Create a New Account</button> <p style=\"margin: 8px 0 8px 12px;\">-or-</p><button class=\"button_account\" onclick=\"account_show(this, 'login');\">Assign to Existing Account</button> </div><br/> <div id=\"account_create\" class=\"acc_section col_50 align-top\"> <h2>Create Account</h2> <div> <label>Email</label> <input type=\"email\" id=\"c_e\" name=\"email\" required/> </div><div> <label>Password</label> <input type=\"password\" id=\"c_p\" name=\"pass\" required/> </div><div> <label>Password (again)</label> <input type=\"password\" id=\"c_pa\" name=\"pass_again\" required/> </div><p> <button type=\"submit\" class=\"acc_btn\" onclick=\"process_account('c');\">Create Account</button> </p></div><div id=\"account_login\" class=\"hide acc_section col_50 align-top\"> <h2>Login</h2> <div> <label>Email</label> <input type=\"email\" id=\"l_e\" name=\"email\" required/> </div><div> <label>Password</label> <input type=\"password\" id=\"l_p\" name=\"pass\" required/> </div><p> <button type=\"submit\" class=\"acc_btn\" onclick=\"process_account('l');\">Log In</button> </p></div><div id=\"a_err\" class=\"red hide\">The email and/or password you submitted is incorrect.</div></div></div><div class=\"section hide\" id=\"sec_acc_comp\"> <h2>Account Setup Complete</h2> <p id=\"acc_comp_txt\"></p></div><hr/> <p><b>SENSOR ID:</b> <span class=\"sensor\"></span></p><p><b>MAC ADDR:</b> <span class=\"mac_addr\"></span></p></div></div><script>var onboarding_completed = 0; $.prototype.html=function (a){return a===a + '' ? this.each(function (b){b.innerHTML=a}) : this[0].innerHTML}; $.prototype.attr=function (a, b){return a===a + '' ? this.each(function (c){c.setAttribute(a, b)}) : this[0].setAttribute(a, b)}; $.prototype.addClass=function (a){return a===a + '' ? this.each(function (b){b.classList.add(a);}) : this[0].classList.add(a);}; $.prototype.removeClass=function (a){return a===a + '' ? this.each(function (b){b.classList.remove(a);}) : this[0].classList.remove(a);}; $.prototype.removeAttr=function (a){return a===a + '' ? this.each(function (b){b.removeAttribute(a);}) : this[0].removeAttribute(a);}; $.prototype.val=function (a){if (a) this[0].value=a; else return this[0].value;}; (function (){$(\"#wifi_network_list\").html(\"<option>Loading... please wait</option>\"); $(\"#wifi_button\").attr(\"disabled\", true); promise.get(\"/sid\").then(function (error, text, xhr){if (xhr.status==404){return;}var j=JSON.parse(xhr.responseText); $(\"span.mac_addr\").html(j.mac); $(\"span.sensor\").html(j.sid);}); promise.get(\"/wirelessNetworks\").then(function (err, txt, xhr){if (xhr.status==404){$(\"#error_msg\").html(rmsg()); $(\"#wifi_network_list\").html(\"<option>Error</option>\"); $(\"#error_msg\").removeClass(\"hide\"); return;}var json_response=JSON.parse(xhr.responseText); var return_html=\"\"; for (var key in json_response){var arr=json_response[key]; return_html +=\"<option value='\" + arr.ssid + \"'>\" + arr.ssid + \"</option>\";}$(\"#wifi_network_list\").html(return_html); document.getElementById('wifi_network').value=document.getElementById('wifi_network_list').value; $(\"#wifi_button\").removeAttr(\"disabled\");});})(); function update_ssid(ssid_name){if ((ssid_name=='ssid_manual_enter') && (document.getElementById('manual_ssid').checked)){$('#wifi_network').attr('type', 'text'); $('#wifi_network').attr('maxlength','31'); $('#wifi_network_list').addClass('hide'); $('#ssid_tooltip').removeClass('hide'); $('#ssid_tooltip').removeClass('hide'); document.getElementById('wifi_network').value=''; document.getElementById('wifi_network').focus(); $(\"#wifi_button\").removeAttr(\"disabled\");}else{if (ssid_name=='reset'){document.getElementById(\"wifi_network_list\").selectedIndex=\"0\"; ssid_name=document.getElementById('wifi_network_list').value;}$('#wifi_network').attr('type', 'hidden'); $('#wifi_network').removeAttr(\"maxlength\"); $('#wifi_network_list').removeClass('hide'); $('#ssid_tooltip').addClass('hide'); document.getElementById('wifi_network').value=ssid_name;}}var ostatus; function assign_network(){$(\"#error_msg\").addClass(\"hide\"); $(\".section\").addClass('hide'); $(\"#section_test_connection\").removeClass('hide'); $(\".step_name\").removeClass(\"active\"); $(\"#step_name_2\").addClass(\"active\"); $(\".step\").removeClass(\"active\"); $(\"#setup-step-2\").addClass(\"active\"); promise.post(\"/wlan\",{ssid: $('#wifi_network').val(), password: $('#wifi_password').val()}).then(function (error, text, xhr){if (xhr.status==404){$(\"#error_msg\").html(rmsg()); $(\"#error_msg\").removeClass(\"hide\"); return;}promise.get(\"/status\").then(function (error, text, xhr){if (xhr.status==404){$(\"#testing_content\").html(rmsg()); return;}var response=parseInt(text); if (response !==99){if (response==9){complete_setup();}else{$(\"#testing_content\").html(get_error(response));}}})});}function complete_setup(){$(\".section\").addClass('hide'); $(\"#section_complete\").removeClass('hide'); $(\".step_name\").removeClass(\"active\"); $(\"#step_name_3\").addClass(\"active\"); $(\".step\").removeClass(\"active\"); $(\"#setup-step-3\").addClass(\"active\");}function get_error(status){var reloadLink=\"http://10.10.1.1\"; if (isChrome){reloadLink=\"http://10.10.1.1/?reload=true\";}switch (status){case(0): return \"Failed to connect to your WiFi using those credentials <a style='display:block; margin-top:15px; text-decoration:none; padding: 15px;' href='\" + reloadLink + \"' target='_top' class='button_account'>Try Again</a>\"; break; case(1): return \"We couldn't connect to the internet from your WiFi\"; break; case(2): return \"Our server appears to be down or unreachable\"; break; default: return \"Something went wrong during setup, please reload page and try again <a style='display:block; margin-top:15px; text-decoration:none; padding: 15px;' href='\" + reloadLink + \"' target='_top' class='button_account'>Try Again</a>\"; break;}}function account_show(elem, section){$(\".button_account\").removeClass('active'); $(elem).addClass('active'); $(\".acc_section\").addClass('hide'); $(\"#account_\" + section).removeClass('hide');}function process_account(t){$(\"#a_err\").removeClass(\"hide\"); $(\"#a_err\").removeClass(\"red\"); $(\"#a_err\").html(\"<span class='loader'></span> Processing...\"); $(\".acc_btn\").attr('disabled', true); var pa=(t !==\"l\") ? $('#' + t + '_pa').val() : \"\"; promise.post(\"/acc\",{t: t, e: $('#' + t + '_e').val(), p: $('#' + t + '_p').val(), pa: pa}).then(function (err, txt, xhr){if (xhr.status==404){$(\"#a_err\").html(rmsg()); $(\"#error_msg\").removeClass(\"hide\"); return;}if (xhr.responseText){var j=JSON.parse(xhr.responseText); $(\"#acc_comp_txt\").html(j.msg); $(\"#section_complete\").addClass('hide'); $(\"#sec_acc_comp\").removeClass('hide');setTimeout(function() {$(\"#main_body\").addClass('hide'); $(\"#test_body\").removeClass('hide'); onboarding_completed = 1;}, 2000); }else{$(\"#a_err\").addClass(\"red\"); $(\".acc_btn\").removeAttr(\"disabled\"); $(\"#a_err\").html(\"Error retrieving response from account server\");}});}function rmsg(){return \"You don't appear to be connected to the sensor. Reconnect and try again.\";}</script> <script>if (isChrome){var url=window.location.href; if (url.match(/reload=true/gi)){document.location.href=\"http://10.10.1.1\";}}</script> </div><div class=\"hide\" id=\"test_body\"><h1>Board Testing</h1><fieldset><legend>Battery</legend><div style=\"display:flex;\"><label>Battery ADC: </label><label id=\"battVal\">0</label><label> V</label><label id=\"low_batt\"></label></div></fieldset><fieldset><legend>Light</legend><div style=\"display:flex;\"><label>Light ADC: </label><label id=\"lightVal\">0</label><label> V</label></div></fieldset><fieldset><legend>ENS210</legend><div style=\"display:flex;\"><label>Temperature: </label><label id=\"tempVal\">0</label><label> C</label></div><div style=\"display:flex;\"><label>Humidity: </label><label id=\"humidVal\">0</label><label> %</label></div></fieldset><fieldset><legend>MC3419</legend><div style=\"display:flex;\"><label>X: </label><label id=\"xVal\">0</label></div><div style=\"display:flex;\"><label>Y: </label><label id=\"yVal\">0</label></div><div style=\"display:flex;\"><label>Z: </label><label id=\"zVal\">0</label></div></fieldset><fieldset><legend>MCP9600T</legend></fieldset><fieldset><legend>BG77</legend><iframe name=\"dummyframe2\" id=\"dummyframe2\" style=\"display: none;\"></iframe><form action=\"/readUartTx\" target=\"dummyframe2\" method=\"post\" enctype=\"application/x-www-form-urlencoded\"><label>Command:</label><div><input style=\"width: 100%;\" name=\"uarttx\" /></div><div><button>Send</button></div></form><br /><label>Response:</label><textarea id=\"uartRx\" style=\"width: 100%;\"></textarea></fieldset><fieldset><legend>LEDs</legend><iframe name=\"dummyframe\" id=\"dummyframe\" style=\"display: none;\"></iframe><form action=\"/toggleLeds\" target=\"dummyframe\" method=\"post\"><div style=\"display:flex;\"><button name=\"red\" value=\"1\">Toggle RED</button></div><br><div style=\"display:flex;\"><button name=\"blue\" value=\"1\">Toggle BLUE</button</div></form></fieldset><script>setInterval(function(){if(onboarding_completed){getVal();}},1000);function getVal(){var valReq = new XMLHttpRequest();valReq.onreadystatechange = function(){if((this.readyState == 4) && (this.status == 200)){ let urlString = this.responseText;let paramString = urlString.split('?')[1];let params_arr = paramString.split('&');for (let i = 0; i < params_arr.length; i++) {let pair = params_arr[i].split('=');if(pair[0] == \"battval\"){document.getElementById(\"battVal\").innerHTML = pair[1];}if(pair[0] == \"lightval\"){document.getElementById(\"lightVal\").innerHTML = pair[1];} if(pair[0] == \"tempval\"){document.getElementById(\"tempVal\").innerHTML = pair[1];}if(pair[0] == \"humidval\"){document.getElementById(\"humidVal\").innerHTML = pair[1];}if(pair[0] == \"xval\"){document.getElementById(\"xVal\").innerHTML = pair[1];} if(pair[0] == \"yval\"){document.getElementById(\"yVal\").innerHTML = pair[1];} if(pair[0] == \"zval\") {document.getElementById(\"zVal\").innerHTML = pair[1];}} uartData(); }};valReq.open(\"GET\", \"readSensors\", true);valReq.send();} function uartData(){var rxReq = new XMLHttpRequest();rxReq.onreadystatechange = function(){if((this.readyState == 4) && (this.status == 200)){let urlString = this.responseText;let paramString = urlString.split('?')[1]; let params_arr = paramString.split('&');if(params_arr.length > 0){let pair = params_arr[1].split('='); if((pair[0]==\"rxflag\") && (pair[1] == 1)){let pair = params_arr[0].split('=');if(pair[0] == \"uartrx\"){document.getElementById(\"uartRx\").innerHTML = atob(pair[1]);}}}}}; rxReq.open(\"GET\", \"readUartRx\", true);rxReq.send();}</script></div></body></html>";
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#else
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const char *main_resp = "<html><head><meta charset=\"UTF-8\"><meta name=\"viewport\" content=\"width=device-width, initial-scale=1.0\"><title>WiFi Switch Setup - Azuma</title><link rel=\"stylesheet\" href=\"style.css\" /><script src=\"promise.min.js\"></script><script src=\"ki.min.js\"></script><script>var isChrome = /Chrome/.test(navigator.userAgent) && /Google Inc/.test(navigator.vendor);</script></head><body><div id=\"main_body\"><div class=\"header\"><h1>Temp Stick Setup</h1></div><div class=\"container\"><div style=\"position: relative; min-height: 60px;\"><divstyle=\"background-color: #a8a8a8; width: 100%; min-height: 10px; position: absolute; top:15px; z-index: 1;\"></div><ul id=\"setup-steps\" style=\"position: absolute; z-index: 2; width: 100%; top: 0px;\"><li class=\"active step\" id=\"setup-step-1\"><a href=\"http://10.10.1.1\"><span>1</span></a></li><li id=\"setup-step-2\" class=\"step\"><span>2</span></li><li id=\"setup-step-3\" class=\"step\"><span>3</span></li></ul></div><div class='hide_for_medium_down'><div id=\"step_name_1\" class=\"step_name active\"> <span class=\"step_num\">Step 1</span> <spanclass=\"step_label\">Select WiFi Network</span> </div><div id=\"step_name_2\" class=\"step_name\"> <span class=\"step_num\">Step 2</span> <spanclass=\"step_label\">Test Connection</span> </div><div id=\"step_name_3\" class=\"step_name\"> <span class=\"step_num\">Step 3</span> <spanclass=\"step_label\">Complete</span> </div></div><div style=\"width:100%; overflow: hidden;\"><div id=\"error_msg\" style=\"margin:15px 0px; font-size: 16px;\" class=\"hide red\"></div><div class=\"section\" id=\"section_assign_wifi\"><div class=\"col_50\"><div><h2>Select a WiFi Network</h2><div><label for=\"wifi_password\">WiFi Network Name</label> <select name=\"wifi_network_list\"id=\"wifi_network_list\" onchange=\"update_ssid(this.value);\"><option value=\"\">SELECT NETWORK</option></select><input type=\"hidden\" name=\"wifi_network\" id=\"wifi_network\" /><div style=\"margin-bottom: 30px;\"> <input type=\"checkbox\" value=\"ssid_manual_enter\"id=\"manual_ssid\" onclick=\"update_ssid(this.value);\" /> <labelfor=\"manual_ssid\">Enter Custom SSID (Hidden Networks)</label> </div></div><div><label for=\"wifi_password\">WiFi Password</label> <input type=\"text\"name=\"wifi_password\" id=\"wifi_password\" maxlength=\"63\" autocorrect=\"off\"autocapitalize=\"none\" placeholder=\"Enter wifi password if required\" /><p>(Leave blank if no password required)</p><input type=\"checkbox\"id=\"show_wifi_password\"onchange=\"document.getElementById('wifi_password').type=this.checked ? 'password' : 'text'\" /><label for=\"show_wifi_password\">Hide password</label></div><div style=\"margin-top: 20px;\"> <button id=\"wifi_button\" disabled type=\"submit\"onclick=\"assign_network();\">Next</button> </div></div></div></div><div class=\"section hide\" id=\"section_test_connection\"><div class=\"col_50\"><div><h2>Test Connection</h2><div id=\"testing_content\"><p> <span class=\"loader\"></span> <span id=\"testing_msg\">Give us about 30 seconds as wetest your WiFi connection</span> </p></div></div></div></div><div class=\"section hide\" id=\"section_complete\"><div><h2>WiFi Setup Complete</h2><h4>The sensor successfully connected to your WiFi network</h4></div></div><hr /><p><b>SENSOR ID:</b> <span class=\"sensor\"></span></p><p><b>MAC ADDR:</b> <span class=\"mac_addr\"></span></p></div></div><script>var onboarding_completed = 0; $.prototype.html = function (a) { return a === a + '' ? this.each(function (b) { b.innerHTML = a }) : this[0].innerHTML }; $.prototype.attr = function (a, b) { return a === a + '' ? this.each(function (c) { c.setAttribute(a, b) }) : this[0].setAttribute(a, b) }; $.prototype.addClass = function (a) { return a === a + '' ? this.each(function (b) { b.classList.add(a); }) : this[0].classList.add(a); }; $.prototype.removeClass = function (a) { return a === a + '' ? this.each(function (b) { b.classList.remove(a); }) : this[0].classList.remove(a); }; $.prototype.removeAttr = function (a) { return a === a + '' ? this.each(function (b) { b.removeAttribute(a); }) : this[0].removeAttribute(a); }; $.prototype.val = function (a) { if (a) this[0].value = a; else return this[0].value; }; (function () { $(\"#wifi_network_list\").html(\"<option>Loading... please wait</option>\"); $(\"#wifi_button\").attr(\"disabled\", true); promise.get(\"/sid\").then(function (error, text, xhr) { if (xhr.status == 404) { return; } var j = JSON.parse(xhr.responseText); $(\"span.mac_addr\").html(j.mac); $(\"span.sensor\").html(j.sid); }); promise.get(\"/wirelessNetworks\").then(function (err, txt, xhr) { if (xhr.status == 404) { $(\"#error_msg\").html(rmsg()); $(\"#wifi_network_list\").html(\"<option>Error</option>\"); $(\"#error_msg\").removeClass(\"hide\"); return; } var json_response = JSON.parse(xhr.responseText); var return_html = \"\"; for (var key in json_response) { var arr = json_response[key]; return_html += \"<option value='\" + arr.ssid + \"'>\" + arr.ssid + \"</option>\"; } $(\"#wifi_network_list\").html(return_html); document.getElementById('wifi_network').value = document.getElementById('wifi_network_list').value; $(\"#wifi_button\").removeAttr(\"disabled\"); }); })(); function update_ssid(ssid_name) { if ((ssid_name == 'ssid_manual_enter') && (document.getElementById('manual_ssid').checked)) { $('#wifi_network').attr('type', 'text'); $('#wifi_network').attr('maxlength', '31'); $('#wifi_network_list').addClass('hide'); $('#ssid_tooltip').removeClass('hide'); $('#ssid_tooltip').removeClass('hide'); document.getElementById('wifi_network').value = ''; document.getElementById('wifi_network').focus(); $(\"#wifi_button\").removeAttr(\"disabled\"); } else { if (ssid_name == 'reset') { document.getElementById(\"wifi_network_list\").selectedIndex = \"0\"; ssid_name = document.getElementById('wifi_network_list').value; } $('#wifi_network').attr('type', 'hidden'); $('#wifi_network').removeAttr(\"maxlength\"); $('#wifi_network_list').removeClass('hide'); $('#ssid_tooltip').addClass('hide'); document.getElementById('wifi_network').value = ssid_name; } } var ostatus; function assign_network() { $(\"#error_msg\").addClass(\"hide\"); $(\".section\").addClass('hide'); $(\"#section_test_connection\").removeClass('hide'); $(\".step_name\").removeClass(\"active\"); $(\"#step_name_2\").addClass(\"active\"); $(\".step\").removeClass(\"active\"); $(\"#setup-step-2\").addClass(\"active\"); promise.post(\"/wlan\", { ssid: $('#wifi_network').val(), password: $('#wifi_password').val() }).then(function (error, text, xhr) { if (xhr.status == 404) { $(\"#error_msg\").html(rmsg()); $(\"#error_msg\").removeClass(\"hide\"); return; } promise.get(\"/status\").then(function (error, text, xhr) { if (xhr.status == 404) { $(\"#testing_content\").html(rmsg()); return; } var response = parseInt(text); if (response !== 99) { if (response == 9) { complete_setup(); } else { $(\"#testing_content\").html(get_error(response)); } } }) }); } function complete_setup() { $(\".section\").addClass('hide'); $(\"#section_complete\").removeClass('hide'); $(\".step_name\").removeClass(\"active\"); $(\"#step_name_3\").addClass(\"active\"); $(\".step\").removeClass(\"active\"); $(\"#setup-step-3\").addClass(\"active\"); promise.post(\"/restart\");} function get_error(status) { var reloadLink = \"http://10.10.1.1\"; if (isChrome) { reloadLink = \"http://10.10.1.1/?reload=true\"; } switch (status) { case (0): return \"Failed to connect to your WiFi using those credentials <a style='display:block; margin-top:15px; text-decoration:none; padding: 15px;' href='\" + reloadLink + \"' target='_top' class='button_account'>Try Again</a>\"; break; case (1): return \"We couldn't connect to the internet from your WiFi\"; break; case (2): return \"Our server appears to be down or unreachable\"; break; default: return \"Something went wrong during setup, please reload page and try again <a style='display:block; margin-top:15px; text-decoration:none; padding: 15px;' href='\" + reloadLink + \"' target='_top' class='button_account'>Try Again</a>\"; break; } } function rmsg() { return \"You don't appear to be connected to the sensor. Reconnect and try again.\"; }</script><script>if (isChrome) { var url = window.location.href; if (url.match(/reload=true/gi)) { document.location.href = \"http://10.10.1.1\"; } }</script></div></body></html>";
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//const char* main_resp = "<html><head><meta charset=\"UTF-8\"><meta name=\"viewport\" content=\"width=device-width, initial-scale=1.0\"><title>Temp Stick Setup - Ideal Sciences</title><link rel=\"stylesheet\" href=\"style.css\"/><script src=\"promise.min.js\"></script><script src=\"ki.min.js\"></script><script>var isChrome=/Chrome/.test(navigator.userAgent) && /Google Inc/.test(navigator.vendor);</script></head><body><div class=\"header\"><h1>Temp Stick Setup</h1></div><div class=\"container\"><div style=\"position: relative; min-height: 60px;\"><div style=\"background-color: #a8a8a8; width: 100%; min-height: 10px; position: absolute; top:15px; z-index: 1;\"></div><ul id=\"setup-steps\" style=\"position: absolute; z-index: 2; width: 100%; top: 0px;\"><li class=\"active step\" id=\"setup-step-1\"><a href=\"http://10.10.1.1\"><span>1</span></a></li><li id=\"setup-step-2\" class=\"step\"><span>2</span></li><li id=\"setup-step-3\" class=\"step\"><span>3</span></li></ul></div><div class='hide_for_medium_down'><div id=\"step_name_1\" class=\"step_name active\"><span class=\"step_num\">Step 1</span><span class=\"step_label\">Select WiFi Network</span></div><div id=\"step_name_2\" class=\"step_name\"><span class=\"step_num\">Step 2</span><span class=\"step_label\">Test Connection</span></div><div id=\"step_name_3\" class=\"step_name\"><span class=\"step_num\">Step 3</span><span class=\"step_label\">Complete</span></div></div><div style=\"width:100%; overflow: hidden;\"><div id=\"error_msg\" style=\"margin:15px 0px; font-size: 16px;\" class=\"hide red\"></div><div class=\"section\" id=\"section_assign_wifi\"><div class=\"col_50\"><div><h2>Select a WiFi Network</h2><div><label for=\"wifi_password\">WiFi Network Name</label><select name=\"wifi_network_list\" id=\"wifi_network_list\" onchange=\"update_ssid(this.value);\"><option value=\"\">SELECT NETWORK</option></select><input type=\"hidden\" name=\"wifi_network\" id=\"wifi_network\"/><div style=\"margin-bottom: 30px;\"><input type=\"checkbox\" value=\"ssid_manual_enter\" id=\"manual_ssid\" onclick=\"update_ssid(this.value);\"/><label for=\"manual_ssid\">Enter Custom SSID (Hidden Networks)</label></div></div><div><label for=\"wifi_password\">WiFi Password</label><input type=\"text\" name=\"wifi_password\" id=\"wifi_password\" maxlength=\"63\" autocorrect=\"off\" autocapitalize=\"none\" placeholder=\"Enter wifi password if required\"/><p>(Leave blank if no password required)</p><input type=\"checkbox\" id=\"show_wifi_password\" onchange=\"document.getElementById('wifi_password').type=this.checked ? 'password' : 'text'\"/><label for=\"show_wifi_password\">Hide password</label></div><div style=\"margin-top: 20px;\"><button id=\"wifi_button\" disabled type=\"submit\" onclick=\"assign_network();\">Next</button></div></div></div></div><div class=\"section hide\" id=\"section_test_connection\"><div class=\"col_50\"><div><h2>Test Connection</h2><div id=\"testing_content\"><p><span class=\"loader\"></span><span id=\"testing_msg\">Give us about 30 seconds as we test your WiFi connection</span></p></div></div></div></div><div class=\"section hide\" id=\"section_complete\"><hr/></div></div><script>$.prototype.html=function (a){return a===a + '' ? this.each(function (b){b.innerHTML=a}) : this[0].innerHTML}; $.prototype.attr=function (a, b){return a===a + '' ? this.each(function (c){c.setAttribute(a, b)}) : this[0].setAttribute(a, b)}; $.prototype.addClass=function (a){return a===a + '' ? this.each(function (b){b.classList.add(a);}) : this[0].classList.add(a);}; $.prototype.removeClass=function (a){return a===a + '' ? this.each(function (b){b.classList.remove(a);}) : this[0].classList.remove(a);}; $.prototype.removeAttr=function (a){return a===a + '' ? this.each(function (b){b.removeAttribute(a);}) : this[0].removeAttribute(a);}; $.prototype.val=function (a){if (a) this[0].value=a; else return this[0].value;}; (function (){$(\"#wifi_network_list\").html(\"<option>Loading... please wait</option>\"); $(\"#wifi_button\").attr(\"disabled\", true); promise.get(\"/sid\").then(function (error, text, xhr){if (xhr.status==404){return;}var j=JSON.parse(xhr.responseText); $(\"span.mac_addr\").html(j.mac); $(\"span.sensor\").html(j.sid);}); promise.get(\"/wirelessNetworks\").then(function (err, txt, xhr){if (xhr.status==404){$(\"#error_msg\").html(rmsg()); $(\"#wifi_network_list\").html(\"<option>Error</option>\"); $(\"#error_msg\").removeClass(\"hide\"); return;}var json_response=JSON.parse(xhr.responseText); var return_html=\"\"; for (var key in json_response){var arr=json_response[key]; return_html +=\"<option value='\" + arr.ssid + \"'>\" + arr.ssid + \"</option>\";}$(\"#wifi_network_list\").html(return_html); document.getElementById('wifi_network').value=document.getElementById('wifi_network_list').value; $(\"#wifi_button\").removeAttr(\"disabled\");});})(); function update_ssid(ssid_name){if ((ssid_name=='ssid_manual_enter') && (document.getElementById('manual_ssid').checked)){$('#wifi_network').attr('type', 'text'); $('#wifi_network').attr('maxlength','31'); $('#wifi_network_list').addClass('hide'); $('#ssid_tooltip').removeClass('hide'); $('#ssid_tooltip').removeClass('hide'); document.getElementById('wifi_network').value=''; document.getElementById('wifi_network').focus(); $(\"#wifi_button\").removeAttr(\"disabled\");}else{if (ssid_name=='reset'){document.getElementById(\"wifi_network_list\").selectedIndex=\"0\"; ssid_name=document.getElementById('wifi_network_list').value;}$('#wifi_network').attr('type', 'hidden'); $('#wifi_network').removeAttr(\"maxlength\"); $('#wifi_network_list').removeClass('hide'); $('#ssid_tooltip').addClass('hide'); document.getElementById('wifi_network').value=ssid_name;}}var ostatus; function assign_network(){$(\"#error_msg\").addClass(\"hide\"); $(\".section\").addClass('hide'); $(\"#section_test_connection\").removeClass('hide'); $(\".step_name\").removeClass(\"active\"); $(\"#step_name_2\").addClass(\"active\"); $(\".step\").removeClass(\"active\"); $(\"#setup-step-2\").addClass(\"active\"); promise.post(\"/wlan\",{ssid: $('#wifi_network').val(), password: $('#wifi_password').val()}).then(function (error, text, xhr){if (xhr.status==404){$(\"#error_msg\").html(rmsg()); $(\"#error_msg\").removeClass(\"hide\"); return;}promise.get(\"/status\").then(function (error, text, xhr){if (xhr.status==404){$(\"#testing_content\").html(rmsg()); return;}var response=parseInt(text); if (response !==99){if (response==9){complete_setup();}else{$(\"#testing_content\").html(get_error(response));}}})});}function complete_setup(){$(\".section\").addClass('hide'); $(\"#section_complete\").removeClass('hide'); $(\".step_name\").removeClass(\"active\"); $(\"#step_name_3\").addClass(\"active\"); $(\".step\").removeClass(\"active\"); $(\"#setup-step-3\").addClass(\"active\");}function get_error(status){var reloadLink=\"http://10.10.1.1\"; if (isChrome){reloadLink=\"http://10.10.1.1/?reload=true\";}switch (status){case(0): return \"Failed to connect to your WiFi using those credentials <a style='display:block; margin-top:15px; text-decoration:none; padding: 15px;' href='\" + reloadLink + \"' target='_top' class='button_account'>Try Again</a>\"; break; case(1): return \"We couldn't connect to the internet from your WiFi\"; break; case(2): return \"Our server appears to be down or unreachable\"; break; default: return \"Something went wrong during setup, please reload page and try again <a style='display:block; margin-top:15px; text-decoration:none; padding: 15px;' href='\" + reloadLink + \"' target='_top' class='button_account'>Try Again</a>\"; break;}}function account_show(elem, section){$(\".button_account\").removeClass('active'); $(elem).addClass('active'); $(\".acc_section\").addClass('hide'); $(\"#account_\" + section).removeClass('hide');}function process_account(t){$(\"#a_err\").removeClass(\"hide\"); $(\"#a_err\").removeClass(\"red\"); $(\"#a_err\").html(\"<span class='loader'></span> Processing...\"); $(\".acc_btn\").attr('disabled', true); var pa=(t !==\"l\") ? $('#' + t + '_pa').val() : \"\"; promise.post(\"/acc\",{t: t, e: $('#' + t + '_e').val(), p: $('#' + t + '_p').val(), pa: pa}).then(function (err, txt, xhr){if (xhr.status==404){$(\"#a_err\").html(rmsg()); $(\"#error_msg\").removeClass(\"hide\"); return;}if (xhr.responseText){var j=JSON.parse(xhr.responseText); if (j.t==\"err\"){$(\"#a_err\").addClass(\"red\"); $(\".acc_btn\").removeAttr(\"disabled\");}else{$(\"#acc_comp_txt\").html(j.msg); $(\"#section_complete\").addClass('hide'); $(\"#sec_acc_comp\").removeClass('hide'); promise.post(\"/restart\");}$(\"#a_err\").html(j.msg);}else{$(\"#a_err\").addClass(\"red\"); $(\".acc_btn\").removeAttr(\"disabled\"); $(\"#a_err\").html(\"Error retrieving response from account server\");}});}function rmsg(){return \"You don't appear to be connected to the sensor. Reconnect and try again.\";}</script><script>if (isChrome){var url=window.location.href; if (url.match(/reload=true/gi)){document.location.href=\"http://10.10.1.1\";}}</script></body></html>";
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#endif
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static esp_err_t root_handler(httpd_req_t *req)
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{
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httpd_resp_send(req, main_resp, strlen(main_resp));
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vTaskDelay(50/portTICK_PERIOD_MS);
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g_onboardingStepStartTime = get_millis();
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g_onboardingStepTimeout = (10 * 60 * 1000); // 10 minutes.
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return ESP_OK;
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}
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static const httpd_uri_t root = {
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|
.uri = "/",
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|
.method = HTTP_GET,
|
|
.handler = root_handler,
|
|
.user_ctx = NULL
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};
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const char *promise_min_js = "(function(a){function b(){this._callbacks=[];}b.prototype.then=function(a,c){var d;if(this._isdone)d=a.apply(c,this.result);else{d=new b();this._callbacks.push(function(){var b=a.apply(c,arguments);if(b&&typeof b.then==='function')b.then(d.done,d);});}return d;};b.prototype.done=function(){this.result=arguments;this._isdone=true;for(var a=0;a<this._callbacks.length;a++)this._callbacks[a].apply(null,arguments);this._callbacks=[];};function c(a){var c=new b();var d=[];if(!a||!a.length){c.done(d);return c;}var e=0;var f=a.length;function g(a){return function(){e+=1;d[a]=Array.prototype.slice.call(arguments);if(e===f)c.done(d);};}for(var h=0;h<f;h++)a[h].then(g(h));return c;}function d(a,c){var e=new b();if(a.length===0)e.done.apply(e,c);else a[0].apply(null,c).then(function(){a.splice(0,1);d(a,arguments).then(function(){e.done.apply(e,arguments);});});return e;}function e(a){var b=\"\";if(typeof a===\"string\")b=a;else{var c=encodeURIComponent;var d=[];for(var e in a)if(a.hasOwnProperty(e))d.push(c(e)+'='+c(a[e]));b=d.join('&');}return b;}function f(){var a;if(window.XMLHttpRequest)a=new XMLHttpRequest();else if(window.ActiveXObject)try{a=new ActiveXObject(\"Msxml2.XMLHTTP\");}catch(b){a=new ActiveXObject(\"Microsoft.XMLHTTP\");}return a;}function g(a,c,d,g){var h=new b();var j,k;d=d||{};g=g||{};try{j=f();}catch(l){h.done(i.ENOXHR,\"\");return h;}k=e(d);if(a==='GET'&&k){c+='?'+k;k=null;}j.open(a,c);var m='application/x-www-form-urlencoded';for(var n in g)if(g.hasOwnProperty(n))if(n.toLowerCase()==='content-type')m=g[n];else j.setRequestHeader(n,g[n]);j.setRequestHeader('Content-type',m);function o(){j.abort();h.done(i.ETIMEOUT,\"\",j);}var p=i.ajaxTimeout;if(p)var q=setTimeout(o,p);j.onreadystatechange=function(){if(p)clearTimeout(q);if(j.readyState===4){var a=(!j.status||(j.status<200||j.status>=300)&&j.status!==304);h.done(a,j.responseText,j);}};j.send(k);return h;}function h(a){return function(b,c,d){return g(a,b,c,d);};}var i={Promise:b,join:c,chain:d,ajax:g,get:h('GET'),post:h('POST'),put:h('PUT'),del:h('DELETE'),ENOXHR:1,ETIMEOUT:2,ajaxTimeout:0};if(typeof define==='function'&&define.amd)define(function(){return i;});else a.promise=i;})(this);";
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static esp_err_t promise_min_js_handler(httpd_req_t *req)
|
|
{
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|
/* Respond with empty body */
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httpd_resp_send(req, promise_min_js, strlen(promise_min_js));
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vTaskDelay(50/portTICK_PERIOD_MS);
|
|
|
|
g_onboardingStepStartTime = get_millis();
|
|
g_onboardingStepTimeout = (10 * 60 * 1000); // 10 minutes.
|
|
|
|
return ESP_OK;
|
|
}
|
|
static const httpd_uri_t promise_min_js_t = {
|
|
.uri = "/promise.min.js",
|
|
.method = HTTP_GET,
|
|
.handler = promise_min_js_handler,
|
|
.user_ctx = NULL
|
|
};
|
|
|
|
|
|
|
|
const char *ki_min_js = "!function(a,b,c,d){function e(c){b.push.apply(this,c&&c.nodeType?[c]:\"\"+c===c?a.querySelectorAll(c):d)}$=function(b){return/^f/.test(typeof b)?/c/.test(a.readyState)?b():$(a).on(\"DOMContentLoaded\",b):new e(b)},$[c]=e[c]=$.fn=e.fn={length:0,on:function(a,b){return this.each(function(c){c.addEventListener(a,b)})},off:function(a,b){return this.each(function(c){c.removeEventListener(a,b)})},each:function(a,c){return b.forEach.call(this,a,c),this},splice:b.splice}}(document,[],\"prototype\");";
|
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static esp_err_t ki_min_js_handler(httpd_req_t *req)
|
|
{
|
|
/* Respond with empty body */
|
|
httpd_resp_send(req, ki_min_js, strlen(ki_min_js));
|
|
|
|
vTaskDelay(50/portTICK_PERIOD_MS);
|
|
|
|
g_onboardingStepStartTime = get_millis();
|
|
g_onboardingStepTimeout = (10 * 60 * 1000); // 10 minutes.
|
|
|
|
return ESP_OK;
|
|
}
|
|
static const httpd_uri_t ki_min_js_t = {
|
|
.uri = "/ki.min.js",
|
|
.method = HTTP_GET,
|
|
.handler = ki_min_js_handler,
|
|
.user_ctx = NULL
|
|
};
|
|
|
|
|
|
|
|
const char *style = "body{font-family: Arial, sans-serif; background-color: #eaeaea; padding: 0; margin: 0;}h2{margin: 0 0 10px 0;}label{display: block; margin: 10px 0px;}button{font-size: 18px; font-family: DroidSans, Arial, sans-serif; border: 0; background-color: #0b5bb5; color: #fff; padding: 15px; cursor: pointer; display: block; width: 100%;}button:disabled{background-color: #eaeaea; color:#aaaaaa; cursor:not-allowed;}.header{padding: 15px 0; background: #111; color: #fff; margin-bottom: 8px;}.header h1{font-size:26px; line-height: 26px; font-weight: bold; margin: 0; text-align: center;}.container{padding: 15px;}#setup-steps{list-style-type: none; padding: 0px; margin: 0px; position: relative;}#setup-steps li{position: absolute; display: inline-block;}#setup-steps li span{padding: 10px; font-size: 18px; background-color: #a8a8a8; color: white; font-weight: normal; border-radius: 20px; min-width: 20px; display: inline-block; text-align: center;}#setup-steps li.active span{/*background-color: #7ed600;*/ background-color: #0b5bb5; font-weight: bold;}#setup-step-1{left:0px;}#setup-step-2{left:42%;}#setup-step-3{right:0px;}input:not([type=\"radio\"]):not([type=\"checkbox\"]), select{font-size: 18px; font-family: DroidSans, Arial, sans-serif; padding: 10px; width: 95%}input[type=\"checkbox\"]{float: left; margin-right: 10px;}.col_50{width: 49%; display: inline-block;}.section{transition: margin-left ease-in 0.5s}.step_name{display: inline-block; min-width: 260px; background-color: #a8a8a8; color: white; padding: 10px; display: inline-block; text-shadow: 1px 1px 1px black; position: relative;}.step_name.active{background-color: #7ed600}.show-for-medium-down{display:none;}@media screen and (max-width: 800px){.col_50{width: 100%; display: block; margin-bottom: 15px;}.section{width: 100%; max-width: 100% !important;}.show-for-medium-down{display:block;}}@media screen and (max-width:1023px){.hide_for_medium_down{display:none;}}.step_name .step_num{font-weight: bold; font-size: 30px; text-transform: uppercase;}.step_name .step_label{position: absolute; right: 15px; top: 18px;}.align-top{vertical-align: top;}.loader{content:url('data:image/gif;base64,R0lGODlhFAAUAKUAACRqvIy23Mza7GSWzOTu9KzG5Hym1PT6/Dx+xLzS7Jy65Nzm9Gye1PT2/NTi9Oz2/ISu3EyKzMTa7Dx6xJS23Mze7Gya1Ozy/LTO7Pz6/MTW7KTC5HSe1CRuvGSa1OTu/LTK5ISq3ER+xLzW7KS+5OTq9Iyy3FSOzJS63Mze9Pz+/HSi1P///wAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAACH/C05FVFNDQVBFMi4wAwEAAAAh+QQICgAAACwAAAAAFAAUAAAGwECWcDgMUIhIIkHREDJWwothkRQuLBshB8qCTFJVIYpRYj1ZDgSXeKGyLgxTN6TyiMosibsAKVxYBRgZQhkKCiwLAwAWQg0gEBAjVSomHR0rf0MEJJJVECcOYSphGYNDIyCBCWFCEROvAwmpIBisLK6wSKOTYQ8CoVULEk1DBw60bkkOCRgOphUgKU0LDrsq1CwHAhgVjZkHGAIsAmASCcQXxETbTSMab9ysF81CGu9oGJlJDRWm9kLa1NmqAKxKEAAh+QQICgAAACwAAAAAFAAUAIUMWrSErtzE2uxUjszk6vSsyuR0ntTs9vxEgsScuuTU4vRkmtQkary80uz8+vzM2uzs8vwUYrSUutxklszk7vS0yuR8ptT09vykwuRsmtTM3uwMXrSMstxcksycvuTc5vQkbrzE1uz8/vzk7vy0zuyEqtz0+vxsntTM3vT///8AAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAGxsCUcDgsVIhIIqRhEiYSwkuCkhRSPCEnNOU5farChgeSkkA/py3xQk5BPKQUBiOSnNoKakpD0lz2Gg5CIhVHFCUDHEIOKCQkX0kiGAMDCW1RApBJGBaaSCJggkQoIaUaYEIGHR0TFhqlIaeoJxOrAZ9gJqBJBw8KYBwDv0MmChWPVSIcICAWbRoVKH8fCrsOFiUpHxMMGVFtJiQPKQ8oIggRkJlJDyR/DVkPAAOoECTDpUILAAJgF4FC8qWg0GEYKiEaDCYJAgAh+QQICgAAACwAAAAAFAAUAIUMWrSErtzE2uxMhsTk6vRsmtSsxuTs9vycuuRcksw8esTU4vR8ptRcjsz8+vyUttzM2uxUjszs8vy80uykwuREgsQUXrRUiszk7vR0otT09vykvuRkmtREfsSEqtzM3uwMXrSMstxMhsxsntS0zuycvuRklsw8fsTc5vR8qtT8/vyUutzE1uzk7vz0+vzM3vT///8AAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAGv0CYcDh8LYhIoubjELJYQtdEkhRKSEfY01nCVIUfkkYLxZQmSQ0VpiFBYIIPjLQ5CAnr8GeMWqiEDh9yEhQBBoAvJCQoXxMBAWJKAoxVExteVX+ZSC9PLHJfMA+PARsfnqBfo48bSJpJTVUHEFlJFCmUUQuKuUQqFA0RK2MwYRBjKR4ugAgIMBgBFyFCakIoIAMOCSYqHB2UC5hEFyAvMCIiMAsnGaEsAAVCFekwHgq1SAsRawP0Egy9Qo1o9yUIACH5BAgKAAAALAAAAAAUABQAhSRqvIy23Mza7FySzOTu9KzG5Hym1PT6/Dx+xNzm9Gye1LzS7Jy65PT2/NTi9Gya1Oz2/ISu3FSKzDx6xJS23Mze7GSa1Ozy/LTO7Pz6/OTq9HSe1MTa7CRuvGSW1OTu/LTK5ISq3ER+xNzq9MTW7KTC5Iyy3FSOzJS63Mze9Pz+/HSi1P///wAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAbEQJZwOEw5iEhio5IRkkjCQ6WRFF4wR9ZT6MBcqsIKhrqFgCrJxpfVwAhYHDRnQWVd6uIpK+FQCVV8bHlCGSkYGAlgXVhNQw0ciVUJHHVJflWXQwMTnBJgQhggBRgkHpwTnp8YowVQQyqNSQeKJyZgCyUERBcrAB0mmUQLJiFjQh4AHiMsDAyNKiAYdiURBUIJbywjCAosIREqJgprI2tEKwiJCissGg8MnxUTEUIb7CwlD5FJIwZr9kIgMND1aUgACp+CAAAh+QQICgAAACwAAAAAFAAUAIUMWrSErtzE2uxUiszk6vSsyuRsntScuuTs9vzc5vRkltREgsQkaryMttzU4vS80ux8ptT8+vzM2uxckszs8vykwuQUXrRcjszk7vS0yuSkvuT09vxsmtSUttyEqtzM3uwMXrSMstxUjsx0otScvuTc6vRkmtQkbrzE1ux8qtT8/vzk7vy0zuz0+vyUutzM3vT///8AAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAGvUCYcDh8OYhIouNCEaJQwtZnk3QCOE4ozMFqVmED0Av2hCEyn2RCInRYFirJWPCgwih2E0NRgqU8LUIqCUcbHyxpdyMMJyEqVQksLA4RSiIhXwkCXkgqlVWPRB4TEwojX0ISTygvKQqkp6gvq0dDnl+hahAVmQJ2QhQdIhO8kJKUQiEiARgwGSyfcWOGiEIEtSsGDTAVvCwaCMC/QwccBDAHB3ckD6gJHMUu6mQkzVUYJHbpUQ+cqDAFMqAKAgAh+QQICgAAACwAAAAAFAAUAIUMWrSErtzE2uxMhsTk6vSsxuRsmtTs9vycuuQ8esTc5vRcksy80uzU4vR8ptT8+vyUttzM2uxcjszs8vykwuREgsQUYrRUjszk7vS0zux0otT09vykvuREfsTE1uzM3uwMXrSMstxMhsy0yuRsntScvuQ8fsTc6vRkmtS81uyEqtz8/vyUutzk7vz0+vzM3vT///8AAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAGwUCYcDgkaYhI4skxEQ5EQoykkRS+EgEnFIYCCKpCjUkBq0AjoEuSQIURTAbYYrGqWMiwyUYYugQwMAgIK0IuKg4wLhEZH0ITEBcSFIRIKwoZGQ0PRAoOFGAKAntJK5tVlEMlAasIYEIfHrEvqqyuMBGxHm1DqEimSRgcKaCiRBsjqx5gDQyZpgUBBU0fH5SWVBsfjI4njiUjtxEwAhkujqNEDCVNsTAHDOJgGCXKMO0w2k1VEwzm9vUuPqCz9WFXkiAAOzhzTTFRUytROC9ESnl3ODZPR05pdUFRdkRLdlFTM3FwWDVaSnhUdytxN243cEtNVFFNNWo3cmV3YjRsa1EvTjE=');}.hide{display:none;}.button_account{background-color: white; color: #444; padding: 10px 8px; border: 1px solid #444; margin-right: 15px;}.button_account.active{background-color: #0b5bb5; color:white;}.red{color:red;}";
|
|
static esp_err_t style_css_handler(httpd_req_t *req)
|
|
{
|
|
/* Respond with empty body */
|
|
httpd_resp_send(req, style, strlen(style));
|
|
|
|
vTaskDelay(50/portTICK_PERIOD_MS);
|
|
|
|
g_onboardingStepStartTime = get_millis();
|
|
g_onboardingStepTimeout = (10 * 60 * 1000); // 10 minutes.
|
|
|
|
return ESP_OK;
|
|
}
|
|
static const httpd_uri_t style_css = {
|
|
.uri = "/style.css",
|
|
.method = HTTP_GET,
|
|
.handler = style_css_handler,
|
|
.user_ctx = NULL
|
|
};
|
|
|
|
char *sid = "{\"sid\":\"%s\",\"mac\":\"%s\",\"version\":\"%ld\"}";
|
|
char *sid_data;
|
|
static esp_err_t sid_handler(httpd_req_t *req)
|
|
{
|
|
char mac_str[20];
|
|
uint8_t mac_base[6] = {0};
|
|
|
|
g_onboardingStepStartTime = get_millis();
|
|
g_onboardingStepTimeout = (10 * 60 * 1000); // 10 minutes.
|
|
|
|
esp_efuse_mac_get_default(mac_base);
|
|
esp_read_mac(mac_base, ESP_MAC_WIFI_STA);
|
|
|
|
sprintf(mac_str, "%02X%02X%02X%02X%02X%02X", mac_base[0], mac_base[1], mac_base[2], mac_base[3], mac_base[4], mac_base[5]);
|
|
|
|
sid_data = pvPortMalloc(100 * sizeof(char));
|
|
sprintf(sid_data, sid, mac_str, mac_str,g_version);
|
|
|
|
httpd_resp_send(req, sid_data, strlen(sid_data));
|
|
vTaskDelay(50/portTICK_PERIOD_MS);
|
|
|
|
vPortFree(sid_data);
|
|
return ESP_OK;
|
|
}
|
|
static const httpd_uri_t sid_t = {
|
|
.uri = "/sid",
|
|
.method = HTTP_GET,
|
|
.handler = sid_handler,
|
|
.user_ctx = NULL
|
|
};
|
|
|
|
|
|
|
|
char *scan_response;
|
|
static esp_err_t wirelessNetworks_handler(httpd_req_t *req)
|
|
{
|
|
uint16_t apCount = 0;
|
|
wifi_ap_record_t *list = 0;
|
|
char temp[50];
|
|
bool duplicateSsid;
|
|
int x;
|
|
|
|
|
|
ESP_LOGI(TAG,"OnBoarding : Step 1 > Scanning for Networks... Waiting for User to enter SSID and Password and click 'Next'...");
|
|
|
|
|
|
g_onboardingStepStartTime = get_millis();
|
|
g_onboardingStepTimeout = (10 * 60 * 1000); // 10 minutes.
|
|
|
|
scan_response = pvPortMalloc(1024 * sizeof(char));
|
|
|
|
if( (WLAN_IDLE == g_wlanStatus) || (WLAN_DONE == g_wlanStatus) )
|
|
{
|
|
wifi_scan_start(&apCount, &list);
|
|
}
|
|
|
|
ESP_LOGI(TAG,"Access points found: %d",apCount);
|
|
|
|
if(apCount)
|
|
{
|
|
strcpy(scan_response, "[");
|
|
|
|
for(int ap_idx = 0; ap_idx < apCount; ap_idx++)
|
|
{
|
|
// CHECK FOR DUPLICATE SSIDs. (SAME NETWORK, BUT SOMETIMES ON A DIFFERENT CHANNEL, SOMETIMES ON SAME CHANNEL)
|
|
duplicateSsid = false;
|
|
for(x=0; x<ap_idx; x++)
|
|
{
|
|
if(0 == strcmp((char *)list[x].ssid, (char *)list[ap_idx].ssid))
|
|
duplicateSsid = true;
|
|
}
|
|
|
|
if(!duplicateSsid)
|
|
{
|
|
if(ap_idx > 0)
|
|
{
|
|
strcat(scan_response, ",");
|
|
}
|
|
strcat(scan_response, "{\"ssid\":\"");
|
|
strcat(scan_response, (char *)list[ap_idx].ssid);
|
|
strcat(scan_response, "\",\"password\":");
|
|
|
|
if(list[ap_idx].group_cipher == WIFI_CIPHER_TYPE_NONE)
|
|
{
|
|
sprintf(temp, "0");
|
|
}
|
|
else
|
|
{
|
|
sprintf(temp, "1");
|
|
}
|
|
|
|
strcat(scan_response, temp);
|
|
/*sprintf(temp, "%d", list[ap_idx].rssi);
|
|
strcat(scan_response, "\",\"rssi\":");
|
|
strcat(scan_response, temp);*/
|
|
strcat(scan_response, "}");
|
|
}
|
|
|
|
ESP_LOGI(TAG,"Index: %d, SSID: %s, Encryption: %d, RSSI: %d",ap_idx,(char *)list[ap_idx].ssid,list[ap_idx].group_cipher,list[ap_idx].rssi);
|
|
}
|
|
|
|
strcat(scan_response, "]");
|
|
//vPortFree(list);
|
|
}
|
|
else
|
|
{
|
|
strcpy(scan_response, "{\"error\":\"No available wifi networks\"}");
|
|
}
|
|
|
|
httpd_resp_send(req, scan_response, strlen(scan_response));
|
|
|
|
vTaskDelay(100/portTICK_PERIOD_MS);
|
|
vPortFree(scan_response);
|
|
|
|
return ESP_OK;
|
|
}
|
|
static const httpd_uri_t wirelessNetworks = {
|
|
.uri = "/wirelessNetworks",
|
|
.method = HTTP_GET,
|
|
.handler = wirelessNetworks_handler,
|
|
.user_ctx = NULL
|
|
};
|
|
|
|
|
|
static esp_err_t wlan_handler(httpd_req_t *req)
|
|
{
|
|
char *content;
|
|
char temp[30];
|
|
memset(temp, 0, 30);
|
|
|
|
ESP_LOGI(TAG,"OnBoarding : Step 2 > Testing Connection...");
|
|
|
|
g_onboardingStepStartTime = get_millis();
|
|
g_onboardingStepTimeout = (10 * 60 * 1000); // 10 minutes.
|
|
|
|
content = pvPortMalloc(300 * sizeof(char));
|
|
memset(content, 0, 300);
|
|
httpd_req_recv(req, content, 300);
|
|
|
|
if(strlen(content))
|
|
{
|
|
g_wlanError = WLAN_NO_ERROR;
|
|
startOnboardingGetSsidAndPassword(content);
|
|
|
|
Connect_wifi_sta(WIFI_CLIENT_AP_MODE);
|
|
|
|
/* Start LED blinking */
|
|
|
|
|
|
if(wifi_station_connected())
|
|
{
|
|
|
|
|
|
// STORE WIFI CREDENTIALS TEMPORARILY. THEY ARE NOT COMMITTED TO FLASH UNTIL /restart
|
|
memset(wifi_get_ssidA(), 0, (SSID_MAX_LENGTH + 1));
|
|
memset(wifi_get_pswdA(), 0, (PASSWORD_MAX_LENGTH + 1));
|
|
memset(wifi_get_ssidB(), 0, (SSID_MAX_LENGTH + 1));
|
|
memset(wifi_get_pswdB(), 0, (PASSWORD_MAX_LENGTH + 1));
|
|
|
|
strncpy(wifi_get_ssidA(), wifi_get_ssid(), SSID_MAX_LENGTH);
|
|
strncpy(wifi_get_pswdA(), wifi_get_pswd(), PASSWORD_MAX_LENGTH);
|
|
|
|
// SAVE AP'S MAC ADDR
|
|
//data_set_ap_mac_addr(data_get_ap_mac_addr());
|
|
|
|
// ESP_LOGI(TAG,"find heap size");
|
|
// int mem = esp_get_free_heap_size();
|
|
// ESP_LOGI(TAG, "Free heap size: %u", mem);
|
|
|
|
vTaskDelay(2000/portTICK_PERIOD_MS);
|
|
|
|
|
|
|
|
|
|
ESP_LOGI(TAG, "Attempting connection to google.com :)");
|
|
|
|
if(ESP_OK == http_client_test("https://www.google.com"))
|
|
{
|
|
ESP_LOGI(TAG, "Connection to internet successful.\nOnBoarding : Step 2 > Wifi Connection Success!\n");
|
|
g_onboarding_status = 9;
|
|
}
|
|
else
|
|
{
|
|
|
|
ESP_LOGI(TAG, "Connection to google.com failed.\nUnable to connect to the internet.");
|
|
g_onboarding_status = 1;
|
|
}
|
|
}
|
|
else
|
|
{
|
|
ESP_LOGI(TAG,"Failed to connect to WiFi. No SSID available.");
|
|
g_onboarding_status = 0;
|
|
}
|
|
}
|
|
|
|
vPortFree(content);
|
|
|
|
httpd_resp_send(req, "", 0);
|
|
|
|
vTaskDelay(50/portTICK_PERIOD_MS);
|
|
|
|
return ESP_OK;
|
|
}
|
|
static const httpd_uri_t wlan =
|
|
{
|
|
.uri = "/wlan",
|
|
.method = HTTP_POST,
|
|
.handler = wlan_handler,
|
|
.user_ctx = NULL
|
|
};
|
|
|
|
|
|
|
|
static esp_err_t status_handler(httpd_req_t *req)
|
|
{
|
|
char response[10];
|
|
|
|
g_onboardingStepStartTime = get_millis();
|
|
g_onboardingStepTimeout = (10 * 60 * 1000); // 10 minutes.
|
|
|
|
strcpy(response, "");
|
|
|
|
strcpy(response, "0");
|
|
|
|
switch(g_onboarding_status)
|
|
{
|
|
case 0:
|
|
strcpy(response, "0");
|
|
break;
|
|
|
|
case 1:
|
|
strcpy(response, "1");
|
|
break;
|
|
|
|
case 9:
|
|
// WIFI CREDENTIALS WORKED
|
|
strcpy(response, "9");
|
|
break;
|
|
|
|
case 99:
|
|
strcpy(response, "99");
|
|
break;
|
|
|
|
default:
|
|
strcpy(response, "99");
|
|
break;
|
|
}
|
|
|
|
httpd_resp_send(req, response, strlen(response));
|
|
|
|
vTaskDelay(50/portTICK_PERIOD_MS);
|
|
|
|
return ESP_OK;
|
|
}
|
|
static const httpd_uri_t status =
|
|
{
|
|
.uri = "/status",
|
|
.method = HTTP_GET,
|
|
.handler = status_handler,
|
|
.user_ctx = NULL
|
|
};
|
|
|
|
static esp_err_t acc_handler(httpd_req_t *req)
|
|
{
|
|
char response[180];// = (char *)pvPortMalloc(100 * sizeof(char));
|
|
char t[50];//= (char *)pvPortMalloc(50 * sizeof(char));
|
|
char e[50];// = (char *)pvPortMalloc(50 * sizeof(char));
|
|
char p[50];// = (char *)pvPortMalloc(50 * sizeof(char));
|
|
char pa[50];// = (char *)pvPortMalloc(50 * sizeof(char));
|
|
char content[100];// = (char *)pvPortMalloc(100 * sizeof(char));
|
|
|
|
g_onboardingStepStartTime = get_millis();
|
|
g_onboardingStepTimeout = (10 * 60 * 1000); // 10 minutes.
|
|
|
|
bool restart_cond = false;
|
|
|
|
memset(content, 0, 100);
|
|
memset(t, 0, 50);
|
|
memset(e, 0, 50);
|
|
memset(p, 0, 50);
|
|
memset(pa, 0, 50);
|
|
httpd_req_recv(req, content, 100);
|
|
|
|
if(strlen(content))
|
|
{
|
|
//ESP_LOGI(TAG, "%s", content);
|
|
|
|
char *h = strtok(content, "&");
|
|
strcpy(t, h);
|
|
h = strtok(NULL, "&");
|
|
strcpy(e, h);
|
|
h = strtok(NULL, "&");
|
|
strcpy(p, h);
|
|
h = strtok(NULL, "&");
|
|
if(h != NULL)
|
|
{
|
|
strcpy(pa, h);
|
|
}
|
|
|
|
h = strtok(t, "=");
|
|
if(!strcmp(h, "t"))
|
|
{
|
|
h = strtok(NULL, "=");
|
|
strcpy(t, h);
|
|
}
|
|
|
|
h = strtok(e, "=");
|
|
if(!strcmp(h, "e"))
|
|
{
|
|
h = strtok(NULL, "=");
|
|
strcpy(e, h);
|
|
}
|
|
|
|
h = strtok(p, "=");
|
|
if(!strcmp(h, "p"))
|
|
{
|
|
h = strtok(NULL, "=");
|
|
strcpy(p, h);
|
|
}
|
|
|
|
if(!strcmp(t, "c"))
|
|
{
|
|
h = strtok(pa, "=");
|
|
if(!strcmp(h, "pa"))
|
|
{
|
|
h = strtok(NULL, "=");
|
|
strcpy(pa, h);
|
|
}
|
|
}
|
|
else
|
|
{
|
|
strcpy(pa, "");
|
|
}
|
|
//ESP_LOGI(TAG, "t=%s e=%s p=%s pa=%s", t, e, p, pa);
|
|
}
|
|
|
|
if(!registerAcctWithServer(t, e, p, pa, response, strlen(response)))
|
|
{
|
|
ESP_LOGI(TAG,"Connection to server failed.");
|
|
restart_cond = true;
|
|
}
|
|
|
|
ESP_LOGI(TAG,"Server response is: %s",response);
|
|
|
|
httpd_resp_send(req, response, strlen(response));
|
|
|
|
if(restart_cond)
|
|
{
|
|
esp_restart();
|
|
}
|
|
|
|
//vTaskDelay(200/portTICK_PERIOD_MS);
|
|
|
|
/*vPortFree(t);
|
|
vPortFree(e);
|
|
vPortFree(p);
|
|
vPortFree(pa);
|
|
|
|
vPortFree(urlConnectionString);
|
|
vPortFree(content);
|
|
vPortFree(post_params);
|
|
vPortFree(mac_str);
|
|
vPortFree(response);*/
|
|
|
|
//start_remaining_tasks();
|
|
|
|
return ESP_OK;
|
|
}
|
|
static const httpd_uri_t acc = {
|
|
.uri = "/acc",
|
|
.method = HTTP_POST,
|
|
.handler = acc_handler,
|
|
.user_ctx = NULL
|
|
};
|
|
|
|
static esp_err_t restart_handler(httpd_req_t *req)
|
|
{
|
|
ESP_LOGI(TAG,"OnBoarding : Step 3 > Account Creation Success!");
|
|
|
|
httpd_resp_send(req, "", 0);
|
|
|
|
#ifdef STORING_TO_NVM
|
|
/* CLEAR SIMULATED EEPROMS AND HISTORY SECTORS */
|
|
nvm_clear();
|
|
#endif
|
|
|
|
g_onboardingCompleted = true;
|
|
|
|
/* Set the wifi-onboarded flag to be true */
|
|
device_wifi_onboarded = true;
|
|
|
|
g_onboardingStepStartTime = get_millis();
|
|
g_onboardingStepTimeout = (10 * 60 * 1000); // 10 minutes.
|
|
|
|
vTaskDelay(50/portTICK_PERIOD_MS);
|
|
|
|
return ESP_OK;
|
|
}
|
|
static const httpd_uri_t restart = {
|
|
.uri = "/restart",
|
|
.method = HTTP_POST,
|
|
.handler = restart_handler,
|
|
.user_ctx = NULL
|
|
};
|
|
|
|
|
|
static esp_err_t getWlan_handler(httpd_req_t *req)
|
|
{
|
|
char response[100];
|
|
|
|
g_onboardingStepStartTime = get_millis();
|
|
g_onboardingStepTimeout = (10 * 60 * 1000); // 10 minutes.
|
|
|
|
sprintf(response,"{\"wlanA\":\"%s\",\"wlanB\":\"%s\"}",wifi_get_ssidA(),wifi_get_ssidB());
|
|
|
|
httpd_resp_send(req, response, strlen(response));
|
|
|
|
vTaskDelay(50/portTICK_PERIOD_MS);
|
|
|
|
return ESP_OK;
|
|
}
|
|
static const httpd_uri_t getWlan = {
|
|
.uri = "/get/wlan",
|
|
.method = HTTP_GET,
|
|
.handler = getWlan_handler,
|
|
.user_ctx = NULL
|
|
};
|
|
|
|
|
|
|
|
static esp_err_t setWlan_handler(httpd_req_t *req)
|
|
{
|
|
char *content;
|
|
|
|
char *pPassword;
|
|
char *pSsid;
|
|
char val[10];
|
|
char buf[100];
|
|
int ret, buflen;
|
|
|
|
g_onboardingStepStartTime = get_millis();
|
|
g_onboardingStepTimeout = (10 * 60 * 1000); // 10 minutes.
|
|
|
|
content = pvPortMalloc(100 * sizeof(char));
|
|
memset(content, 0, 100);
|
|
httpd_req_recv(req, content, 100);
|
|
|
|
if( (WLAN_IDLE == g_wlanStatus) || (WLAN_DONE == g_wlanStatus) )
|
|
{
|
|
ESP_LOGI(TAG,"Get SSID and password");
|
|
|
|
g_wlanTargetSsid = 0; // Default
|
|
/*memset(g_wlanSsidStr, 0, (SSID_MAX_LENGTH + 1));
|
|
memset(g_wlanPasswordStr, 0, (PASSWORD_MAX_LENGTH + 1));*/
|
|
wifi_update_credentials((char*)0, (char*)0);
|
|
|
|
g_wlanError = WLAN_NO_ERROR;
|
|
|
|
// Update global copy of SSID and password for wlan testing state machine to be able to store the SSID and password after successful testing.
|
|
startOnboardingGetSsidAndPassword(content);
|
|
|
|
// Check to see if WiFi credentials testing is requested
|
|
if(WLAN_NO_ERROR == g_wlanError)
|
|
{
|
|
// Determine target SSID and password
|
|
buflen = httpd_req_get_url_query_len(req) + 1;
|
|
if (buflen > 1) {
|
|
ret = httpd_req_get_url_query_str(req, buf, buflen);
|
|
if (ret == ESP_OK) {
|
|
char param[32];
|
|
if (httpd_query_key_value(buf, "wlan", param, sizeof(param)) == ESP_OK) {
|
|
if (strcmp(param, "A") == 0) {
|
|
g_wlanTargetSsid = 'A';
|
|
} else if (strcmp(param, "B") == 0) {
|
|
g_wlanTargetSsid = 'B';
|
|
}
|
|
}
|
|
}
|
|
}
|
|
|
|
// Update global copy of SSID and password for wlan testing state machine to be able to store the SSID and password after successful testing.
|
|
/*strncpy(g_wlanSsidStr, ssidStr, SSID_MAX_LENGTH);
|
|
strncpy(g_wlanPasswordStr, passwordStr, PASSWORD_MAX_LENGTH);*/
|
|
//wifi_update_credentials(ssidStr, passwordStr);
|
|
|
|
// Determine if WiFi testing is requested
|
|
if(ESP_OK == httpd_req_get_hdr_value_str(req,"test",val,strlen(val)))
|
|
{
|
|
if(0 == strcmp("1", val))
|
|
{
|
|
ESP_LOGI(TAG,"Begin testing WiFi credentials");
|
|
|
|
// Begin testing WiFi credentials
|
|
if(wifi_station_connected()) // Disconnect if WiFi is already connected.
|
|
{
|
|
wifi_sta_disconnecting();
|
|
vTaskDelay(10); // Delay after disconnect function call
|
|
}
|
|
|
|
vTaskDelay(10); // Most of the other WiFi routines require a minimum of 4 millisecond vTaskDelay. This delay is added just to be safe.
|
|
|
|
//WiFi.config(IPAddress(0,0,0,0), IPAddress(0,0,0,0), IPAddress(0,0,0,0), IPAddress(0,0,0,0), IPAddress(0,0,0,0));
|
|
|
|
if (/*0 != passwordStr[0]*/wifi_get_pswd())
|
|
Connect_wifi_sta(WIFI_CLIENT_AP_MODE);
|
|
else
|
|
Connect_wifi_sta(WIFI_CLIENT_AP_MODE);
|
|
vTaskDelay(10);
|
|
|
|
// Update WLAN validation state
|
|
g_wlanStatus = WLAN_TRY_WIFI;
|
|
g_wlanError = WLAN_NO_ERROR;
|
|
|
|
g_wlanTesting = WLAN_WIFI_CONNECTING; // Set the status here instead of in the wifi testing state machine, because the smart phone app could poll the status before the state machine could set it.
|
|
}
|
|
}
|
|
|
|
if(WLAN_WIFI_CONNECTING != g_wlanTesting) // Is testing being skipped?
|
|
{
|
|
ESP_LOGI(TAG,"WiFi credentials testing skipped");
|
|
|
|
pSsid = NULL;
|
|
pPassword = NULL; // Prevent compiler error
|
|
|
|
// Save WiFi credentials
|
|
if('A' == g_wlanTargetSsid)
|
|
{
|
|
pSsid = wifi_get_ssidA();
|
|
pPassword = wifi_get_pswdA();
|
|
}
|
|
|
|
if('B' == g_wlanTargetSsid)
|
|
{
|
|
pSsid = wifi_get_ssidB();
|
|
pPassword = wifi_get_pswdB();
|
|
}
|
|
|
|
if(NULL != pSsid) // Make sure the pointers are set.
|
|
{
|
|
memset(pSsid, 0, (SSID_MAX_LENGTH + 1));
|
|
memset(pPassword, 0, (PASSWORD_MAX_LENGTH + 1));
|
|
|
|
strncpy(pSsid, wifi_get_ssid(), SSID_MAX_LENGTH);
|
|
strncpy(pPassword, wifi_get_pswd(), PASSWORD_MAX_LENGTH);
|
|
|
|
//writeWifiCredentialsToFlash();
|
|
}
|
|
}
|
|
}
|
|
}
|
|
|
|
vTaskDelay(50/portTICK_PERIOD_MS);
|
|
|
|
return ESP_OK;
|
|
}
|
|
static const httpd_uri_t setWlan = {
|
|
.uri = "/set/wlan",
|
|
.method = HTTP_GET,
|
|
.handler = setWlan_handler,
|
|
.user_ctx = NULL
|
|
};
|
|
|
|
|
|
static esp_err_t deleteWlanA_handler(httpd_req_t *req)
|
|
{
|
|
|
|
char response[100];
|
|
char *sidA = wifi_get_ssidA();
|
|
char *pwdA = wifi_get_ssidA();
|
|
char *sidB = wifi_get_ssidB();
|
|
char *pwdB = wifi_get_pswdB();
|
|
|
|
g_onboardingStepStartTime = get_millis();
|
|
g_onboardingStepTimeout = (10 * 60 * 1000); // 10 minutes.
|
|
|
|
// Delete SSID A
|
|
memset(sidA, 0, (SSID_MAX_LENGTH + 1));
|
|
memset(pwdA, 0, (PASSWORD_MAX_LENGTH + 1));
|
|
|
|
if(sidB) // If SSID B exists, bump it up to become SSID A
|
|
{
|
|
strncpy(sidA, sidB, SSID_MAX_LENGTH);
|
|
strncpy(pwdA, sidB, PASSWORD_MAX_LENGTH);
|
|
|
|
memset(sidB, 0, (SSID_MAX_LENGTH + 1));
|
|
memset(pwdB, 0, (PASSWORD_MAX_LENGTH + 1));
|
|
}
|
|
|
|
//writeWifiCredentialsToFlash();
|
|
|
|
strcpy(response,"{\"success\":\"1\"}");
|
|
httpd_resp_send(req, response, strlen(response));
|
|
|
|
vTaskDelay(50/portTICK_PERIOD_MS);
|
|
|
|
return ESP_OK;
|
|
}
|
|
static const httpd_uri_t deleteWlanA = {
|
|
.uri = "/delete/wlanA",
|
|
.method = HTTP_GET,
|
|
.handler = deleteWlanA_handler,
|
|
.user_ctx = NULL
|
|
};
|
|
|
|
|
|
static esp_err_t deleteWlanB_handler(httpd_req_t *req)
|
|
{
|
|
char response[100];
|
|
char *sidB = wifi_get_ssidB();
|
|
char *pwdB = wifi_get_pswdB();
|
|
|
|
g_onboardingStepStartTime = get_millis();
|
|
g_onboardingStepTimeout = (10 * 60 * 1000); // 10 minutes.
|
|
|
|
// Delete SSID B
|
|
memset(sidB, 0, (SSID_MAX_LENGTH + 1));
|
|
memset(pwdB, 0, (PASSWORD_MAX_LENGTH + 1));
|
|
|
|
//writeWifiCredentialsToFlash();
|
|
|
|
strcpy(response,"{\"success\":\"1\"}");
|
|
httpd_resp_send(req, response, strlen(response));
|
|
|
|
vTaskDelay(50/portTICK_PERIOD_MS);
|
|
return ESP_OK;
|
|
}
|
|
static const httpd_uri_t deleteWlanB = {
|
|
.uri = "/delete/wlanB",
|
|
.method = HTTP_GET,
|
|
.handler = deleteWlanB_handler,
|
|
.user_ctx = NULL
|
|
};
|
|
|
|
|
|
static esp_err_t getWlanStatus_handler(httpd_req_t *req)
|
|
{
|
|
char response[100];
|
|
|
|
g_onboardingStepStartTime = get_millis();
|
|
g_onboardingStepTimeout = (10 * 60 * 1000); // 10 minutes.
|
|
|
|
safeStrCat(response, sizeof(response), (char*)"{\"status\":\"");
|
|
switch(g_wlanStatus)
|
|
{
|
|
case WLAN_IDLE: safeStrCat(response, sizeof(response), (char*)"idle"); ESP_LOGI(TAG,"WLAN status: idle"); break;
|
|
case WLAN_WORKING: safeStrCat(response, sizeof(response), (char*)"working"); ESP_LOGI(TAG,"WLAN status: working"); break;
|
|
case WLAN_ERROR: safeStrCat(response, sizeof(response), (char*)"error"); ESP_LOGI(TAG,"WLAN status: error"); g_wlanStatus = WLAN_IDLE; break; // Clear the error flag because it was reported.
|
|
case WLAN_DONE: safeStrCat(response, sizeof(response), (char*)"done"); ESP_LOGI(TAG,"WLAN status: done"); break;
|
|
case WLAN_TRY_WIFI: safeStrCat(response, sizeof(response), (char*)"try_wifi"); ESP_LOGI(TAG,"WLAN status: try_wifi"); break;
|
|
case WLAN_TRY_INTERNET: safeStrCat(response, sizeof(response), (char*)"try_internet"); ESP_LOGI(TAG,"WLAN status: try_internet"); break;
|
|
default: safeStrCat(response, sizeof(response), (char*)"undefined_status"); ESP_LOGI(TAG,"WLAN status: undefined_status"); break;
|
|
}
|
|
|
|
safeStrCat(response, sizeof(response), (char*)"\",\"error\":\"");
|
|
switch(g_wlanError)
|
|
{
|
|
case WLAN_NO_ERROR: safeStrCat(response, sizeof(response), (char*)"\"}"); ESP_LOGI(TAG,"WLAN error: no_error\n"); break;
|
|
case WLAN_SSID_TOO_LONG: safeStrCat(response, sizeof(response), (char*)"ssid_too_long\"}"); ESP_LOGI(TAG,"WLAN error: ssid_too_long\n"); break;
|
|
case WLAN_PASSWORD_TOO_LONG: safeStrCat(response, sizeof(response), (char*)"password_too_long\"}"); ESP_LOGI(TAG,"WLAN error: password_too_long\n"); break;
|
|
case WLAN_FAILED_WIFI: safeStrCat(response, sizeof(response), (char*)"failed_wifi\"}"); ESP_LOGI(TAG,"WLAN error: failed_wifi\n"); break;
|
|
case WLAN_FAILED_INTERNET: safeStrCat(response, sizeof(response), (char*)"failed_internet\"}"); ESP_LOGI(TAG,"WLAN error: failed_internet\n"); break;
|
|
default: safeStrCat(response, sizeof(response), (char*)"undefined_error\"}"); ESP_LOGI(TAG,"WLAN error: undefined_error\n"); break;
|
|
}
|
|
g_wlanError = WLAN_NO_ERROR;
|
|
|
|
strcpy(response,"{\"success\":\"1\"}");
|
|
httpd_resp_send(req, response, strlen(response));
|
|
|
|
vTaskDelay(50/portTICK_PERIOD_MS);
|
|
return ESP_OK;
|
|
}
|
|
static const httpd_uri_t getWlanStatus = {
|
|
.uri = "/get/wlanStatus",
|
|
.method = HTTP_GET,
|
|
.handler = getWlanStatus_handler,
|
|
.user_ctx = NULL
|
|
};
|
|
|
|
|
|
static esp_err_t readSensors_handler(httpd_req_t *req)
|
|
{
|
|
char response[200];
|
|
char floatStr[32];
|
|
|
|
g_onboardingStepStartTime = get_millis();
|
|
g_onboardingStepTimeout = (10 * 60 * 1000); // 10 minutes.
|
|
|
|
|
|
//getSensorsDataDirectly();
|
|
|
|
response[0] = 0;
|
|
safeStrCat(response, sizeof(response), (char*)"{\"tempC\":");
|
|
sprintf(floatStr, "%.2f", get_temperature_data());
|
|
safeStrCat(response, sizeof(response), floatStr);
|
|
|
|
safeStrCat(response, sizeof(response), (char*)"{,\"humidity\":");
|
|
sprintf(floatStr, "%.2f", get_humidity_data());
|
|
safeStrCat(response, sizeof(response), floatStr);
|
|
|
|
safeStrCat(response, sizeof(response), (char*)"}");
|
|
|
|
httpd_resp_send(req, response, strlen(response));
|
|
|
|
vTaskDelay(50/portTICK_PERIOD_MS);
|
|
return ESP_OK;
|
|
}
|
|
static const httpd_uri_t readSensors = {
|
|
.uri = "/get/readings",
|
|
.method = HTTP_GET,
|
|
.handler = readSensors_handler,
|
|
.user_ctx = NULL
|
|
};
|
|
|
|
|
|
static esp_err_t done_handler(httpd_req_t *req)
|
|
{
|
|
g_onboardingStepStartTime = get_millis();
|
|
g_onboardingStepTimeout = (10 * 60 * 1000); // 10 minutes.
|
|
|
|
g_wlanOnboardingDone = true;
|
|
|
|
vTaskDelay(50/portTICK_PERIOD_MS);
|
|
return ESP_OK;
|
|
}
|
|
static const httpd_uri_t doneOn = {
|
|
.uri = "/done",
|
|
.method = HTTP_GET,
|
|
.handler = done_handler,
|
|
.user_ctx = NULL
|
|
};
|
|
|
|
|
|
static esp_err_t factoryReset_handler(httpd_req_t *req)
|
|
{
|
|
g_onboardingStepStartTime = get_millis();
|
|
g_onboardingStepTimeout = (10 * 60 * 1000); // 10 minutes.
|
|
|
|
startOnboardingShutdown();
|
|
|
|
esp_restart();
|
|
|
|
vTaskDelay(50/portTICK_PERIOD_MS);
|
|
return ESP_OK;
|
|
}
|
|
static const httpd_uri_t factoryReset = {
|
|
.uri = "/factoryReset",
|
|
.method = HTTP_GET,
|
|
.handler = factoryReset_handler,
|
|
.user_ctx = NULL
|
|
};
|
|
|
|
|
|
|
|
|
|
void startOnboarding(void *pvParameters)
|
|
{
|
|
char *pPassword;
|
|
char *pSsid;
|
|
char initialPasswordA[PASSWORD_MAX_LENGTH + 1];
|
|
char initialPasswordB[PASSWORD_MAX_LENGTH + 1];
|
|
char initialSsidA[SSID_MAX_LENGTH + 1];
|
|
char initialSsidB[SSID_MAX_LENGTH + 1];
|
|
httpd_config_t config = HTTPD_DEFAULT_CONFIG();
|
|
config.lru_purge_enable = true;
|
|
config.max_uri_handlers = 19;
|
|
uint32_t timeout = 0;
|
|
uint8_t serverConnectionAttempt = 0;
|
|
//int8_t currentWifiChannel;
|
|
|
|
g_wlanError = WLAN_NO_ERROR;
|
|
g_wlanStatus = WLAN_IDLE;
|
|
g_wlanTesting = WLAN_NOT_TESTING;
|
|
g_wlanTestingPreviousState = WLAN_NOT_TESTING;
|
|
|
|
g_servedRoot = false;
|
|
g_servedSid = false;
|
|
g_servedStatus = false;
|
|
//currentWifiChannel = -1; // Initialized so that the current wifi channel will be printed to the monitor.
|
|
|
|
memcpy(initialSsidA, wifi_get_ssidA(), sizeof(initialSsidA));
|
|
memcpy(initialPasswordA, wifi_get_pswdA(), sizeof(initialPasswordA));
|
|
memcpy(initialSsidB, wifi_get_ssidB(), sizeof(initialSsidB));
|
|
memcpy(initialPasswordB, wifi_get_pswdB(), sizeof(initialPasswordB));
|
|
|
|
// Start the httpd server
|
|
ESP_LOGI(TAG, "******** START ON-BOARDING ********\nStarting server on port: '%d'", config.server_port);
|
|
|
|
/* Start the hmi-not-onbooarded LED-event */
|
|
hmi_set_leds_state(RED_LED_FLASHING);
|
|
|
|
if (httpd_start(&serverHandle, &config) == ESP_OK)
|
|
{
|
|
/**/
|
|
g_onboardingStepStartTime = get_millis();
|
|
g_onboardingStepTimeout = (20 * 60 * 1000); // 20 minutes.
|
|
|
|
// Set URI handlers
|
|
ESP_ERROR_CHECK(httpd_register_uri_handler(serverHandle, &root));
|
|
ESP_ERROR_CHECK(httpd_register_uri_handler(serverHandle, &ki_min_js_t));
|
|
ESP_ERROR_CHECK(httpd_register_uri_handler(serverHandle, &promise_min_js_t));
|
|
ESP_ERROR_CHECK(httpd_register_uri_handler(serverHandle, &style_css));
|
|
ESP_ERROR_CHECK(httpd_register_uri_handler(serverHandle, &sid_t));
|
|
ESP_ERROR_CHECK(httpd_register_uri_handler(serverHandle, &wirelessNetworks));
|
|
ESP_ERROR_CHECK(httpd_register_uri_handler(serverHandle, &wlan));
|
|
ESP_ERROR_CHECK(httpd_register_uri_handler(serverHandle, &status));
|
|
ESP_ERROR_CHECK(httpd_register_uri_handler(serverHandle, &acc));
|
|
ESP_ERROR_CHECK(httpd_register_uri_handler(serverHandle, &restart));
|
|
|
|
ESP_ERROR_CHECK(httpd_register_uri_handler(serverHandle, &getWlan));
|
|
ESP_ERROR_CHECK(httpd_register_uri_handler(serverHandle, &setWlan));
|
|
ESP_ERROR_CHECK(httpd_register_uri_handler(serverHandle, &deleteWlanA));
|
|
ESP_ERROR_CHECK(httpd_register_uri_handler(serverHandle, &deleteWlanB));
|
|
ESP_ERROR_CHECK(httpd_register_uri_handler(serverHandle, &getWlanStatus));
|
|
|
|
ESP_ERROR_CHECK(httpd_register_uri_handler(serverHandle, &readSensors));
|
|
ESP_ERROR_CHECK(httpd_register_uri_handler(serverHandle, &doneOn));
|
|
//ESP_ERROR_CHECK(httpd_register_uri_handler(serverHandle, &deleteWifiAndReset));
|
|
ESP_ERROR_CHECK(httpd_register_uri_handler(serverHandle, &factoryReset));
|
|
ESP_LOGI(TAG, "OnBoarding : Step 0 > Waiting for User to connect to soft AP and download configuration page...");
|
|
|
|
while(1)
|
|
{
|
|
// Exit onboarding?
|
|
if(g_onboardingCompleted || g_wlanOnboardingDone)
|
|
{
|
|
ESP_LOGI(TAG,"On-boarding complete.");
|
|
|
|
#ifdef STORING_TO_NVM
|
|
/* Store the wifi-onboarded flag in nvs */
|
|
nvm_write_onboarding_flag(WIFI_ONBOARDING_KEY, device_wifi_onboarded);
|
|
|
|
/* Store the wifi-credentials to nvm */
|
|
nvm_write_wifi_credentials(wifi_get_ssid(), (uint8_t)strlen(wifi_get_ssid()), wifi_get_pswd(), (uint8_t)strlen(wifi_get_pswd()));
|
|
#endif
|
|
|
|
break;
|
|
}
|
|
|
|
// Onboarding timeout?
|
|
if ( ((get_millis() - g_onboardingStepStartTime) > g_onboardingStepTimeout))
|
|
{
|
|
ESP_LOGI(TAG,"\nOn-boarding timed-out.\n");
|
|
g_onboardingCompleted = false;
|
|
g_wlanOnboardingDone = false;
|
|
break;
|
|
}
|
|
|
|
// Process the wlan testing state machine
|
|
if(g_wlanTestingPreviousState != g_wlanTesting)
|
|
{
|
|
g_wlanTestingPreviousState = g_wlanTesting;
|
|
ESP_LOGI(TAG,"\nWLAN testing switched to state: %d",g_wlanTesting);
|
|
}
|
|
|
|
// Test if pushbutton requested server mode has timed out.
|
|
/*if( g_serverModeRequested && *g_pWifiSsidA && !g_pageServed && (300000 < (millis() - serverModeStartTime)) )
|
|
{
|
|
Serial.println(F("\nPushbutton initiated server mode timed out.\n"));
|
|
g_onboardingCompleted = false;
|
|
g_wlanOnboardingDone = true;
|
|
break;
|
|
}*/
|
|
|
|
switch(g_wlanTesting)
|
|
{
|
|
case WLAN_NOT_TESTING:
|
|
break;
|
|
|
|
|
|
case WLAN_WIFI_CONNECTING:
|
|
//currentWifiChannel = -1;
|
|
ESP_LOGI(TAG,"Attempting to connect using WiFi channel:");
|
|
|
|
timeout = get_millis();
|
|
g_wlanTesting = WLAN_WIFI_WAITING_TO_CONNECT;
|
|
break;
|
|
|
|
|
|
case WLAN_WIFI_WAITING_TO_CONNECT:
|
|
if(wifi_station_connected())
|
|
{
|
|
ESP_LOGI(TAG,"\nConnected to WiFi on channel: %d",data_get_wifi_channel());
|
|
|
|
// Save AP's MAC address
|
|
//data_set_ap_mac_addr(data_get_ap_mac_addr());
|
|
|
|
serverConnectionAttempt = 0;
|
|
g_wlanTesting = WLAN_WIFI_CONNECTED;
|
|
}
|
|
else
|
|
{
|
|
if(30000 < (get_millis() - timeout)) // WiFi connection attempt timed out?
|
|
{
|
|
ESP_LOGI(TAG,"Failed to connect to WiFi!");
|
|
|
|
if(wifi_station_connected()) // Disconnect if WiFi is connected.
|
|
{
|
|
wifi_sta_disconnecting();
|
|
vTaskDelay(10/portTICK_PERIOD_MS); // Delay after disconnect function call
|
|
}
|
|
|
|
g_wlanStatus = WLAN_ERROR;
|
|
g_wlanError = WLAN_FAILED_WIFI;
|
|
|
|
g_wlanTesting = WLAN_NOT_TESTING; // Reset state machine.
|
|
}
|
|
}
|
|
break;
|
|
|
|
|
|
case WLAN_WIFI_CONNECTED:
|
|
|
|
ESP_LOGI(TAG,"Attempting connection to google.com");
|
|
|
|
g_wlanStatus = WLAN_TRY_INTERNET;
|
|
|
|
serverConnectionAttempt++;
|
|
|
|
vTaskDelay(50/portTICK_PERIOD_MS); // Feed the watchdog timer
|
|
/*if(g_client.connected())
|
|
{
|
|
g_client.stop();
|
|
yield(); // Feed the watchdog timer
|
|
g_client.flush();
|
|
yield(); // Feed the watchdog timer
|
|
}*/
|
|
|
|
if(http_client_test("https://www.google.com"))
|
|
{
|
|
ESP_LOGI(TAG,"Connected to google.com");
|
|
|
|
vTaskDelay(100/portTICK_PERIOD_MS); // Feed the watchdog timer
|
|
/*if(g_client.connected())
|
|
{
|
|
g_client.stop();
|
|
yield(); // Feed the watchdog timer
|
|
g_client.flush();
|
|
yield(); // Feed the watchdog timer
|
|
}*/
|
|
|
|
g_wlanTesting = WLAN_TEST_SUCCESS;
|
|
}
|
|
else
|
|
{
|
|
if(10 < serverConnectionAttempt) // MAKE REPEATED ATTEMPTS OVER 10 SECONDS // http://forum.arduino.cc/index.php?topic=433836.0
|
|
{
|
|
ESP_LOGI(TAG,"Failed to connect to google.com");
|
|
|
|
serverConnectionAttempt = 0;
|
|
g_wlanTesting = WLAN_CONNECT_TO_SERVER_2;
|
|
}
|
|
else
|
|
{
|
|
timeout = get_millis();
|
|
g_wlanTesting = WLAN_SERVER_1_WAITING_TO_CONNECT;
|
|
}
|
|
}
|
|
break;
|
|
|
|
|
|
case WLAN_SERVER_1_WAITING_TO_CONNECT:
|
|
if(1000 < (get_millis() - timeout))
|
|
g_wlanTesting = WLAN_WIFI_CONNECTED;
|
|
break;
|
|
|
|
|
|
case WLAN_CONNECT_TO_SERVER_2:
|
|
ESP_LOGI(TAG,"Attempting connection to tempstick.com");
|
|
|
|
serverConnectionAttempt++;
|
|
|
|
vTaskDelay(50/portTICK_PERIOD_MS); // Feed the watchdog timer
|
|
/*if(g_client.connected())
|
|
{
|
|
g_client.stop();
|
|
yield(); // Feed the watchdog timer
|
|
g_client.flush();
|
|
yield(); // Feed the watchdog timer
|
|
}*/
|
|
|
|
if(http_client_test("http://www.tempstick.com"))
|
|
{
|
|
ESP_LOGI(TAG,"Connected to tempstick.com");
|
|
|
|
vTaskDelay(50/portTICK_PERIOD_MS); // Feed the watchdog timer
|
|
/*if(g_client.connected())
|
|
{
|
|
g_client.stop();
|
|
yield(); // Feed the watchdog timer
|
|
g_client.flush();
|
|
yield(); // Feed the watchdog timer
|
|
}*/
|
|
|
|
g_wlanTesting = WLAN_TEST_SUCCESS;
|
|
}
|
|
else
|
|
{
|
|
if(10 < serverConnectionAttempt) // MAKE REPEATED ATTEMPTS OVER 10 SECONDS // http://forum.arduino.cc/index.php?topic=433836.0
|
|
{
|
|
ESP_LOGI(TAG,"Failed to connect to tempstick.com");
|
|
|
|
vTaskDelay(50/portTICK_PERIOD_MS); // Feed the watchdog timer
|
|
/*if(g_client.connected())
|
|
{
|
|
g_client.stop();
|
|
yield(); // Feed the watchdog timer
|
|
g_client.flush();
|
|
yield(); // Feed the watchdog timer
|
|
}*/
|
|
|
|
if(wifi_station_connected()) // Disconnect if WiFi is connected.
|
|
{
|
|
wifi_sta_disconnecting();
|
|
vTaskDelay(100/portTICK_PERIOD_MS); // Delay after disconnect function call
|
|
}
|
|
|
|
g_wlanStatus = WLAN_ERROR;
|
|
g_wlanError = WLAN_FAILED_INTERNET;
|
|
|
|
g_wlanTesting = WLAN_NOT_TESTING; // Reset state machine.
|
|
}
|
|
else
|
|
{
|
|
timeout = get_millis();
|
|
g_wlanTesting = WLAN_SERVER_2_WAITING_TO_CONNECT;
|
|
}
|
|
}
|
|
break;
|
|
|
|
|
|
case WLAN_SERVER_2_WAITING_TO_CONNECT:
|
|
if(1000 < (get_millis() - timeout))
|
|
g_wlanTesting = WLAN_CONNECT_TO_SERVER_2;
|
|
break;
|
|
|
|
|
|
case WLAN_TEST_SUCCESS:
|
|
ESP_LOGI(TAG,"WLAN test success");
|
|
|
|
// Save WiFi credentials
|
|
pSsid = NULL;
|
|
pPassword = NULL; // Prevent compiler error.
|
|
|
|
if('A' == g_wlanTargetSsid)
|
|
{
|
|
pSsid = wifi_get_ssidA();
|
|
pPassword = wifi_get_pswdA();
|
|
}
|
|
|
|
if('B' == g_wlanTargetSsid)
|
|
{
|
|
pSsid = wifi_get_ssidB();
|
|
pPassword = wifi_get_pswdB();
|
|
}
|
|
|
|
if(NULL != pSsid)
|
|
{
|
|
memset(pSsid, 0, (SSID_MAX_LENGTH + 1));
|
|
memset(pPassword, 0, (PASSWORD_MAX_LENGTH + 1));
|
|
|
|
/*strncpy(pSsid, g_wlanSsidStr, SSID_MAX_LENGTH);
|
|
strncpy(pPassword, g_wlanPasswordStr, PASSWORD_MAX_LENGTH);*/
|
|
strncpy(pSsid, wifi_get_ssid(), SSID_MAX_LENGTH);
|
|
strncpy(pPassword, wifi_get_pswd(), PASSWORD_MAX_LENGTH);
|
|
|
|
//writeWifiCredentialsToFlash();
|
|
}
|
|
|
|
g_wlanStatus = WLAN_DONE;
|
|
g_wlanError = WLAN_NO_ERROR;
|
|
|
|
g_wlanTesting = WLAN_NOT_TESTING; // Reset state machine.
|
|
break;
|
|
|
|
|
|
default:
|
|
ESP_LOGI(TAG,"\nWLAN testing programming error. Locking up.");
|
|
while(1)
|
|
{
|
|
vTaskDelay(100/portTICK_PERIOD_MS);
|
|
}
|
|
break;
|
|
} // End of switch(g_wlanTesting)
|
|
|
|
vTaskDelay(100/portTICK_PERIOD_MS);
|
|
}
|
|
|
|
startOnboardingShutdown();
|
|
|
|
if(g_wlanOnboardingDone) // Real-time server mode exit.
|
|
{
|
|
//readWifiCredentialsFromFlash(NULL, 0, NULL, 0, NULL, 0, NULL, 0);
|
|
|
|
if(wifi_get_ssidA()) // SSID set?
|
|
{
|
|
if( (0 != strcmp(initialSsidA, wifi_get_ssidA())) || (0 != strcmp(initialPasswordA, wifi_get_pswdA())) ||
|
|
(0 != strcmp(initialSsidB, wifi_get_ssidB())) || (0 != strcmp(initialPasswordB, wifi_get_pswdB())) ) // Did the customer change any WiFi settings?
|
|
{
|
|
ESP_LOGI(TAG,"Smart phone app done. WiFi settings exist. WiFi changed. Resetting.");
|
|
wifi_switchToPrimaryNetwork();
|
|
esp_restart(); //resetCoprocessor(); // Reset Temp Stick to force a check in with the new WiFi settings. This function does not return.
|
|
}
|
|
else
|
|
{
|
|
ESP_LOGI(TAG,"Smart phone app done. WiFi settings exist. WiFi not changed. Returning to sleep");
|
|
//goToSleep(0xFFFFFFFE, _rtcRamData.rfWakeMode); // Return to sleep. (Sleep may have been interrupted by the server mode request). This function does not return.
|
|
}
|
|
}
|
|
else
|
|
{
|
|
ESP_LOGI(TAG,"Smart phone app done. No WiFi settings. Resetting.");
|
|
esp_restart(); //resetCoprocessor(); // Reset Temp Stick to re-enter onboarding. This function does not return.
|
|
}
|
|
}
|
|
else
|
|
{
|
|
if(g_onboardingCompleted)
|
|
{
|
|
ESP_LOGI(TAG,"Legacy onboarding completed. Resetting.");
|
|
wifi_switchToPrimaryNetwork();
|
|
#ifdef STORING_TO_NVM
|
|
esp_restart(); //resetCoprocessor(); // Reset Temp Stick to force check in with the new WiFi settings. This function does not return.
|
|
#endif
|
|
}
|
|
else
|
|
{
|
|
// Onboarding timed out.
|
|
|
|
if( (g_servedSid || g_servedStatus) && (!g_servedRoot) ) // Did smartphone app connection timeout, instead of legacy 10.10.1.1?
|
|
{
|
|
ESP_LOGI(TAG,"Smart phone app connection timed out. Returning to sleep.");
|
|
//goToSleep(0xFFFFFFFE, _rtcRamData.rfWakeMode); // Return to sleep. (Sleep may have been interrupted by the server mode request). This function does not return.
|
|
}
|
|
else
|
|
{
|
|
ESP_LOGI(TAG,"Legacy onboarding timed out. Locking up.");
|
|
//goToSleep(0xFFFFFFFF, RF_CAL); // Onboarding timed out. Shut down until a POR occurs. The 0xFFFFFFFF is a special argument that puts the coprocessor into its own deep sleep until a POR occurs. This function does not return.
|
|
}
|
|
}
|
|
}
|
|
|
|
vTaskDelete(NULL);
|
|
//return;
|
|
}
|
|
|
|
ESP_LOGI(TAG, "Error starting server!");
|
|
vTaskDelete(NULL);
|
|
//return NULL;
|
|
}
|
|
|
|
void webserver_stop(httpd_handle_t server)
|
|
{
|
|
if (server) {
|
|
/* Stop the httpd server */
|
|
if(ESP_FAIL == httpd_stop(server))
|
|
{
|
|
ESP_LOGI(TAG, "Failed to stop server");
|
|
}
|
|
}
|
|
}
|
|
|
|
void webserver_start(void)
|
|
{
|
|
#ifdef STORING_TO_NVM
|
|
device_wifi_onboarded = nvm_read_onboarding_flag(WIFI_ONBOARDING_KEY);
|
|
#endif
|
|
|
|
if(!device_wifi_onboarded)
|
|
{
|
|
wifi_first_init();
|
|
Wifi_Init_SoftAp();
|
|
xTaskCreate(startOnboarding, "onboarding_task", 8192, NULL, 16, NULL);
|
|
}
|
|
else
|
|
{
|
|
g_onboardingCompleted = true;
|
|
}
|
|
}
|
|
|
|
bool webserver_get_status(void)
|
|
{
|
|
if(g_onboardingCompleted && device_wifi_onboarded)
|
|
return true;
|
|
else
|
|
return false;
|
|
}
|
|
|
|
|
|
|
|
void startOnboardingShutdown(void)
|
|
{
|
|
ESP_LOGI(TAG,"Shutting down on-boaring server");
|
|
|
|
/* Stop the on-boarding server */
|
|
webserver_stop(serverHandle);
|
|
|
|
/* Disconnecting the wifi-station from wifi-network */
|
|
wifi_sta_disconnecting();
|
|
|
|
/* Stop the wifi service */
|
|
wifi_stop();
|
|
|
|
ESP_LOGI(TAG," ----> on-boaring server has been shut down");
|
|
/* wait for 1.5sec */
|
|
vTaskDelay(1500/portTICK_PERIOD_MS);
|
|
|
|
/* Turn off on_boarding led event */
|
|
hmi_stop_red_flashing();
|
|
|
|
}
|
|
|
|
void startOnboardingGetSsidAndPassword(char *content)
|
|
{
|
|
char *ssid;
|
|
char *pwd_encoded;
|
|
char *pwd;
|
|
|
|
ssid = pvPortMalloc((SSID_MAX_LENGTH + 1) * sizeof(char));
|
|
pwd_encoded = pvPortMalloc((PASSWORD_MAX_LENGTH + 1) * sizeof(char));
|
|
pwd = pvPortMalloc((PASSWORD_MAX_LENGTH + 1) * sizeof(char));
|
|
|
|
if (!(*content == '-')) // Content conforms to query parameters
|
|
{
|
|
/* Fetch SSID from query parameter */
|
|
if ( httpd_query_key_value(content, "ssid", ssid, SSID_MAX_LENGTH ) != ESP_OK )
|
|
ESP_LOGI(TAG, "Failed to get SSID : %s", ssid);
|
|
|
|
/* Fetch password from query parameter */
|
|
if ( httpd_query_key_value(content, "password", pwd_encoded,PASSWORD_MAX_LENGTH ) == ESP_OK ) {
|
|
pwd = url_decode(pwd_encoded);
|
|
}
|
|
else
|
|
ESP_LOGI(TAG, "Failed to fetch WiFi password");
|
|
}
|
|
else { // Check if Content starts wit Multi-part form data format
|
|
extract_field_value(content, "ssid", ssid, SSID_MAX_LENGTH);
|
|
extract_field_value(content, "password", pwd_encoded, PASSWORD_MAX_LENGTH);
|
|
pwd = url_decode(pwd_encoded);
|
|
}
|
|
|
|
wifi_update_credentials(ssid, pwd);
|
|
|
|
vPortFree(ssid);
|
|
vPortFree(pwd_encoded);
|
|
vPortFree(pwd);
|
|
}
|
|
|
|
|
|
bool registerAcctWithServer(char *typeStr, char *customerAccountIdStr, char *customerAccountPasswordStr, char *customerAccountPasswordAgainStr, char *responseStr, uint16_t responseStrSize)
|
|
{
|
|
char urlConnectionString[100];// = (char *)pvPortMalloc(100 * sizeof(char));
|
|
char *post_params = modem_get_rxbuf();// = (char *)pvPortMalloc(1024 * sizeof(char));
|
|
char mac_str[20];// = (char *)pvPortMalloc(20 * sizeof(char));
|
|
uint8_t mac_base[6] = {0};
|
|
char chipId[7];
|
|
bool retval = false;
|
|
|
|
uint8_t connection_test = 1;
|
|
esp_err_t connection_result = ESP_FAIL;
|
|
|
|
memset(chipId, 0, 7);
|
|
memset(post_params, 0, 100);
|
|
|
|
|
|
esp_efuse_mac_get_default(mac_base);
|
|
esp_read_mac(mac_base, ESP_MAC_WIFI_STA);
|
|
sprintf(mac_str, "%02X%02X%02X%02X%02X%02X", mac_base[0], mac_base[1], mac_base[2], mac_base[3], mac_base[4], mac_base[5]);
|
|
|
|
strcpy(chipId, mac_str + 6);
|
|
|
|
sprintf(post_params, "type=%s&email=%s&pass=%s&pass_again=%s&sensor=%s&mac=%s&wifi=%s&wallEquip=%d&version=%ld",
|
|
typeStr, customerAccountIdStr, customerAccountPasswordStr, customerAccountPasswordAgainStr, chipId, mac_str, wifi_get_ssid(), 0, g_version);
|
|
|
|
ESP_LOGI(TAG,"On-boarding string length is: %u\nOn-boarding string content is: %s",strlen(post_params),post_params);
|
|
|
|
do
|
|
{
|
|
/* Setup the URL of the target onboarding server */
|
|
//sprintf(urlConnectionString, MCU_ONBOARDING_URL,connection_test);
|
|
strcpy(urlConnectionString, "https://device-status.idealsciences.com");
|
|
ESP_LOGI(TAG, "Attempting connection to on-boarding server: %s", urlConnectionString);
|
|
|
|
/* Setup and concatenate the path of the target URL */
|
|
strcat(urlConnectionString, "/sensor-account.php");
|
|
ESP_LOGI(TAG, "Sending POST data to %s", urlConnectionString);
|
|
|
|
/* Setup the posting-string to be ON_BOARDING_STR */
|
|
wifi_set_post_str_type(ON_BOARDING_STR);
|
|
|
|
/* wait for 5 seconds before doing any connection with the server (just to give some time of disconnection with server if the device has connected to it before that) */
|
|
vTaskDelay(5000/portTICK_PERIOD_MS);
|
|
|
|
/* Do the HTTP-POST request with the onboarding string */
|
|
connection_result = http_client_post(urlConnectionString, post_params, responseStr);
|
|
|
|
/* Close the connection of http-post */
|
|
http_client_post_stop();
|
|
|
|
/**/
|
|
//sprintf(onboarding_host,ON_BOARDING_SERVER_DOMAIN_NAME,connection_test);
|
|
|
|
/* Test the connection with the onboarding server */
|
|
//connection_result = http_client_test(urlConnectionString);
|
|
|
|
/* Check the result of the connection */
|
|
if(ESP_OK == connection_result)
|
|
break;
|
|
|
|
/* Increase the connection_test counter by 1 */
|
|
connection_test++;
|
|
|
|
}while(connection_test < 4);
|
|
|
|
/* Check if the connection was successful */
|
|
if(connection_test < 4/*ESP_OK == connection_result*/)
|
|
{
|
|
/* Print this LOG */
|
|
//ESP_LOGI(TAG, "Connected to on-boarding server.");
|
|
//
|
|
///* Delay for 8 seconds */
|
|
//vTaskDelay(8000/portTICK_PERIOD_MS);
|
|
//
|
|
///**/
|
|
//strcat(urlConnectionString, "/sensor-account.php");
|
|
//ESP_LOGI(TAG, "Sending POST data to %s", urlConnectionString);
|
|
//
|
|
///**/
|
|
//wifi_set_post_str_type(ON_BOARDING_STR);
|
|
|
|
/**/
|
|
if(ESP_OK == connection_result/*http_client_post(urlConnectionString, post_params, responseStr)*/)
|
|
{
|
|
ESP_LOGI(TAG, "Response OK\n%s", responseStr);
|
|
acc_registered = true;
|
|
retval = true;
|
|
}
|
|
else
|
|
{
|
|
ESP_LOGI(TAG, "Error Response");
|
|
strcpy(responseStr, "{\"err\":1,\"msg\":\"Server timed out, refresh the page and try again.\"}");
|
|
retval = true;
|
|
}
|
|
}
|
|
else
|
|
{
|
|
strcpy(responseStr, "{\"err\":1,\"msg\":\"Server or internet unavailable, Server will restart. connect,refresh the page and try again.\"}");
|
|
retval = false;
|
|
}
|
|
|
|
wifi_set_post_str_type(CHECK_IN_STR);
|
|
|
|
return retval;
|
|
}
|
|
|
|
|
|
#endif
|
|
|
|
|