mirror of
https://github.com/meshtastic/firmware.git
synced 2025-06-09 06:32:06 +00:00
Initial Checkin for WiFi and HTTP Server Framework
This commit is contained in:
parent
b6f71ca1db
commit
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@ -397,3 +397,18 @@ along with this program. If not, see <http://www.gnu.org/licenses/>.
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#define GPS_POWER_CTRL_CH 3
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#define LORA_POWER_CTRL_CH 2
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// -----------------------------------------------------------------------------
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// WiFi Configuration
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// -----------------------------------------------------------------------------
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//
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// Set WiFi credentials using the API (Does this work?)
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// meshtastic --setpref WiFi_SSID_NAME yournetwork
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// meshtastic --setpref WiFi_SSID_PASSWORD yourpassword
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//
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// WiFi_Mode
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// 0 = Disabled
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// 1 = Enabled
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#define WiFi_MODE 0
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#define WiFi_SSID_NAME "meshtastic"
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#define WiFi_SSID_PASSWORD "meshtastic!"
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@ -32,6 +32,7 @@ along with this program. If not, see <http://www.gnu.org/licenses/>.
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#include "main.h"
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#include "mesh-pb-constants.h"
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#include "utils.h"
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#include <WiFi.h>
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using namespace meshtastic; /** @todo remove */
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@ -708,6 +709,12 @@ void Screen::drawDebugInfoSettingsTrampoline(OLEDDisplay *display, OLEDDisplayUi
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screen->debugInfo.drawFrameSettings(display, state, x, y);
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}
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void Screen::drawDebugInfoWiFiTrampoline(OLEDDisplay *display, OLEDDisplayUiState *state, int16_t x, int16_t y)
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{
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Screen *screen = reinterpret_cast<Screen *>(state->userData);
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screen->debugInfo.drawFrameWiFi(display, state, x, y);
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}
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// restore our regular frame list
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void Screen::setFrames()
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@ -739,6 +746,11 @@ void Screen::setFrames()
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// call a method on debugInfoScreen object (for more details)
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normalFrames[numframes++] = &Screen::drawDebugInfoSettingsTrampoline;
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#if WiFi_MODE
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// call a method on debugInfoScreen object (for more details)
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normalFrames[numframes++] = &Screen::drawDebugInfoWiFiTrampoline;
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#endif
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ui.setFrames(normalFrames, numframes);
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ui.enableAllIndicators();
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@ -827,6 +839,32 @@ void DebugInfo::drawFrame(OLEDDisplay *display, OLEDDisplayUiState *state, int16
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}
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// Jm
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void DebugInfo::drawFrameWiFi(OLEDDisplay *display, OLEDDisplayUiState *state, int16_t x, int16_t y)
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{
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displayedNodeNum = 0; // Not currently showing a node pane
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display->setFont(ArialMT_Plain_10);
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// The coordinates define the left starting point of the text
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display->setTextAlignment(TEXT_ALIGN_LEFT);
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if ( WiFi.status() != WL_CONNECTED ) {
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display->drawString(x, y, String("WiFi - Not Connected"));
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} else {
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display->drawString(x, y, String("WiFi - Connected"));
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}
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display->drawString(x, y + FONT_HEIGHT * 1, WiFi.localIP().toString().c_str());
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/* Display a heartbeat pixel that blinks every time the frame is redrawn */
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#ifdef SHOW_REDRAWS
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if (heartbeat)
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display->setPixel(0, 0);
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heartbeat = !heartbeat;
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#endif
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}
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void DebugInfo::drawFrameSettings(OLEDDisplay *display, OLEDDisplayUiState *state, int16_t x, int16_t y)
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{
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displayedNodeNum = 0; // Not currently showing a node pane
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@ -17,6 +17,7 @@
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#include "concurrency/PeriodicTask.h"
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#include "power.h"
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#include <string>
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#include <WiFi.h>
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namespace graphics
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{
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@ -46,6 +47,7 @@ class DebugInfo
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/// Renders the debug screen.
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void drawFrame(OLEDDisplay *display, OLEDDisplayUiState *state, int16_t x, int16_t y);
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void drawFrameSettings(OLEDDisplay *display, OLEDDisplayUiState *state, int16_t x, int16_t y);
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void drawFrameWiFi(OLEDDisplay *display, OLEDDisplayUiState *state, int16_t x, int16_t y);
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std::string channelName;
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@ -220,6 +222,8 @@ class Screen : public concurrency::PeriodicTask
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static void drawDebugInfoSettingsTrampoline(OLEDDisplay *display, OLEDDisplayUiState *state, int16_t x, int16_t y);
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static void drawDebugInfoWiFiTrampoline(OLEDDisplay *display, OLEDDisplayUiState *state, int16_t x, int16_t y);
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/// Queue of commands to execute in doTask.
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TypedQueue<ScreenCmd> cmdQueue;
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/// Whether we are using a display
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11
src/main.cpp
11
src/main.cpp
@ -41,6 +41,7 @@
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#include "timing.h"
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#include <OneButton.h>
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#include <Wire.h>
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#include "meshwifi/meshwifi.h"
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// #include <driver/rtc_io.h>
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#ifndef NO_ESP32
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@ -325,6 +326,11 @@ void setup()
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}
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#endif
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#if WiFi_MODE
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// Initialize Wifi
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initWifi();
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#endif
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if (!rIf)
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recordCriticalError(ErrNoRadio);
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else
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@ -416,5 +422,10 @@ void loop()
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// feel slow
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msecstosleep = 10;
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#if WiFi_MODE
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// TODO: This should go into a thread handled by FreeRTOS.
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handleWebResponse();
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#endif
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delay(msecstosleep);
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}
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@ -10,6 +10,8 @@ extern bool ssd1306_found;
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extern bool isCharging;
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extern bool isUSBPowered;
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// Global Screen singleton.
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extern graphics::Screen screen;
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//extern Observable<meshtastic::PowerStatus> newPowerStatus; //TODO: move this to main-esp32.cpp somehow or a helper class
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@ -15,6 +15,7 @@
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#include "mesh-pb-constants.h"
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#include <pb_decode.h>
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#include <pb_encode.h>
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#include "meshwifi/meshwifi.h"
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NodeDB nodeDB;
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@ -399,6 +400,11 @@ void NodeDB::updateFrom(const MeshPacket &mp)
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updateTextMessage = true;
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powerFSM.trigger(EVENT_RECEIVED_TEXT_MSG);
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notifyObservers(true); // Force an update whether or not our node counts have changed
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// Only update the WebUI if WiFi is enabled
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#if WiFi_MODE != 0
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notifyWebUI();
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#endif
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}
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}
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break;
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212
src/meshwifi/meshwifi.cpp
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212
src/meshwifi/meshwifi.cpp
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@ -0,0 +1,212 @@
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#include "meshwifi.h"
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#include <WiFi.h>
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#include "configuration.h"
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#include "main.h"
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#include "NodeDB.h"
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#include <WebServer.h>
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WebServer webserver(80);
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String something = "";
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String sender = "";
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void initWebServer() {
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webserver.onNotFound(handleNotFound);
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webserver.on("/", handleJSONChatHistory);
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webserver.on("/json/chat/history", handleJSONChatHistory);
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//webserver.on("/", []() {
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//webserver.send(200, "text/plain", "everything is awesome!");
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//});
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webserver.begin();
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}
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void initWifi()
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{
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strcpy(radioConfig.preferences.wifi_ssid, WiFi_SSID_NAME);
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strcpy(radioConfig.preferences.wifi_password, WiFi_SSID_PASSWORD);
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if (radioConfig.has_preferences) {
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const char *wifiName = radioConfig.preferences.wifi_ssid;
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if (*wifiName) {
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const char *wifiPsw = radioConfig.preferences.wifi_password;
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if (radioConfig.preferences.wifi_ap_mode) {
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DEBUG_MSG("STARTING WIFI AP: ssid=%s, ok=%d\n", wifiName, WiFi.softAP(wifiName, wifiPsw));
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} else {
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WiFi.mode(WIFI_MODE_STA);
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WiFi.onEvent(WiFiEvent);
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DEBUG_MSG("JOINING WIFI: ssid=%s\n", wifiName);
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if (WiFi.begin(wifiName, wifiPsw) == WL_CONNECTED) {
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DEBUG_MSG("MY IP ADDRESS: %s\n", WiFi.localIP().toString().c_str());
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} else {
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DEBUG_MSG("Started Joining WIFI\n");
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}
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}
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}
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} else
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DEBUG_MSG("Not using WIFI\n");
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}
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void WiFiEvent(WiFiEvent_t event)
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{
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DEBUG_MSG("************ [WiFi-event] event: %d ************\n", event);
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switch (event) {
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case SYSTEM_EVENT_WIFI_READY:
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DEBUG_MSG("WiFi interface ready");
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break;
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case SYSTEM_EVENT_SCAN_DONE:
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DEBUG_MSG("Completed scan for access points");
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break;
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case SYSTEM_EVENT_STA_START:
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DEBUG_MSG("WiFi client started");
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break;
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case SYSTEM_EVENT_STA_STOP:
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DEBUG_MSG("WiFi clients stopped");
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break;
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case SYSTEM_EVENT_STA_CONNECTED:
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DEBUG_MSG("Connected to access point");
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break;
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case SYSTEM_EVENT_STA_DISCONNECTED:
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DEBUG_MSG("Disconnected from WiFi access point");
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// Reconnect WiFi
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reconnectWiFi();
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break;
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case SYSTEM_EVENT_STA_AUTHMODE_CHANGE:
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DEBUG_MSG("Authentication mode of access point has changed");
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break;
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case SYSTEM_EVENT_STA_GOT_IP:
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DEBUG_MSG("Obtained IP address: ");
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Serial.println(WiFi.localIP());
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// Start web server
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initWebServer();
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break;
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case SYSTEM_EVENT_STA_LOST_IP:
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DEBUG_MSG("Lost IP address and IP address is reset to 0");
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break;
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case SYSTEM_EVENT_STA_WPS_ER_SUCCESS:
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DEBUG_MSG("WiFi Protected Setup (WPS): succeeded in enrollee mode");
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break;
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case SYSTEM_EVENT_STA_WPS_ER_FAILED:
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DEBUG_MSG("WiFi Protected Setup (WPS): failed in enrollee mode");
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break;
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case SYSTEM_EVENT_STA_WPS_ER_TIMEOUT:
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DEBUG_MSG("WiFi Protected Setup (WPS): timeout in enrollee mode");
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break;
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case SYSTEM_EVENT_STA_WPS_ER_PIN:
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DEBUG_MSG("WiFi Protected Setup (WPS): pin code in enrollee mode");
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break;
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case SYSTEM_EVENT_AP_START:
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DEBUG_MSG("WiFi access point started");
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break;
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case SYSTEM_EVENT_AP_STOP:
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DEBUG_MSG("WiFi access point stopped");
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break;
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case SYSTEM_EVENT_AP_STACONNECTED:
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DEBUG_MSG("Client connected");
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break;
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case SYSTEM_EVENT_AP_STADISCONNECTED:
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DEBUG_MSG("Client disconnected");
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break;
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case SYSTEM_EVENT_AP_STAIPASSIGNED:
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DEBUG_MSG("Assigned IP address to client");
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break;
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case SYSTEM_EVENT_AP_PROBEREQRECVED:
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DEBUG_MSG("Received probe request");
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break;
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case SYSTEM_EVENT_GOT_IP6:
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DEBUG_MSG("IPv6 is preferred");
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break;
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case SYSTEM_EVENT_ETH_START:
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DEBUG_MSG("Ethernet started");
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break;
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case SYSTEM_EVENT_ETH_STOP:
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DEBUG_MSG("Ethernet stopped");
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break;
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case SYSTEM_EVENT_ETH_CONNECTED:
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DEBUG_MSG("Ethernet connected");
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break;
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case SYSTEM_EVENT_ETH_DISCONNECTED:
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DEBUG_MSG("Ethernet disconnected");
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break;
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case SYSTEM_EVENT_ETH_GOT_IP:
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DEBUG_MSG("Obtained IP address");
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break;
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default: break;
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}
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}
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void handleJSONChatHistory() {
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String out = "";
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out += "{\n";
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out += " \"data\" : {\n";
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out += " \"chat\" : ";
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out += "[";
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out += "\"" + sender + "\"";
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out += ",";
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out += "\"" + something + "\"";
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out += "]\n";
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out += "\n";
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out += " }\n";
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out += "}\n";
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webserver.send ( 200, "application/json", out );
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return;
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}
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void handleWebResponse() {
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webserver.handleClient();
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}
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void handleNotFound() {
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String message = "File Not Found\n\n";
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message += "URI: ";
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message += webserver.uri();
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message += "\nMethod: ";
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message += (webserver.method() == HTTP_GET) ? "GET" : "POST";
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message += "\nArguments: ";
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message += webserver.args();
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message += "\n";
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for (uint8_t i = 0; i < webserver.args(); i++) {
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message += " " + webserver.argName(i) + ": " + webserver.arg(i) + "\n";
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}
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webserver.send(404, "text/plain", message);
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/*
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*/
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}
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void reconnectWiFi() {
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if ( WiFi.status() != WL_CONNECTED ) {
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DEBUG_MSG("... Reconnecting to WiFi access point");
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WiFi.begin( );
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}
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}
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void notifyWebUI() {
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DEBUG_MSG("************ Got a message! ************\n");
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MeshPacket &mp = devicestate.rx_text_message;
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NodeInfo *node = nodeDB.getNode(mp.from);
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sender = (node && node->has_user) ? node->user.long_name : "???";
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static char tempBuf[256]; // mesh.options says this is MeshPacket.encrypted max_size
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assert(mp.decoded.which_payload == SubPacket_data_tag);
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snprintf(tempBuf, sizeof(tempBuf), "%s", mp.decoded.data.payload.bytes);
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something = tempBuf;
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}
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22
src/meshwifi/meshwifi.h
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22
src/meshwifi/meshwifi.h
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@ -0,0 +1,22 @@
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#pragma once
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#include <Arduino.h>
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#include <functional>
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#include <WiFi.h>
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void handleNotFound();
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void reconnectWiFi();
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void initWifi();
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void initWebServer();
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void handleWebResponse();
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void notifyWebUI();
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void handleJSONChatHistory();
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void WiFiEvent(WiFiEvent_t event);
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@ -1,10 +1,9 @@
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#include "BluetoothUtil.h"
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#include "BluetoothSoftwareUpdate.h"
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#include "NimbleBluetoothAPI.h"
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#include "NodeDB.h" // FIXME - we shouldn't really douch this here - we are using it only because we currently do wifi setup when ble gets turned on
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#include "PhoneAPI.h"
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#include "PowerFSM.h"
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#include "WiFi.h"
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#include <WiFi.h>
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#include "configuration.h"
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#include "esp_bt.h"
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#include "host/util/util.h"
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@ -503,32 +502,6 @@ void reinitBluetooth()
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nimble_port_freertos_init(ble_host_task);
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}
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void initWifi()
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{
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// Note: Wifi is not yet supported ;-)
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strcpy(radioConfig.preferences.wifi_ssid, "");
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strcpy(radioConfig.preferences.wifi_password, "");
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if (radioConfig.has_preferences) {
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const char *wifiName = radioConfig.preferences.wifi_ssid;
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if (*wifiName) {
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const char *wifiPsw = radioConfig.preferences.wifi_password;
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if (radioConfig.preferences.wifi_ap_mode) {
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DEBUG_MSG("STARTING WIFI AP: ssid=%s, ok=%d\n", wifiName, WiFi.softAP(wifiName, wifiPsw));
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} else {
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WiFi.mode(WIFI_MODE_STA);
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DEBUG_MSG("JOINING WIFI: ssid=%s\n", wifiName);
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if (WiFi.begin(wifiName, wifiPsw) == WL_CONNECTED) {
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DEBUG_MSG("MY IP ADDRESS: %s\n", WiFi.localIP().toString().c_str());
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} else {
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DEBUG_MSG("Started Joining WIFI\n");
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}
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}
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}
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} else
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DEBUG_MSG("Not using WIFI\n");
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}
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bool bluetoothOn;
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// Enable/disable bluetooth.
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@ -542,11 +515,11 @@ void setBluetoothEnable(bool on)
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Serial.printf("Pre BT: %u heap size\n", ESP.getFreeHeap());
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// ESP_ERROR_CHECK( heap_trace_start(HEAP_TRACE_LEAKS) );
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reinitBluetooth();
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initWifi();
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//initWifi();
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} else {
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// We have to totally teardown our bluetooth objects to prevent leaks
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deinitBLE();
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WiFi.mode(WIFI_MODE_NULL); // shutdown wifi
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//WiFi.mode(WIFI_MODE_NULL); // shutdown wifi
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Serial.printf("Shutdown BT: %u heap size\n", ESP.getFreeHeap());
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// ESP_ERROR_CHECK( heap_trace_stop() );
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// heap_trace_dump();
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