mirror of
https://github.com/0015/ThatProject.git
synced 2026-01-12 17:27:43 +03:00
112 lines
2.7 KiB
C++
112 lines
2.7 KiB
C++
#include "esp_camera.h"
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#include <WiFi.h>
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#include <ArduinoWebsockets.h>
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#define CAMERA_MODEL_AI_THINKER
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#include "camera_pins.h"
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const char* ssid = "ThatProject";
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const char* password = "California";
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const char* websocket_server_host = "<YOUR_LOCAL_IP_ADDRESS_HERE>";
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const uint16_t websocket_server_port = 8888;
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using namespace websockets;
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WebsocketsClient client;
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bool isWebSocketConnected;
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void onEventsCallback(WebsocketsEvent event, String data){
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if(event == WebsocketsEvent::ConnectionOpened){
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Serial.println("Connection Opened");
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isWebSocketConnected = true;
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}else if(event == WebsocketsEvent::ConnectionClosed){
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Serial.println("Connection Closed");
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isWebSocketConnected = false;
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webSocketConnect();
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}
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}
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void setup() {
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isWebSocketConnected = false;
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Serial.begin(115200);
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Serial.println();
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camera_config_t config;
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config.ledc_channel = LEDC_CHANNEL_0;
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config.ledc_timer = LEDC_TIMER_0;
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config.pin_d0 = Y2_GPIO_NUM;
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config.pin_d1 = Y3_GPIO_NUM;
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config.pin_d2 = Y4_GPIO_NUM;
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config.pin_d3 = Y5_GPIO_NUM;
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config.pin_d4 = Y6_GPIO_NUM;
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config.pin_d5 = Y7_GPIO_NUM;
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config.pin_d6 = Y8_GPIO_NUM;
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config.pin_d7 = Y9_GPIO_NUM;
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config.pin_xclk = XCLK_GPIO_NUM;
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config.pin_pclk = PCLK_GPIO_NUM;
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config.pin_vsync = VSYNC_GPIO_NUM;
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config.pin_href = HREF_GPIO_NUM;
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config.pin_sscb_sda = SIOD_GPIO_NUM;
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config.pin_sscb_scl = SIOC_GPIO_NUM;
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config.pin_pwdn = PWDN_GPIO_NUM;
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config.pin_reset = RESET_GPIO_NUM;
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config.xclk_freq_hz = 10000000;
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config.pixel_format = PIXFORMAT_JPEG;
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config.frame_size = FRAMESIZE_VGA;
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config.jpeg_quality = 40;
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config.fb_count = 2;
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// camera init
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esp_err_t err = esp_camera_init(&config);
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if (err != ESP_OK) {
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Serial.printf("Camera init failed with error 0x%x", err);
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return;
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}
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WiFi.begin(ssid, password);
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while (WiFi.status() != WL_CONNECTED) {
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delay(500);
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Serial.print(".");
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}
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Serial.println("");
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Serial.println("WiFi connected");
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client.onEvent(onEventsCallback);
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webSocketConnect();
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}
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void webSocketConnect(){
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while(!client.connect(websocket_server_host, websocket_server_port, "/")){
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delay(500);
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Serial.print(".");
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}
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Serial.println("Websocket Connected!");
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}
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void loop() {
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if(client.available()){
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client.poll();
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}
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if(!isWebSocketConnected) return;
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camera_fb_t *fb = esp_camera_fb_get();
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if(!fb){
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Serial.println("Camera capture failed");
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esp_camera_fb_return(fb);
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return;
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}
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if(fb->format != PIXFORMAT_JPEG){
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Serial.println("Non-JPEG data not implemented");
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return;
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}
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//fb->buf[12] = 0x01; //FIRST CAM
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fb->buf[12] = 0x02; //SECOND CAM
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client.sendBinary((const char*) fb->buf, fb->len);
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esp_camera_fb_return(fb);
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}
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