anmorfe commented 3 years ago

Hello;

I have been trying your code but it seems that can't connect to api.telegram.org. I show you a screen capture of serial monitor:

I have tried to use client_tcp.setInsecure(); but it takes an error....

Could you help me....

fustyles commented 3 years ago

Line 215

premnair77 commented 3 years ago

https://user-images.githubusercontent.com/82993329/124431959-a30edc80-dda3-11eb-8874-4371ce72ba0e.mp4

How to fix this ..plz help me

fustyles commented 3 years ago

VID20210705151356.mp4 How to fix this ..plz help me

WiFiClientSecure client_tcp; client_tcp.setInsecure(); //add the code

premnair77 commented 3 years ago

Screenshot_2021-07-06-17-04-15-44

I write the code WiFiClientSecure client_tcp; client_tcp.setInsecure(); //add the code

But still cannot connect with telegram 😰

premnair77 commented 3 years ago

// Enter your WiFi ssid and password const char ssid = "---------"; //WIFI SSID const char password = "---------"; //WIFI password String token = "-----------------------------"; String chat_id = "-------";

include

include "soc/soc.h"

include "soc/rtc_cntl_reg.h"

include "esp_camera.h"

//CAMERA_MODEL_AI_THINKER

define PWDN_GPIO_NUM 32

define RESET_GPIO_NUM -1

define XCLK_GPIO_NUM 0

define SIOD_GPIO_NUM 26

define SIOC_GPIO_NUM 27

define Y9_GPIO_NUM 35

define Y8_GPIO_NUM 34

define Y7_GPIO_NUM 39

define Y6_GPIO_NUM 36

define Y5_GPIO_NUM 21

define Y4_GPIO_NUM 19

define Y3_GPIO_NUM 18

define Y2_GPIO_NUM 5

define VSYNC_GPIO_NUM 25

define HREF_GPIO_NUM 23

define PCLK_GPIO_NUM 22

int gpioPIR = 13; //PIR Motion Sensor

void setup() { WRITE_PERI_REG(RTC_CNTL_BROWN_OUT_REG, 0);

Serial.begin(115200); delay(10); WiFi.mode(WIFI_STA); Serial.println(""); Serial.print("Connecting to "); Serial.println(ssid); WiFi.begin(ssid, password);
long int StartTime=millis(); while (WiFi.status() != WL_CONNECTED) { delay(500); if ((StartTime+10000) < millis()) break; }

Serial.println(""); Serial.println("STAIP address: "); Serial.println(WiFi.localIP()); Serial.println("");

if (WiFi.status() != WL_CONNECTED) { Serial.println("Reset");

ledcAttachPin(4, 3);
ledcSetup(3, 5000, 8);
ledcWrite(3,10);
delay(200);
ledcWrite(3,0);
delay(200);    
ledcDetachPin(3);
delay(1000);
ESP.restart();

} else { ledcAttachPin(4, 3); ledcSetup(3, 5000, 8); for (int i=0;i<5;i++) { ledcWrite(3,10); delay(200); ledcWrite(3,0); delay(200);
} ledcDetachPin(3);
}

camera_config_t config; config.ledc_channel = LEDC_CHANNEL_0; config.ledc_timer = LEDC_TIMER_0; config.pin_d0 = Y2_GPIO_NUM; config.pin_d1 = Y3_GPIO_NUM; config.pin_d2 = Y4_GPIO_NUM; config.pin_d3 = Y5_GPIO_NUM; config.pin_d4 = Y6_GPIO_NUM; config.pin_d5 = Y7_GPIO_NUM; config.pin_d6 = Y8_GPIO_NUM; config.pin_d7 = Y9_GPIO_NUM; config.pin_xclk = XCLK_GPIO_NUM; config.pin_pclk = PCLK_GPIO_NUM; config.pin_vsync = VSYNC_GPIO_NUM; config.pin_href = HREF_GPIO_NUM; config.pin_sscb_sda = SIOD_GPIO_NUM; config.pin_sscb_scl = SIOC_GPIO_NUM; config.pin_pwdn = PWDN_GPIO_NUM; config.pin_reset = RESET_GPIO_NUM; config.xclk_freq_hz = 20000000; config.pixel_format = PIXFORMAT_JPEG;

if(psramFound()) { config.frame_size = FRAMESIZE_VGA; config.jpeg_quality = 10; //0-63 lower number means higher quality config.fb_count = 2; } else { config.frame_size = FRAMESIZE_QQVGA; config.jpeg_quality = 12; //0-63 lower number means higher quality config.fb_count = 1; }

// camera init esp_err_t err = esp_camera_init(&config); if (err != ESP_OK) { Serial.printf("Camera init failed with error 0x%x", err); delay(1000); ESP.restart(); }

sensor_t * s = esp_camera_sensor_get(); s->set_framesize(s, FRAMESIZE_XGA);

}

void loop() {

pinMode(gpioPIR, INPUT_PULLUP); int v = digitalRead(gpioPIR); Serial.println(v); if (v==1) { alerts2Telegram(token, chat_id); delay(10000); } delay(1000);

}

String alerts2Telegram(String token, String chat_id) { const char* myDomain = "api.telegram.org"; String getAll="", getBody = "";

camera_fb_t * fb = NULL; fb = esp_camera_fb_get();
if(!fb) { Serial.println("Camera capture failed"); delay(1000); ESP.restart(); return "Camera capture failed"; }

WiFiClientSecure client_tcp; client_tcp.setInsecure(); // if (client_tcp.connect(myDomain, 443)) { Serial.println("Connected to " + String(myDomain));

String head = "--India\r\nContent-Disposition: form-data; name=\"chat_id\"; \r\n\r\n" + chat_id + "\r\n--India\r\nContent-Disposition: form-data; name=\"photo\"; filename=\"esp32-cam.jpg\"\r\nContent-Type: image/jpeg\r\n\r\n";
String tail = "\r\n--India--\r\n";

uint16_t imageLen = fb->len;
uint16_t extraLen = head.length() + tail.length();
uint16_t totalLen = imageLen + extraLen;

client_tcp.println("POST /bot"+token+"/sendPhoto HTTP/1.1");
client_tcp.println("Host: " + String(myDomain));
client_tcp.println("Content-Length: " + String(totalLen));
client_tcp.println("Content-Type: multipart/form-data; boundary=India");
client_tcp.println();
client_tcp.print(head);

uint8_t *fbBuf = fb->buf;
size_t fbLen = fb->len;

for (size_t n=0;n<fbLen;n=n+1024)

{

  if (n+1024<fbLen)

{ client_tcp.write(fbBuf, 1024); fbBuf += 1024; } else if (fbLen%1024>0) { size_t remainder = fbLen%1024; client_tcp.write(fbBuf, remainder); } }

client_tcp.print(tail);

esp_camera_fb_return(fb);

int waitTime = 10000;   // timeout 10 seconds
long startTime = millis();
boolean state = false;

while ((startTime + waitTime) > millis())
{
  Serial.print(".");
  delay(100);      
  while (client_tcp.available()) 
  {
      char c = client_tcp.read();
      if (c == '\n') 
      {
        if (getAll.length()==0) state=true; 
        getAll = "";
      } 
      else if (c != '\r')
        getAll += String(c);
      if (state==true) getBody += String(c);
      startTime = millis();
   }
   if (getBody.length()>0) break;
}
client_tcp.stop();
Serial.println(getBody);

} else { getBody = "Connection to telegram failed."; Serial.println("Connection to telegram failed."); }

return getBody; }

This is my coding Still I get cannot connect with telegram failed

fustyles commented 3 years ago

// Enter your WiFi ssid and password const char ssid = "---------"; //WIFI SSID const char password = "---------"; //WIFI password String token = "-----------------------------"; String chat_id = "-------";

include

include

include "soc/soc.h"

include "soc/rtc_cntl_reg.h"

include "esp_camera.h"

//CAMERA_MODEL_AI_THINKER

define PWDN_GPIO_NUM 32

define RESET_GPIO_NUM -1

define XCLK_GPIO_NUM 0

define SIOD_GPIO_NUM 26

define SIOC_GPIO_NUM 27

define Y9_GPIO_NUM 35

define Y8_GPIO_NUM 34

define Y7_GPIO_NUM 39

define Y6_GPIO_NUM 36

define Y5_GPIO_NUM 21

define Y4_GPIO_NUM 19

define Y3_GPIO_NUM 18

define Y2_GPIO_NUM 5

define VSYNC_GPIO_NUM 25

define HREF_GPIO_NUM 23

define PCLK_GPIO_NUM 22

int gpioPIR = 13; //PIR Motion Sensor

void setup() { WRITE_PERI_REG(RTC_CNTL_BROWN_OUT_REG, 0);

Serial.begin(115200); delay(10); WiFi.mode(WIFI_STA); Serial.println(""); Serial.print("Connecting to "); Serial.println(ssid); WiFi.begin(ssid, password); long int StartTime=millis(); while (WiFi.status() != WL_CONNECTED) { delay(500); if ((StartTime+10000) < millis()) break; }

Serial.println(""); Serial.println("STAIP address: "); Serial.println(WiFi.localIP()); Serial.println("");

if (WiFi.status() != WL_CONNECTED) { Serial.println("Reset");
ledcAttachPin(4, 3);
ledcSetup(3, 5000, 8);
ledcWrite(3,10);
delay(200);
ledcWrite(3,0);
delay(200);    
ledcDetachPin(3);
delay(1000);
ESP.restart();
} else { ledcAttachPin(4, 3); ledcSetup(3, 5000, 8); for (int i=0;i<5;i++) { ledcWrite(3,10); delay(200); ledcWrite(3,0); delay(200); } ledcDetachPin(3); }

camera_config_t config; config.ledc_channel = LEDC_CHANNEL_0; config.ledc_timer = LEDC_TIMER_0; config.pin_d0 = Y2_GPIO_NUM; config.pin_d1 = Y3_GPIO_NUM; config.pin_d2 = Y4_GPIO_NUM; config.pin_d3 = Y5_GPIO_NUM; config.pin_d4 = Y6_GPIO_NUM; config.pin_d5 = Y7_GPIO_NUM; config.pin_d6 = Y8_GPIO_NUM; config.pin_d7 = Y9_GPIO_NUM; config.pin_xclk = XCLK_GPIO_NUM; config.pin_pclk = PCLK_GPIO_NUM; config.pin_vsync = VSYNC_GPIO_NUM; config.pin_href = HREF_GPIO_NUM; config.pin_sscb_sda = SIOD_GPIO_NUM; config.pin_sscb_scl = SIOC_GPIO_NUM; config.pin_pwdn = PWDN_GPIO_NUM; config.pin_reset = RESET_GPIO_NUM; config.xclk_freq_hz = 20000000; config.pixel_format = PIXFORMAT_JPEG;

if(psramFound()) { config.frame_size = FRAMESIZE_VGA; config.jpeg_quality = 10; //0-63 lower number means higher quality config.fb_count = 2; } else { config.frame_size = FRAMESIZE_QQVGA; config.jpeg_quality = 12; //0-63 lower number means higher quality config.fb_count = 1; }

// camera init esp_err_t err = esp_camera_init(&config); if (err != ESP_OK) { Serial.printf("Camera init failed with error 0x%x", err); delay(1000); ESP.restart(); }

sensor_t * s = esp_camera_sensor_get(); s->set_framesize(s, FRAMESIZE_XGA);

}

void loop() {

pinMode(gpioPIR, INPUT_PULLUP); int v = digitalRead(gpioPIR); Serial.println(v); if (v==1) { alerts2Telegram(token, chat_id); delay(10000); } delay(1000);

}

String alerts2Telegram(String token, String chat_id) { const char* myDomain = "api.telegram.org"; String getAll="", getBody = "";

camera_fb_t * fb = NULL; fb = esp_camera_fb_get(); if(!fb) { Serial.println("Camera capture failed"); delay(1000); ESP.restart(); return "Camera capture failed"; }

WiFiClientSecure client_tcp; client_tcp.setInsecure(); // if (client_tcp.connect(myDomain, 443)) { Serial.println("Connected to " + String(myDomain));
String head = "--India\r\nContent-Disposition: form-data; name=\"chat_id\"; \r\n\r\n" + chat_id + "\r\n--India\r\nContent-Disposition: form-data; name=\"photo\"; filename=\"esp32-cam.jpg\"\r\nContent-Type: image/jpeg\r\n\r\n";
String tail = "\r\n--India--\r\n";

uint16_t imageLen = fb->len;
uint16_t extraLen = head.length() + tail.length();
uint16_t totalLen = imageLen + extraLen;

client_tcp.println("POST /bot"+token+"/sendPhoto HTTP/1.1");
client_tcp.println("Host: " + String(myDomain));
client_tcp.println("Content-Length: " + String(totalLen));
client_tcp.println("Content-Type: multipart/form-data; boundary=India");
client_tcp.println();
client_tcp.print(head);

uint8_t *fbBuf = fb->buf;
size_t fbLen = fb->len;

for (size_t n=0;n<fbLen;n=n+1024)
{
  if (n+1024<fbLen) 
{ client_tcp.write(fbBuf, 1024); fbBuf += 1024; } else if (fbLen%1024>0) { size_t remainder = fbLen%1024; client_tcp.write(fbBuf, remainder); } }
client_tcp.print(tail);

esp_camera_fb_return(fb);

int waitTime = 10000;   // timeout 10 seconds
long startTime = millis();
boolean state = false;

while ((startTime + waitTime) > millis())
{
  Serial.print(".");
  delay(100);      
  while (client_tcp.available()) 
  {
      char c = client_tcp.read();
      if (c == '\n') 
      {
        if (getAll.length()==0) state=true; 
        getAll = "";
      } 
      else if (c != '\r')
        getAll += String(c);
      if (state==true) getBody += String(c);
      startTime = millis();
   }
   if (getBody.length()>0) break;
}
client_tcp.stop();
Serial.println(getBody);
} else { getBody = "Connection to telegram failed."; Serial.println("Connection to telegram failed."); }

return getBody; }

This is my coding Still I get cannot connect with telegram failed

Hi I just try your code and it works well.

Emb-Coder commented 2 years ago

same problem ! i can connect only when i send a message. Not connecting while sending the picture...

fustyles commented 2 years ago

same problem ! i can connect only when i send a message. Not connecting while sending the picture...

Hi, I'm not sure what the problem is. Could you install the version of arduino core for ESP32 to 1.0.6 or 1.0.4 and try again?

Emb-Coder commented 2 years ago

same problem ! i can connect only when i send a message. Not connecting while sending the picture...

Hi, I'm not sure what the problem is. Could you install the version of arduino core for ESP32 to 1.0.6 or 1.0.4 and try again?

I found the issue. It is not due to the software. My power supply didn't provide enough current. I changed it with a higher current one and it now works.

fustyles / Arduino

Can't connect to api.telegram.org #14

include

include

include "soc/soc.h"

include "soc/rtc_cntl_reg.h"

include "esp_camera.h"

define PWDN_GPIO_NUM 32

define RESET_GPIO_NUM -1

define XCLK_GPIO_NUM 0

define SIOD_GPIO_NUM 26

define SIOC_GPIO_NUM 27

define Y9_GPIO_NUM 35

define Y8_GPIO_NUM 34

define Y7_GPIO_NUM 39

define Y6_GPIO_NUM 36

define Y5_GPIO_NUM 21

define Y4_GPIO_NUM 19

define Y3_GPIO_NUM 18

define Y2_GPIO_NUM 5

define VSYNC_GPIO_NUM 25

define HREF_GPIO_NUM 23

define PCLK_GPIO_NUM 22

include

include

include "soc/soc.h"

include "soc/rtc_cntl_reg.h"

include "esp_camera.h"

define PWDN_GPIO_NUM 32

define RESET_GPIO_NUM -1

define XCLK_GPIO_NUM 0

define SIOD_GPIO_NUM 26

define SIOC_GPIO_NUM 27

define Y9_GPIO_NUM 35

define Y8_GPIO_NUM 34

define Y7_GPIO_NUM 39

define Y6_GPIO_NUM 36

define Y5_GPIO_NUM 21

define Y4_GPIO_NUM 19

define Y3_GPIO_NUM 18

define Y2_GPIO_NUM 5

define VSYNC_GPIO_NUM 25

define HREF_GPIO_NUM 23

define PCLK_GPIO_NUM 22