Can we get available number of socket connection out of CONFIG_LWIP_MAX_SOCKETS
Posted: Wed Nov 29, 2023 1:18 pm
Hi,
We are using aws mqtt connection, aws jobs connection and one https client connection.
All these connections are initialized, connected and de-initialize as per our use case. We know all these connections happens over socket.
After multiple times connection & disconnection sometimes while connecting to https client it shows below error, after that https client never connect and gives below error while using esp_http_client_perform();
So we are considering that we have exhausted all available sockets.
1. Is there any way to determine number of available socket connection?
2. Suppose, if we call disconnect wifi esp_wifi_disconnect(); does it closes all socket connection?
ESP-IDF -> v4.4
CONFIG_LWIP_MAX_SOCKETS = 9
Thanks.
Regards,
Akshay
We are using aws mqtt connection, aws jobs connection and one https client connection.
All these connections are initialized, connected and de-initialize as per our use case. We know all these connections happens over socket.
After multiple times connection & disconnection sometimes while connecting to https client it shows below error, after that https client never connect and gives below error while using esp_http_client_perform();
Code: Select all
E (11:27:18.347) TRANSPORT_BASE: Failed to initialize new connection object
E (11:27:18.355) HTTP_CLIENT: Connection failed, sock < 0
E (11:27:18.361) PHY_OTA : HTTP request failed : 286741. Is there any way to determine number of available socket connection?
2. Suppose, if we call disconnect wifi esp_wifi_disconnect(); does it closes all socket connection?
ESP-IDF -> v4.4
CONFIG_LWIP_MAX_SOCKETS = 9
Thanks.
Regards,
Akshay