Added WebConsole for v2

[NurTasin]

Features

Now you can execute CLI commands using a simple web interface.
You can connect to the AP and got to deauther.tools/webconsole.html to start using the web console.
There is no hyperlink for webconsole.html in the index.html or any other web interface files as that can be confusing for beginners. But if you want, you can always go to the page by manually typing the address <ip_of_the_deauther>/webconsole.html.
This feature was requested in Issue #1610

How this works

This webconsole.html file makes use of /run endpoint to execute CLI commands. And saves the CLI output (basically saves the parameters prnt and prntln functions were called with) in a local String variable. This variable has been limited to use not more than 4kB of memory. (check functions.h for better understanding). And if the local variable exceeds the 4kB memory usage limit, the variable's value is set to an empty string. This step is important so that the 80kB RAM of esp8266 doesn't get filled up with console outputs.
And after running a CLI command the webconsole reads that local String variable and shows it on the webconsole interface.
The webconsole also updates its CLI output every 5 seconds.

Testing

This feature is tested on NodeMCU and it works like a charm.

[soharddbwarez]

Interesting but there's already a very nice web-based Serial Terminal, for info go here: Spacehuhn Blog - A web-based Serial Terminal
And to use the web-based Serial Terminal go here: Spacehuhn Serial Terminal
This web-based Serial Terminal works with both v2 and v3 by the way.

[NurTasin]

I didn’t know that. But the compatibility of spacehuhn web serial monitor with different browsers isn't great. (EG. No mobile browsers are supported). But the console implemented in my code uses serverside command execution. That's why it is compatible with all browsers (both mobile and desktop). And this uses WiFi to connect with the deauther board. No serial communication is needed to use my Implementation of the WebConsole.

I hope you will understand the circumstances where a Wireless Web Console on a mobile device may come handy.

[stale]

This issue has been automatically marked as stale because it has not had recent activity. It will be closed if no further activity occurs. Thank you for your contributions.