fosatech / raven Goto Github PK

View Code? Open in Web Editor NEW

87.0 8.0 9.0 7.41 MB

Public STK-Sweep repo.

License: MIT License

Python 9.35% CSS 6.36% JavaScript 76.67% HTML 7.62%

raven's Introduction

Raven Setup Instructions

Version 1.0.0 Beta

Prerequisites

Please read the full documentation here

Before proceeding, ensure you have the following installed on your system.

Python 3
pip + virtualenv
rtl-sdr package, including rtl_tcp and rtl_power
hackrf_sweep for the HackRF

Installation and Setup

Before starting Rave, make sure that you have the backend tools like rtl_tcp, rtl_power, or hackrf_sweep installed and updated to the most current version. If you're on Windoze, make sure that you have these in your system PATH. Instuctions for all of this can be found with some quick Googleing.

Clone the Source Code

git clone https://github.com/fosatech/Raven.git

Navigate to the Project Directory
```
cd Raven/
```
Create a Python Virtual Environment:
```
python3 -m venv venv
```
Activate the Virtual Environment:
```
source venv/bin/activate
```

Install Dependencies:

python -m pip install -r requirements.txt

Run the Flask Application:
```
python raven.py
```
Note: this currently starts the Flask development server. Proper WSGI server support is coming soon.

Usage

After completing the setup, the Flask application will be running on your local server. You can access it via localhost:5000/rtl_data.

Open the settings window, enter the desired wideband scan range and bin size, and start the scan.
Start the rtl_tcp server with the desired port and IP, and connect to it with your SDR software.
Select your desired rtl-tcp server instance by clicking on the current frequency, then ctrl + left click on the wideband window and Raven will automatically tune your SDR to it.

raven's People

Contributors

Stargazers

Watchers

Forkers

farawaysouthwest mmilleror pretorian scripttactics n0xa hotelzululima sudowright illusi0n-rus ub3apt

raven's Issues

Session state issue

Hey,

So when playing with the 0.2.1 beta I’m running into multiple issues:

Fresh install on a pi 4 8gb ram, when starting a session it will start just fine, but if I leave the browser for a bit, close and re-open the tab, it crashes the python process.
If I start a sweep, and then stop it, change freq ranges, then re-start it. It no longer outputs any waterfall.
When toggling start/stop scan, it will often send the incorrect POST. Such as: the button displays stop scan, but when pressed the python server instance get a POST for /start_scan.

When trying to select a frequency: AttributeError: 'NoneType' object has no attribute 'send'

I have two RTL-SDRs:

Found 2 device(s):
0: Realtek, RTL2838UHIDIR, SN: 00000001
1: Realtek, RTL2838UHIDIR, SN: 00000004

00000001 is used by the main STK Sweep process, which seems to work well.

I set the RTL TCP to use 127.0.0.1 1234, since that's the default port most tools expect. I then start the rtl_tcp server.

When I control-click in the pane to select a frequency, the terminal window gets this output:

127.0.0.1 - - [09/Dec/2023 12:38:44] "POST /rtl_tcp_frequency HTTP/1.1" 500 -
Traceback (most recent call last):
  File "/home/axon/source/STK-Sweep/venv/lib/python3.11/site-packages/flask/app.py", line 1478, in __call__
    return self.wsgi_app(environ, start_response)
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/home/axon/source/STK-Sweep/venv/lib/python3.11/site-packages/flask_socketio/__init__.py", line 43, in __call__
    return super(_SocketIOMiddleware, self).__call__(environ,
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/home/axon/source/STK-Sweep/venv/lib/python3.11/site-packages/engineio/middleware.py", line 74, in __call__
    return self.wsgi_app(environ, start_response)
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/home/axon/source/STK-Sweep/venv/lib/python3.11/site-packages/flask/app.py", line 1458, in wsgi_app
    response = self.handle_exception(e)
               ^^^^^^^^^^^^^^^^^^^^^^^^
  File "/home/axon/source/STK-Sweep/venv/lib/python3.11/site-packages/flask_cors/extension.py", line 176, in wrapped_function
    return cors_after_request(app.make_response(f(*args, **kwargs)))
                                                ^^^^^^^^^^^^^^^^^^^^
  File "/home/axon/source/STK-Sweep/venv/lib/python3.11/site-packages/flask/app.py", line 1455, in wsgi_app
    response = self.full_dispatch_request()
               ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/home/axon/source/STK-Sweep/venv/lib/python3.11/site-packages/flask/app.py", line 869, in full_dispatch_request
    rv = self.handle_user_exception(e)
         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/home/axon/source/STK-Sweep/venv/lib/python3.11/site-packages/flask_cors/extension.py", line 176, in wrapped_function
    return cors_after_request(app.make_response(f(*args, **kwargs)))
                                                ^^^^^^^^^^^^^^^^^^^^
  File "/home/axon/source/STK-Sweep/venv/lib/python3.11/site-packages/flask/app.py", line 867, in full_dispatch_request
    rv = self.dispatch_request()
         ^^^^^^^^^^^^^^^^^^^^^^^
  File "/home/axon/source/STK-Sweep/venv/lib/python3.11/site-packages/flask/app.py", line 852, in dispatch_request
    return self.ensure_sync(self.view_functions[rule.endpoint])(**view_args)
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/home/axon/source/STK-Sweep/webapp/routes.py", line 86, in rtl_tcp_frequency
    current_server.send_command(set_frequency)
  File "/home/axon/source/STK-Sweep/webapp/rtl_tcp_server.py", line 178, in send_command
    self.forward.send(cmd)
AttributeError: 'NoneType' object has no attribute 'send'
{'currentTCPFreq': 1667601051}
[*] Sent

I'm on Manjaro Linux if that matters. It shouldn't make much difference in a venv.

Blank fft/waterfall and changing freqs within sdrpp issue

Just doing a quick test right now with the latest source using the venv setup. I have Firefox open and can see that the two RTLSDRs are started after setting the correct config. However, I've seen nothing in terms of an fft/waterfall etc on the STK Sweep main page. Inspecting the page shows

Uncaught NS_ERROR_FAILURE: 
    drawRow http://localhost:5000/static/js/rtlDataDisplay.js:673
    <anonymous> http://localhost:5000/static/js/rtlDataDisplay.js:839

I also noticed on my end where I try to start SDR++ even after wiped .config settings, it refuses to open since it pukes on -6 interface claimed (rtlsdrs in use). However, if I stop STK Sweep/TCP server and then open SDR++ it's okay.

With SDR++ opened and then going back and starting up the sweep/tcp server I can control left click on black area (I see freq changing on the left pane of stk) and the frequency changes in SDR++ but the actual listed freq/freq numbers do not. Likely an issue where SDR++ is just not realizing the tcp server is changing the freq.

Besides those issues, seems to be working. Just curious if I should be trying another browser?

fosatech / raven Goto Github PK

raven's Introduction

Raven Setup Instructions

Prerequisites

Installation and Setup

Usage

raven's People

Contributors

Stargazers

Watchers

Forkers

raven's Issues

Session state issue

When trying to select a frequency: AttributeError: 'NoneType' object has no attribute 'send'

Blank fft/waterfall and changing freqs within sdrpp issue

Recommend Projects

React

Vue.js

Typescript

TensorFlow

Django

Laravel

D3

Recommend Topics

javascript

web

server

Machine learning

Visualization

Game

Recommend Org

Facebook

Microsoft

Google

Alibaba

D3

Tencent