pygatt | Python wrapper for gatttool

by peplin Python Version: 4.0.5 License: Non-SPDX

X-Ray Key Features Code Snippets Community Discussions(5)Vulnerabilities Install Support

kandi X-RAY | pygatt Summary

pygatt is a Python library typically used in Networking applications. pygatt has no bugs, it has no vulnerabilities, it has build file available and it has low support. However pygatt has a Non-SPDX License. You can install using 'pip install pygatt' or download it from GitHub, PyPI.

Python wrapper for gatttool (a deprecated tool from BlueZ) and the BGAPI for accessing Bluetooth LE Devices

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Quality

Security

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Support

pygatt has a low active ecosystem.

It has 446 star(s) with 173 fork(s). There are 27 watchers for this library.

It had no major release in the last 12 months.

There are 13 open issues and 152 have been closed. On average issues are closed in 408 days. There are 3 open pull requests and 0 closed requests.

It has a neutral sentiment in the developer community.

The latest version of pygatt is 4.0.5

Quality

pygatt has 0 bugs and 0 code smells.

Security

pygatt has no vulnerabilities reported, and its dependent libraries have no vulnerabilities reported.

pygatt code analysis shows 0 unresolved vulnerabilities.

There are 0 security hotspots that need review.

License

pygatt has a Non-SPDX License.

Non-SPDX licenses can be open source with a non SPDX compliant license, or non open source licenses, and you need to review them closely before use.

Reuse

pygatt releases are not available. You will need to build from source code and install.

Deployable package is available in PyPI.

Build file is available. You can build the component from source.

pygatt saves you 1683 person hours of effort in developing the same functionality from scratch.

It has 3791 lines of code, 342 functions and 32 files.

It has high code complexity. Code complexity directly impacts maintainability of the code.

Top functions reviewed by kandi - BETA

kandi has reviewed pygatt and discovered the below as its top functions. This is intended to give you an instant insight into pygatt implemented functionality, and help decide if they suit your requirements.

Establish a new gap connection
Expect one or more packets
Decode a packet or response packet
Return True if flags are set False otherwise
Scan the BLE device
Kill the BLE device
Wait for an event
Perform a gap scan
Batch find information found in BLE device
Add a descriptor to the registry
Subscribe to a callback
Process a BGE scan response
Clear existing bonds
Write a value to a character
Subscribe to a characteristic
Write bytes to a device
Performs an attribute write
Unsubscribe from a characteristic
Logs a connection status flag
Run the event loop
Discover characteristics for a connection
Bonds to the device
Discover the characteristics of the device
Connect to GATTTool
Receive incoming packets
Reconnect to the device

Get all kandi verified functions for this library.

pygatt Key Features

No Key Features are available at this moment for pygatt.

pygatt Examples and Code Snippets

No Code Snippets are available at this moment for pygatt.

Community Discussions

Trending Discussions on pygatt

Xlwings + Pygatt: Storing object from Pygatt into Excel VBA

How to Mimic nRF Connect (for Android) Actions to Pygatt Script?

Can't get ObjectProperty to work with Kivy in python

Cannot read/write to characteristics in BLE

Python code to connect to BLE module using BLED112 dongle and read/ write to GATT services-characteristics

QUESTION

Xlwings + Pygatt: Storing object from Pygatt into Excel VBA

Asked 2020-Jun-15 at 16:44

I am able to send-receive data between VBA code and Python UDF using xlwings.

I am using Pygatt in the Python UDF to communicate with BLE devices.

I am storing information in one of the sheets in Excel and accessing it in Python UDF as required.

My problem is, i am unable to store the value of adapter and use in another UDF:-

...

ANSWER

Answered 2020-Jun-15 at 16:44

I used global variable and shared it among the Python UDFs.

I moved ahead with this solution.

Source https://stackoverflow.com/questions/62384435

QUESTION

How to Mimic nRF Connect (for Android) Actions to Pygatt Script?

Asked 2020-Mar-31 at 13:34

I'm using nRF Connect for Android to test a BLE peripheral. The peripheral is a BSX Insight residual muscle oxygen monitor whose software application is no longer functional or supported by the manufacturer. Thus, my only option to use my device (BSX) is to write my own control software. I've written a Python 3.7 script that I run within a tkinter routine on my 64-bit Win 10 laptop. Also, I'm using the Pygatt library and a BLED112 BT dongle.

I can connect to the peripheral, read and write values just fine to characteristics, but I'm sure that the "conversion" from the process used in nRF Connect and to my script is incomplete and inefficient. So the first thing I'd like to confirm is that the correct respective functions from Pygatt are used. Once I'm using the correct functions from Pygatt, then I can compare respective outputs for the two data (characteristic values) streams that I want to capture and store.

The basic process in nRF Connect:
1. scan
2. select/connect the BSX Insight
3. expose the service and characteristics of interest
4. enable CCCDs
5. write the "start data" values (04-02)

These are the process command results from the nRF Connect log file. Starting with number four:
4.
D 09:04:54.491 gatt.setCharacteristicNotification(00002a37-0000-1000-8000-00805f9b34fb, true) 11
D 09:04:54.496 gatt.setCharacteristicNotification(2e4ee00b-d9f0-5490-ff4b-d17374c433ef, true) 20x
D 09:04:54.499 gatt.setCharacteristicNotification(2e4ee00d-d9f0-5490-ff4b-d17374c433ef, true) 25x
D 09:04:54.516 gatt.setCharacteristicNotification(2e4ee00e-d9f0-5490-ff4b-d17374c433ef, true) 32x
D 09:04:54.519 gatt.setCharacteristicNotification(00002a63-0000-1000-8000-00805f9b34fb, true) 36
D 09:04:54.523 gatt.setCharacteristicNotification(00002a53-0000-1000-8000-00805f9b34fb, true) 40

The above resulted from using the nRF command "Enable CCCDs." Basically every characteristic that could be enabled was enabled which is fine. The 'x' are the three that I need enabled. The others are extra. Note, I've annotated the respective handles for these UUIDs on the end of the line.

V 09:05:39.211 Writing command to characteristic 2e4ee00a-d9f0-5490-ff4b-d17374c433ef
D 09:05:39.211 gatt.writeCharacteristic(2e4ee00a-d9f0-5490-ff4b-d17374c433ef, value=0x0402)
I 09:05:39.214 Data written to 2e4ee00a-d9f0-5490-ff4b-d17374c433ef, value: (0x) 04-02
A 09:05:39.214 "(0x) 04-02" sent

Number five is where I write 0402 to the UUID above. This action sends the data/value streams from:

2e4ee00d-d9f0-5490-ff4b-d17374c433ef, with a descriptor handle 26
2e4ee00e-d9f0-5490-ff4b-d17374c433ef, with a descriptor handle 33

Once I've done the basic steps above in nRF Connect, the two characteristic value streams become active, and I can immediately see the converted values in my Garmin Edge 810 head unit.

So attempting to duplicate the same process within my tkinter snippet:

...

ANSWER

Answered 2020-Mar-31 at 13:34

I've answered my questions. I now have to solve the new problem of why my tKinter dialog is "not responding" as a separate issue. Thanks All Edit 3/31/2020: I re-wrote the script using pyQt and now have a functional app.

Source https://stackoverflow.com/questions/59913423

QUESTION

Can't get ObjectProperty to work with Kivy in python

Asked 2020-Mar-30 at 03:01

I've been trying to fine a solution for a while. I rather not create the button in python, as I'm trying to keep the style away from the functionality. It reports this error every time I try to use Object Property. I've scoured all over trying a bunch of solutions on stackoverflow, so I'm hoping someone can help me out.

...

ANSWER

Answered 2020-Mar-30 at 03:01

A property should not and cannot be declared within a method of the class but at the same level of a method, something like:

Source https://stackoverflow.com/questions/60923376

QUESTION

Cannot read/write to characteristics in BLE

Asked 2020-Mar-26 at 07:36

I have a BLED112 dongle and a BLE device which contains a GATT profile with Services-Characteristics. I have installed pygatt to communicate with my BLE device.

Following is my python code to connect to my BLE device and read/write to a characteristic:-

...

ANSWER

Answered 2020-Mar-26 at 07:36

I finally got it by changing the characteristic UUID to the characteristic handle. Following is the working code:-

Source https://stackoverflow.com/questions/60830195

QUESTION

Python code to connect to BLE module using BLED112 dongle and read/ write to GATT services-characteristics

Asked 2020-Mar-20 at 12:59

I have a BLED112 dongle and a BLE device. My BLE device has one service and two characteristics. I need to develop a python script which uses the BLED112 to scan for nearby BLE devices and connect to my BLE device. Then i need to find the Service-Characteristics and read-write to them.

I found support for BGAPI and PYGATT in github, but they seem very complicated.

Please help me with a simple example to achieve my task.

Thanks a lot in advance.

...

ANSWER

Answered 2020-Mar-20 at 12:59

I was able to add a textbox and button to get the comport and scan for the nearby devices Following is my code:-

Source https://stackoverflow.com/questions/60760119

Community Discussions, Code Snippets contain sources that include Stack Exchange Network

Vulnerabilities

No vulnerabilities reported

Install pygatt

You can install using 'pip install pygatt' or download it from GitHub, PyPI.
You can use pygatt like any standard Python library. You will need to make sure that you have a development environment consisting of a Python distribution including header files, a compiler, pip, and git installed. Make sure that your pip, setuptools, and wheel are up to date. When using pip it is generally recommended to install packages in a virtual environment to avoid changes to the system.

Support

For any new features, suggestions and bugs create an issue on GitHub. If you have any questions check and ask questions on community page Stack Overflow .

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