100 lines
4.9 KiB
Markdown
100 lines
4.9 KiB
Markdown
# DotNet-ListComPort
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A simple cli tool that can list COM ports with their full name easily and cleanly.
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This tool is intended to replace the tedious task of having to use the `mode` command, and the *Device Manager* to find
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a newly plugged-in device that provides a COM port.
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This version of the program is a complete refactoring of my old [PB-ListComPort](https://github.com/aziascreations/PB-ListComPort)
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project that also changes from the proprietary and paid *PureBasic* language and compiler to *.NET 6.0*.
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The latest releases can be found here: "*[Release page](https://github.com/aziascreations/DotNet-ListComPort/releases)*"
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## Requirements
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* Windows
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* Any CPU architecture
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* .NET 6.0
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* Can be optional if using the larger "self-contained" builds.
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## Improvements over [PB-ListComPort](https://github.com/aziascreations/PB-ListComPort)
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* Switched from *PureBasic* to *.NET 6.0*.
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* Improved **a lot** of the program's logic.
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* Added the `-h`/`--short-help`.
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* Added support for Windows ARM & ARM64
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## Usage
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```
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lscom.exe [-a|--show-all] [-d|--show-device] [-D <str>|--divider <str>] [-f|--show-friendly]
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[-h|--help] [-H|--short-help][-n|--show-name-raw] [-P|--no-pretty] [-s|--sort]
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[-S|--sort-reverse] [-t|--tab-padding] [-v|--version] [-V|--version-only]
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Launch arguments:
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-a, --show-all Display the complete port's name (Equal to '-dfn')
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-d, --show-device Displays the port's device name
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-D <str>, --divider <str> Uses the given string or char as a separator (Can be empty string !)
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-f, --show-friendly Displays the port's friendly name
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-h, --help Display the help text
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-H, --short-help Display the short help text
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-n, --show-name-raw Displays the port's raw name (See remarks section)
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-P, --no-pretty Disables the pretty printing format (Equal to -D " ")
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-s, --sort Sorts the port based on their raw names in an ascending order
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-S, --sort-reverse Sorts the port based on their raw names in a descending order
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-t, --tab-padding Use tabs for padding between the types of names (Overrides '-D')
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-v, --version Shows the utility's version number and other info
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-V, --version-only Shows the utility's version number only (Overrides '-v')
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```
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## Remarks
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* If '-d' or '-f' is used, the raw name will not be shown unless '-n' is used.
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* If '-D', '-t' or '-p' are used, the special separator between the raw and friendly name and the square brackets are not shown.
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* By default, the ports are sorted in the order they are provided by the registry, which is often chronological.
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* The 'raw name' refers to a port name. (e.g.: COM1, COM2, ...)
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* The 'device name' refers to a port device path. (e.g.: \Device\Serial1, ...)
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* The 'friendly name' refers to a port name as seen in the device manager. (e.g.: Communications Port, USB-SERIAL CH340, ...)
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* Any result returned with an error code between 1-9 and 30-39 should be considered as invalid.
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* Any result returned with another error code is valid but probably not formatted properly.
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## Output formatting
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```
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*┬> No launch arguments:
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└──> ${Raw name} => COM1
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*┬> '-d' or '-f'
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├──> ${Device name} => \Device\Serial1
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└──> ${Friendly name} => Communications Port
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*┬> '-d' and '-f'
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└──> ${Friendly name} [${Device name}] => Communications Port [\Device\Serial1]
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*┬> '-n' and '-d'
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└──> ${Raw name} [$DeviceName] => COM1 [\Device\Serial1]
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*┬> '-n' and '-f'
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└──> ${Raw name} - ${Friendly name} => COM1 - Communications Port
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*┬> '-ndf' or '-a'
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└──> ${Raw name} - ${Friendly name} [${Device name}] => COM1 - Communications Port [\Device\Serial1]
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*┬> '-ndfp' or '-ap'
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└──> ${Raw name} ${Friendly name} ${Device name} => COM1 Communications Port \Device\Serial1
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*┬> '-ndfD ";"' or '-aD ";"'
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└──> ${Raw name};${Friendly name};${Device name} => COM1;Communications Port;\Device\Serial1
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```
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## Error codes
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Here is a subset of the [old error codes](https://github.com/aziascreations/PB-ListComPort#error-codes) that applies to this rewritten version of the program.
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* Internal argument parser errors (10-19):
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* 10 - Failed to parse the launch arguments, default options will be used.
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* External argument errors (20-29):
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* 20 - No value can be found for the '-D' argument, it will be ignored.
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* Application and system errors (30-39):
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* 31 - No COM port could be found.
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## Cloning & Building
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You can simply clone the repository with the following command:
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```bash
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git clone https://github.com/aziascreations/DotNet-ListComPort.git
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```
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Once this is done, you can compile it with the [compile.bat](compile.bat) script file.
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Finally, you should be able to find the executables in the "[Builds](Builds/)" folder.
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## License
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This project and all the libraries it uses are licensed under the [MIT](LICENSE) license.
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