D-Bus type system

> A TypeScript implementation of the D-Bus type system.

Installation

``
npm install d-bus-type-system
`

Features

- Designed from the ground up with TypeScript.
- 100% test coverage.
- No npm runtime dependencies.
- Accurate implementation of the
D-Bus specification.

Usage example

$3

`js
import {
BufferWriter,
arrayType,
marshal,
objectPathType,
stringType,
structType,
uint32Type,
uint8Type,
variantType,
} from 'd-bus-type-system';

const wireFormatWriter = new BufferWriter({littleEndian: true});

const type = structType(
uint8Type,
uint8Type,
uint8Type,
uint8Type,
uint32Type,
uint32Type,
arrayType(structType(uint8Type, variantType)),
);

marshal(wireFormatWriter, type, [
l.charCodeAt(0), // endianness
1, // message type: method call
0, // flags
1, // major protocol version
0, // message body length
1, // serial
[
[1, [objectPathType, /org/freedesktop/DBus]], // object path
[2, [stringType, org.freedesktop.DBus]], // interface name
[3, [stringType, Hello]], // member name
[6, [stringType, org.freedesktop.DBus]], // destination
],
]);

wireFormatWriter.align(8);

console.log(wireFormatWriter.buffer);
`

`
6c 01 00 01 00 00 00 00 01 00 00 00 6d 00 00 00
01 01 6f 00 15 00 00 00 2f 6f 72 67 2f 66 72 65
65 64 65 73 6b 74 6f 70 2f 44 42 75 73 00 00 00
02 01 73 00 14 00 00 00 6f 72 67 2e 66 72 65 65
64 65 73 6b 74 6f 70 2e 44 42 75 73 00 00 00 00
03 01 73 00 05 00 00 00 48 65 6c 6c 6f 00 00 00
06 01 73 00 14 00 00 00 6f 72 67 2e 66 72 65 65
64 65 73 6b 74 6f 70 2e 44 42 75 73 00 00 00 00
`

$3

`js
import {BufferReader, unmarshal} from 'd-bus-type-system';

const wireFormatReader = new BufferReader(wireFormatWriter.buffer, {
littleEndian: true,
});

const value = unmarshal(wireFormatReader, type);
``