Zwerm3 Jack

This library will be used as a backend to run Jack and Jacktrip processes in the Zwerm3 environment.

API

connectChannel(source: string, destination: string)

This will make connection between a sender and a receiver.

disconnectChannel(source: string, destination: string

This will disconnect a sender and a receiver.

getJackPaths()

This will get all the paths related to Jack. This function will check the OS (Windows, macOS or Linux) to generate the paths.

getJacktripPaths()

This will get all the paths related to Jacktrip. This function will get the Jacktrip binary used in this package.

getJackSystemClients()

Get the system clients of Jack.

isJackDmpRunning()

This will return a boolean whether Jack is running or not.

isJacktripRunning()

This will return a boolean whether Jacktrip is running or not.

getJackHubClients()

This will return all the hub clients (e.g. the connected clients if Jacktrip is running in hub mode)

killAllProcesses()

Kills all the Jack and Jacktrip processes.

killJacktrip()

Kills the Jacktrip proces.

killJack()

Kills the Jack proces.

startJackDmp(jackParams, optionalParams)

Start a Jack instance on the host.

jackParams

• device: string: The device to use, defaults the one selected in the OS
• channels: number: The amount of channels to use
• sampleRate: number: The sample rate
• bufferSize: number: The buffer size

optionalParams

• onLog: (message: string) => void

startJackDmpAsync(jackParams, optionalParams)

Starts a Jack instance on the host. This returns a promise, so waiting until the Jack instance started is possible.

startJacktripServer(jacktripServerParams)

Start a Jacktrip instance as a server on the host.

jacktripParams

• hub: boolean
• hubPatchMode: HubPatchMode
• channels: number
• queueBuffer: number
• debug: boolean
• bitRate: BitRate
• redundancy: number

startJacktripServerAsync(jacktripServerParams)

Start a Jacktrip instance as a server on the host. This returns a promise, so waiting until the Jacktrip instance started is possible.

startJacktripHubClient()

Start a Jacktrip instance as a client on the HUB server.

startJacktripHubClientAsync()

Start a Jacktrip instance as a client on the HUB server. This returns a promise, so waiting until the Jacktrip instance started is possible.

startJacktripHubServer()

Start a Jacktrip HUB server instance.

startJacktripHubClientAsync()

Start a Jacktrip HUB server instance. This returns a promise, so waiting until the Jacktrip instance started is possible.

startJacktripP2PClient()

Start a Jacktrip Peer 2 Peer client.

startJacktripP2PClientAsync()

Start a Jacktrip Peer 2 Peer client asynchronously.

startJacktripP2PServer()

Start a Jacktrip Peer 2 Peer server.

startJacktripP2PServerAsync()

Start a Jacktrip Peer 2 Peer server asynchronously.

Authors

• Tim De Paepe
• Kasper Jordaens