Class

DuProcess

DuProcess(processPath, argsopt, timeoutopt)

A class to launch and manage processes, using the system command line.
Constructor

# new DuProcess(processPath, argsopt, timeoutopt)

Constructs a new DuProcess instance
Parameters:
Name Type Attributes Default Description
processPath string The path to the process executable binary
args Array.<string> <optional>
The common arguments used to run the process. You can append arguments each time you run the process with start(args)
timeout int <optional>
0 Waiting timeout after process start, in ms, 0 to avoid waiting, -1 for infinite. If the process times out, process will not be killed, the script will just stop waiting.

View Source DuESF.jsxinc, line 7382

Members

Array.<any>

# static args

The common arguments used to run the process. You can append arguments each time you run the process with start(args)

View Source DuESF.jsxinc, line 7406

Boolean

# static readonly isAppPackage

True if the process path leads to an application package (.app folder containing at least "/Contents/MacOS") on mac. False otherwise.

View Source DuESF.jsxinc, line 7423

string

# static readonly latestCommand

The latest command which has been run.

View Source DuESF.jsxinc, line 7442

string

# static readonly processPath

The path to the process executable binary

View Source DuESF.jsxinc, line 7397

Array.<Array.<string>>

# static queue

An Array of arguments array.
Arrays of arguments in the queue will be processed one after each other.
Update the Array and launch the queue with startQueue()

View Source DuESF.jsxinc, line 7432

int

# static timeout

Waiting timeout after process start, in ms, 0 to avoid waiting, -1 for infinite.
If the process times out, process will not be killed, the script will just stop waiting. Default: 0

View Source DuESF.jsxinc, line 7414

Methods

# static isAppPackage(path) → {bool}

Checks if a given path leads to an Application package on Mac, i.e. it's a path ending with .app containing at least Contents/MacOS/.
Parameters:
Name Type Description
path string | Folder | File The path to the file or folder to check.

View Source DuESF.jsxinc, line 7640

true if path is an application package.
bool

# static run(process, argsopt) → {string}

Runs a command with some arguments.
Parameters:
Name Type Attributes Default Description
process string | File The process or a path to the process.
args Array.<string> <optional>
[] The arguments to pass to the command.

View Source DuESF.jsxinc, line 7626

The output from the command.
string

# buildCmd(argsopt) → {string}

Builds and returns the command line
Parameters:
Name Type Attributes Description
args Array.<string> <optional>
Args to append to DuProcess.args before starting

View Source DuESF.jsxinc, line 7522

The command
string

# buildQueueCmd() → {string}

Builds and returns the command line to launch the current queue

View Source DuESF.jsxinc, line 7574

The command
string

# start(args, timeoutopt)

Starts the process
Parameters:
Name Type Attributes Description
args Array Args to append to DuProcess.args before starting
timeout int <optional>
Overrides the default timeout.

View Source DuESF.jsxinc, line 7458

# startCmd(cmd)

Starts a command (in another thread).
Parameters:
Name Type Description
cmd string The command to start

View Source DuESF.jsxinc, line 7596

# startQueue(timeoutopt)

Starts the queue
Parameters:
Name Type Attributes Description
timeout int <optional>
Overrides the default timeout.

View Source DuESF.jsxinc, line 7473

# waitForFinished(timeoutopt)

Waits for the process to finish
Parameters:
Name Type Attributes Description
timeout int <optional>
Overrides the default timeout.

View Source DuESF.jsxinc, line 7490