82 lines
3.2 KiB
Haxe
82 lines
3.2 KiB
Haxe
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/*
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* Copyright (C)2005-2019 Haxe Foundation
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*
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* Permission is hereby granted, free of charge, to any person obtaining a
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* copy of this software and associated documentation files (the "Software"),
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* to deal in the Software without restriction, including without limitation
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* the rights to use, copy, modify, merge, publish, distribute, sublicense,
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* and/or sell copies of the Software, and to permit persons to whom the
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* Software is furnished to do so, subject to the following conditions:
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*
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* The above copyright notice and this permission notice shall be included in
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* all copies or substantial portions of the Software.
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*
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* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
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* IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
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* FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
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* AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
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* LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
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* FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER
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* DEALINGS IN THE SOFTWARE.
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*/
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package sys.io;
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extern class Process {
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/**
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Standard output. The output stream where a process writes its output data.
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**/
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var stdout(default, null):haxe.io.Input;
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/**
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Standard error. The output stream to output error messages or diagnostics.
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**/
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var stderr(default, null):haxe.io.Input;
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/**
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Standard input. The stream data going into a process.
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**/
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var stdin(default, null):haxe.io.Output;
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/**
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Construct a `Process` object, which run the given command immediately.
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Command arguments can be passed in two ways: 1. using `args`, 2. appending to `cmd` and leaving `args` as `null`.
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1. When using `args` to pass command arguments, each argument will be automatically quoted, and shell meta-characters will be escaped if needed.
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`cmd` should be an executable name that can be located in the `PATH` environment variable, or a path to an executable.
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2. When `args` is not given or is `null`, command arguments can be appended to `cmd`. No automatic quoting/escaping will be performed. `cmd` should be formatted exactly as it would be when typed at the command line.
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It can run executables, as well as shell commands that are not executables (e.g. on Windows: `dir`, `cd`, `echo` etc).
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`detached` allows the created process to be standalone. You cannot communicate with it but you can look at its exit code. Not supported on php.
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`close()` should be called when the `Process` is no longer used.
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**/
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function new(cmd:String, ?args:Array<String>, ?detached:Bool):Void;
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/**
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Return the process ID.
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**/
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function getPid():Int;
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/**
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Query the exit code of the process.
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If `block` is true or not specified, it will block until the process terminates.
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If `block` is false, it will return either the process exit code if it's already terminated or null if it's still running.
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If the process has already exited, return the exit code immediately.
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**/
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function exitCode(block:Bool = true):Null<Int>;
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/**
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Close the process handle and release the associated resources.
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All `Process` fields should not be used after `close()` is called.
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**/
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function close():Void;
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/**
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Kill the process.
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**/
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function kill():Void;
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}
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