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0469f7535b
This adds an attribute 'noShell' to nsIProcess that is used to launch a process using CreateProcess() if we are sure we are launching an executable and don't require the extra work of the Windows shell service. MozReview-Commit-ID: 7p0iHCZK1uX
113 lines
4.2 KiB
Plaintext
113 lines
4.2 KiB
Plaintext
/* This Source Code Form is subject to the terms of the Mozilla Public
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* License, v. 2.0. If a copy of the MPL was not distributed with this
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* file, You can obtain one at http://mozilla.org/MPL/2.0/. */
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#include "nsISupports.idl"
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interface nsIFile;
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interface nsIObserver;
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[scriptable, uuid(609610de-9954-4a63-8a7c-346350a86403)]
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interface nsIProcess : nsISupports
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{
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/**
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* Initialises the process with an executable to be run. Call the run method
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* to run the executable.
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* @param executable The executable to run.
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*/
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void init(in nsIFile executable);
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/**
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* Kills the running process. After exiting the process will either have
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* been killed or a failure will have been returned.
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*/
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void kill();
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/**
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* Executes the file this object was initialized with
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* @param blocking Whether to wait until the process terminates before
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returning or not.
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* @param args An array of arguments to pass to the process in the
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* native character set.
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* @param count The length of the args array.
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*/
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void run(in boolean blocking, [array, size_is(count)] in string args,
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in unsigned long count);
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/**
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* Executes the file this object was initialized with optionally calling
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* an observer after the process has finished running.
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* @param args An array of arguments to pass to the process in the
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* native character set.
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* @param count The length of the args array.
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* @param observer An observer to notify when the process has completed. It
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* will receive this process instance as the subject and
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* "process-finished" or "process-failed" as the topic. The
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* observer will be notified on the main thread.
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* @param holdWeak Whether to use a weak reference to hold the observer.
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*/
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void runAsync([array, size_is(count)] in string args, in unsigned long count,
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[optional] in nsIObserver observer, [optional] in boolean holdWeak);
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/**
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* Executes the file this object was initialized with
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* @param blocking Whether to wait until the process terminates before
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returning or not.
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* @param args An array of arguments to pass to the process in UTF-16
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* @param count The length of the args array.
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*/
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void runw(in boolean blocking, [array, size_is(count)] in wstring args,
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in unsigned long count);
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/**
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* Executes the file this object was initialized with optionally calling
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* an observer after the process has finished running.
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* @param args An array of arguments to pass to the process in UTF-16
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* @param count The length of the args array.
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* @param observer An observer to notify when the process has completed. It
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* will receive this process instance as the subject and
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* "process-finished" or "process-failed" as the topic. The
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* observer will be notified on the main thread.
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* @param holdWeak Whether to use a weak reference to hold the observer.
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*/
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void runwAsync([array, size_is(count)] in wstring args,
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in unsigned long count,
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[optional] in nsIObserver observer, [optional] in boolean holdWeak);
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/**
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* When set to true the process will not open a new window when started and
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* will run hidden from the user. This currently affects only the Windows
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* platform.
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*/
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attribute boolean startHidden;
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/**
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* When set to true the process will be launched directly without using the
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* shell. This currently affects only the Windows platform.
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*/
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attribute boolean noShell;
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/**
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* The process identifier of the currently running process. This will only
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* be available after the process has started and may not be available on
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* some platforms.
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*/
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readonly attribute unsigned long pid;
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/**
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* The exit value of the process. This is only valid after the process has
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* exited.
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*/
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readonly attribute long exitValue;
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/**
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* Returns whether the process is currently running or not.
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*/
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readonly attribute boolean isRunning;
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};
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%{C++
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#define NS_PROCESS_CONTRACTID "@mozilla.org/process/util;1"
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%}
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