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- /* -*- Mode: C++; tab-width: 2; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
- /* ***** BEGIN LICENSE BLOCK *****
- * Version: MPL 1.1/GPL 2.0/LGPL 2.1
- *
- * The contents of this file are subject to the Mozilla Public License Version
- * 1.1 (the "License"); you may not use this file except in compliance with
- * the License. You may obtain a copy of the License at
- * http://www.mozilla.org/MPL/
- *
- * Software distributed under the License is distributed on an "AS IS" basis,
- * WITHOUT WARRANTY OF ANY KIND, either express or implied. See the License
- * for the specific language governing rights and limitations under the
- * License.
- *
- * The Original Code is mozilla.org code.
- *
- * The Initial Developer of the Original Code is
- * Netscape Communications Corporation.
- * Portions created by the Initial Developer are Copyright (C) 1998
- * the Initial Developer. All Rights Reserved.
- *
- * Contributor(s):
- *
- * Alternatively, the contents of this file may be used under the terms of
- * either of the GNU General Public License Version 2 or later (the "GPL"),
- * or the GNU Lesser General Public License Version 2.1 or later (the "LGPL"),
- * in which case the provisions of the GPL or the LGPL are applicable instead
- * of those above. If you wish to allow use of your version of this file only
- * under the terms of either the GPL or the LGPL, and not to allow others to
- * use your version of this file under the terms of the MPL, indicate your
- * decision by deleting the provisions above and replace them with the notice
- * and other provisions required by the GPL or the LGPL. If you do not delete
- * the provisions above, a recipient may use your version of this file under
- * the terms of any one of the MPL, the GPL or the LGPL.
- *
- * ***** END LICENSE BLOCK ***** */
-
- #include "nsISupports.idl"
-
- %{C++
- #include "prthread.h"
-
- #define NS_THREAD_CID \
- { /* 85CE5510-7808-11d3-A181-0050041CAF44 */ \
- 0x85ce5510, \
- 0x7808, \
- 0x11d3, \
- {0xa1, 0x81, 0x00, 0x50, 0x04, 0x1c, 0xaf, 0x44} \
- }
-
- #define NS_THREAD_CONTRACTID "@mozilla.org/thread;1"
- #define NS_THREAD_CLASSNAME "Thread"
- #if 0
- %}
-
- typedef PRUint32 PRThreadPriority;
- typedef PRUint32 PRThreadScope;
- typedef PRUint32 PRThreadState;
-
- %{C++
- #endif
- %}
-
- interface nsIRunnable;
-
- [ptr] native PRThread(PRThread);
-
- [scriptable, uuid(6be5e380-6886-11d3-9382-00104ba0fd40)]
- interface nsIThread : nsISupports
- {
- // These must all match the values used in prthread.h
- const PRUint32 PRIORITY_LOW = 0;
- const PRUint32 PRIORITY_NORMAL = 1;
- const PRUint32 PRIORITY_HIGH = 2;
- const PRUint32 PRIORITY_URGENT = 3;
-
- const PRUint32 SCOPE_LOCAL = 0;
- const PRUint32 SCOPE_GLOBAL = 1;
- const PRUint32 SCOPE_BOUND = 2;
-
- const PRUint32 STATE_JOINABLE = 0;
- const PRUint32 STATE_UNJOINABLE = 1;
-
- void join();
- void interrupt();
-
- attribute PRThreadPriority priority;
- readonly attribute PRThreadScope scope;
- readonly attribute PRThreadState state;
-
- [noscript] PRThread GetPRThread();
-
- void init(in nsIRunnable aRunnable,
- in PRUint32 aStackSize,
- in PRThreadPriority aPriority,
- in PRThreadScope aScope,
- in PRThreadState aState);
-
- /*
- * Get the currently running thread (really a static method sort of thing).
- */
- readonly attribute nsIThread currentThread;
-
- /*
- * Sleep to at least this many milliseconds (only works on currrent thread).
- */
- void sleep(in PRUint32 msec);
-
- %{C++
- // returns the nsIThread for the current thread:
- static NS_COM nsresult GetCurrent(nsIThread* *result);
-
- // returns the nsIThread for an arbitrary PRThread:
- static NS_COM nsresult GetIThread(PRThread* prthread, nsIThread* *result);
-
- // initializes the "main" thread (really, just saves the current thread
- // at time of calling. meant to be called once at app startup, in lieu
- // of proper static initializers, to save the primordial thread
- // for later recall.)
- static NS_COM nsresult SetMainThread();
-
- // return the "main" thread
- static NS_COM nsresult GetMainThread(nsIThread **result);
-
- static NS_COM PRBool IsMainThread();
- %}
- };
-
- %{C++
- extern NS_COM nsresult
- NS_NewThread(nsIThread* *result,
- nsIRunnable* runnable,
- PRUint32 stackSize = 0,
- PRThreadState state = PR_UNJOINABLE_THREAD,
- PRThreadPriority priority = PR_PRIORITY_NORMAL,
- PRThreadScope scope = PR_GLOBAL_THREAD);
-
- extern NS_COM nsresult
- NS_NewThread(nsIThread* *result,
- PRUint32 stackSize = 0,
- PRThreadState state = PR_UNJOINABLE_THREAD,
- PRThreadPriority priority = PR_PRIORITY_NORMAL,
- PRThreadScope scope = PR_GLOBAL_THREAD);
- %}
-