macglue.cp
上传用户:lyxiangda
上传日期:2007-01-12
资源大小:3042k
文件大小:4k
- /*
- * 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 the Netscape security libraries.
- *
- * The Initial Developer of the Original Code is Netscape
- * Communications Corporation. Portions created by Netscape are
- * Copyright (C) 1994-2000 Netscape Communications Corporation. All
- * Rights Reserved.
- *
- * Contributor(s):
- *
- * Alternatively, the contents of this file may be used under the
- * terms of the GNU General Public License Version 2 or later (the
- * "GPL"), in which case the provisions of the GPL are applicable
- * instead of those above. If you wish to allow use of your
- * version of this file only under the terms of the GPL and not to
- * allow others to use your version of this file under the MPL,
- * indicate your decision by deleting the provisions above and
- * replace them with the notice and other provisions required by
- * the GPL. If you do not delete the provisions above, a recipient
- * may use your version of this file under either the MPL or the
- * GPL.
- */
- //#include "TArray.h"
- //#include "TArrayIterator.h"
- #include "prthread.h"
- #include "prlog.h"
- #include "prmem.h"
- #include "nsError.h"
- #include "nsVoidArray.h"
- #include "macglue.h"
- #include "nsCOMPtr.h"
- #include "nsIEventQueue.h"
- #include "nsIEventQueueService.h"
- #include "nsIServiceManager.h"
- #include "nspr.h"
- #include "nscore.h"
- #include "nsError.h"
- //#define MAC_PL_EVENT_TWEAKING
- // Class IDs...
- static NS_DEFINE_CID(kEventQueueCID, NS_EVENTQUEUE_CID);
- static NS_DEFINE_CID(kEventQueueServiceCID, NS_EVENTQUEUESERVICE_CID);
- typedef struct SSMThreadPrivateData
- {
- PRThread *thd;
- PRUintn indx;
- } SSMThreadPrivateData;
- static nsVoidArray* gThreadsList = NULL;
- static PRUintn gThreadIndex = 0;
- PRUintn GetThreadIndex()
- {
- return gThreadIndex;
- }
- void
- SSM_MacDelistThread(void *priv)
- {
- PR_ASSERT(gThreadsList);
-
- PRBool removed = gThreadsList->RemoveElement(priv);
- PR_ASSERT(removed);
-
- if (gThreadsList->Count() == 0)
- {
- delete gThreadsList;
- gThreadsList = NULL;
- }
- }
- static PRBool InterruptThreadEnumerator(void* aElement, void *aData)
- {
- PRThread* theThread = (PRThread *)aElement;
-
- nsresult rv = PR_Interrupt(theThread); // thread data dtor will deallocate (*priv)
- PR_ASSERT(rv == PR_SUCCESS);
-
- return PR_TRUE; // continue
- }
- void
- SSM_KillAllThreads(void)
- {
- if (gThreadsList)
- {
- gThreadsList->EnumerateForwards(InterruptThreadEnumerator, NULL);
- }
- }
- PRThread *
- SSM_CreateAndRegisterThread(PRThreadType type,
- void (*start)(void *arg),
- void *arg,
- PRThreadPriority priority,
- PRThreadScope scope,
- PRThreadState state,
- PRUint32 stackSize)
- {
- if (!gThreadsList)
- {
- PR_NewThreadPrivateIndex(&gThreadIndex, SSM_MacDelistThread);
- gThreadsList = new nsVoidArray;
- }
-
- PRThread *newThread = PR_CreateThread(type, start, arg, priority, scope, state, stackSize);
- if (newThread)
- {
- /* Add this thread to our list of threads */
- gThreadsList->AppendElement((void *)newThread);
- }
-
- return newThread;
- }
- void ProcessEventQ(void)
- {
- }
- PRInt32 SetupEventQ(void)
- {
- nsresult res = NS_InitXPCOM(NULL, NULL);
- NS_ASSERTION( NS_SUCCEEDED(res), "NS_InitXPCOM failed" );
-
- if (NS_FAILED(res))
- return -1;
- return 0;
- }