michael@0: /* -*- Mode: C++; tab-width: 2; indent-tabs-mode: nil; c-basic-offset: 2 -*- */
michael@0: /* vim:set ts=2 sw=2 sts=2 et cindent: */
michael@0: /* This Source Code Form is subject to the terms of the Mozilla Public
michael@0:  * License, v. 2.0. If a copy of the MPL was not distributed with this
michael@0:  * file, You can obtain one at http://mozilla.org/MPL/2.0/. */
michael@0: 
michael@0: #include <stdio.h>
michael@0: #include <stdlib.h>
michael@0: #include "nsXPCOM.h"
michael@0: #include "nsXPCOMCIDInternal.h"
michael@0: #include "nsIThreadPool.h"
michael@0: #include "nsComponentManagerUtils.h"
michael@0: #include "nsCOMPtr.h"
michael@0: #include "nsIRunnable.h"
michael@0: 
michael@0: class Task : public nsIRunnable
michael@0: {
michael@0: public:
michael@0:   NS_DECL_THREADSAFE_ISUPPORTS
michael@0: 
michael@0:   Task(int i) : mIndex(i) {}
michael@0: 
michael@0:   NS_IMETHOD Run()
michael@0:   {
michael@0:     printf("###(%d) running from thread: %p\n", mIndex, (void *) PR_GetCurrentThread());
michael@0:     int r = (int) ((float) rand() * 200 / RAND_MAX);
michael@0:     PR_Sleep(PR_MillisecondsToInterval(r));
michael@0:     printf("###(%d) exiting from thread: %p\n", mIndex, (void *) PR_GetCurrentThread());
michael@0:     return NS_OK;
michael@0:   }
michael@0: 
michael@0: private:
michael@0:   int mIndex;
michael@0: };
michael@0: NS_IMPL_ISUPPORTS(Task, nsIRunnable)
michael@0: 
michael@0: static nsresult
michael@0: RunTests()
michael@0: {
michael@0:   nsCOMPtr<nsIThreadPool> pool = do_CreateInstance(NS_THREADPOOL_CONTRACTID);
michael@0:   NS_ENSURE_STATE(pool);
michael@0: 
michael@0:   for (int i = 0; i < 100; ++i) {
michael@0:     nsCOMPtr<nsIRunnable> task = new Task(i);
michael@0:     NS_ENSURE_TRUE(task, NS_ERROR_OUT_OF_MEMORY);
michael@0: 
michael@0:     pool->Dispatch(task, NS_DISPATCH_NORMAL);
michael@0:   }
michael@0: 
michael@0:   pool->Shutdown();
michael@0:   return NS_OK;
michael@0: }
michael@0: 
michael@0: int
michael@0: main(int argc, char **argv)
michael@0: {
michael@0:   if (NS_FAILED(NS_InitXPCOM2(nullptr, nullptr, nullptr)))
michael@0:     return -1;
michael@0:   RunTests();
michael@0:   NS_ShutdownXPCOM(nullptr);
michael@0:   return 0;
michael@0: }