xpcom/tests/TestThreadPool.cpp@6474c204b198 (annotated)
xpcom/tests/TestThreadPool.cpp
Wed, 31 Dec 2014 06:09:35 +0100
- author
- Michael Schloh von Bennewitz <michael@schloh.com>
- date
- Wed, 31 Dec 2014 06:09:35 +0100
- changeset 0
- 6474c204b198
- permissions
- -rw-r--r--
Cloned upstream origin tor-browser at tor-browser-31.3.0esr-4.5-1-build1
revision ID fc1c9ff7c1b2defdbc039f12214767608f46423f for hacking purpose.
| michael@0 | 1 | /* -*- Mode: C++; tab-width: 2; indent-tabs-mode: nil; c-basic-offset: 2 -*- */ |
| michael@0 | 2 | /* vim:set ts=2 sw=2 sts=2 et cindent: */ |
| michael@0 | 3 | /* This Source Code Form is subject to the terms of the Mozilla Public |
| michael@0 | 4 | * License, v. 2.0. If a copy of the MPL was not distributed with this |
| michael@0 | 5 | * file, You can obtain one at http://mozilla.org/MPL/2.0/. */ |
| michael@0 | 6 | |
| michael@0 | 7 | #include <stdio.h> |
| michael@0 | 8 | #include <stdlib.h> |
| michael@0 | 9 | #include "nsXPCOM.h" |
| michael@0 | 10 | #include "nsXPCOMCIDInternal.h" |
| michael@0 | 11 | #include "nsIThreadPool.h" |
| michael@0 | 12 | #include "nsComponentManagerUtils.h" |
| michael@0 | 13 | #include "nsCOMPtr.h" |
| michael@0 | 14 | #include "nsIRunnable.h" |
| michael@0 | 15 | |
| michael@0 | 16 | class Task : public nsIRunnable |
| michael@0 | 17 | { |
| michael@0 | 18 | public: |
| michael@0 | 19 | NS_DECL_THREADSAFE_ISUPPORTS |
| michael@0 | 20 | |
| michael@0 | 21 | Task(int i) : mIndex(i) {} |
| michael@0 | 22 | |
| michael@0 | 23 | NS_IMETHOD Run() |
| michael@0 | 24 | { |
| michael@0 | 25 | printf("###(%d) running from thread: %p\n", mIndex, (void *) PR_GetCurrentThread()); |
| michael@0 | 26 | int r = (int) ((float) rand() * 200 / RAND_MAX); |
| michael@0 | 27 | PR_Sleep(PR_MillisecondsToInterval(r)); |
| michael@0 | 28 | printf("###(%d) exiting from thread: %p\n", mIndex, (void *) PR_GetCurrentThread()); |
| michael@0 | 29 | return NS_OK; |
| michael@0 | 30 | } |
| michael@0 | 31 | |
| michael@0 | 32 | private: |
| michael@0 | 33 | int mIndex; |
| michael@0 | 34 | }; |
| michael@0 | 35 | NS_IMPL_ISUPPORTS(Task, nsIRunnable) |
| michael@0 | 36 | |
| michael@0 | 37 | static nsresult |
| michael@0 | 38 | RunTests() |
| michael@0 | 39 | { |
| michael@0 | 40 | nsCOMPtr<nsIThreadPool> pool = do_CreateInstance(NS_THREADPOOL_CONTRACTID); |
| michael@0 | 41 | NS_ENSURE_STATE(pool); |
| michael@0 | 42 | |
| michael@0 | 43 | for (int i = 0; i < 100; ++i) { |
| michael@0 | 44 | nsCOMPtr<nsIRunnable> task = new Task(i); |
| michael@0 | 45 | NS_ENSURE_TRUE(task, NS_ERROR_OUT_OF_MEMORY); |
| michael@0 | 46 | |
| michael@0 | 47 | pool->Dispatch(task, NS_DISPATCH_NORMAL); |
| michael@0 | 48 | } |
| michael@0 | 49 | |
| michael@0 | 50 | pool->Shutdown(); |
| michael@0 | 51 | return NS_OK; |
| michael@0 | 52 | } |
| michael@0 | 53 | |
| michael@0 | 54 | int |
| michael@0 | 55 | main(int argc, char **argv) |
| michael@0 | 56 | { |
| michael@0 | 57 | if (NS_FAILED(NS_InitXPCOM2(nullptr, nullptr, nullptr))) |
| michael@0 | 58 | return -1; |
| michael@0 | 59 | RunTests(); |
| michael@0 | 60 | NS_ShutdownXPCOM(nullptr); |
| michael@0 | 61 | return 0; |
| michael@0 | 62 | } |
