Panda3D

threadDummyImpl.cxx
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1 /**
2 * PANDA 3D SOFTWARE
3 * Copyright (c) Carnegie Mellon University. All rights reserved.
4 *
5 * All use of this software is subject to the terms of the revised BSD
6 * license. You should have received a copy of this license along
7 * with this source code in a file named "LICENSE."
8 *
9 * @file threadDummyImpl.cxx
10 * @author drose
11 * @date 2002-08-09
12 */
13
14 #include "selectThreadImpl.h"
15
16 #ifdef THREAD_DUMMY_IMPL
17
18 #include "threadDummyImpl.h"
19 #include "thread.h"
20
21 #ifdef _WIN32
22 #ifndef WIN32_LEAN_AND_MEAN
23 #define WIN32_LEAN_AND_MEAN 1
24 #endif
25 #include <windows.h>
26 #endif
27
28 /**
29 *
30 */
31 std::string ThreadDummyImpl::
32 get_unique_id() const {
33 // In a single-threaded application, this is just the unique process ID.
34 std::ostringstream strm;
35 #ifdef WIN32
36 strm << GetCurrentProcessId();
37 #else
38 strm << getpid();
39 #endif
40 return strm.str();
41 }
42
43 /**
44 *
45 */
46 Thread *ThreadDummyImpl::
47 get_current_thread() {
48 return Thread::get_main_thread();
49 }
50
51 #endif // THREAD_DUMMY_IMPL
Thread
A thread; that is, a lightweight process.
Definition: thread.h:46
Thread::get_main_thread
get_main_thread
Returns a pointer to the "main" Thread object–this is the Thread that started the whole process.
Definition: thread.h:107
selectThreadImpl.h
PANDA 3D SOFTWARE Copyright (c) Carnegie Mellon University.
threadDummyImpl.h
PANDA 3D SOFTWARE Copyright (c) Carnegie Mellon University.
thread.h
PANDA 3D SOFTWARE Copyright (c) Carnegie Mellon University.