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130 lines
4.6 KiB
Plaintext
130 lines
4.6 KiB
Plaintext
// Filename: threadSimpleImpl.I
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// Created by: drose (18Jun07)
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//
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////////////////////////////////////////////////////////////////////
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//
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// PANDA 3D SOFTWARE
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// Copyright (c) 2001 - 2004, Disney Enterprises, Inc. All rights reserved
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//
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// All use of this software is subject to the terms of the Panda 3d
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// Software license. You should have received a copy of this license
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// along with this source code; you will also find a current copy of
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// the license at http://etc.cmu.edu/panda3d/docs/license/ .
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//
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// To contact the maintainers of this program write to
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// panda3d-general@lists.sourceforge.net .
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//
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////////////////////////////////////////////////////////////////////
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////////////////////////////////////////////////////////////////////
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// Function: ThreadSimpleImpl::get_current_thread
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// Access: Public, Static
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// Description:
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////////////////////////////////////////////////////////////////////
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INLINE Thread *ThreadSimpleImpl::
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get_current_thread() {
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return ThreadSimpleManager::get_global_ptr()->get_current_thread()->_parent_obj;
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}
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////////////////////////////////////////////////////////////////////
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// Function: ThreadSimpleImpl::bind_thread
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// Access: Public, Static
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// Description: Associates the indicated Thread object with the
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// currently-executing thread. You should not call this
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// directly; use Thread::bind_thread() instead.
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////////////////////////////////////////////////////////////////////
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INLINE void ThreadSimpleImpl::
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bind_thread(Thread *) {
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}
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////////////////////////////////////////////////////////////////////
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// Function: ThreadSimpleImpl::is_threading_supported
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// Access: Public, Static
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// Description:
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////////////////////////////////////////////////////////////////////
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INLINE bool ThreadSimpleImpl::
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is_threading_supported() {
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return true;
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}
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////////////////////////////////////////////////////////////////////
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// Function: ThreadSimpleImpl::is_true_threads
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// Access: Public, Static
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// Description:
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////////////////////////////////////////////////////////////////////
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INLINE bool ThreadSimpleImpl::
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is_true_threads() {
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return false;
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}
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////////////////////////////////////////////////////////////////////
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// Function: ThreadSimpleImpl::sleep
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// Access: Public, Static
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// Description:
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////////////////////////////////////////////////////////////////////
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INLINE void ThreadSimpleImpl::
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sleep(double seconds) {
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ThreadSimpleManager *manager = ThreadSimpleManager::get_global_ptr();
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ThreadSimpleImpl *thread = manager->get_current_thread();
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thread->sleep_this(seconds);
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}
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////////////////////////////////////////////////////////////////////
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// Function: ThreadSimpleImpl::yield
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// Access: Public, Static
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// Description:
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////////////////////////////////////////////////////////////////////
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INLINE void ThreadSimpleImpl::
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yield() {
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ThreadSimpleManager *manager = ThreadSimpleManager::get_global_ptr();
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ThreadSimpleImpl *thread = manager->get_current_thread();
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thread->yield_this();
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}
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////////////////////////////////////////////////////////////////////
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// Function: ThreadSimpleImpl::consider_yield
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// Access: Public, Static
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// Description:
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////////////////////////////////////////////////////////////////////
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INLINE void ThreadSimpleImpl::
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consider_yield() {
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ThreadSimpleManager *manager = ThreadSimpleManager::get_global_ptr();
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ThreadSimpleImpl *thread = manager->get_current_thread();
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thread->consider_yield_this();
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}
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////////////////////////////////////////////////////////////////////
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// Function: ThreadSimpleImpl::consider_yield_this
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// Access: Public
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// Description:
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////////////////////////////////////////////////////////////////////
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INLINE void ThreadSimpleImpl::
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consider_yield_this() {
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double now = _manager->get_current_time();
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if (now - _start_time > _time_per_epoch) {
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yield_this();
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}
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}
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////////////////////////////////////////////////////////////////////
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// Function: ThreadSimpleImpl::get_start_time
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// Access: Public
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// Description:
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////////////////////////////////////////////////////////////////////
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INLINE double ThreadSimpleImpl::
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get_start_time() const {
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return _start_time;
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}
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////////////////////////////////////////////////////////////////////
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// Function: ThreadSimpleImpl::write_status
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// Access: Public, Static
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// Description: Writes a list of threads running and threads blocked.
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////////////////////////////////////////////////////////////////////
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void ThreadSimpleImpl::
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write_status(ostream &out) {
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ThreadSimpleManager *manager = ThreadSimpleManager::get_global_ptr();
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manager->write_status(out);
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}
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