diff options
| author | Vadim Dashevskiy <watcherhd@gmail.com> | 2014-02-14 15:34:14 +0000 |
|---|---|---|
| committer | Vadim Dashevskiy <watcherhd@gmail.com> | 2014-02-14 15:34:14 +0000 |
| commit | 7578f068b6dd10641ced7d08d5eebb4654c4911c (patch) | |
| tree | f215e043a5798381032e17fe124669f868e067ef /plugins/!Deprecated/Dbx_tree/src/Thread.cpp | |
| parent | 0168c0457bb31905368134ae8ec1020a08d20970 (diff) | |
Dbx_tree moved to deprecated
git-svn-id: http://svn.miranda-ng.org/main/trunk@8122 1316c22d-e87f-b044-9b9b-93d7a3e3ba9c
Diffstat (limited to 'plugins/!Deprecated/Dbx_tree/src/Thread.cpp')
| -rw-r--r-- | plugins/!Deprecated/Dbx_tree/src/Thread.cpp | 115 |
1 files changed, 115 insertions, 0 deletions
diff --git a/plugins/!Deprecated/Dbx_tree/src/Thread.cpp b/plugins/!Deprecated/Dbx_tree/src/Thread.cpp new file mode 100644 index 0000000000..d4a5396e03 --- /dev/null +++ b/plugins/!Deprecated/Dbx_tree/src/Thread.cpp @@ -0,0 +1,115 @@ +/*
+
+dbx_tree: tree database driver for Miranda IM
+
+Copyright 2007-2010 Michael "Protogenes" Kunz,
+
+This program is free software; you can redistribute it and/or
+modify it under the terms of the GNU General Public License
+as published by the Free Software Foundation; either version 2
+of the License, or (at your option) any later version.
+
+This program is distributed in the hope that it will be useful,
+but WITHOUT ANY WARRANTY; without even the implied warranty of
+MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+GNU General Public License for more details.
+
+You should have received a copy of the GNU General Public License
+along with this program; if not, write to the Free Software
+Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
+
+*/
+
+#include "Interface.h"
+#include "Thread.h"
+#include "intrinsics.h"
+
+unsigned int __stdcall ThreadDistributor(void* Param)
+{
+ CThread * thread = static_cast<CThread *>(Param);
+ DWORD result = thread->Wrapper();
+ _endthreadex(result);
+ return result; // to make the compiler happy
+}
+
+CThread::CThread(bool CreateSuspended)
+{
+ m_Handle = NULL;
+ m_Terminated = 0;
+ m_FreeOnTerminate = false;
+ m_Finished = false;
+ m_Suspended = CreateSuspended;
+ m_ReturnValue = 0;
+ unsigned int flags = 0;
+ if (CreateSuspended)
+ flags = CREATE_SUSPENDED;
+
+ m_Handle = reinterpret_cast<HANDLE> (_beginthreadex(NULL, 0, &ThreadDistributor, this, flags, &m_ThreadID));
+}
+CThread::~CThread()
+{
+ if (!m_Finished && !m_Suspended)
+ {
+ Terminate();
+ WaitFor();
+ }
+ if (m_Handle)
+ CloseHandle(m_Handle);
+}
+DWORD CThread::Wrapper()
+{
+ Execute();
+
+ bool dofree = FreeOnTerminate();
+ DWORD result = ReturnValue();
+ m_Finished = true;
+
+ m_sigTerminate(this);
+ if (dofree)
+ delete this;
+
+ return result;
+}
+
+void CThread::Resume()
+{
+ if (ResumeThread(m_Handle) == 1)
+ XCHG_32(m_Suspended, 0);
+}
+void CThread::Suspend()
+{
+ SuspendThread(m_Handle);
+ XCHG_32(m_Suspended, 1);
+}
+void CThread::Terminate()
+{
+ XCHG_32(m_Terminated, 1);
+}
+DWORD CThread::WaitFor()
+{
+ HANDLE tmp = m_Handle;
+ DWORD result = WAIT_FAILED;
+
+ if (WaitForSingleObject(m_Handle, INFINITE) != WAIT_FAILED)
+ GetExitCodeThread(tmp, &result);
+
+ return result;
+}
+
+void CThread::FreeOnTerminate(bool Terminate)
+{
+ XCHG_32(m_FreeOnTerminate, Terminate);
+}
+void CThread::ReturnValue(DWORD Value)
+{
+ XCHG_32(m_ReturnValue, Value);
+}
+
+void CThread::Priority(TPriority NewPriority)
+{
+ SetThreadPriority(m_Handle, NewPriority);
+}
+CThread::TPriority CThread::Priority()
+{
+ return static_cast<TPriority> (GetThreadPriority(m_Handle) & 0xffff);
+}
|