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author Miodrag Milanovic <mmicko@gmail.com>2015-01-11 08:10:25 +0100
committer Miodrag Milanovic <mmicko@gmail.com>2015-01-11 08:10:25 +0100
commit6a23c2f3b766cf4fc7028628f76b5ff9396383f0 (patch)
treea01e16637118ae0c80f337119898bdf18f081e24 /3rdparty/lzma/CPP/7zip/Common/VirtThread.cpp
parent45ac9b351e0076c371de4c7453f59567b27b1cb6 (diff)
Added full lzma sdk source (nw)
Diffstat (limited to '3rdparty/lzma/CPP/7zip/Common/VirtThread.cpp')
-rw-r--r--3rdparty/lzma/CPP/7zip/Common/VirtThread.cpp48
1 files changed, 48 insertions, 0 deletions
diff --git a/3rdparty/lzma/CPP/7zip/Common/VirtThread.cpp b/3rdparty/lzma/CPP/7zip/Common/VirtThread.cpp
new file mode 100644
index 00000000000..77e3c1acfd8
--- /dev/null
+++ b/3rdparty/lzma/CPP/7zip/Common/VirtThread.cpp
@@ -0,0 +1,48 @@
+// VirtThread.cpp
+
+#include "StdAfx.h"
+
+#include "VirtThread.h"
+
+static THREAD_FUNC_DECL CoderThread(void *p)
+{
+ for (;;)
+ {
+ CVirtThread *t = (CVirtThread *)p;
+ t->StartEvent.Lock();
+ if (t->Exit)
+ return 0;
+ t->Execute();
+ t->FinishedEvent.Set();
+ }
+}
+
+WRes CVirtThread::Create()
+{
+ RINOK(StartEvent.CreateIfNotCreated());
+ RINOK(FinishedEvent.CreateIfNotCreated());
+ StartEvent.Reset();
+ FinishedEvent.Reset();
+ Exit = false;
+ if (Thread.IsCreated())
+ return S_OK;
+ return Thread.Create(CoderThread, this);
+}
+
+void CVirtThread::Start()
+{
+ Exit = false;
+ StartEvent.Set();
+}
+
+void CVirtThread::WaitThreadFinish()
+{
+ Exit = true;
+ if (StartEvent.IsCreated())
+ StartEvent.Set();
+ if (Thread.IsCreated())
+ {
+ Thread.Wait();
+ Thread.Close();
+ }
+}