1 files changed, 77 insertions, 0 deletions
diff --git a/ACE/performance-tests/Synch-Benchmarks/Perf_Test/pipe_thr_test.cpp b/ACE/performance-tests/Synch-Benchmarks/Perf_Test/pipe_thr_test.cpp
new file mode 100644
index 00000000000..f4141b23b49
--- /dev/null
+++ b/ACE/performance-tests/Synch-Benchmarks/Perf_Test/pipe_thr_test.cpp
@@ -0,0 +1,77 @@
+// $Id$
+
+#define  ACE_BUILD_SVC_DLL
+#include "ace/OS_NS_stdio.h"
+#include "ace/OS_NS_unistd.h"
+#include "ace/Thread_Manager.h"
+#include "Performance_Test_Options.h"
+#include "Benchmark_Performance.h"
+
+#if defined (ACE_HAS_THREADS)
+
+class ACE_Svc_Export Pipe_Thr_Test : public Benchmark_Performance
+{
+public:
+  virtual int init (int, ACE_TCHAR **);
+  virtual int svc (void);
+
+private:
+  ACE_HANDLE pipe_handles[2];
+
+  static void *reader (Pipe_Thr_Test *);
+};
+
+void *
+Pipe_Thr_Test::reader (Pipe_Thr_Test *t)
+{
+  ACE_HANDLE handle = t->pipe_handles[0];
+  int ni = t->thr_id ();
+  size_t length = performance_test_options.msg_size ();
+  char *to;
+  ACE_NEW_RETURN (to, char[length], 0);
+
+  while (ACE_OS::read (handle, to, length) > 0)
+    performance_test_options.thr_work_count[ni]++;
+
+  return 0;
+}
+
+int
+Pipe_Thr_Test::init (int, ACE_TCHAR **)
+{
+  synch_count = 1;
+
+  if (ACE_OS::pipe (this->pipe_handles) == -1)
+    ACE_OS::perror (ACE_TEXT("pipe")), ACE_OS::exit (1);
+
+  if (ACE_Thread_Manager::instance ()->spawn
+      (ACE_THR_FUNC (Pipe_Thr_Test::reader),
+       (void *) this, performance_test_options.t_flags ()) == -1)
+    ACE_OS::perror (ACE_TEXT("thr_create")), ACE_OS::exit (1);
+
+  return 1;
+}
+
+int
+Pipe_Thr_Test::svc (void)
+{
+  ssize_t length = performance_test_options.msg_size ();
+  ACE_HANDLE handle = this->pipe_handles[1];
+  char *from;
+  ACE_NEW_RETURN (from, char[length], -1);
+
+  while (!this->done ())
+    if (ACE_OS::write (handle, from, length) != length)
+      ACE_OS::perror (ACE_TEXT("write"));
+
+  ACE_OS::close (this->pipe_handles[0]);
+  ACE_OS::close (this->pipe_handles[1]);
+
+  return 0;
+}
+
+ACE_SVC_FACTORY_DECLARE (Pipe_Thr_Test)
+ACE_SVC_FACTORY_DEFINE  (Pipe_Thr_Test)
+
+// ACE_Service_Object_Type ptt (&pipe_thr_test, "Pipe_Thr_Test");
+#endif /* ACE_HAS_THREADS */