Initial checkin of gRPC to third_party/

third_party/grpc/src/node/ext/timeval.cc

Index: third_party/grpc/src/node/ext/timeval.cc
diff --git a/third_party/WebKit/public/web/WebDOMMediaStreamTrack.h b/third_party/grpc/src/node/ext/timeval.cc
similarity index 58%
copy from third_party/WebKit/public/web/WebDOMMediaStreamTrack.h
copy to third_party/grpc/src/node/ext/timeval.cc
index bdb742ae05ae37e0ed19a9d7005e1858d6e543f4..c8f8534cfa7fd6abadfe8f1459cd7f9cc7c43f68 100644
--- a/third_party/WebKit/public/web/WebDOMMediaStreamTrack.h
+++ b/third_party/grpc/src/node/ext/timeval.cc
@@ -1,5 +1,7 @@
 /*
- * Copyright (C) 2013 Google Inc. All rights reserved.
+ *
+ * Copyright 2015-2016, Google Inc.
+ * All rights reserved.
  *
  * Redistribution and use in source and binary forms, with or without
  * modification, are permitted provided that the following conditions are
@@ -26,54 +28,41 @@
  * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
  * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
  * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+ *
  */
 
-#ifndef WebDOMMediaStreamTrack_h
-#define WebDOMMediaStreamTrack_h
+#include <limits>
+#include <cstdint>
 
-#include "public/platform/WebMediaStreamTrack.h"
-#include "public/platform/WebPrivatePtr.h"
+#include "grpc/grpc.h"
+#include "grpc/support/time.h"
+#include "timeval.h"
 
-#if BLINK_IMPLEMENTATION
-#include "wtf/PassRefPtr.h"
-#endif
+namespace grpc {
+namespace node {
 
-namespace v8 {
-class Value;
-template <class T> class Local;
+gpr_timespec MillisecondsToTimespec(double millis) {
+  if (millis == std::numeric_limits<double>::infinity()) {
+    return gpr_inf_future(GPR_CLOCK_REALTIME);
+  } else if (millis == -std::numeric_limits<double>::infinity()) {
+    return gpr_inf_past(GPR_CLOCK_REALTIME);
+  } else {
+    return gpr_time_from_micros(static_cast<int64_t>(millis * 1000),
+                                GPR_CLOCK_REALTIME);
+  }
 }
 
-namespace blink {
-
-class MediaStreamTrack;
-
-class WebDOMMediaStreamTrack {
-public:
-    WebDOMMediaStreamTrack(const WebDOMMediaStreamTrack& b) { assign(b); }
-    ~WebDOMMediaStreamTrack() { reset(); }
-
-    WebDOMMediaStreamTrack& operator=(const WebDOMMediaStreamTrack& b)
-    {
-        assign(b);
-        return *this;
-    }
-
-    bool isNull() const { return m_private.isNull(); }
-
-    BLINK_EXPORT static WebDOMMediaStreamTrack fromV8Value(v8::Local<v8::Value>);
-
-    BLINK_EXPORT void reset();
-    BLINK_EXPORT void assign(const WebDOMMediaStreamTrack&);
-    BLINK_EXPORT WebMediaStreamTrack component() const;
-
-private:
-#if BLINK_IMPLEMENTATION
-    WebDOMMediaStreamTrack(MediaStreamTrack*);
-#endif
-
-    WebPrivatePtr<MediaStreamTrack> m_private;
-};
-
-} // namespace blink
+double TimespecToMilliseconds(gpr_timespec timespec) {
+  timespec = gpr_convert_clock_type(timespec, GPR_CLOCK_REALTIME);
+  if (gpr_time_cmp(timespec, gpr_inf_future(GPR_CLOCK_REALTIME)) == 0) {
+    return std::numeric_limits<double>::infinity();
+  } else if (gpr_time_cmp(timespec, gpr_inf_past(GPR_CLOCK_REALTIME)) == 0) {
+    return -std::numeric_limits<double>::infinity();
+  } else {
+    return (static_cast<double>(timespec.tv_sec) * 1000 +
+            static_cast<double>(timespec.tv_nsec) / 1000000);
+  }
+}
 
-#endif
+}  // namespace node
+}  // namespace grpc