Initial checkin of gRPC to third_party/

third_party/grpc/src/ruby/ext/grpc/rb_byte_buffer.c

Index: third_party/grpc/src/ruby/ext/grpc/rb_byte_buffer.c
diff --git a/third_party/WebKit/Source/core/html/HTMLWBRElement.cpp b/third_party/grpc/src/ruby/ext/grpc/rb_byte_buffer.c
similarity index 60%
copy from third_party/WebKit/Source/core/html/HTMLWBRElement.cpp
copy to third_party/grpc/src/ruby/ext/grpc/rb_byte_buffer.c
index 2523cfc5388c72e5e587d4d8b6f7f72e285437c7..9b617e13d3cdaa759baf8b835e642531eef48171 100644
--- a/third_party/WebKit/Source/core/html/HTMLWBRElement.cpp
+++ b/third_party/grpc/src/ruby/ext/grpc/rb_byte_buffer.c
@@ -1,5 +1,7 @@
 /*
- * Copyright (C) 2014 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
@@ -26,27 +28,40 @@
  * 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.
+ *
  */
 
-#include "core/html/HTMLWBRElement.h"
-
-#include "core/HTMLNames.h"
-#include "core/layout/LayoutWordBreak.h"
+#include <ruby/ruby.h>
+#include "rb_grpc_imports.generated.h"
+#include "rb_byte_buffer.h"
 
-namespace blink {
+#include <ruby/ruby.h>
 
-using namespace HTMLNames;
+#include <grpc/grpc.h>
+#include <grpc/byte_buffer_reader.h>
+#include <grpc/support/slice.h>
+#include "rb_grpc.h"
 
-inline HTMLWBRElement::HTMLWBRElement(Document& document)
-    : HTMLElement(wbrTag, document)
-{
+grpc_byte_buffer* grpc_rb_s_to_byte_buffer(char *string, size_t length) {
+  gpr_slice slice = gpr_slice_from_copied_buffer(string, length);
+  grpc_byte_buffer *buffer = grpc_raw_byte_buffer_create(&slice, 1);
+  gpr_slice_unref(slice);
+  return buffer;
 }
 
-DEFINE_NODE_FACTORY(HTMLWBRElement)
-
-LayoutObject* HTMLWBRElement::createLayoutObject(const ComputedStyle& style)
-{
-    return new LayoutWordBreak(this);
+VALUE grpc_rb_byte_buffer_to_s(grpc_byte_buffer *buffer) {
+  VALUE rb_string;
+  grpc_byte_buffer_reader reader;
+  gpr_slice next;
+  if (buffer == NULL) {
+    return Qnil;
+  }
+  rb_string = rb_str_buf_new(grpc_byte_buffer_length(buffer));
+  grpc_byte_buffer_reader_init(&reader, buffer);
+  while (grpc_byte_buffer_reader_next(&reader, &next) != 0) {
+    rb_str_cat(rb_string, (const char *) GPR_SLICE_START_PTR(next),
+               GPR_SLICE_LENGTH(next));
+    gpr_slice_unref(next);
+  }
+  return rb_string;
 }
-
-} // namespace blink