Merge Chromium src@r53293

Change-Id: Ia79acf8670f385cee48c45b0a75371d8e950af34

1 files changed, 113 insertions, 0 deletions

diff --git a/webkit/glue/plugins/pepper_url_response_info.cc b/webkit/glue/plugins/pepper_url_response_info.cc
new file mode 100644
index 0000000..bff92aa
--- /dev/null
+++ b/webkit/glue/plugins/pepper_url_response_info.cc
@@ -0,0 +1,113 @@
+// Copyright (c) 2010 The Chromium Authors. All rights reserved.
+// Use of this source code is governed by a BSD-style license that can be
+// found in the LICENSE file.
+
+#include "webkit/glue/plugins/pepper_url_response_info.h"
+
+#include "base/logging.h"
+#include "third_party/ppapi/c/pp_var.h"
+#include "third_party/WebKit/WebKit/chromium/public/WebHTTPHeaderVisitor.h"
+#include "third_party/WebKit/WebKit/chromium/public/WebString.h"
+#include "third_party/WebKit/WebKit/chromium/public/WebURL.h"
+#include "third_party/WebKit/WebKit/chromium/public/WebURLResponse.h"
+#include "webkit/glue/plugins/pepper_file_ref.h"
+#include "webkit/glue/plugins/pepper_var.h"
+
+using WebKit::WebHTTPHeaderVisitor;
+using WebKit::WebString;
+using WebKit::WebURLResponse;
+
+namespace pepper {
+
+namespace {
+
+class HeaderFlattener : public WebHTTPHeaderVisitor {
+ public:
+  const std::string& buffer() const { return buffer_; }
+
+  virtual void visitHeader(const WebString& name, const WebString& value) {
+    if (!buffer_.empty())
+      buffer_.append("\n");
+    buffer_.append(name.utf8());
+    buffer_.append(": ");
+    buffer_.append(value.utf8());
+  }
+
+ private:
+  std::string buffer_;
+};
+
+bool IsURLResponseInfo(PP_Resource resource) {
+  return !!Resource::GetAs<URLResponseInfo>(resource);
+}
+
+PP_Var GetProperty(PP_Resource response_id,
+                   PP_URLResponseProperty property) {
+  scoped_refptr<URLResponseInfo> response(
+      Resource::GetAs<URLResponseInfo>(response_id));
+  if (!response)
+    return PP_MakeVoid();
+
+  return response->GetProperty(property);
+}
+
+PP_Resource GetBody(PP_Resource response_id) {
+  scoped_refptr<URLResponseInfo> response(
+      Resource::GetAs<URLResponseInfo>(response_id));
+  if (!response.get())
+    return 0;
+
+  FileRef* body = response->body();
+  if (!body)
+    return 0;
+  body->AddRef();  // AddRef for the caller.
+
+  return body->GetReference();
+}
+
+const PPB_URLResponseInfo ppb_urlresponseinfo = {
+  &IsURLResponseInfo,
+  &GetProperty,
+  &GetBody
+};
+
+}  // namespace
+
+URLResponseInfo::URLResponseInfo(PluginModule* module)
+    : Resource(module),
+      status_code_(-1) {
+}
+
+URLResponseInfo::~URLResponseInfo() {
+}
+
+// static
+const PPB_URLResponseInfo* URLResponseInfo::GetInterface() {
+  return &ppb_urlresponseinfo;
+}
+
+PP_Var URLResponseInfo::GetProperty(PP_URLResponseProperty property) {
+  switch (property) {
+    case PP_URLRESPONSEPROPERTY_URL:
+      return StringToPPVar(url_);
+    case PP_URLRESPONSEPROPERTY_STATUSCODE:
+      return PP_MakeInt32(status_code_);
+    case PP_URLRESPONSEPROPERTY_HEADERS:
+      return StringToPPVar(headers_);
+    default:
+      NOTIMPLEMENTED();  // TODO(darin): Implement me!
+      return PP_MakeVoid();
+  }
+}
+
+bool URLResponseInfo::Initialize(const WebURLResponse& response) {
+  url_ = response.url().spec();
+  status_code_ = response.httpStatusCode();
+
+  HeaderFlattener flattener;
+  response.visitHTTPHeaderFields(&flattener);
+  headers_ = flattener.buffer();
+  return true;
+}
+
+}  // namespace pepper