add protocol.RequestBuffer api

atom/browser/net/url_request_buffer_job.cc

@@ -0,0 +1,38 @@
+// Copyright (c) 2013 GitHub, Inc.
+// Use of this source code is governed by the MIT license that can be
+// found in the LICENSE file.
+
+#include "atom/browser/net/url_request_buffer_job.h"
+
+#include <string>
+
+#include "net/base/net_errors.h"
+
+namespace atom {
+
+URLRequestBufferJob::URLRequestBufferJob(net::URLRequest* request,
+                                         net::NetworkDelegate* network_delegate,
+                                         const std::string& mime_type,
+                                         const std::string& charset,
+                                         v8::Local<v8::Object> data)
+    : net::URLRequestSimpleJob(request, network_delegate),
+      mime_type_(mime_type),
+      charset_(charset),
+      buffer_data_(new base::RefCountedBytes()) {
+  auto input = reinterpret_cast<const unsigned char*>(node::Buffer::Data(data));
+  size_t length = node::Buffer::Length(data);
+  buffer_data_->data().assign(input, input + length);
+}
+
+int URLRequestBufferJob::GetRefCountedData(
+    std::string* mime_type,
+    std::string* charset,
+    scoped_refptr<base::RefCountedMemory>* data,
+    const net::CompletionCallback& callback) const {
+  *mime_type = mime_type_;
+  *charset = charset_;
+  *data = buffer_data_;
+  return net::OK;
+}
+
+}  // namespace atom