1 files changed, 38 insertions, 0 deletions
diff --git a/metricsd/uploader/sender_http.cc b/metricsd/uploader/sender_http.cc
new file mode 100644
index 000000000..a740310e8
--- /dev/null
+++ b/metricsd/uploader/sender_http.cc
@@ -0,0 +1,38 @@
+// Copyright 2014 The Chromium OS 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 "uploader/sender_http.h"
+
+#include <string>
+
+#include <base/logging.h>
+#include <base/strings/string_number_conversions.h>
+#include <chromeos/http/http_utils.h>
+#include <chromeos/mime_utils.h>
+
+HttpSender::HttpSender(const std::string server_url)
+    : server_url_(server_url) {}
+
+bool HttpSender::Send(const std::string& content,
+                      const std::string& content_hash) {
+  const std::string hash =
+      base::HexEncode(content_hash.data(), content_hash.size());
+
+  chromeos::http::HeaderList headers = {{"X-Chrome-UMA-Log-SHA1", hash}};
+  chromeos::ErrorPtr error;
+  auto response = chromeos::http::PostTextAndBlock(
+      server_url_,
+      content,
+      chromeos::mime::application::kWwwFormUrlEncoded,
+      headers,
+      chromeos::http::Transport::CreateDefault(),
+      &error);
+  if (!response || response->ExtractDataAsString() != "OK") {
+    if (error) {
+      DLOG(ERROR) << "Failed to send data: " << error->GetMessage();
+    }
+    return false;
+  }
+  return true;
+}