1 files changed, 55 insertions, 0 deletions
diff --git a/chromium/extensions/browser/api/diagnostics/diagnostics_api.h b/chromium/extensions/browser/api/diagnostics/diagnostics_api.h
new file mode 100644
index 00000000000..cf7ce6c13c2
--- /dev/null
+++ b/chromium/extensions/browser/api/diagnostics/diagnostics_api.h
@@ -0,0 +1,55 @@
+// Copyright 2013 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.
+
+#ifndef EXTENSIONS_BROWSER_API_DIAGNOSTICS_DIAGNOSTICS_API_H_
+#define EXTENSIONS_BROWSER_API_DIAGNOSTICS_DIAGNOSTICS_API_H_
+
+#include <string>
+
+#include "base/memory/scoped_ptr.h"
+#include "extensions/browser/api/async_api_function.h"
+#include "extensions/common/api/diagnostics.h"
+
+namespace extensions {
+
+class DiagnosticsSendPacketFunction : public AsyncApiFunction {
+ public:
+  // Result code for sending packet. Platform specific AsyncWorkStart() will
+  // finish with this ResultCode so we can maximize shared code.
+  enum SendPacketResultCode {
+    // Ping packed is sent and ICMP reply is received before time out.
+    SEND_PACKET_OK,
+
+    // Not implemented on the platform.
+    SEND_PACKET_NOT_IMPLEMENTED,
+
+    // The ping operation failed because of timeout or network unreachable.
+    SEND_PACKET_FAILED,
+  };
+
+  DECLARE_EXTENSION_FUNCTION("diagnostics.sendPacket", DIAGNOSTICS_SENDPACKET);
+
+  DiagnosticsSendPacketFunction();
+
+ protected:
+  ~DiagnosticsSendPacketFunction() override;
+
+  // AsyncApiFunction:
+  bool Prepare() override;
+  // This methods will be implemented differently on different platforms.
+  void AsyncWorkStart() override;
+  bool Respond() override;
+
+ private:
+  void SendPingPacket();
+  void OnCompleted(SendPacketResultCode result_code,
+                   const std::string& ip,
+                   double latency);
+
+  scoped_ptr<api::diagnostics::SendPacket::Params> parameters_;
+};
+
+}  // namespace extensions
+
+#endif  // EXTENSIONS_BROWSER_API_DIAGNOSTICS_DIAGNOSTICS_API_H_