chrome.mdns API

chrome/browser/extensions/api/dial/nsd_registry.h

Index: chrome/browser/extensions/api/dial/nsd_registry.h
diff --git a/chrome/browser/extensions/api/dial/nsd_registry.h b/chrome/browser/extensions/api/dial/nsd_registry.h
new file mode 100644
index 0000000000000000000000000000000000000000..06b2c523e59f91bd7b1069b524a555e7257e15cf
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+++ b/chrome/browser/extensions/api/dial/nsd_registry.h
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+// Copyright (c) 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 CHROME_BROWSER_EXTENSIONS_API_DIAL_NSD_REGISTRY_H_
+#define CHROME_BROWSER_EXTENSIONS_API_DIAL_NSD_REGISTRY_H_
+
+namespace extensions {
+
+// Network Service Discovery registry class for keeping track of local network
+// services discovered on the local network.
+class NsdRegistry : public  {
+ public:
+  // TODO:
+  typedef std::vector<string> NsdDeviceList;
+
+  enum NsdErrorCode {
+    NSD_SERVICE_ERROR
+    NSD_ERROR
+  }
+
+  class Observer {
+   public:
+    virtual void OnNsdEvent(const NsdDeviceList& devices) = 0;
+    virtual void OnNsdEvent(NsdErrorCode type) = 0;
+
+   protected:
+    virtual ~Observer() {}
+  };
+
+  explicit NsdRegistry(Observer* dial_api);
+
+ protected:
+
+ private:
+};
+
+}  // namespace extensions
+
+#endif  // CHROME_BROWSER_EXTENSIONS_API_DIAL_NSD_REGISTRY_H_