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//
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// modification, are permitted provided that the following conditions are
// met:
//
//    * Redistributions of source code must retain the above copyright
// notice, this list of conditions and the following disclaimer.
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// copyright notice, this list of conditions and the following disclaimer
// in the documentation and/or other materials provided with the
// distribution.
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// this software without specific prior written permission.
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#ifndef NET_BASE_NET_MODULE_H__
#define NET_BASE_NET_MODULE_H__

#include <string>

#include "base/basictypes.h"

// Defines global initializers and associated methods for the net module.
//
// The network module does not have direct access to the way application
// resources are stored and fetched by the embedding application (e.g., it
// cannot see the ResourceBundle class used by Chrome), so it uses this API to
// get access to such resources.
//
class NetModule {
 public:
  typedef std::string (*ResourceProvider)(int key);

  // Set the function to call when the net module needs resources
  static void SetResourceProvider(ResourceProvider func);

  // Call the resource provider (if one exists) to get the specified resource.
  // Returns an empty string if the resource does not exist or if there is no
  // resource provider.
  static std::string GetResource(int key);

 private:
  DISALLOW_IMPLICIT_CONSTRUCTORS(NetModule);
};

#endif  // NET_BASE_NET_MODULE_H__