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 *
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 * modification, are permitted provided that the following conditions are
 * met:
 *
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 * 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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 * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
 * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
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#ifndef NET_GRPC_NODE_CREDENTIALS_H_
#define NET_GRPC_NODE_CREDENTIALS_H_

#include <node.h>
#include <nan.h>
#include "grpc/grpc.h"
#include "grpc/grpc_security.h"

namespace grpc {
namespace node {

/* Wrapper class for grpc_credentials structs */
class Credentials : public ::node::ObjectWrap {
 public:
  static void Init(v8::Handle<v8::Object> exports);
  static bool HasInstance(v8::Handle<v8::Value> val);
  /* Wrap a grpc_credentials struct in a javascript object */
  static v8::Handle<v8::Value> WrapStruct(grpc_credentials *credentials);

  /* Returns the grpc_credentials struct that this object wraps */
  grpc_credentials *GetWrappedCredentials();

 private:
  explicit Credentials(grpc_credentials *credentials);
  ~Credentials();

  // Prevent copying
  Credentials(const Credentials &);
  Credentials &operator=(const Credentials &);

  static NAN_METHOD(New);
  static NAN_METHOD(CreateDefault);
  static NAN_METHOD(CreateSsl);
  static NAN_METHOD(CreateComposite);
  static NAN_METHOD(CreateGce);
  static NAN_METHOD(CreateFake);
  static NAN_METHOD(CreateIam);
  static NAN_METHOD(CreateInsecure);
  static NanCallback *constructor;
  // Used for typechecking instances of this javascript class
  static v8::Persistent<v8::FunctionTemplate> fun_tpl;

  grpc_credentials *wrapped_credentials;
};

}  // namespace node
}  // namespace grpc

#endif  // NET_GRPC_NODE_CREDENTIALS_H_