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 * in the documentation and/or other materials provided with the
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#ifndef NET_GRPC_NODE_CHANNEL_CREDENTIALS_H_
#define NET_GRPC_NODE_CHANNEL_CREDENTIALS_H_

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

namespace grpc {
namespace node {

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

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

 private:
  explicit ChannelCredentials(grpc_channel_credentials *credentials);
  ~ChannelCredentials();

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

  static NAN_METHOD(New);
  static NAN_METHOD(CreateSsl);
  static NAN_METHOD(CreateInsecure);

  static NAN_METHOD(Compose);
  static Nan::Callback *constructor;
  // Used for typechecking instances of this javascript class
  static Nan::Persistent<v8::FunctionTemplate> fun_tpl;

  grpc_channel_credentials *wrapped_credentials;
};

}  // namespace node
}  // namespace grpc

#endif  // NET_GRPC_NODE_CHANNEL_CREDENTIALS_H_