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/*
*
* Copyright 2015, Google Inc.
* All rights reserved.
*
* Redistribution and use in source and binary forms, with or without
* 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.
* * Redistributions in binary form must reproduce the above
* copyright notice, this list of conditions and the following disclaimer
* in the documentation and/or other materials provided with the
* distribution.
* * Neither the name of Google Inc. nor the names of its
* contributors may be used to endorse or promote products derived from
* this software without specific prior written permission.
*
* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
* "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
* LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
* A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
* OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
* SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
* LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
* DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
* THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
* (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
* OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
*
*/
#ifndef GRPC_NODE_CALL_CREDENTIALS_H_
#define GRPC_NODE_CALL_CREDENTIALS_H_
#include <node.h>
#include <nan.h>
#include "grpc/grpc_security.h"
namespace grpc {
namespace node {
class CallCredentials : public Nan::ObjectWrap {
public:
static void Init(v8::Local<v8::Object> exports);
static bool HasInstance(v8::Local<v8::Value> val);
/* Wrap a grpc_call_credentials struct in a javascript object */
static v8::Local<v8::Value> WrapStruct(grpc_call_credentials *credentials);
/* Returns the grpc_call_credentials struct that this object wraps */
grpc_call_credentials *GetWrappedCredentials();
private:
explicit CallCredentials(grpc_call_credentials *credentials);
~CallCredentials();
// Prevent copying
CallCredentials(const CallCredentials &);
CallCredentials &operator=(const CallCredentials &);
static NAN_METHOD(New);
static NAN_METHOD(CreateSsl);
static NAN_METHOD(CreateFromPlugin);
static NAN_METHOD(Compose);
static Nan::Callback *constructor;
// Used for typechecking instances of this javascript class
static Nan::Persistent<v8::FunctionTemplate> fun_tpl;
grpc_call_credentials *wrapped_credentials;
};
/* Auth metadata plugin functionality */
typedef struct plugin_state {
Nan::Callback *callback;
} plugin_state;
typedef struct plugin_callback_data {
plugin_state *state;
const char *service_url;
grpc_credentials_plugin_metadata_cb cb;
void *user_data;
} plugin_callback_data;
void plugin_get_metadata(void *state, grpc_auth_metadata_context context,
grpc_credentials_plugin_metadata_cb cb,
void *user_data);
void plugin_destroy_state(void *state);
NAN_METHOD(PluginCallback);
NAUV_WORK_CB(SendPluginCallback);
} // namespace node
} // namepsace grpc
#endif // GRPC_NODE_CALL_CREDENTIALS_H_
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