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