The C based gRPC (C++, Python, Ruby, Objective-C, PHP, C#)
https://grpc.io/
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106 lines
3.5 KiB
106 lines
3.5 KiB
/* |
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* |
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* Copyright 2015-2016, 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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