| /* |
| * |
| * 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 NET_GRPC_NODE_CHANNEL_H_ |
| #define NET_GRPC_NODE_CHANNEL_H_ |
| |
| #include <node.h> |
| #include <nan.h> |
| #include "grpc/grpc.h" |
| |
| namespace grpc { |
| namespace node { |
| |
| bool ParseChannelArgs(v8::Local<v8::Value> args_val, |
| grpc_channel_args **channel_args_ptr); |
| |
| void DeallocateChannelArgs(grpc_channel_args *channel_args); |
| |
| /* Wrapper class for grpc_channel structs */ |
| class Channel : public Nan::ObjectWrap { |
| public: |
| static void Init(v8::Local<v8::Object> exports); |
| static bool HasInstance(v8::Local<v8::Value> val); |
| /* This is used to typecheck javascript objects before converting them to |
| this type */ |
| static v8::Persistent<v8::Value> prototype; |
| |
| /* Returns the grpc_channel struct that this object wraps */ |
| grpc_channel *GetWrappedChannel(); |
| |
| private: |
| explicit Channel(grpc_channel *channel); |
| ~Channel(); |
| |
| // Prevent copying |
| Channel(const Channel &); |
| Channel &operator=(const Channel &); |
| |
| static NAN_METHOD(New); |
| static NAN_METHOD(Close); |
| static NAN_METHOD(GetTarget); |
| static NAN_METHOD(GetConnectivityState); |
| static NAN_METHOD(WatchConnectivityState); |
| static Nan::Callback *constructor; |
| static Nan::Persistent<v8::FunctionTemplate> fun_tpl; |
| |
| grpc_channel *wrapped_channel; |
| }; |
| |
| } // namespace node |
| } // namespace grpc |
| |
| #endif // NET_GRPC_NODE_CHANNEL_H_ |