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42 lines
1.4 KiB
42 lines
1.4 KiB
//
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// Copyright (C) 2015 Google, Inc.
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//
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// Licensed under the Apache License, Version 2.0 (the "License");
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// you may not use this file except in compliance with the License.
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// You may obtain a copy of the License at:
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//
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// http://www.apache.org/licenses/LICENSE-2.0
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//
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// Unless required by applicable law or agreed to in writing, software
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// distributed under the License is distributed on an "AS IS" BASIS,
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// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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// See the License for the specific language governing permissions and
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// limitations under the License.
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//
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#pragma once
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#include <rapidjson/document.h>
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typedef void (*MFP)(rapidjson::Document&);
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// This class defines the functions that interact with the input JSON and
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// correspondingly calls the facade associated with the input JSON doc. This
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// class also contains wrapper functions to the actual SL4N Facades and does
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// pre-verification before it directly interacts with the facade. The
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// pre-verification includes matching parameter size and verifying each
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// parameter type that is expected in the wrapping function.
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class CommandReceiver {
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public:
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CommandReceiver();
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~CommandReceiver();
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static void RegisterCommand(std::string name, MFP command);
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// Function that extracts the method/cmd parameter from the JSON doc and
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// passes the document to the corresponding wrapper function.
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void Call(rapidjson::Document& doc);
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};
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