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52 lines
1.9 KiB
C++
52 lines
1.9 KiB
C++
/* ###
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* IP: GHIDRA
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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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/// \file capability.hh
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/// \brief Infrastructure for discovering code extensions to the decompiler
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#ifndef __CAPABILITY__
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#define __CAPABILITY__
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#include "types.h"
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#include <vector>
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#include <string>
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using namespace std;
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/// \brief Class for automatically registering extension points to the decompiler
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///
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/// This uses the C++ static initializer feature to automatically \e discover
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/// and register extension point. Code for an extension should provide
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/// a class that derives from CapabilityPoint and overrides the initialize() method.
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/// Additionally there should be a singleton static instantiation of this extension class.
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/// The extensions are accumulated in a list automatically, then the decompiler engine
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/// will ensure that the initialize() method is called on each extension, allowing it
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/// to complete its integration.
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class CapabilityPoint {
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static vector<CapabilityPoint *> &getList(void); ///< Retrieve the list of extension point singletons
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protected:
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CapabilityPoint(void); ///< Construct extension capability exactly once
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public:
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virtual ~CapabilityPoint(void) {} ///< Destructor
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/// \brief Complete initialization of an extension point
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///
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/// This method is implemented by each extension so it can do specialized integration
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virtual void initialize(void)=0;
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static void initializeAll(void); ///< Finish initialization for all extension points
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};
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#endif
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