88 lines
2.8 KiB
C
88 lines
2.8 KiB
C
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/*
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* Copyright (c) 2009, Wayne Meissner
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*
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* Copyright (c) 2008-2013, Ruby FFI project contributors
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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 met:
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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 copyright
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* notice, this list of conditions and the following disclaimer in the
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* documentation and/or other materials provided with the distribution.
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* * Neither the name of the Ruby FFI project nor the
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* names of its contributors may be used to endorse or promote products
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* derived from 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 "AS IS" AND
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* ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
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* WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
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* DISCLAIMED. IN NO EVENT SHALL <COPYRIGHT HOLDER> BE LIABLE FOR ANY
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* DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
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* (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
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* LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
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* ON ANY 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 OF THIS
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* SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
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*/
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#ifndef RBFFI_FUNCTION_H
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#define RBFFI_FUNCTION_H
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#ifdef __cplusplus
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extern "C" {
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#endif
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#ifndef _MSC_VER
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# include <stdbool.h>
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#else
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# include "win32/stdbool.h"
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#endif
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#include <ffi.h>
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typedef struct FunctionType_ FunctionType;
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#include "Type.h"
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#include "Call.h"
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#include "ClosurePool.h"
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struct FunctionType_ {
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Type type; /* The native type of a FunctionInfo object */
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VALUE rbReturnType;
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VALUE rbParameterTypes;
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Type* returnType;
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Type** parameterTypes;
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NativeType* nativeParameterTypes;
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ffi_type* ffiReturnType;
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ffi_type** ffiParameterTypes;
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ffi_cif ffi_cif;
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Invoker invoke;
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ClosurePool* closurePool;
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int parameterCount;
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int flags;
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ffi_abi abi;
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int callbackCount;
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VALUE* callbackParameters;
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VALUE rbEnums;
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bool ignoreErrno;
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bool blocking;
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bool hasStruct;
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};
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extern VALUE rbffi_FunctionTypeClass, rbffi_FunctionClass;
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void rbffi_Function_Init(VALUE moduleFFI);
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VALUE rbffi_Function_NewInstance(VALUE functionInfo, VALUE proc);
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VALUE rbffi_Function_ForProc(VALUE cbInfo, VALUE proc);
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void rbffi_FunctionInfo_Init(VALUE moduleFFI);
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#ifdef __cplusplus
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}
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#endif
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#endif /* RBFFI_FUNCTION_H */
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