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itkWASMExports.h
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itkWASMExports.h
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/*=========================================================================
*
* Copyright NumFOCUS
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* https://www.apache.org/licenses/LICENSE-2.0.txt
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*
*=========================================================================*/
#ifndef itkWASMExports_h
#define itkWASMExports_h
#ifndef ITK_WASM_NO_MEMORY_IO
// WebAssembly exports for memory io
#include "itkWASMDataObject.h"
#if defined(__EMSCRIPTEN__)
# include "emscripten/em_macros.h"
#else
# define EMSCRIPTEN_KEEPALIVE
#endif
namespace itk
{
namespace wasm
{
// Function for the Pipeline Input's and Output's to set / get from the memory store
const std::string & getMemoryStoreInputJSON(uint32_t memoryIndex, uint32_t index);
void setMemoryStoreOutputDataObject(uint32_t memoryIndex, uint32_t index, const WASMDataObject * dataObject);
void setMemoryStoreOutputArray(uint32_t memoryIndex, uint32_t index, uint32_t subIndex, size_t address, size_t size);
} // end namespace wasm
} // end namespace itk
extern "C"
{
size_t EMSCRIPTEN_KEEPALIVE itk_wasm_input_array_alloc(uint32_t memoryIndex, uint32_t index, uint32_t subIndex, size_t size);
size_t EMSCRIPTEN_KEEPALIVE itk_wasm_input_json_alloc(uint32_t memoryIndex, uint32_t index, size_t size);
size_t EMSCRIPTEN_KEEPALIVE itk_wasm_output_json_address(uint32_t memoryIndex, uint32_t index);
size_t EMSCRIPTEN_KEEPALIVE itk_wasm_output_json_size(uint32_t memoryIndex, uint32_t index);
size_t EMSCRIPTEN_KEEPALIVE itk_wasm_output_array_address(uint32_t memoryIndex, uint32_t index, uint32_t subIndex);
size_t EMSCRIPTEN_KEEPALIVE itk_wasm_output_array_size(uint32_t memoryIndex, uint32_t index, uint32_t subIndex);
void EMSCRIPTEN_KEEPALIVE itk_wasm_free_all();
} // end extern "C"
#endif // ITK_WASM_NO_MEMORY_IO
#endif