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67 lines
2.8 KiB
67 lines
2.8 KiB
5 years ago
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#if defined(SWIG_PYTHON_NO_THREADS)
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# if defined(SWIG_PYTHON_THREADS)
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# undef SWIG_PYTHON_THREADS
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# endif
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#endif
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#if defined(SWIG_PYTHON_THREADS) /* Threading support is enabled */
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# if !defined(SWIG_PYTHON_USE_GIL) && !defined(SWIG_PYTHON_NO_USE_GIL)
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# if (PY_VERSION_HEX >= 0x02030000) /* For 2.3 or later, use the PyGILState calls */
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# define SWIG_PYTHON_USE_GIL
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# endif
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# endif
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# if defined(SWIG_PYTHON_USE_GIL) /* Use PyGILState threads calls */
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# ifndef SWIG_PYTHON_INITIALIZE_THREADS
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# define SWIG_PYTHON_INITIALIZE_THREADS PyEval_InitThreads()
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# endif
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# ifdef __cplusplus /* C++ code */
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class SWIG_Python_Thread_Block {
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bool status;
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PyGILState_STATE state;
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public:
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void end() { if (status) { PyGILState_Release(state); status = false;} }
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SWIG_Python_Thread_Block() : status(true), state(PyGILState_Ensure()) {}
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~SWIG_Python_Thread_Block() { end(); }
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};
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class SWIG_Python_Thread_Allow {
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bool status;
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PyThreadState *save;
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public:
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void end() { if (status) { PyEval_RestoreThread(save); status = false; }}
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SWIG_Python_Thread_Allow() : status(true), save(PyEval_SaveThread()) {}
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~SWIG_Python_Thread_Allow() { end(); }
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};
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# define SWIG_PYTHON_THREAD_BEGIN_BLOCK SWIG_Python_Thread_Block _swig_thread_block
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# define SWIG_PYTHON_THREAD_END_BLOCK _swig_thread_block.end()
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# define SWIG_PYTHON_THREAD_BEGIN_ALLOW SWIG_Python_Thread_Allow _swig_thread_allow
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# define SWIG_PYTHON_THREAD_END_ALLOW _swig_thread_allow.end()
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# else /* C code */
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# define SWIG_PYTHON_THREAD_BEGIN_BLOCK PyGILState_STATE _swig_thread_block = PyGILState_Ensure()
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# define SWIG_PYTHON_THREAD_END_BLOCK PyGILState_Release(_swig_thread_block)
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# define SWIG_PYTHON_THREAD_BEGIN_ALLOW PyThreadState *_swig_thread_allow = PyEval_SaveThread()
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# define SWIG_PYTHON_THREAD_END_ALLOW PyEval_RestoreThread(_swig_thread_allow)
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# endif
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# else /* Old thread way, not implemented, user must provide it */
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# if !defined(SWIG_PYTHON_INITIALIZE_THREADS)
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# define SWIG_PYTHON_INITIALIZE_THREADS
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# endif
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# if !defined(SWIG_PYTHON_THREAD_BEGIN_BLOCK)
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# define SWIG_PYTHON_THREAD_BEGIN_BLOCK
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# endif
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# if !defined(SWIG_PYTHON_THREAD_END_BLOCK)
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# define SWIG_PYTHON_THREAD_END_BLOCK
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# endif
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# if !defined(SWIG_PYTHON_THREAD_BEGIN_ALLOW)
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# define SWIG_PYTHON_THREAD_BEGIN_ALLOW
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# endif
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# if !defined(SWIG_PYTHON_THREAD_END_ALLOW)
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# define SWIG_PYTHON_THREAD_END_ALLOW
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# endif
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# endif
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#else /* No thread support */
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# define SWIG_PYTHON_INITIALIZE_THREADS
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# define SWIG_PYTHON_THREAD_BEGIN_BLOCK
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# define SWIG_PYTHON_THREAD_END_BLOCK
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# define SWIG_PYTHON_THREAD_BEGIN_ALLOW
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# define SWIG_PYTHON_THREAD_END_ALLOW
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#endif
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