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66 lines
2.8 KiB
66 lines
2.8 KiB
#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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