| /* ------------------------------------------------------------ |
| * utility methods for char strings |
| * ------------------------------------------------------------ */ |
| %fragment("SWIG_AsCharPtrAndSize","header",fragment="SWIG_pchar_descriptor") { |
| /* Return string from Python obj. NOTE: obj must remain in scope in order |
| to use the returned cptr (but only when alloc is set to SWIG_OLDOBJ) */ |
| SWIGINTERN int |
| SWIG_AsCharPtrAndSize(PyObject *obj, char **cptr, size_t *psize, int *alloc) |
| { |
| %#if PY_VERSION_HEX>=0x03000000 |
| %#if defined(SWIG_PYTHON_STRICT_BYTE_CHAR) |
| if (PyBytes_Check(obj)) |
| %#else |
| if (PyUnicode_Check(obj)) |
| %#endif |
| %#else |
| if (PyString_Check(obj)) |
| %#endif |
| { |
| char *cstr; Py_ssize_t len; |
| PyObject *bytes = NULL; |
| int ret = SWIG_OK; |
| if (alloc) |
| *alloc = SWIG_OLDOBJ; |
| %#if PY_VERSION_HEX>=0x03000000 && defined(SWIG_PYTHON_STRICT_BYTE_CHAR) |
| if (PyBytes_AsStringAndSize(obj, &cstr, &len) == -1) |
| return SWIG_TypeError; |
| %#else |
| cstr = (char *)SWIG_PyUnicode_AsUTF8AndSize(obj, &len, &bytes); |
| if (!cstr) |
| return SWIG_TypeError; |
| /* The returned string is only duplicated if the char * returned is not owned and memory managed by obj */ |
| if (bytes && cptr) { |
| if (alloc) { |
| cstr = %new_copy_array(cstr, len + 1, char); |
| *alloc = SWIG_NEWOBJ; |
| } else { |
| /* alloc must be set in order to clean up allocated memory */ |
| return SWIG_RuntimeError; |
| } |
| } |
| %#endif |
| if (cptr) *cptr = cstr; |
| if (psize) *psize = len + 1; |
| Py_XDECREF(bytes); |
| return ret; |
| } else { |
| %#if defined(SWIG_PYTHON_2_UNICODE) |
| %#if defined(SWIG_PYTHON_STRICT_BYTE_CHAR) |
| %#error "Cannot use both SWIG_PYTHON_2_UNICODE and SWIG_PYTHON_STRICT_BYTE_CHAR at once" |
| %#endif |
| %#if PY_VERSION_HEX<0x03000000 |
| if (PyUnicode_Check(obj)) { |
| char *cstr; Py_ssize_t len; |
| if (!alloc && cptr) { |
| return SWIG_RuntimeError; |
| } |
| obj = PyUnicode_AsUTF8String(obj); |
| if (!obj) |
| return SWIG_TypeError; |
| if (PyString_AsStringAndSize(obj, &cstr, &len) != -1) { |
| if (cptr) { |
| if (alloc) *alloc = SWIG_NEWOBJ; |
| *cptr = %new_copy_array(cstr, len + 1, char); |
| } |
| if (psize) *psize = len + 1; |
| |
| Py_XDECREF(obj); |
| return SWIG_OK; |
| } else { |
| Py_XDECREF(obj); |
| } |
| } |
| %#endif |
| %#endif |
| |
| swig_type_info* pchar_descriptor = SWIG_pchar_descriptor(); |
| if (pchar_descriptor) { |
| void* vptr = 0; |
| if (SWIG_ConvertPtr(obj, &vptr, pchar_descriptor, 0) == SWIG_OK) { |
| if (cptr) *cptr = (char *) vptr; |
| if (psize) *psize = vptr ? (strlen((char *)vptr) + 1) : 0; |
| if (alloc) *alloc = SWIG_OLDOBJ; |
| return SWIG_OK; |
| } |
| } |
| } |
| return SWIG_TypeError; |
| } |
| } |
| |
| %fragment("SWIG_FromCharPtrAndSize","header",fragment="SWIG_pchar_descriptor") { |
| SWIGINTERNINLINE PyObject * |
| SWIG_FromCharPtrAndSize(const char* carray, size_t size) |
| { |
| if (carray) { |
| if (size > INT_MAX) { |
| swig_type_info* pchar_descriptor = SWIG_pchar_descriptor(); |
| return pchar_descriptor ? |
| SWIG_InternalNewPointerObj(%const_cast(carray,char *), pchar_descriptor, 0) : SWIG_Py_Void(); |
| } else { |
| %#if PY_VERSION_HEX >= 0x03000000 |
| %#if defined(SWIG_PYTHON_STRICT_BYTE_CHAR) |
| return PyBytes_FromStringAndSize(carray, %numeric_cast(size, Py_ssize_t)); |
| %#else |
| return PyUnicode_DecodeUTF8(carray, %numeric_cast(size, Py_ssize_t), "surrogateescape"); |
| %#endif |
| %#else |
| return PyString_FromStringAndSize(carray, %numeric_cast(size, Py_ssize_t)); |
| %#endif |
| } |
| } else { |
| return SWIG_Py_Void(); |
| } |
| } |
| } |
| |