diff options
| l--------- | msgpack | 1 | ||||
| -rw-r--r-- | msgpack.c | 3231 | ||||
| -rw-r--r-- | setup.py | 29 |
3 files changed, 3261 insertions, 0 deletions
@@ -0,0 +1 @@ +../msgpack
\ No newline at end of file diff --git a/msgpack.c b/msgpack.c new file mode 100644 index 0000000..50ec6fc --- /dev/null +++ b/msgpack.c @@ -0,0 +1,3231 @@ +/* Generated by Cython 0.11.2 on Mon Jun 8 01:28:30 2009 */ + +#define PY_SSIZE_T_CLEAN +#include "Python.h" +#include "structmember.h" +#ifndef Py_PYTHON_H + #error Python headers needed to compile C extensions, please install development version of Python. +#endif +#ifndef PY_LONG_LONG + #define PY_LONG_LONG LONG_LONG +#endif +#ifndef DL_EXPORT + #define DL_EXPORT(t) t +#endif +#if PY_VERSION_HEX < 0x02040000 + #define METH_COEXIST 0 + #define PyDict_CheckExact(op) (Py_TYPE(op) == &PyDict_Type) +#endif +#if PY_VERSION_HEX < 0x02050000 + typedef int Py_ssize_t; + #define PY_SSIZE_T_MAX INT_MAX + #define PY_SSIZE_T_MIN INT_MIN + #define PY_FORMAT_SIZE_T "" + #define PyInt_FromSsize_t(z) PyInt_FromLong(z) + #define PyInt_AsSsize_t(o) PyInt_AsLong(o) + #define PyNumber_Index(o) PyNumber_Int(o) + #define PyIndex_Check(o) PyNumber_Check(o) +#endif +#if PY_VERSION_HEX < 0x02060000 + #define Py_REFCNT(ob) (((PyObject*)(ob))->ob_refcnt) + #define Py_TYPE(ob) (((PyObject*)(ob))->ob_type) + #define Py_SIZE(ob) (((PyVarObject*)(ob))->ob_size) + #define PyVarObject_HEAD_INIT(type, size) \ + PyObject_HEAD_INIT(type) size, + #define PyType_Modified(t) + + typedef struct { + void *buf; + PyObject *obj; + Py_ssize_t len; + Py_ssize_t itemsize; + int readonly; + int ndim; + char *format; + Py_ssize_t *shape; + Py_ssize_t *strides; + Py_ssize_t *suboffsets; + void *internal; + } Py_buffer; + + #define PyBUF_SIMPLE 0 + #define PyBUF_WRITABLE 0x0001 + #define PyBUF_FORMAT 0x0004 + #define PyBUF_ND 0x0008 + #define PyBUF_STRIDES (0x0010 | PyBUF_ND) + #define PyBUF_C_CONTIGUOUS (0x0020 | PyBUF_STRIDES) + #define PyBUF_F_CONTIGUOUS (0x0040 | PyBUF_STRIDES) + #define PyBUF_ANY_CONTIGUOUS (0x0080 | PyBUF_STRIDES) + #define PyBUF_INDIRECT (0x0100 | PyBUF_STRIDES) + +#endif +#if PY_MAJOR_VERSION < 3 + #define __Pyx_BUILTIN_MODULE_NAME "__builtin__" +#else + #define __Pyx_BUILTIN_MODULE_NAME "builtins" +#endif +#if PY_MAJOR_VERSION >= 3 + #define Py_TPFLAGS_CHECKTYPES 0 + #define Py_TPFLAGS_HAVE_INDEX 0 +#endif +#if (PY_VERSION_HEX < 0x02060000) || (PY_MAJOR_VERSION >= 3) + #define Py_TPFLAGS_HAVE_NEWBUFFER 0 +#endif +#if PY_MAJOR_VERSION >= 3 + #define PyBaseString_Type PyUnicode_Type + #define PyString_Type PyBytes_Type + #define PyString_CheckExact PyBytes_CheckExact + #define PyInt_Type PyLong_Type + #define PyInt_Check(op) PyLong_Check(op) + #define PyInt_CheckExact(op) PyLong_CheckExact(op) + #define PyInt_FromString PyLong_FromString + #define PyInt_FromUnicode PyLong_FromUnicode + #define PyInt_FromLong PyLong_FromLong + #define PyInt_FromSize_t PyLong_FromSize_t + #define PyInt_FromSsize_t PyLong_FromSsize_t + #define PyInt_AsLong PyLong_AsLong + #define PyInt_AS_LONG PyLong_AS_LONG + #define PyInt_AsSsize_t PyLong_AsSsize_t + #define PyInt_AsUnsignedLongMask PyLong_AsUnsignedLongMask + #define PyInt_AsUnsignedLongLongMask PyLong_AsUnsignedLongLongMask + #define __Pyx_PyNumber_Divide(x,y) PyNumber_TrueDivide(x,y) +#else + #define __Pyx_PyNumber_Divide(x,y) PyNumber_Divide(x,y) + #define PyBytes_Type PyString_Type +#endif +#if PY_MAJOR_VERSION >= 3 + #define PyMethod_New(func, self, klass) PyInstanceMethod_New(func) +#endif +#if !defined(WIN32) && !defined(MS_WINDOWS) + #ifndef __stdcall + #define __stdcall + #endif + #ifndef __cdecl + #define __cdecl + #endif + #ifndef __fastcall + #define __fastcall + #endif +#else + #define _USE_MATH_DEFINES +#endif +#if PY_VERSION_HEX < 0x02050000 + #define __Pyx_GetAttrString(o,n) PyObject_GetAttrString((o),((char *)(n))) + #define __Pyx_SetAttrString(o,n,a) PyObject_SetAttrString((o),((char *)(n)),(a)) + #define __Pyx_DelAttrString(o,n) PyObject_DelAttrString((o),((char *)(n))) +#else + #define __Pyx_GetAttrString(o,n) PyObject_GetAttrString((o),(n)) + #define __Pyx_SetAttrString(o,n,a) PyObject_SetAttrString((o),(n),(a)) + #define __Pyx_DelAttrString(o,n) PyObject_DelAttrString((o),(n)) +#endif +#if PY_VERSION_HEX < 0x02050000 + #define __Pyx_NAMESTR(n) ((char *)(n)) + #define __Pyx_DOCSTR(n) ((char *)(n)) +#else + #define __Pyx_NAMESTR(n) (n) + #define __Pyx_DOCSTR(n) (n) +#endif +#ifdef __cplusplus +#define __PYX_EXTERN_C extern "C" +#else +#define __PYX_EXTERN_C extern +#endif +#include <math.h> +#define __PYX_HAVE_API__msgpack +#include "stdlib.h" +#include "string.h" +#include "pack.h" +#include "unpack.h" +#define __PYX_USE_C99_COMPLEX defined(_Complex_I) + + +#ifdef __GNUC__ +#define INLINE __inline__ +#elif _WIN32 +#define INLINE __inline +#else +#define INLINE +#endif + +typedef struct {PyObject **p; char *s; long n; char is_unicode; char intern; char is_identifier;} __Pyx_StringTabEntry; /*proto*/ + + + +static int __pyx_skip_dispatch = 0; + + +/* Type Conversion Predeclarations */ + +#if PY_MAJOR_VERSION < 3 +#define __Pyx_PyBytes_FromString PyString_FromString +#define __Pyx_PyBytes_FromStringAndSize PyString_FromStringAndSize +#define __Pyx_PyBytes_AsString PyString_AsString +#else +#define __Pyx_PyBytes_FromString PyBytes_FromString +#define __Pyx_PyBytes_FromStringAndSize PyBytes_FromStringAndSize +#define __Pyx_PyBytes_AsString PyBytes_AsString +#endif + +#define __Pyx_PyBool_FromLong(b) ((b) ? (Py_INCREF(Py_True), Py_True) : (Py_INCREF(Py_False), Py_False)) +static INLINE int __Pyx_PyObject_IsTrue(PyObject*); +static INLINE PyObject* __Pyx_PyNumber_Int(PyObject* x); + +#if !defined(T_PYSSIZET) +#if PY_VERSION_HEX < 0x02050000 +#define T_PYSSIZET T_INT +#elif !defined(T_LONGLONG) +#define T_PYSSIZET \ + ((sizeof(Py_ssize_t) == sizeof(int)) ? T_INT : \ + ((sizeof(Py_ssize_t) == sizeof(long)) ? T_LONG : -1)) +#else +#define T_PYSSIZET \ + ((sizeof(Py_ssize_t) == sizeof(int)) ? T_INT : \ + ((sizeof(Py_ssize_t) == sizeof(long)) ? T_LONG : \ + ((sizeof(Py_ssize_t) == sizeof(PY_LONG_LONG)) ? T_LONGLONG : -1))) +#endif +#endif + +#if !defined(T_SIZET) +#if !defined(T_ULONGLONG) +#define T_SIZET \ + ((sizeof(size_t) == sizeof(unsigned int)) ? T_UINT : \ + ((sizeof(size_t) == sizeof(unsigned long)) ? T_ULONG : -1)) +#else +#define T_SIZET \ + ((sizeof(size_t) == sizeof(unsigned int)) ? T_UINT : \ + ((sizeof(size_t) == sizeof(unsigned long)) ? T_ULONG : \ + ((sizeof(size_t) == sizeof(unsigned PY_LONG_LONG)) ? T_ULONGLONG : -1))) +#endif +#endif + +static INLINE Py_ssize_t __Pyx_PyIndex_AsSsize_t(PyObject*); +static INLINE PyObject * __Pyx_PyInt_FromSize_t(size_t); +static INLINE size_t __Pyx_PyInt_AsSize_t(PyObject*); + +#define __pyx_PyFloat_AsDouble(x) (PyFloat_CheckExact(x) ? PyFloat_AS_DOUBLE(x) : PyFloat_AsDouble(x)) + + +#ifdef __GNUC__ +/* Test for GCC > 2.95 */ +#if __GNUC__ > 2 || (__GNUC__ == 2 && (__GNUC_MINOR__ > 95)) +#define likely(x) __builtin_expect(!!(x), 1) +#define unlikely(x) __builtin_expect(!!(x), 0) +#else /* __GNUC__ > 2 ... */ +#define likely(x) (x) +#define unlikely(x) (x) +#endif /* __GNUC__ > 2 ... */ +#else /* __GNUC__ */ +#define likely(x) (x) +#define unlikely(x) (x) +#endif /* __GNUC__ */ + +static PyObject *__pyx_m; +static PyObject *__pyx_b; +static PyObject *__pyx_empty_tuple; +static int __pyx_lineno; +static int __pyx_clineno = 0; +static const char * __pyx_cfilenm= __FILE__; +static const char *__pyx_filename; +static const char **__pyx_f; + + +#ifdef CYTHON_REFNANNY +typedef struct { + void (*INCREF)(void*, PyObject*, int); + void (*DECREF)(void*, PyObject*, int); + void (*GOTREF)(void*, PyObject*, int); + void (*GIVEREF)(void*, PyObject*, int); + void* (*NewContext)(const char*, int, const char*); + void (*FinishContext)(void**); +} __Pyx_RefnannyAPIStruct; +static __Pyx_RefnannyAPIStruct *__Pyx_Refnanny = NULL; +#define __Pyx_ImportRefcountAPI(name) (__Pyx_RefnannyAPIStruct *) PyCObject_Import((char *)name, (char *)"RefnannyAPI") +#define __Pyx_INCREF(r) __Pyx_Refnanny->INCREF(__pyx_refchk, (PyObject *)(r), __LINE__) +#define __Pyx_DECREF(r) __Pyx_Refnanny->DECREF(__pyx_refchk, (PyObject *)(r), __LINE__) +#define __Pyx_GOTREF(r) __Pyx_Refnanny->GOTREF(__pyx_refchk, (PyObject *)(r), __LINE__) +#define __Pyx_GIVEREF(r) __Pyx_Refnanny->GIVEREF(__pyx_refchk, (PyObject *)(r), __LINE__) +#define __Pyx_XDECREF(r) if((r) == NULL) ; else __Pyx_DECREF(r) +#define __Pyx_SetupRefcountContext(name) void* __pyx_refchk = __Pyx_Refnanny->NewContext((name), __LINE__, __FILE__) +#define __Pyx_FinishRefcountContext() __Pyx_Refnanny->FinishContext(&__pyx_refchk) +#else +#define __Pyx_INCREF(r) Py_INCREF(r) +#define __Pyx_DECREF(r) Py_DECREF(r) +#define __Pyx_GOTREF(r) +#define __Pyx_GIVEREF(r) +#define __Pyx_XDECREF(r) Py_XDECREF(r) +#define __Pyx_SetupRefcountContext(name) +#define __Pyx_FinishRefcountContext() +#endif /* CYTHON_REFNANNY */ +#define __Pyx_XGIVEREF(r) if((r) == NULL) ; else __Pyx_GIVEREF(r) +#define __Pyx_XGOTREF(r) if((r) == NULL) ; else __Pyx_GOTREF(r) + +static void __Pyx_RaiseDoubleKeywordsError( + const char* func_name, PyObject* kw_name); /*proto*/ + +static void __Pyx_RaiseArgtupleInvalid(const char* func_name, int exact, + Py_ssize_t num_min, Py_ssize_t num_max, Py_ssize_t num_found); /*proto*/ + +static int __Pyx_ParseOptionalKeywords(PyObject *kwds, PyObject **argnames[], PyObject *kwds2, PyObject *values[], Py_ssize_t num_pos_args, const char* function_name); /*proto*/ + +static PyObject *__Pyx_Import(PyObject *name, PyObject *from_list); /*proto*/ + +static PyObject *__Pyx_GetName(PyObject *dict, PyObject *name); /*proto*/ + +static INLINE void __Pyx_RaiseNeedMoreValuesError(Py_ssize_t index); + +static INLINE void __Pyx_RaiseTooManyValuesError(void); + +static PyObject *__Pyx_UnpackItem(PyObject *, Py_ssize_t index); /*proto*/ +static int __Pyx_EndUnpack(PyObject *); /*proto*/ + +static void __Pyx_Raise(PyObject *type, PyObject *value, PyObject *tb); /*proto*/ + +static INLINE void __Pyx_ErrRestore(PyObject *type, PyObject *value, PyObject *tb); /*proto*/ +static INLINE void __Pyx_ErrFetch(PyObject **type, PyObject **value, PyObject **tb); /*proto*/ + +static INLINE int __Pyx_StrEq(const char *, const char *); /*proto*/ + +static INLINE unsigned char __Pyx_PyInt_AsUnsignedChar(PyObject *); + +static INLINE unsigned short __Pyx_PyInt_AsUnsignedShort(PyObject *); + +static INLINE unsigned int __Pyx_PyInt_AsUnsignedInt(PyObject *); + +static INLINE char __Pyx_PyInt_AsChar(PyObject *); + +static INLINE short __Pyx_PyInt_AsShort(PyObject *); + +static INLINE int __Pyx_PyInt_AsInt(PyObject *); + +static INLINE signed char __Pyx_PyInt_AsSignedChar(PyObject *); + +static INLINE signed short __Pyx_PyInt_AsSignedShort(PyObject *); + +static INLINE signed int __Pyx_PyInt_AsSignedInt(PyObject *); + +static INLINE unsigned long __Pyx_PyInt_AsUnsignedLong(PyObject *); + +static INLINE unsigned PY_LONG_LONG __Pyx_PyInt_AsUnsignedLongLong(PyObject *); + +static INLINE long __Pyx_PyInt_AsLong(PyObject *); + +static INLINE PY_LONG_LONG __Pyx_PyInt_AsLongLong(PyObject *); + +static INLINE signed long __Pyx_PyInt_AsSignedLong(PyObject *); + +static INLINE signed PY_LONG_LONG __Pyx_PyInt_AsSignedLongLong(PyObject *); + +static void __Pyx_WriteUnraisable(const char *name); /*proto*/ + +static void __Pyx_AddTraceback(const char *funcname); /*proto*/ + +static int __Pyx_InitStrings(__Pyx_StringTabEntry *t); /*proto*/ + +/* Type declarations */ + +/* "/home/inada-n/work/msgpack.py/python/msgpack.pyx":39 + * cdef int BUFF_SIZE=2*1024 + * + * cdef class Packer: # <<<<<<<<<<<<<< + * """Packer that pack data into strm. + * + */ + +struct __pyx_obj_7msgpack_Packer { + PyObject_HEAD + char *buff; + unsigned int length; + unsigned int allocated; + struct msgpack_packer pk; + PyObject *strm; +}; + +/* "/home/inada-n/work/msgpack.py/python/msgpack.pyx":193 + * return unpacks(packed) + * + * cdef class Unpacker: # <<<<<<<<<<<<<< + * """Do nothing. This function is for symmetric to Packer""" + * unpack = staticmethod(unpacks) + */ + +struct __pyx_obj_7msgpack_Unpacker { + PyObject_HEAD +}; +/* Module declarations from msgpack */ + +static PyTypeObject *__pyx_ptype_7msgpack_Packer = 0; +static PyTypeObject *__pyx_ptype_7msgpack_Unpacker = 0; +static int __pyx_v_7msgpack_BUFF_SIZE; +static int __pyx_f_7msgpack__packer_write(struct __pyx_obj_7msgpack_Packer *, const char*, unsigned int); /*proto*/ +#define __Pyx_MODULE_NAME "msgpack" +int __pyx_module_is_main_msgpack = 0; + +/* Implementation of msgpack */ +static char __pyx_k___main__[] = "__main__"; +static PyObject *__pyx_kp___main__; +static char __pyx_k___init__[] = "__init__"; +static PyObject *__pyx_kp___init__; +static char __pyx_k_flush[] = "flush"; +static PyObject *__pyx_kp_flush; +static char __pyx_k_pack_list[] = "pack_list"; +static PyObject *__pyx_kp_pack_list; +static char __pyx_k_pack_dict[] = "pack_dict"; +static PyObject *__pyx_kp_pack_dict; +static char __pyx_k_pack[] = "pack"; +static PyObject *__pyx_kp_pack; +static char __pyx_k_unpack[] = "unpack"; +static PyObject *__pyx_kp_unpack; +static char __pyx_k_strm[] = "strm"; +static PyObject *__pyx_kp_strm; +static char __pyx_k_size[] = "size"; +static PyObject *__pyx_kp_size; +static char __pyx_k_len[] = "len"; +static PyObject *__pyx_kp_len; +static char __pyx_k_o[] = "o"; +static PyObject *__pyx_kp_o; +static char __pyx_k_stream[] = "stream"; +static PyObject *__pyx_kp_stream; +static char __pyx_k_packed_bytes[] = "packed_bytes"; +static PyObject *__pyx_kp_packed_bytes; +static char __pyx_k_cStringIO[] = "cStringIO"; +static PyObject *__pyx_kp_cStringIO; +static char __pyx_k_StringIO[] = "StringIO"; +static PyObject *__pyx_kp_StringIO; +static char __pyx_k_staticmethod[] = "staticmethod"; +static PyObject *__pyx_kp_staticmethod; +static char __pyx_k_unpacks[] = "unpacks"; +static PyObject *__pyx_kp_unpacks; +static char __pyx_k_write[] = "write"; +static PyObject *__pyx_kp_write; +static char __pyx_k_1[] = "flush"; +static PyObject *__pyx_kp_1; +static char __pyx_k_encode[] = "encode"; +static PyObject *__pyx_kp_encode; +static char __pyx_k_iteritems[] = "iteritems"; +static PyObject *__pyx_kp_iteritems; +static char __pyx_k_TypeError[] = "TypeError"; +static PyObject *__pyx_kp_TypeError; +static char __pyx_k_getvalue[] = "getvalue"; +static PyObject *__pyx_kp_getvalue; +static char __pyx_k_read[] = "read"; +static PyObject *__pyx_kp_read; +static PyObject *__pyx_builtin_staticmethod; +static PyObject *__pyx_builtin_TypeError; +static PyObject *__pyx_kp_2; +static PyObject *__pyx_kp_3; +static char __pyx_k_2[] = "utf-8"; +static char __pyx_k_3[] = "can't serialize %r"; + +/* "/home/inada-n/work/msgpack.py/python/msgpack.pyx":51 + * cdef object strm + * + * def __init__(self, strm, int size=0): # <<<<<<<<<<<<<< + * if size <= 0: + * size = BUFF_SIZE + */ + +static int __pyx_pf_7msgpack_6Packer___init__(PyObject *__pyx_v_self, PyObject *__pyx_args, PyObject *__pyx_kwds); /*proto*/ +static int __pyx_pf_7msgpack_6Packer___init__(PyObject *__pyx_v_self, PyObject *__pyx_args, PyObject *__pyx_kwds) { + PyObject *__pyx_v_strm = 0; + int __pyx_v_size; + int __pyx_r; + int __pyx_t_1; + static PyObject **__pyx_pyargnames[] = {&__pyx_kp_strm,&__pyx_kp_size,0}; + __Pyx_SetupRefcountContext("__init__"); + if (unlikely(__pyx_kwds)) { + Py_ssize_t kw_args = PyDict_Size(__pyx_kwds); + PyObject* values[2] = {0,0}; + switch (PyTuple_GET_SIZE(__pyx_args)) { + case 2: values[1] = PyTuple_GET_ITEM(__pyx_args, 1); + case 1: values[0] = PyTuple_GET_ITEM(__pyx_args, 0); + case 0: break; + default: goto __pyx_L5_argtuple_error; + } + switch (PyTuple_GET_SIZE(__pyx_args)) { + case 0: + values[0] = PyDict_GetItem(__pyx_kwds, __pyx_kp_strm); + if (likely(values[0])) kw_args--; + else goto __pyx_L5_argtuple_error; + case 1: + if (kw_args > 1) { + PyObject* value = PyDict_GetItem(__pyx_kwds, __pyx_kp_size); + if (unlikely(value)) { values[1] = value; kw_args--; } + } + } + if (unlikely(kw_args > 0)) { + if (unlikely(__Pyx_ParseOptionalKeywords(__pyx_kwds, __pyx_pyargnames, 0, values, PyTuple_GET_SIZE(__pyx_args), "__init__") < 0)) {__pyx_filename = __pyx_f[0]; __pyx_lineno = 51; __pyx_clineno = __LINE__; goto __pyx_L3_error;} + } + __pyx_v_strm = values[0]; + if (values[1]) { + __pyx_v_size = __Pyx_PyInt_AsInt(values[1]); if (unlikely((__pyx_v_size == (int)-1) && PyErr_Occurred())) {__pyx_filename = __pyx_f[0]; __pyx_lineno = 51; __pyx_clineno = __LINE__; goto __pyx_L3_error;} + } else { + __pyx_v_size = 0; + } + } else { + __pyx_v_size = 0; + switch (PyTuple_GET_SIZE(__pyx_args)) { + case 2: __pyx_v_size = __Pyx_PyInt_AsInt(PyTuple_GET_ITEM(__pyx_args, 1)); if (unlikely((__pyx_v_size == (int)-1) && PyErr_Occurred())) {__pyx_filename = __pyx_f[0]; __pyx_lineno = 51; __pyx_clineno = __LINE__; goto __pyx_L3_error;} + case 1: __pyx_v_strm = PyTuple_GET_ITEM(__pyx_args, 0); + break; + default: goto __pyx_L5_argtuple_error; + } + } + goto __pyx_L4_argument_unpacking_done; + __pyx_L5_argtuple_error:; + __Pyx_RaiseArgtupleInvalid("__init__", 0, 1, 2, PyTuple_GET_SIZE(__pyx_args)); {__pyx_filename = __pyx_f[0]; __pyx_lineno = 51; __pyx_clineno = __LINE__; goto __pyx_L3_error;} + __pyx_L3_error:; + __Pyx_AddTraceback("msgpack.Packer.__init__"); + return -1; + __pyx_L4_argument_unpacking_done:; + + /* "/home/inada-n/work/msgpack.py/python/msgpack.pyx":52 + * + * def __init__(self, strm, int size=0): + * if size <= 0: # <<<<<<<<<<<<<< + * size = BUFF_SIZE + * + */ + __pyx_t_1 = (__pyx_v_size <= 0); + if (__pyx_t_1) { + + /* "/home/inada-n/work/msgpack.py/python/msgpack.pyx":53 + * def __init__(self, strm, int size=0): + * if size <= 0: + * size = BUFF_SIZE # <<<<<<<<<<<<<< + * + * self.strm = strm + */ + __pyx_v_size = __pyx_v_7msgpack_BUFF_SIZE; + goto __pyx_L6; + } + __pyx_L6:; + + /* "/home/inada-n/work/msgpack.py/python/msgpack.pyx":55 + * size = BUFF_SIZE + * + * self.strm = strm # <<<<<<<<<<<<<< + * self.buff = <char*> malloc(size) + * self.allocated = size + */ + __Pyx_INCREF(__pyx_v_strm); + __Pyx_GIVEREF(__pyx_v_strm); + __Pyx_GOTREF(((struct __pyx_obj_7msgpack_Packer *)__pyx_v_self)->strm); + __Pyx_DECREF(((struct __pyx_obj_7msgpack_Packer *)__pyx_v_self)->strm); + ((struct __pyx_obj_7msgpack_Packer *)__pyx_v_self)->strm = __pyx_v_strm; + + /* "/home/inada-n/work/msgpack.py/python/msgpack.pyx":56 + * + * self.strm = strm + * self.buff = <char*> malloc(size) # <<<<<<<<<<<<<< + * self.allocated = size + * self.length = 0 + */ + ((struct __pyx_obj_7msgpack_Packer *)__pyx_v_self)->buff = ((char *)malloc(__pyx_v_size)); + + /* "/home/inada-n/work/msgpack.py/python/msgpack.pyx":57 + * self.strm = strm + * self.buff = <char*> malloc(size) + * self.allocated = size # <<<<<<<<<<<<<< + * self.length = 0 + * + */ + ((struct __pyx_obj_7msgpack_Packer *)__pyx_v_self)->allocated = __pyx_v_size; + + /* "/home/inada-n/work/msgpack.py/python/msgpack.pyx":58 + * self.buff = <char*> malloc(size) + * self.allocated = size + * self.length = 0 # <<<<<<<<<<<<<< + * + * msgpack_packer_init(&self.pk, <void*>self, <msgpack_packer_write>_packer_write) + */ + ((struct __pyx_obj_7msgpack_Packer *)__pyx_v_self)->length = 0; + + /* "/home/inada-n/work/msgpack.py/python/msgpack.pyx":60 + * self.length = 0 + * + * msgpack_packer_init(&self.pk, <void*>self, <msgpack_packer_write>_packer_write) # <<<<<<<<<<<<<< + * + * + */ + msgpack_packer_init((&((struct __pyx_obj_7msgpack_Packer *)__pyx_v_self)->pk), ((void *)__pyx_v_self), ((int (*)(void *, const char*, unsigned int))__pyx_f_7msgpack__packer_write)); + + __pyx_r = 0; + __Pyx_FinishRefcountContext(); + return __pyx_r; +} + +/* "/home/inada-n/work/msgpack.py/python/msgpack.pyx":63 + * + * + * def flush(self): # <<<<<<<<<<<<<< + * """Flash local buffer and output stream if it has 'flush()' method.""" + * if self.length > 0: + */ + +static PyObject *__pyx_pf_7msgpack_6Packer_flush(PyObject *__pyx_v_self, PyObject *unused); /*proto*/ +static char __pyx_doc_7msgpack_6Packer_flush[] = "Flash local buffer and output stream if it has 'flush()' method."; +static PyObject *__pyx_pf_7msgpack_6Packer_flush(PyObject *__pyx_v_self, PyObject *unused) { + PyObject *__pyx_r = NULL; + int __pyx_t_1; + PyObject *__pyx_t_2 = NULL; + PyObject *__pyx_t_3 = NULL; + PyObject *__pyx_t_4 = NULL; + __Pyx_SetupRefcountContext("flush"); + + /* "/home/inada-n/work/msgpack.py/python/msgpack.pyx":65 + * def flush(self): + * """Flash local buffer and output stream if it has 'flush()' method.""" + * if self.length > 0: # <<<<<<<<<<<<<< + * self.strm.write(PyString_FromStringAndSize(self.buff, self.length)) + * self.length = 0 + */ + __pyx_t_1 = (((struct __pyx_obj_7msgpack_Packer *)__pyx_v_self)->length > 0); 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This function is for symmetric to Packer"), /*tp_doc*/ + 0, /*tp_traverse*/ + 0, /*tp_clear*/ + 0, /*tp_richcompare*/ + 0, /*tp_weaklistoffset*/ + 0, /*tp_iter*/ + 0, /*tp_iternext*/ + __pyx_methods_7msgpack_Unpacker, /*tp_methods*/ + 0, /*tp_members*/ + 0, /*tp_getset*/ + 0, /*tp_base*/ + 0, /*tp_dict*/ + 0, /*tp_descr_get*/ + 0, /*tp_descr_set*/ + 0, /*tp_dictoffset*/ + 0, /*tp_init*/ + 0, /*tp_alloc*/ + __pyx_tp_new_7msgpack_Unpacker, /*tp_new*/ + 0, /*tp_free*/ + 0, /*tp_is_gc*/ + 0, /*tp_bases*/ + 0, /*tp_mro*/ + 0, /*tp_cache*/ + 0, /*tp_subclasses*/ + 0, /*tp_weaklist*/ +}; + +static struct PyMethodDef __pyx_methods[] = { + {__Pyx_NAMESTR("pack"), (PyCFunction)__pyx_pf_7msgpack_pack, METH_VARARGS|METH_KEYWORDS, __Pyx_DOCSTR(0)}, + {__Pyx_NAMESTR("packs"), (PyCFunction)__pyx_pf_7msgpack_packs, METH_O, __Pyx_DOCSTR(0)}, + {__Pyx_NAMESTR("unpacks"), (PyCFunction)__pyx_pf_7msgpack_unpacks, METH_O, __Pyx_DOCSTR(__pyx_doc_7msgpack_unpacks)}, + {__Pyx_NAMESTR("unpack"), (PyCFunction)__pyx_pf_7msgpack_unpack, METH_O, __Pyx_DOCSTR(__pyx_doc_7msgpack_unpack)}, + {0, 0, 0, 0} +}; 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+ PyObject *__pyx_t_2 = NULL; + #ifdef CYTHON_REFNANNY + void* __pyx_refchk = NULL; + __Pyx_Refnanny = __Pyx_ImportRefcountAPI("refnanny"); + if (!__Pyx_Refnanny) { + PyErr_Clear(); + __Pyx_Refnanny = __Pyx_ImportRefcountAPI("Cython.Runtime.refnanny"); + if (!__Pyx_Refnanny) + Py_FatalError("failed to import refnanny module"); + } + __pyx_refchk = __Pyx_Refnanny->NewContext("PyMODINIT_FUNC PyInit_msgpack(void)", __LINE__, __FILE__); + #endif + __pyx_empty_tuple = PyTuple_New(0); if (unlikely(!__pyx_empty_tuple)) {__pyx_filename = __pyx_f[0]; __pyx_lineno = 1; __pyx_clineno = __LINE__; goto __pyx_L1_error;} + /*--- Library function declarations ---*/ + __pyx_init_filenames(); + /*--- Threads initialization code ---*/ + #if defined(__PYX_FORCE_INIT_THREADS) && __PYX_FORCE_INIT_THREADS + #ifdef WITH_THREAD /* Python build with threading support? */ + PyEval_InitThreads(); + #endif + #endif + /*--- Initialize various global constants etc. ---*/ + if (unlikely(__Pyx_InitGlobals() < 0)) {__pyx_filename = __pyx_f[0]; __pyx_lineno = 1; __pyx_clineno = __LINE__; goto __pyx_L1_error;} + /*--- Module creation code ---*/ + #if PY_MAJOR_VERSION < 3 + __pyx_m = Py_InitModule4(__Pyx_NAMESTR("msgpack"), __pyx_methods, 0, 0, PYTHON_API_VERSION); + #else + __pyx_m = PyModule_Create(&__pyx_moduledef); + #endif + if (!__pyx_m) {__pyx_filename = __pyx_f[0]; __pyx_lineno = 1; __pyx_clineno = __LINE__; goto __pyx_L1_error;}; + #if PY_MAJOR_VERSION < 3 + Py_INCREF(__pyx_m); + #endif + __pyx_b = PyImport_AddModule(__Pyx_NAMESTR(__Pyx_BUILTIN_MODULE_NAME)); + if (!__pyx_b) {__pyx_filename = __pyx_f[0]; __pyx_lineno = 1; __pyx_clineno = __LINE__; goto __pyx_L1_error;}; + if (__Pyx_SetAttrString(__pyx_m, "__builtins__", __pyx_b) < 0) {__pyx_filename = __pyx_f[0]; __pyx_lineno = 1; __pyx_clineno = __LINE__; goto __pyx_L1_error;}; + if (__pyx_module_is_main_msgpack) { + if (__Pyx_SetAttrString(__pyx_m, "__name__", __pyx_kp___main__) < 0) {__pyx_filename = __pyx_f[0]; __pyx_lineno = 1; __pyx_clineno = __LINE__; goto __pyx_L1_error;}; + } + /*--- Builtin init code ---*/ + if (unlikely(__Pyx_InitCachedBuiltins() < 0)) {__pyx_filename = __pyx_f[0]; __pyx_lineno = 1; __pyx_clineno = __LINE__; goto __pyx_L1_error;} + __pyx_skip_dispatch = 0; + /*--- Global init code ---*/ + /*--- Function export code ---*/ + /*--- Type init code ---*/ + if (PyType_Ready(&__pyx_type_7msgpack_Packer) < 0) {__pyx_filename = __pyx_f[0]; __pyx_lineno = 39; __pyx_clineno = __LINE__; goto __pyx_L1_error;} + if (__Pyx_SetAttrString(__pyx_m, "Packer", (PyObject *)&__pyx_type_7msgpack_Packer) < 0) {__pyx_filename = __pyx_f[0]; __pyx_lineno = 39; __pyx_clineno = __LINE__; goto __pyx_L1_error;} + __pyx_ptype_7msgpack_Packer = &__pyx_type_7msgpack_Packer; + if (PyType_Ready(&__pyx_type_7msgpack_Unpacker) < 0) {__pyx_filename = __pyx_f[0]; __pyx_lineno = 193; __pyx_clineno = __LINE__; goto __pyx_L1_error;} + if (__Pyx_SetAttrString(__pyx_m, "Unpacker", (PyObject *)&__pyx_type_7msgpack_Unpacker) < 0) {__pyx_filename = __pyx_f[0]; __pyx_lineno = 193; __pyx_clineno = __LINE__; goto __pyx_L1_error;} + __pyx_ptype_7msgpack_Unpacker = &__pyx_type_7msgpack_Unpacker; + /*--- Type import code ---*/ + /*--- Function import code ---*/ + /*--- Execution code ---*/ + + /* "/home/inada-n/work/msgpack.py/python/msgpack.pyx":3 + * # coding: utf-8 + * + * from cStringIO import StringIO # <<<<<<<<<<<<<< + * + * cdef extern from "Python.h": + */ + __pyx_t_1 = PyList_New(1); if (unlikely(!__pyx_t_1)) {__pyx_filename = __pyx_f[0]; __pyx_lineno = 3; __pyx_clineno = __LINE__; goto __pyx_L1_error;} + __Pyx_GOTREF(((PyObject *)__pyx_t_1)); + __Pyx_INCREF(__pyx_kp_StringIO); + PyList_SET_ITEM(__pyx_t_1, 0, __pyx_kp_StringIO); + __Pyx_GIVEREF(__pyx_kp_StringIO); + __pyx_1 = __Pyx_Import(__pyx_kp_cStringIO, ((PyObject *)__pyx_t_1)); if (unlikely(!__pyx_1)) {__pyx_filename = __pyx_f[0]; __pyx_lineno = 3; __pyx_clineno = __LINE__; goto __pyx_L1_error;} + __Pyx_GOTREF(__pyx_1); + __Pyx_DECREF(((PyObject *)__pyx_t_1)); __pyx_t_1 = 0; + __pyx_2 = PyObject_GetAttr(__pyx_1, __pyx_kp_StringIO); if (unlikely(!__pyx_2)) {__pyx_filename = __pyx_f[0]; __pyx_lineno = 3; __pyx_clineno = __LINE__; goto __pyx_L1_error;} + __Pyx_GOTREF(__pyx_2); + if (PyObject_SetAttr(__pyx_m, __pyx_kp_StringIO, __pyx_2) < 0) {__pyx_filename = __pyx_f[0]; __pyx_lineno = 3; __pyx_clineno = __LINE__; goto __pyx_L1_error;} + __Pyx_DECREF(__pyx_2); __pyx_2 = 0; + __Pyx_DECREF(__pyx_1); __pyx_1 = 0; + + /* "/home/inada-n/work/msgpack.py/python/msgpack.pyx":37 + * + * + * cdef int BUFF_SIZE=2*1024 # <<<<<<<<<<<<<< + * + * cdef class Packer: + */ + __pyx_v_7msgpack_BUFF_SIZE = 2048; + + /* "/home/inada-n/work/msgpack.py/python/msgpack.pyx":195 + * cdef class Unpacker: + * """Do nothing. This function is for symmetric to Packer""" + * unpack = staticmethod(unpacks) # <<<<<<<<<<<<<< + */ + __pyx_1 = __Pyx_GetName(__pyx_m, __pyx_kp_unpacks); if (unlikely(!__pyx_1)) {__pyx_filename = __pyx_f[0]; __pyx_lineno = 195; __pyx_clineno = __LINE__; goto __pyx_L1_error;} + __Pyx_GOTREF(__pyx_1); + __pyx_t_1 = PyTuple_New(1); if (unlikely(!__pyx_t_1)) {__pyx_filename = __pyx_f[0]; __pyx_lineno = 195; __pyx_clineno = __LINE__; goto __pyx_L1_error;} + __Pyx_GOTREF(((PyObject *)__pyx_t_1)); + PyTuple_SET_ITEM(__pyx_t_1, 0, __pyx_1); + __Pyx_GIVEREF(__pyx_1); + __pyx_1 = 0; + __pyx_t_2 = PyObject_Call(__pyx_builtin_staticmethod, ((PyObject *)__pyx_t_1), NULL); if (unlikely(!__pyx_t_2)) {__pyx_filename = __pyx_f[0]; __pyx_lineno = 195; __pyx_clineno = __LINE__; goto __pyx_L1_error;} + __Pyx_GOTREF(__pyx_t_2); + __Pyx_DECREF(((PyObject *)__pyx_t_1)); __pyx_t_1 = 0; + if (PyDict_SetItem((PyObject *)__pyx_ptype_7msgpack_Unpacker->tp_dict, __pyx_kp_unpack, __pyx_t_2) < 0) {__pyx_filename = __pyx_f[0]; __pyx_lineno = 195; __pyx_clineno = __LINE__; goto __pyx_L1_error;} + __Pyx_DECREF(__pyx_t_2); __pyx_t_2 = 0; + PyType_Modified(__pyx_ptype_7msgpack_Unpacker); + goto __pyx_L0; + __pyx_L1_error:; + __Pyx_XDECREF(__pyx_1); + __Pyx_XDECREF(__pyx_2); + __Pyx_XDECREF(__pyx_t_1); + __Pyx_XDECREF(__pyx_t_2); + __Pyx_AddTraceback("msgpack"); + Py_DECREF(__pyx_m); __pyx_m = 0; + __pyx_L0:; + __Pyx_FinishRefcountContext(); + #if PY_MAJOR_VERSION < 3 + return; + #else + return __pyx_m; + #endif +} + +static const char *__pyx_filenames[] = { + "msgpack.pyx", +}; + +/* Runtime support code */ + +static void __pyx_init_filenames(void) { + __pyx_f = __pyx_filenames; +} + +static void __Pyx_RaiseDoubleKeywordsError( + const char* func_name, + PyObject* kw_name) +{ + PyErr_Format(PyExc_TypeError, + #if PY_MAJOR_VERSION >= 3 + "%s() got multiple values for keyword argument '%U'", func_name, kw_name); + #else + "%s() got multiple values for keyword argument '%s'", func_name, + PyString_AS_STRING(kw_name)); + #endif +} + +static void __Pyx_RaiseArgtupleInvalid( + const char* func_name, + int exact, + Py_ssize_t num_min, + Py_ssize_t num_max, + Py_ssize_t num_found) +{ + Py_ssize_t num_expected; + const char *number, *more_or_less; + + if (num_found < num_min) { + num_expected = num_min; + more_or_less = "at least"; + } else { + num_expected = num_max; + more_or_less = "at most"; + } + if (exact) { + more_or_less = "exactly"; + } + number = (num_expected == 1) ? "" : "s"; + PyErr_Format(PyExc_TypeError, + #if PY_VERSION_HEX < 0x02050000 + "%s() takes %s %d positional argument%s (%d given)", + #else + "%s() takes %s %zd positional argument%s (%zd given)", + #endif + func_name, more_or_less, num_expected, number, num_found); +} + +static int __Pyx_ParseOptionalKeywords( + PyObject *kwds, + PyObject **argnames[], + PyObject *kwds2, + PyObject *values[], + Py_ssize_t num_pos_args, + const char* function_name) +{ + PyObject *key = 0, *value = 0; + Py_ssize_t pos = 0; + PyObject*** name; + PyObject*** first_kw_arg = argnames + num_pos_args; + + while (PyDict_Next(kwds, &pos, &key, &value)) { + name = first_kw_arg; + while (*name && (**name != key)) name++; + if (*name) { + values[name-argnames] = value; + } else { + #if PY_MAJOR_VERSION < 3 + if (unlikely(!PyString_CheckExact(key)) && unlikely(!PyString_Check(key))) { + #else + if (unlikely(!PyUnicode_CheckExact(key)) && unlikely(!PyUnicode_Check(key))) { + #endif + goto invalid_keyword_type; + } else { + for (name = first_kw_arg; *name; name++) { + #if PY_MAJOR_VERSION >= 3 + if (PyUnicode_GET_SIZE(**name) == PyUnicode_GET_SIZE(key) && + PyUnicode_Compare(**name, key) == 0) break; + #else + if (PyString_GET_SIZE(**name) == PyString_GET_SIZE(key) && + _PyString_Eq(**name, key)) break; + #endif + } + if (*name) { + values[name-argnames] = value; + } else { + /* unexpected keyword found */ + for (name=argnames; name != first_kw_arg; name++) { + if (**name == key) goto arg_passed_twice; + #if PY_MAJOR_VERSION >= 3 + if (PyUnicode_GET_SIZE(**name) == PyUnicode_GET_SIZE(key) && + PyUnicode_Compare(**name, key) == 0) goto arg_passed_twice; + #else + if (PyString_GET_SIZE(**name) == PyString_GET_SIZE(key) && + _PyString_Eq(**name, key)) goto arg_passed_twice; + #endif + } + if (kwds2) { + if (unlikely(PyDict_SetItem(kwds2, key, value))) goto bad; + } else { + goto invalid_keyword; + } + } + } + } + } + return 0; +arg_passed_twice: + __Pyx_RaiseDoubleKeywordsError(function_name, **name); + goto bad; +invalid_keyword_type: + PyErr_Format(PyExc_TypeError, + "%s() keywords must be strings", function_name); + goto bad; +invalid_keyword: + PyErr_Format(PyExc_TypeError, + #if PY_MAJOR_VERSION < 3 + "%s() got an unexpected keyword argument '%s'", + function_name, PyString_AsString(key)); + #else + "%s() got an unexpected keyword argument '%U'", + function_name, key); + #endif +bad: + return -1; +} + +static PyObject *__Pyx_Import(PyObject *name, PyObject *from_list) { + PyObject *__import__ = 0; + PyObject *empty_list = 0; + PyObject *module = 0; + PyObject *global_dict = 0; + PyObject *empty_dict = 0; + PyObject *list; + __import__ = __Pyx_GetAttrString(__pyx_b, "__import__"); + if (!__import__) + goto bad; + if (from_list) + list = from_list; + else { + empty_list = PyList_New(0); + if (!empty_list) + goto bad; + list = empty_list; + } + global_dict = PyModule_GetDict(__pyx_m); + if (!global_dict) + goto bad; + empty_dict = PyDict_New(); + if (!empty_dict) + goto bad; + module = PyObject_CallFunctionObjArgs(__import__, + name, global_dict, empty_dict, list, NULL); +bad: + Py_XDECREF(empty_list); + Py_XDECREF(__import__); + Py_XDECREF(empty_dict); + return module; +} + +static PyObject *__Pyx_GetName(PyObject *dict, PyObject *name) { + PyObject *result; + result = PyObject_GetAttr(dict, name); + if (!result) + PyErr_SetObject(PyExc_NameError, name); + return result; +} + +static INLINE void __Pyx_RaiseNeedMoreValuesError(Py_ssize_t index) { + PyErr_Format(PyExc_ValueError, + #if PY_VERSION_HEX < 0x02050000 + "need more than %d value%s to unpack", (int)index, + #else + "need more than %zd value%s to unpack", index, + #endif + (index == 1) ? "" : "s"); +} + +static INLINE void __Pyx_RaiseTooManyValuesError(void) { + PyErr_SetString(PyExc_ValueError, "too many values to unpack"); +} + +static PyObject *__Pyx_UnpackItem(PyObject *iter, Py_ssize_t index) { + PyObject *item; + if (!(item = PyIter_Next(iter))) { + if (!PyErr_Occurred()) { + __Pyx_RaiseNeedMoreValuesError(index); + } + } + return item; +} + +static int __Pyx_EndUnpack(PyObject *iter) { + PyObject *item; + if ((item = PyIter_Next(iter))) { + Py_DECREF(item); + __Pyx_RaiseTooManyValuesError(); + return -1; + } + else if (!PyErr_Occurred()) + return 0; + else + return -1; +} + +static void __Pyx_Raise(PyObject *type, PyObject *value, PyObject *tb) { + Py_XINCREF(type); + Py_XINCREF(value); + Py_XINCREF(tb); + /* First, check the traceback argument, replacing None with NULL. */ + if (tb == Py_None) { + Py_DECREF(tb); + tb = 0; + } + else if (tb != NULL && !PyTraceBack_Check(tb)) { + PyErr_SetString(PyExc_TypeError, + "raise: arg 3 must be a traceback or None"); + goto raise_error; + } + /* Next, replace a missing value with None */ + if (value == NULL) { + value = Py_None; + Py_INCREF(value); + } + #if PY_VERSION_HEX < 0x02050000 + if (!PyClass_Check(type)) + #else + if (!PyType_Check(type)) + #endif + { + /* Raising an instance. The value should be a dummy. */ + if (value != Py_None) { + PyErr_SetString(PyExc_TypeError, + "instance exception may not have a separate value"); + goto raise_error; + } + /* Normalize to raise <class>, <instance> */ + Py_DECREF(value); + value = type; + #if PY_VERSION_HEX < 0x02050000 + if (PyInstance_Check(type)) { + type = (PyObject*) ((PyInstanceObject*)type)->in_class; + Py_INCREF(type); + } + else { + type = 0; + PyErr_SetString(PyExc_TypeError, + "raise: exception must be an old-style class or instance"); + goto raise_error; + } + #else + type = (PyObject*) Py_TYPE(type); + Py_INCREF(type); + if (!PyType_IsSubtype((PyTypeObject *)type, (PyTypeObject *)PyExc_BaseException)) { + PyErr_SetString(PyExc_TypeError, + "raise: exception class must be a subclass of BaseException"); + goto raise_error; + } + #endif + } + __Pyx_ErrRestore(type, value, tb); + return; +raise_error: + Py_XDECREF(value); + Py_XDECREF(type); + Py_XDECREF(tb); + return; +} + +static INLINE void __Pyx_ErrRestore(PyObject *type, PyObject *value, PyObject *tb) { + PyObject *tmp_type, *tmp_value, *tmp_tb; + PyThreadState *tstate = PyThreadState_GET(); + +#if PY_MAJOR_VERSION >= 3 + /* Note: this is a temporary work-around to prevent crashes in Python 3.0 */ + if ((tstate->exc_type != NULL) & (tstate->exc_type != Py_None)) { + tmp_type = tstate->exc_type; + tmp_value = tstate->exc_value; + tmp_tb = tstate->exc_traceback; + PyErr_NormalizeException(&type, &value, &tb); + PyErr_NormalizeException(&tmp_type, &tmp_value, &tmp_tb); + tstate->exc_type = 0; + tstate->exc_value = 0; + tstate->exc_traceback = 0; + PyException_SetContext(value, tmp_value); + Py_DECREF(tmp_type); + Py_XDECREF(tmp_tb); + } +#endif + + tmp_type = tstate->curexc_type; + tmp_value = tstate->curexc_value; + tmp_tb = tstate->curexc_traceback; + tstate->curexc_type = type; + tstate->curexc_value = value; + tstate->curexc_traceback = tb; + Py_XDECREF(tmp_type); + Py_XDECREF(tmp_value); + Py_XDECREF(tmp_tb); +} + +static INLINE void __Pyx_ErrFetch(PyObject **type, PyObject **value, PyObject **tb) { + PyThreadState *tstate = PyThreadState_GET(); + *type = tstate->curexc_type; + *value = tstate->curexc_value; + *tb = tstate->curexc_traceback; + + tstate->curexc_type = 0; + tstate->curexc_value = 0; + tstate->curexc_traceback = 0; +} + + +static INLINE int __Pyx_StrEq(const char *s1, const char *s2) { + while (*s1 != '\0' && *s1 == *s2) { s1++; s2++; } + return *s1 == *s2; +} + +static INLINE unsigned char __Pyx_PyInt_AsUnsignedChar(PyObject* x) { + if (sizeof(unsigned char) < sizeof(long)) { + long val = __Pyx_PyInt_AsLong(x); + if (unlikely(val != (long)(unsigned char)val)) { + if (unlikely(val == -1 && PyErr_Occurred())) + return (unsigned char)-1; + if (unlikely(val < 0)) { + PyErr_SetString(PyExc_OverflowError, + "can't convert negative value to unsigned char"); + return (unsigned char)-1; + } + PyErr_SetString(PyExc_OverflowError, + "value too large to convert to unsigned char"); + return (unsigned char)-1; + } + return (unsigned char)val; + } + return (unsigned char)__Pyx_PyInt_AsUnsignedLong(x); +} + +static INLINE unsigned short __Pyx_PyInt_AsUnsignedShort(PyObject* x) { + if (sizeof(unsigned short) < sizeof(long)) { + long val = __Pyx_PyInt_AsLong(x); + if (unlikely(val != (long)(unsigned short)val)) { + if (unlikely(val == -1 && PyErr_Occurred())) + return (unsigned short)-1; + if (unlikely(val < 0)) { + PyErr_SetString(PyExc_OverflowError, + "can't convert negative value to unsigned short"); + return (unsigned short)-1; + } + PyErr_SetString(PyExc_OverflowError, + "value too large to convert to unsigned short"); + return (unsigned short)-1; + } + return (unsigned short)val; + } + return (unsigned short)__Pyx_PyInt_AsUnsignedLong(x); +} + +static INLINE unsigned int __Pyx_PyInt_AsUnsignedInt(PyObject* x) { + if (sizeof(unsigned int) < sizeof(long)) { + long val = __Pyx_PyInt_AsLong(x); + if (unlikely(val != (long)(unsigned int)val)) { + if (unlikely(val == -1 && PyErr_Occurred())) + return (unsigned int)-1; + if (unlikely(val < 0)) { + PyErr_SetString(PyExc_OverflowError, + "can't convert negative value to unsigned int"); + return (unsigned int)-1; + } + PyErr_SetString(PyExc_OverflowError, + "value too large to convert to unsigned int"); + return (unsigned int)-1; + } + return (unsigned int)val; + } + return (unsigned int)__Pyx_PyInt_AsUnsignedLong(x); +} + +static INLINE char __Pyx_PyInt_AsChar(PyObject* x) { + if (sizeof(char) < sizeof(long)) { + long val = __Pyx_PyInt_AsLong(x); + if (unlikely(val != (long)(char)val)) { + if (unlikely(val == -1 && PyErr_Occurred())) + return (char)-1; + PyErr_SetString(PyExc_OverflowError, + "value too large to convert to char"); + return (char)-1; + } + return (char)val; + } + return (char)__Pyx_PyInt_AsLong(x); +} + +static INLINE short __Pyx_PyInt_AsShort(PyObject* x) { + if (sizeof(short) < sizeof(long)) { + long val = __Pyx_PyInt_AsLong(x); + if (unlikely(val != (long)(short)val)) { + if (unlikely(val == -1 && PyErr_Occurred())) + return (short)-1; + PyErr_SetString(PyExc_OverflowError, + "value too large to convert to short"); + return (short)-1; + } + return (short)val; + } + return (short)__Pyx_PyInt_AsLong(x); +} + +static INLINE int __Pyx_PyInt_AsInt(PyObject* x) { + if (sizeof(int) < sizeof(long)) { + long val = __Pyx_PyInt_AsLong(x); + if (unlikely(val != (long)(int)val)) { + if (unlikely(val == -1 && PyErr_Occurred())) + return (int)-1; + PyErr_SetString(PyExc_OverflowError, + "value too large to convert to int"); + return (int)-1; + } + return (int)val; + } + return (int)__Pyx_PyInt_AsLong(x); +} + +static INLINE signed char __Pyx_PyInt_AsSignedChar(PyObject* x) { + if (sizeof(signed char) < sizeof(long)) { + long val = __Pyx_PyInt_AsLong(x); + if (unlikely(val != (long)(signed char)val)) { + if (unlikely(val == -1 && PyErr_Occurred())) + return (signed char)-1; + PyErr_SetString(PyExc_OverflowError, + "value too large to convert to signed char"); + return (signed char)-1; + } + return (signed char)val; + } + return (signed char)__Pyx_PyInt_AsSignedLong(x); +} + +static INLINE signed short __Pyx_PyInt_AsSignedShort(PyObject* x) { + if (sizeof(signed short) < sizeof(long)) { + long val = __Pyx_PyInt_AsLong(x); + if (unlikely(val != (long)(signed short)val)) { + if (unlikely(val == -1 && PyErr_Occurred())) + return (signed short)-1; + PyErr_SetString(PyExc_OverflowError, + "value too large to convert to signed short"); + return (signed short)-1; + } + return (signed short)val; + } + return (signed short)__Pyx_PyInt_AsSignedLong(x); +} + +static INLINE signed int __Pyx_PyInt_AsSignedInt(PyObject* x) { + if (sizeof(signed int) < sizeof(long)) { + long val = __Pyx_PyInt_AsLong(x); + if (unlikely(val != (long)(signed int)val)) { + if (unlikely(val == -1 && PyErr_Occurred())) + return (signed int)-1; + PyErr_SetString(PyExc_OverflowError, + "value too large to convert to signed int"); + return (signed int)-1; + } + return (signed int)val; + } + return (signed int)__Pyx_PyInt_AsSignedLong(x); +} + +static INLINE unsigned long __Pyx_PyInt_AsUnsignedLong(PyObject* x) { +#if PY_VERSION_HEX < 0x03000000 + if (likely(PyInt_CheckExact(x) || PyInt_Check(x))) { + long val = PyInt_AS_LONG(x); + if (unlikely(val < 0)) { + PyErr_SetString(PyExc_OverflowError, + "can't convert negative value to unsigned long"); + return (unsigned long)-1; + } + return (unsigned long)val; + } else +#endif + if (likely(PyLong_CheckExact(x) || PyLong_Check(x))) { + if (unlikely(Py_SIZE(x) < 0)) { + PyErr_SetString(PyExc_OverflowError, + "can't convert negative value to unsigned long"); + return (unsigned long)-1; + } + return PyLong_AsUnsignedLong(x); + } else { + unsigned long val; + PyObject *tmp = __Pyx_PyNumber_Int(x); + if (!tmp) return (unsigned long)-1; + val = __Pyx_PyInt_AsUnsignedLong(tmp); + Py_DECREF(tmp); + return val; + } +} + +static INLINE unsigned PY_LONG_LONG __Pyx_PyInt_AsUnsignedLongLong(PyObject* x) { +#if PY_VERSION_HEX < 0x03000000 + if (likely(PyInt_CheckExact(x) || PyInt_Check(x))) { + long val = PyInt_AS_LONG(x); + if (unlikely(val < 0)) { + PyErr_SetString(PyExc_OverflowError, + "can't convert negative value to unsigned PY_LONG_LONG"); + return (unsigned PY_LONG_LONG)-1; + } + return (unsigned PY_LONG_LONG)val; + } else +#endif + if (likely(PyLong_CheckExact(x) || PyLong_Check(x))) { + if (unlikely(Py_SIZE(x) < 0)) { + PyErr_SetString(PyExc_OverflowError, + "can't convert negative value to unsigned PY_LONG_LONG"); + return (unsigned PY_LONG_LONG)-1; + } + return PyLong_AsUnsignedLongLong(x); + } else { + unsigned PY_LONG_LONG val; + PyObject *tmp = __Pyx_PyNumber_Int(x); + if (!tmp) return (unsigned PY_LONG_LONG)-1; + val = __Pyx_PyInt_AsUnsignedLongLong(tmp); + Py_DECREF(tmp); + return val; + } +} + +static INLINE long __Pyx_PyInt_AsLong(PyObject* x) { +#if PY_VERSION_HEX < 0x03000000 + if (likely(PyInt_CheckExact(x) || PyInt_Check(x))) { + long val = PyInt_AS_LONG(x); + return (long)val; + } else +#endif + if (likely(PyLong_CheckExact(x) || PyLong_Check(x))) { + return PyLong_AsLong(x); + } else { + long val; + PyObject *tmp = __Pyx_PyNumber_Int(x); + if (!tmp) return (long)-1; + val = __Pyx_PyInt_AsLong(tmp); + Py_DECREF(tmp); + return val; + } +} + +static INLINE PY_LONG_LONG __Pyx_PyInt_AsLongLong(PyObject* x) { +#if PY_VERSION_HEX < 0x03000000 + if (likely(PyInt_CheckExact(x) || PyInt_Check(x))) { + long val = PyInt_AS_LONG(x); + return (PY_LONG_LONG)val; + } else +#endif + if (likely(PyLong_CheckExact(x) || PyLong_Check(x))) { + return PyLong_AsLongLong(x); + } else { + PY_LONG_LONG val; + PyObject *tmp = __Pyx_PyNumber_Int(x); + if (!tmp) return (PY_LONG_LONG)-1; + val = __Pyx_PyInt_AsLongLong(tmp); + Py_DECREF(tmp); + return val; + } +} + +static INLINE signed long __Pyx_PyInt_AsSignedLong(PyObject* x) { +#if PY_VERSION_HEX < 0x03000000 + if (likely(PyInt_CheckExact(x) || PyInt_Check(x))) { + long val = PyInt_AS_LONG(x); + return (signed long)val; + } else +#endif + if (likely(PyLong_CheckExact(x) || PyLong_Check(x))) { + return PyLong_AsLong(x); + } else { + signed long val; + PyObject *tmp = __Pyx_PyNumber_Int(x); + if (!tmp) return (signed long)-1; + val = __Pyx_PyInt_AsSignedLong(tmp); + Py_DECREF(tmp); + return val; + } +} + +static INLINE signed PY_LONG_LONG __Pyx_PyInt_AsSignedLongLong(PyObject* x) { +#if PY_VERSION_HEX < 0x03000000 + if (likely(PyInt_CheckExact(x) || PyInt_Check(x))) { + long val = PyInt_AS_LONG(x); + return (signed PY_LONG_LONG)val; + } else +#endif + if (likely(PyLong_CheckExact(x) || PyLong_Check(x))) { + return PyLong_AsLongLong(x); + } else { + signed PY_LONG_LONG val; + PyObject *tmp = __Pyx_PyNumber_Int(x); + if (!tmp) return (signed PY_LONG_LONG)-1; + val = __Pyx_PyInt_AsSignedLongLong(tmp); + Py_DECREF(tmp); + return val; + } +} + +static void __Pyx_WriteUnraisable(const char *name) { + PyObject *old_exc, *old_val, *old_tb; + PyObject *ctx; + __Pyx_ErrFetch(&old_exc, &old_val, &old_tb); + #if PY_MAJOR_VERSION < 3 + ctx = PyString_FromString(name); + #else + ctx = PyUnicode_FromString(name); + #endif + __Pyx_ErrRestore(old_exc, old_val, old_tb); + if (!ctx) { + PyErr_WriteUnraisable(Py_None); + } else { + PyErr_WriteUnraisable(ctx); + Py_DECREF(ctx); + } +} + +#include "compile.h" +#include "frameobject.h" +#include "traceback.h" + +static void __Pyx_AddTraceback(const char *funcname) { + PyObject *py_srcfile = 0; + PyObject *py_funcname = 0; + PyObject *py_globals = 0; + PyObject *empty_string = 0; + PyCodeObject *py_code = 0; + PyFrameObject *py_frame = 0; + + #if PY_MAJOR_VERSION < 3 + py_srcfile = PyString_FromString(__pyx_filename); + #else + py_srcfile = PyUnicode_FromString(__pyx_filename); + #endif + if (!py_srcfile) goto bad; + if (__pyx_clineno) { + #if PY_MAJOR_VERSION < 3 + py_funcname = PyString_FromFormat( "%s (%s:%d)", funcname, __pyx_cfilenm, __pyx_clineno); + #else + py_funcname = PyUnicode_FromFormat( "%s (%s:%d)", funcname, __pyx_cfilenm, __pyx_clineno); + #endif + } + else { + #if PY_MAJOR_VERSION < 3 + py_funcname = PyString_FromString(funcname); + #else + py_funcname = PyUnicode_FromString(funcname); + #endif + } + if (!py_funcname) goto bad; + py_globals = PyModule_GetDict(__pyx_m); + if (!py_globals) goto bad; + #if PY_MAJOR_VERSION < 3 + empty_string = PyString_FromStringAndSize("", 0); + #else + empty_string = PyBytes_FromStringAndSize("", 0); + #endif + if (!empty_string) goto bad; + py_code = PyCode_New( + 0, /*int argcount,*/ + #if PY_MAJOR_VERSION >= 3 + 0, /*int kwonlyargcount,*/ + #endif + 0, /*int nlocals,*/ + 0, /*int stacksize,*/ + 0, /*int flags,*/ + empty_string, /*PyObject *code,*/ + __pyx_empty_tuple, /*PyObject *consts,*/ + __pyx_empty_tuple, /*PyObject *names,*/ + __pyx_empty_tuple, /*PyObject *varnames,*/ + __pyx_empty_tuple, /*PyObject *freevars,*/ + __pyx_empty_tuple, /*PyObject *cellvars,*/ + py_srcfile, /*PyObject *filename,*/ + py_funcname, /*PyObject *name,*/ + __pyx_lineno, /*int firstlineno,*/ + empty_string /*PyObject *lnotab*/ + ); + if (!py_code) goto bad; + py_frame = PyFrame_New( + PyThreadState_GET(), /*PyThreadState *tstate,*/ + py_code, /*PyCodeObject *code,*/ + py_globals, /*PyObject *globals,*/ + 0 /*PyObject *locals*/ + ); + if (!py_frame) goto bad; + py_frame->f_lineno = __pyx_lineno; + PyTraceBack_Here(py_frame); +bad: + Py_XDECREF(py_srcfile); + Py_XDECREF(py_funcname); + Py_XDECREF(empty_string); + Py_XDECREF(py_code); + Py_XDECREF(py_frame); +} + +static int __Pyx_InitStrings(__Pyx_StringTabEntry *t) { + while (t->p) { + #if PY_MAJOR_VERSION < 3 + if (t->is_unicode && (!t->is_identifier)) { + *t->p = PyUnicode_DecodeUTF8(t->s, t->n - 1, NULL); + } else if (t->intern) { + *t->p = PyString_InternFromString(t->s); + } else { + *t->p = PyString_FromStringAndSize(t->s, t->n - 1); + } + #else /* Python 3+ has unicode identifiers */ + if (t->is_identifier || (t->is_unicode && t->intern)) { + *t->p = PyUnicode_InternFromString(t->s); + } else if (t->is_unicode) { + *t->p = PyUnicode_FromStringAndSize(t->s, t->n - 1); + } else { + *t->p = PyBytes_FromStringAndSize(t->s, t->n - 1); + } + #endif + if (!*t->p) + return -1; + ++t; + } + return 0; +} + +/* Type Conversion Functions */ + +static INLINE int __Pyx_PyObject_IsTrue(PyObject* x) { + if (x == Py_True) return 1; + else if ((x == Py_False) | (x == Py_None)) return 0; + else return PyObject_IsTrue(x); +} + +static INLINE PyObject* __Pyx_PyNumber_Int(PyObject* x) { + PyNumberMethods *m; + const char *name = NULL; + PyObject *res = NULL; +#if PY_VERSION_HEX < 0x03000000 + if (PyInt_Check(x) || PyLong_Check(x)) +#else + if (PyLong_Check(x)) +#endif + return Py_INCREF(x), x; + m = Py_TYPE(x)->tp_as_number; +#if PY_VERSION_HEX < 0x03000000 + if (m && m->nb_int) { + name = "int"; + res = PyNumber_Int(x); + } + else if (m && m->nb_long) { + name = "long"; + res = PyNumber_Long(x); + } +#else + if (m && m->nb_int) { + name = "int"; + res = PyNumber_Long(x); + } +#endif + if (res) { +#if PY_VERSION_HEX < 0x03000000 + if (!PyInt_Check(res) && !PyLong_Check(res)) { +#else + if (!PyLong_Check(res)) { +#endif + PyErr_Format(PyExc_TypeError, + "__%s__ returned non-%s (type %.200s)", + name, name, Py_TYPE(res)->tp_name); + Py_DECREF(res); + return NULL; + } + } + else if (!PyErr_Occurred()) { + PyErr_SetString(PyExc_TypeError, + "an integer is required"); + } + return res; +} + +static INLINE Py_ssize_t __Pyx_PyIndex_AsSsize_t(PyObject* b) { + Py_ssize_t ival; + PyObject* x = PyNumber_Index(b); + if (!x) return -1; + ival = PyInt_AsSsize_t(x); + Py_DECREF(x); + return ival; +} + +static INLINE PyObject * __Pyx_PyInt_FromSize_t(size_t ival) { +#if PY_VERSION_HEX < 0x02050000 + if (ival <= LONG_MAX) + return PyInt_FromLong((long)ival); + else { + unsigned char *bytes = (unsigned char *) &ival; + int one = 1; int little = (int)*(unsigned char*)&one; + return _PyLong_FromByteArray(bytes, sizeof(size_t), little, 0); + } +#else + return PyInt_FromSize_t(ival); +#endif +} + +static INLINE size_t __Pyx_PyInt_AsSize_t(PyObject* x) { + unsigned PY_LONG_LONG val = __Pyx_PyInt_AsUnsignedLongLong(x); + if (unlikely(val == (unsigned PY_LONG_LONG)-1 && PyErr_Occurred())) { + return (size_t)-1; + } else if (unlikely(val != (unsigned PY_LONG_LONG)(size_t)val)) { + PyErr_SetString(PyExc_OverflowError, + "value too large to convert to size_t"); + return (size_t)-1; + } + return (size_t)val; +} + + diff --git a/setup.py b/setup.py new file mode 100644 index 0000000..8bfdf82 --- /dev/null +++ b/setup.py @@ -0,0 +1,29 @@ +from distutils.core import setup, Extension + +version = '0.0.1' + +msgpack_mod = Extension('msgpack', sources=['msgpack.c']) + +desc = 'MessagePack serializer/desirializer.' +long_desc = desc + """ + +Python binding of MessagePack_. + +This package is under development. + +.. _MessagePack: http://msgpack.sourceforge.jp/ + +What's MessagePack? (from http://msgpack.sourceforge.jp/) + + MessagePack is a binary-based efficient data interchange format that is + focused on high performance. It is like JSON, but very fast and small. +""" + +setup(name='msgpack', + author='Naoki INADA', + author_email='songofacandy@gmail.com', + version=version, + ext_modules=[msgpack_mod], + description='The MessagePack serializer/desirializer.', + long_description=long_desc, + ) |