def convert_type(self, obj, quals=0):
if isinstance(obj, model.DefinedType):
return self.convert_type(obj.realtype, obj.quals)
if isinstance(obj, model.PrimitiveType):
return cname_to_lltype(obj.name)
elif isinstance(obj, model.StructType):
if obj in self.structs:
return self.structs[obj]
return self.new_struct(obj)
elif isinstance(obj, model.PointerType):
TO = self.convert_type(obj.totype)
if TO is lltype.Void:
return rffi.VOIDP
elif isinstance(TO, DelayedStruct):
TO = TO.TYPE
if isinstance(TO, lltype.ContainerType):
return lltype.Ptr(TO)
else:
if obj.quals & model.Q_CONST:
return lltype.Ptr(lltype.Array(
TO, hints={'nolength': True, 'render_as_const': True}))
else:
return rffi.CArrayPtr(TO)
elif isinstance(obj, model.FunctionPtrType):
if obj.ellipsis:
raise NotImplementedError
args = [self.convert_type(arg) for arg in obj.args]
res = self.convert_type(obj.result)
return lltype.Ptr(lltype.FuncType(args, res))
elif isinstance(obj, model.VoidType):
return lltype.Void
elif isinstance(obj, model.ArrayType):
return rffi.CFixedArray(self.convert_type(obj.item), obj.length)
else:
raise NotImplementedError
class CConfigure:
_compilation_info_ = eci
XML_Content = rffi_platform.Struct('XML_Content', [
('numchildren', rffi.UINT),
('children', XML_Content_Ptr),
('name', rffi.CCHARP),
('type', rffi.INT),
('quant', rffi.INT),
])
XML_Encoding = rffi_platform.Struct('XML_Encoding', [
('map', rffi.CFixedArray(rffi.INT, 1)),
('data', rffi.VOIDP),
('convert', rffi.VOIDP),
('release', rffi.VOIDP),
])
for name in [
'XML_PARAM_ENTITY_PARSING_NEVER',
'XML_PARAM_ENTITY_PARSING_UNLESS_STANDALONE',
'XML_PARAM_ENTITY_PARSING_ALWAYS'
]:
locals()[name] = rffi_platform.ConstantInteger(name)
XML_MAJOR_VERSION = rffi_platform.ConstantInteger('XML_MAJOR_VERSION')
XML_MINOR_VERSION = rffi_platform.ConstantInteger('XML_MINOR_VERSION')
XML_MICRO_VERSION = rffi_platform.ConstantInteger('XML_MICRO_VERSION')
XML_FALSE = rffi_platform.ConstantInteger('XML_FALSE')
XML_TRUE = rffi_platform.ConstantInteger('XML_TRUE')
for name in xml_error_list:
locals()[name] = rffi_platform.ConstantInteger(name)
for name in xml_model_list:
locals()[name] = rffi_platform.ConstantInteger(name)
XML_Parser_SIZE = rffi_platform.SizeOf("XML_Parser")
class CConfig:
_compilation_info_ = eci
if WIN32:
DWORD_PTR = rffi_platform.SimpleType("DWORD_PTR", rffi.LONG)
WORD = rffi_platform.SimpleType("WORD", rffi.UINT)
DWORD = rffi_platform.SimpleType("DWORD", rffi.UINT)
BOOL = rffi_platform.SimpleType("BOOL", rffi.LONG)
BYTE = rffi_platform.SimpleType("BYTE", rffi.UCHAR)
WCHAR = rffi_platform.SimpleType("WCHAR", rffi.UCHAR)
INT = rffi_platform.SimpleType("INT", rffi.INT)
LONG = rffi_platform.SimpleType("LONG", rffi.LONG)
PLONG = rffi_platform.SimpleType("PLONG", rffi.LONGP)
LPVOID = rffi_platform.SimpleType("LPVOID", rffi.INTP)
LPCVOID = rffi_platform.SimpleType("LPCVOID", rffi.VOIDP)
LPSTR = rffi_platform.SimpleType("LPSTR", rffi.CCHARP)
LPCSTR = rffi_platform.SimpleType("LPCSTR", rffi.CCHARP)
LPWSTR = rffi_platform.SimpleType("LPWSTR", rffi.CWCHARP)
LPCWSTR = rffi_platform.SimpleType("LPCWSTR", rffi.CWCHARP)
LPDWORD = rffi_platform.SimpleType("LPDWORD", rffi.UINTP)
SIZE_T = rffi_platform.SimpleType("SIZE_T", rffi.SIZE_T)
ULONG_PTR = rffi_platform.SimpleType("ULONG_PTR", rffi.ULONG)
HRESULT = rffi_platform.SimpleType("HRESULT", rffi.LONG)
HLOCAL = rffi_platform.SimpleType("HLOCAL", rffi.VOIDP)
FILETIME = rffi_platform.Struct('FILETIME',
[('dwLowDateTime', rffi.UINT),
('dwHighDateTime', rffi.UINT)])
SYSTEMTIME = rffi_platform.Struct('SYSTEMTIME',
[])
OSVERSIONINFOEX = rffi_platform.Struct(
'OSVERSIONINFOEX',
[('dwOSVersionInfoSize', rffi.UINT),
('dwMajorVersion', rffi.UINT),
('dwMinorVersion', rffi.UINT),
('dwBuildNumber', rffi.UINT),
('dwPlatformId', rffi.UINT),
('szCSDVersion', rffi.CFixedArray(lltype.Char, 1)),
('wServicePackMajor', rffi.USHORT),
('wServicePackMinor', rffi.USHORT),
('wSuiteMask', rffi.USHORT),
('wProductType', rffi.UCHAR),
])
LPSECURITY_ATTRIBUTES = rffi_platform.SimpleType(
"LPSECURITY_ATTRIBUTES", rffi.CCHARP)
DEFAULT_LANGUAGE = rffi_platform.ConstantInteger(
"MAKELANGID(LANG_NEUTRAL, SUBLANG_DEFAULT)")
defines = """FORMAT_MESSAGE_ALLOCATE_BUFFER FORMAT_MESSAGE_FROM_SYSTEM
MAX_PATH _MAX_ENV FORMAT_MESSAGE_IGNORE_INSERTS
WAIT_OBJECT_0 WAIT_TIMEOUT INFINITE
ERROR_INVALID_HANDLE
DELETE READ_CONTROL SYNCHRONIZE WRITE_DAC
WRITE_OWNER PROCESS_ALL_ACCESS
PROCESS_CREATE_PROCESS PROCESS_CREATE_THREAD
PROCESS_DUP_HANDLE PROCESS_QUERY_INFORMATION
PROCESS_SET_QUOTA
PROCESS_SUSPEND_RESUME PROCESS_TERMINATE
PROCESS_VM_OPERATION PROCESS_VM_READ
PROCESS_VM_WRITE
CTRL_C_EVENT CTRL_BREAK_EVENT
MB_ERR_INVALID_CHARS ERROR_NO_UNICODE_TRANSLATION
WC_NO_BEST_FIT_CHARS
"""
from rpython.translator.platform import host_factory
static_platform = host_factory()
if static_platform.name == 'msvc':
defines += ' PROCESS_QUERY_LIMITED_INFORMATION'
for name in defines.split():
locals()[name] = rffi_platform.ConstantInteger(name)
class CConfig:
_compilation_info_ = eci
if WIN32:
DWORD_PTR = rffi_platform.SimpleType("DWORD_PTR", rffi.LONG)
WORD = rffi_platform.SimpleType("WORD", rffi.USHORT)
DWORD = rffi_platform.SimpleType("DWORD", rffi.UINT)
BOOL = rffi_platform.SimpleType("BOOL", rffi.LONG)
BYTE = rffi_platform.SimpleType("BYTE", rffi.UCHAR)
WCHAR = rffi_platform.SimpleType("WCHAR", rffi.UCHAR)
INT = rffi_platform.SimpleType("INT", rffi.INT)
LONG = rffi_platform.SimpleType("LONG", rffi.LONG)
PLONG = rffi_platform.SimpleType("PLONG", rffi.LONGP)
LPVOID = rffi_platform.SimpleType("LPVOID", rffi.INTP)
LPCVOID = rffi_platform.SimpleType("LPCVOID", rffi.VOIDP)
LPSTR = rffi_platform.SimpleType("LPSTR", rffi.CCHARP)
LPCSTR = rffi_platform.SimpleType("LPCSTR", rffi.CCHARP)
LPWSTR = rffi_platform.SimpleType("LPWSTR", rffi.CWCHARP)
LPCWSTR = rffi_platform.SimpleType("LPCWSTR", rffi.CWCHARP)
LPDWORD = rffi_platform.SimpleType("LPDWORD", rffi.UINTP)
LPWORD = rffi_platform.SimpleType("LPWORD", rffi.USHORTP)
LPBOOL = rffi_platform.SimpleType("LPBOOL", rffi.LONGP)
LPBYTE = rffi_platform.SimpleType("LPBYTE", rffi.UCHARP)
SIZE_T = rffi_platform.SimpleType("SIZE_T", rffi.SIZE_T)
ULONG_PTR = rffi_platform.SimpleType("ULONG_PTR", rffi.ULONG)
HRESULT = rffi_platform.SimpleType("HRESULT", rffi.LONG)
HLOCAL = rffi_platform.SimpleType("HLOCAL", rffi.VOIDP)
FILETIME = rffi_platform.Struct('FILETIME',
[('dwLowDateTime', rffi.UINT),
('dwHighDateTime', rffi.UINT)])
SYSTEMTIME = rffi_platform.Struct('SYSTEMTIME', [])
Struct = rffi_platform.Struct
COORD = Struct("COORD", [("X", rffi.SHORT), ("Y", rffi.SHORT)])
SMALL_RECT = Struct("SMALL_RECT", [("Left", rffi.SHORT),
("Top", rffi.SHORT),
("Right", rffi.SHORT),
("Bottom", rffi.SHORT)])
CONSOLE_SCREEN_BUFFER_INFO = Struct("CONSOLE_SCREEN_BUFFER_INFO",
[("dwSize", COORD),
("dwCursorPosition", COORD),
("wAttributes", WORD.ctype_hint),
("srWindow", SMALL_RECT),
("dwMaximumWindowSize", COORD)])
OSVERSIONINFOEX = rffi_platform.Struct('OSVERSIONINFOEX', [
('dwOSVersionInfoSize', rffi.UINT),
('dwMajorVersion', rffi.UINT),
('dwMinorVersion', rffi.UINT),
('dwBuildNumber', rffi.UINT),
('dwPlatformId', rffi.UINT),
('szCSDVersion', rffi.CFixedArray(lltype.Char, 1)),
('wServicePackMajor', rffi.USHORT),
('wServicePackMinor', rffi.USHORT),
('wSuiteMask', rffi.USHORT),
('wProductType', rffi.UCHAR),
])
LPSECURITY_ATTRIBUTES = rffi_platform.SimpleType(
"LPSECURITY_ATTRIBUTES", rffi.CCHARP)
DEFAULT_LANGUAGE = rffi_platform.ConstantInteger(
"MAKELANGID(LANG_NEUTRAL, SUBLANG_DEFAULT)")
defines = """FORMAT_MESSAGE_ALLOCATE_BUFFER FORMAT_MESSAGE_FROM_SYSTEM
MAX_PATH _MAX_ENV FORMAT_MESSAGE_IGNORE_INSERTS
WAIT_OBJECT_0 WAIT_TIMEOUT INFINITE
ERROR_INVALID_HANDLE
DELETE READ_CONTROL SYNCHRONIZE WRITE_DAC
WRITE_OWNER PROCESS_ALL_ACCESS
PROCESS_CREATE_PROCESS PROCESS_CREATE_THREAD
PROCESS_DUP_HANDLE PROCESS_QUERY_INFORMATION
PROCESS_SET_QUOTA
PROCESS_SUSPEND_RESUME PROCESS_TERMINATE
PROCESS_VM_OPERATION PROCESS_VM_READ
PROCESS_VM_WRITE
CTRL_C_EVENT CTRL_BREAK_EVENT
MB_ERR_INVALID_CHARS ERROR_NO_UNICODE_TRANSLATION
WC_NO_BEST_FIT_CHARS STD_INPUT_HANDLE STD_OUTPUT_HANDLE
STD_ERROR_HANDLE HANDLE_FLAG_INHERIT FILE_TYPE_CHAR
LOAD_WITH_ALTERED_SEARCH_PATH CT_CTYPE3 C3_HIGHSURROGATE
CP_ACP CP_UTF8 CP_UTF7 CP_OEMCP MB_ERR_INVALID_CHARS
"""
from rpython.translator.platform import host_factory
static_platform = host_factory()
if static_platform.name == 'msvc':
defines += ' PROCESS_QUERY_LIMITED_INFORMATION'
for name in defines.split():
locals()[name] = rffi_platform.ConstantInteger(name)
socketfd_type = rffi.UINT
else:
socketfd_type = rffi.INT
CConfig.uint16_t = platform.SimpleType('uint16_t', rffi.USHORT)
CConfig.uint32_t = platform.SimpleType('uint32_t', rffi.UINT)
CConfig.size_t = platform.SimpleType('size_t', rffi.INT)
CConfig.ssize_t = platform.SimpleType('ssize_t', rffi.INT)
CConfig.socklen_t = platform.SimpleType('socklen_t', rffi.INT)
sockaddr_ptr = lltype.Ptr(lltype.ForwardReference())
addrinfo_ptr = lltype.Ptr(lltype.ForwardReference())
# struct types
CConfig.sockaddr = platform.Struct(
'struct sockaddr', [('sa_family', rffi.INT),
('sa_data', rffi.CFixedArray(rffi.CHAR, 1))])
CConfig.in_addr = platform.Struct('struct in_addr', [('s_addr', rffi.UINT)])
CConfig.in6_addr = platform.Struct(
'struct in6_addr', [('s6_addr', rffi.CFixedArray(rffi.CHAR, 16))])
CConfig.sockaddr_in = platform.Struct('struct sockaddr_in',
[('sin_family', rffi.INT),
('sin_port', rffi.USHORT),
('sin_addr', CConfig.in_addr)])
CConfig.sockaddr_in6 = platform.Struct('struct sockaddr_in6',
[('sin6_family', rffi.INT),
('sin6_port', rffi.USHORT),
('sin6_flowinfo', rffi.INT),
('sin6_addr', CConfig.in6_addr),
('sin6_scope_id', rffi.INT)])
