diff options
Diffstat (limited to 'lib/python2.7/site-packages/serial/win32.py')
| -rw-r--r-- | lib/python2.7/site-packages/serial/win32.py | 320 |
1 files changed, 0 insertions, 320 deletions
diff --git a/lib/python2.7/site-packages/serial/win32.py b/lib/python2.7/site-packages/serial/win32.py deleted file mode 100644 index 61b3d7a..0000000 --- a/lib/python2.7/site-packages/serial/win32.py +++ /dev/null @@ -1,320 +0,0 @@ -from ctypes import * -from ctypes.wintypes import HANDLE -from ctypes.wintypes import BOOL -from ctypes.wintypes import LPCWSTR -_stdcall_libraries = {} -_stdcall_libraries['kernel32'] = WinDLL('kernel32') -from ctypes.wintypes import DWORD -from ctypes.wintypes import WORD -from ctypes.wintypes import BYTE - -INVALID_HANDLE_VALUE = HANDLE(-1).value - -# some details of the windows API differ between 32 and 64 bit systems.. -def is_64bit(): - """Returns true when running on a 64 bit system""" - return sizeof(c_ulong) != sizeof(c_void_p) - -# ULONG_PTR is a an ordinary number, not a pointer and contrary to the name it -# is either 32 or 64 bits, depending on the type of windows... -# so test if this a 32 bit windows... -if is_64bit(): - # assume 64 bits - ULONG_PTR = c_int64 -else: - # 32 bits - ULONG_PTR = c_ulong - - -class _SECURITY_ATTRIBUTES(Structure): - pass -LPSECURITY_ATTRIBUTES = POINTER(_SECURITY_ATTRIBUTES) - - -try: - CreateEventW = _stdcall_libraries['kernel32'].CreateEventW -except AttributeError: - # Fallback to non wide char version for old OS... - from ctypes.wintypes import LPCSTR - CreateEventA = _stdcall_libraries['kernel32'].CreateEventA - CreateEventA.restype = HANDLE - CreateEventA.argtypes = [LPSECURITY_ATTRIBUTES, BOOL, BOOL, LPCSTR] - CreateEvent=CreateEventA - - CreateFileA = _stdcall_libraries['kernel32'].CreateFileA - CreateFileA.restype = HANDLE - CreateFileA.argtypes = [LPCSTR, DWORD, DWORD, LPSECURITY_ATTRIBUTES, DWORD, DWORD, HANDLE] - CreateFile = CreateFileA -else: - CreateEventW.restype = HANDLE - CreateEventW.argtypes = [LPSECURITY_ATTRIBUTES, BOOL, BOOL, LPCWSTR] - CreateEvent = CreateEventW # alias - - CreateFileW = _stdcall_libraries['kernel32'].CreateFileW - CreateFileW.restype = HANDLE - CreateFileW.argtypes = [LPCWSTR, DWORD, DWORD, LPSECURITY_ATTRIBUTES, DWORD, DWORD, HANDLE] - CreateFile = CreateFileW # alias - -class _OVERLAPPED(Structure): - pass -OVERLAPPED = _OVERLAPPED - -class _COMSTAT(Structure): - pass -COMSTAT = _COMSTAT - -class _DCB(Structure): - pass -DCB = _DCB - -class _COMMTIMEOUTS(Structure): - pass -COMMTIMEOUTS = _COMMTIMEOUTS - -GetLastError = _stdcall_libraries['kernel32'].GetLastError -GetLastError.restype = DWORD -GetLastError.argtypes = [] - -LPOVERLAPPED = POINTER(_OVERLAPPED) -LPDWORD = POINTER(DWORD) - -GetOverlappedResult = _stdcall_libraries['kernel32'].GetOverlappedResult -GetOverlappedResult.restype = BOOL -GetOverlappedResult.argtypes = [HANDLE, LPOVERLAPPED, LPDWORD, BOOL] - -ResetEvent = _stdcall_libraries['kernel32'].ResetEvent -ResetEvent.restype = BOOL -ResetEvent.argtypes = [HANDLE] - -LPCVOID = c_void_p - -WriteFile = _stdcall_libraries['kernel32'].WriteFile -WriteFile.restype = BOOL -WriteFile.argtypes = [HANDLE, LPCVOID, DWORD, LPDWORD, LPOVERLAPPED] - -LPVOID = c_void_p - -ReadFile = _stdcall_libraries['kernel32'].ReadFile -ReadFile.restype = BOOL -ReadFile.argtypes = [HANDLE, LPVOID, DWORD, LPDWORD, LPOVERLAPPED] - -CloseHandle = _stdcall_libraries['kernel32'].CloseHandle -CloseHandle.restype = BOOL -CloseHandle.argtypes = [HANDLE] - -ClearCommBreak = _stdcall_libraries['kernel32'].ClearCommBreak -ClearCommBreak.restype = BOOL -ClearCommBreak.argtypes = [HANDLE] - -LPCOMSTAT = POINTER(_COMSTAT) - -ClearCommError = _stdcall_libraries['kernel32'].ClearCommError -ClearCommError.restype = BOOL -ClearCommError.argtypes = [HANDLE, LPDWORD, LPCOMSTAT] - -SetupComm = _stdcall_libraries['kernel32'].SetupComm -SetupComm.restype = BOOL -SetupComm.argtypes = [HANDLE, DWORD, DWORD] - -EscapeCommFunction = _stdcall_libraries['kernel32'].EscapeCommFunction -EscapeCommFunction.restype = BOOL -EscapeCommFunction.argtypes = [HANDLE, DWORD] - -GetCommModemStatus = _stdcall_libraries['kernel32'].GetCommModemStatus -GetCommModemStatus.restype = BOOL -GetCommModemStatus.argtypes = [HANDLE, LPDWORD] - -LPDCB = POINTER(_DCB) - -GetCommState = _stdcall_libraries['kernel32'].GetCommState -GetCommState.restype = BOOL -GetCommState.argtypes = [HANDLE, LPDCB] - -LPCOMMTIMEOUTS = POINTER(_COMMTIMEOUTS) - -GetCommTimeouts = _stdcall_libraries['kernel32'].GetCommTimeouts -GetCommTimeouts.restype = BOOL -GetCommTimeouts.argtypes = [HANDLE, LPCOMMTIMEOUTS] - -PurgeComm = _stdcall_libraries['kernel32'].PurgeComm -PurgeComm.restype = BOOL -PurgeComm.argtypes = [HANDLE, DWORD] - -SetCommBreak = _stdcall_libraries['kernel32'].SetCommBreak -SetCommBreak.restype = BOOL -SetCommBreak.argtypes = [HANDLE] - -SetCommMask = _stdcall_libraries['kernel32'].SetCommMask -SetCommMask.restype = BOOL -SetCommMask.argtypes = [HANDLE, DWORD] - -SetCommState = _stdcall_libraries['kernel32'].SetCommState -SetCommState.restype = BOOL -SetCommState.argtypes = [HANDLE, LPDCB] - -SetCommTimeouts = _stdcall_libraries['kernel32'].SetCommTimeouts -SetCommTimeouts.restype = BOOL -SetCommTimeouts.argtypes = [HANDLE, LPCOMMTIMEOUTS] - -WaitForSingleObject = _stdcall_libraries['kernel32'].WaitForSingleObject -WaitForSingleObject.restype = DWORD -WaitForSingleObject.argtypes = [HANDLE, DWORD] - -ONESTOPBIT = 0 # Variable c_int -TWOSTOPBITS = 2 # Variable c_int -ONE5STOPBITS = 1 - -NOPARITY = 0 # Variable c_int -ODDPARITY = 1 # Variable c_int -EVENPARITY = 2 # Variable c_int -MARKPARITY = 3 -SPACEPARITY = 4 - -RTS_CONTROL_HANDSHAKE = 2 # Variable c_int -RTS_CONTROL_DISABLE = 0 # Variable c_int -RTS_CONTROL_ENABLE = 1 # Variable c_int -RTS_CONTROL_TOGGLE = 3 # Variable c_int -SETRTS = 3 -CLRRTS = 4 - -DTR_CONTROL_HANDSHAKE = 2 # Variable c_int -DTR_CONTROL_DISABLE = 0 # Variable c_int -DTR_CONTROL_ENABLE = 1 # Variable c_int -SETDTR = 5 -CLRDTR = 6 - -MS_DSR_ON = 32 # Variable c_ulong -EV_RING = 256 # Variable c_int -EV_PERR = 512 # Variable c_int -EV_ERR = 128 # Variable c_int -SETXOFF = 1 # Variable c_int -EV_RXCHAR = 1 # Variable c_int -GENERIC_WRITE = 1073741824 # Variable c_long -PURGE_TXCLEAR = 4 # Variable c_int -FILE_FLAG_OVERLAPPED = 1073741824 # Variable c_int -EV_DSR = 16 # Variable c_int -MAXDWORD = 4294967295L # Variable c_uint -EV_RLSD = 32 # Variable c_int -ERROR_IO_PENDING = 997 # Variable c_long -MS_CTS_ON = 16 # Variable c_ulong -EV_EVENT1 = 2048 # Variable c_int -EV_RX80FULL = 1024 # Variable c_int -PURGE_RXABORT = 2 # Variable c_int -FILE_ATTRIBUTE_NORMAL = 128 # Variable c_int -PURGE_TXABORT = 1 # Variable c_int -SETXON = 2 # Variable c_int -OPEN_EXISTING = 3 # Variable c_int -MS_RING_ON = 64 # Variable c_ulong -EV_TXEMPTY = 4 # Variable c_int -EV_RXFLAG = 2 # Variable c_int -MS_RLSD_ON = 128 # Variable c_ulong -GENERIC_READ = 2147483648L # Variable c_ulong -EV_EVENT2 = 4096 # Variable c_int -EV_CTS = 8 # Variable c_int -EV_BREAK = 64 # Variable c_int -PURGE_RXCLEAR = 8 # Variable c_int -INFINITE = 0xFFFFFFFFL - - -class N11_OVERLAPPED4DOLLAR_48E(Union): - pass -class N11_OVERLAPPED4DOLLAR_484DOLLAR_49E(Structure): - pass -N11_OVERLAPPED4DOLLAR_484DOLLAR_49E._fields_ = [ - ('Offset', DWORD), - ('OffsetHigh', DWORD), -] - -PVOID = c_void_p - -N11_OVERLAPPED4DOLLAR_48E._anonymous_ = ['_0'] -N11_OVERLAPPED4DOLLAR_48E._fields_ = [ - ('_0', N11_OVERLAPPED4DOLLAR_484DOLLAR_49E), - ('Pointer', PVOID), -] -_OVERLAPPED._anonymous_ = ['_0'] -_OVERLAPPED._fields_ = [ - ('Internal', ULONG_PTR), - ('InternalHigh', ULONG_PTR), - ('_0', N11_OVERLAPPED4DOLLAR_48E), - ('hEvent', HANDLE), -] -_SECURITY_ATTRIBUTES._fields_ = [ - ('nLength', DWORD), - ('lpSecurityDescriptor', LPVOID), - ('bInheritHandle', BOOL), -] -_COMSTAT._fields_ = [ - ('fCtsHold', DWORD, 1), - ('fDsrHold', DWORD, 1), - ('fRlsdHold', DWORD, 1), - ('fXoffHold', DWORD, 1), - ('fXoffSent', DWORD, 1), - ('fEof', DWORD, 1), - ('fTxim', DWORD, 1), - ('fReserved', DWORD, 25), - ('cbInQue', DWORD), - ('cbOutQue', DWORD), -] -_DCB._fields_ = [ - ('DCBlength', DWORD), - ('BaudRate', DWORD), - ('fBinary', DWORD, 1), - ('fParity', DWORD, 1), - ('fOutxCtsFlow', DWORD, 1), - ('fOutxDsrFlow', DWORD, 1), - ('fDtrControl', DWORD, 2), - ('fDsrSensitivity', DWORD, 1), - ('fTXContinueOnXoff', DWORD, 1), - ('fOutX', DWORD, 1), - ('fInX', DWORD, 1), - ('fErrorChar', DWORD, 1), - ('fNull', DWORD, 1), - ('fRtsControl', DWORD, 2), - ('fAbortOnError', DWORD, 1), - ('fDummy2', DWORD, 17), - ('wReserved', WORD), - ('XonLim', WORD), - ('XoffLim', WORD), - ('ByteSize', BYTE), - ('Parity', BYTE), - ('StopBits', BYTE), - ('XonChar', c_char), - ('XoffChar', c_char), - ('ErrorChar', c_char), - ('EofChar', c_char), - ('EvtChar', c_char), - ('wReserved1', WORD), -] -_COMMTIMEOUTS._fields_ = [ - ('ReadIntervalTimeout', DWORD), - ('ReadTotalTimeoutMultiplier', DWORD), - ('ReadTotalTimeoutConstant', DWORD), - ('WriteTotalTimeoutMultiplier', DWORD), - ('WriteTotalTimeoutConstant', DWORD), -] -__all__ = ['GetLastError', 'MS_CTS_ON', 'FILE_ATTRIBUTE_NORMAL', - 'DTR_CONTROL_ENABLE', '_COMSTAT', 'MS_RLSD_ON', - 'GetOverlappedResult', 'SETXON', 'PURGE_TXABORT', - 'PurgeComm', 'N11_OVERLAPPED4DOLLAR_48E', 'EV_RING', - 'ONESTOPBIT', 'SETXOFF', 'PURGE_RXABORT', 'GetCommState', - 'RTS_CONTROL_ENABLE', '_DCB', 'CreateEvent', - '_COMMTIMEOUTS', '_SECURITY_ATTRIBUTES', 'EV_DSR', - 'EV_PERR', 'EV_RXFLAG', 'OPEN_EXISTING', 'DCB', - 'FILE_FLAG_OVERLAPPED', 'EV_CTS', 'SetupComm', - 'LPOVERLAPPED', 'EV_TXEMPTY', 'ClearCommBreak', - 'LPSECURITY_ATTRIBUTES', 'SetCommBreak', 'SetCommTimeouts', - 'COMMTIMEOUTS', 'ODDPARITY', 'EV_RLSD', - 'GetCommModemStatus', 'EV_EVENT2', 'PURGE_TXCLEAR', - 'EV_BREAK', 'EVENPARITY', 'LPCVOID', 'COMSTAT', 'ReadFile', - 'PVOID', '_OVERLAPPED', 'WriteFile', 'GetCommTimeouts', - 'ResetEvent', 'EV_RXCHAR', 'LPCOMSTAT', 'ClearCommError', - 'ERROR_IO_PENDING', 'EscapeCommFunction', 'GENERIC_READ', - 'RTS_CONTROL_HANDSHAKE', 'OVERLAPPED', - 'DTR_CONTROL_HANDSHAKE', 'PURGE_RXCLEAR', 'GENERIC_WRITE', - 'LPDCB', 'CreateEventW', 'SetCommMask', 'EV_EVENT1', - 'SetCommState', 'LPVOID', 'CreateFileW', 'LPDWORD', - 'EV_RX80FULL', 'TWOSTOPBITS', 'LPCOMMTIMEOUTS', 'MAXDWORD', - 'MS_DSR_ON', 'MS_RING_ON', - 'N11_OVERLAPPED4DOLLAR_484DOLLAR_49E', 'EV_ERR', - 'ULONG_PTR', 'CreateFile', 'NOPARITY', 'CloseHandle'] |