Python win32api.GetStdHandle() Examples

The following are 7 code examples of win32api.GetStdHandle(). You can vote up the ones you like or vote down the ones you don't like, and go to the original project or source file by following the links above each example. You may also want to check out all available functions/classes of the module win32api , or try the search function .
Example #1
Source File: process_helper.py    From learn_python3_spider with MIT License 9 votes vote down vote up 
def main():
    if sys.argv[1] == 'child':
        if sys.argv[2] == 'windows':
            import win32api as api, win32process as proc
            info = proc.STARTUPINFO()
            info.hStdInput = api.GetStdHandle(api.STD_INPUT_HANDLE)
            info.hStdOutput = api.GetStdHandle(api.STD_OUTPUT_HANDLE)
            info.hStdError = api.GetStdHandle(api.STD_ERROR_HANDLE)
            python = sys.executable
            scriptDir = os.path.dirname(__file__)
            scriptName = os.path.basename(__file__)
            proc.CreateProcess(
                None, " ".join((python, scriptName, "grandchild")), None,
                None, 1, 0, os.environ, scriptDir, info)
        else:
            if os.fork() == 0:
                grandchild()
    else:
        grandchild()
Example #2
Source File: process_helper.py    From python-for-android with Apache License 2.0 6 votes vote down vote up 
def main():
    if sys.argv[1] == 'child':
        if sys.argv[2] == 'windows':
            import win32api as api, win32process as proc
            info = proc.STARTUPINFO()
            info.hStdInput = api.GetStdHandle(api.STD_INPUT_HANDLE)
            info.hStdOutput = api.GetStdHandle(api.STD_OUTPUT_HANDLE)
            info.hStdError = api.GetStdHandle(api.STD_ERROR_HANDLE)
            python = sys.executable
            scriptDir = os.path.dirname(__file__)
            scriptName = os.path.basename(__file__)
            proc.CreateProcess(
                None, " ".join((python, scriptName, "grandchild")), None,
                None, 1, 0, os.environ, scriptDir, info)
        else:
            if os.fork() == 0:
                grandchild()
    else:
        grandchild()
Example #3
Source File: _win32stdio.py    From Safejumper-for-Desktop with GNU General Public License v2.0 5 votes vote down vote up 
def __init__(self, proto, reactor=None):
        """
        Start talking to standard IO with the given protocol.

        Also, put it stdin/stdout/stderr into binary mode.
        """
        if reactor is None:
            from twisted.internet import reactor

        for stdfd in range(0, 1, 2):
            msvcrt.setmode(stdfd, os.O_BINARY)

        _pollingfile._PollingTimer.__init__(self, reactor)
        self.proto = proto

        hstdin = win32api.GetStdHandle(win32api.STD_INPUT_HANDLE)
        hstdout = win32api.GetStdHandle(win32api.STD_OUTPUT_HANDLE)

        self.stdin = _pollingfile._PollableReadPipe(
            hstdin, self.dataReceived, self.readConnectionLost)

        self.stdout = _pollingfile._PollableWritePipe(
            hstdout, self.writeConnectionLost)

        self._addPollableResource(self.stdin)
        self._addPollableResource(self.stdout)

        self.proto.makeConnection(self)
Example #4
Source File: process_helper.py    From Safejumper-for-Desktop with GNU General Public License v2.0 5 votes vote down vote up 
def main():
    if sys.argv[1] == 'child':
        if sys.argv[2] == 'windows':
            import win32api as api, win32process as proc
            info = proc.STARTUPINFO()
            info.hStdInput = api.GetStdHandle(api.STD_INPUT_HANDLE)
            info.hStdOutput = api.GetStdHandle(api.STD_OUTPUT_HANDLE)
            info.hStdError = api.GetStdHandle(api.STD_ERROR_HANDLE)
            python = sys.executable
            scriptDir = os.path.dirname(__file__)
            scriptName = os.path.basename(__file__)
            proc.CreateProcess(
                None, " ".join((python, scriptName, "grandchild")), None,
                None, 1, 0, os.environ, scriptDir, info)
        else:
            if os.fork() == 0:
                grandchild()
    else:
        grandchild()
Example #5
Source File: _win32stdio.py    From learn_python3_spider with MIT License 5 votes vote down vote up 
def __init__(self, proto, reactor=None):
        """
        Start talking to standard IO with the given protocol.

        Also, put it stdin/stdout/stderr into binary mode.
        """
        if reactor is None:
            from twisted.internet import reactor

        for stdfd in range(0, 1, 2):
            msvcrt.setmode(stdfd, os.O_BINARY)

        _pollingfile._PollingTimer.__init__(self, reactor)
        self.proto = proto

        hstdin = win32api.GetStdHandle(win32api.STD_INPUT_HANDLE)
        hstdout = win32api.GetStdHandle(win32api.STD_OUTPUT_HANDLE)

        self.stdin = _pollingfile._PollableReadPipe(
            hstdin, self.dataReceived, self.readConnectionLost)

        self.stdout = _pollingfile._PollableWritePipe(
            hstdout, self.writeConnectionLost)

        self._addPollableResource(self.stdin)
        self._addPollableResource(self.stdout)

        self.proto.makeConnection(self)
Example #6
Source File: _win32stdio.py    From python-for-android with Apache License 2.0 5 votes vote down vote up 
def __init__(self, proto):
        """
        Start talking to standard IO with the given protocol.

        Also, put it stdin/stdout/stderr into binary mode.
        """
        from twisted.internet import reactor

        for stdfd in range(0, 1, 2):
            msvcrt.setmode(stdfd, os.O_BINARY)

        _pollingfile._PollingTimer.__init__(self, reactor)
        self.proto = proto

        hstdin = win32api.GetStdHandle(win32api.STD_INPUT_HANDLE)
        hstdout = win32api.GetStdHandle(win32api.STD_OUTPUT_HANDLE)

        self.stdin = _pollingfile._PollableReadPipe(
            hstdin, self.dataReceived, self.readConnectionLost)

        self.stdout = _pollingfile._PollableWritePipe(
            hstdout, self.writeConnectionLost)

        self._addPollableResource(self.stdin)
        self._addPollableResource(self.stdout)

        self.proto.makeConnection(self)
Example #7
Source File: _win32stdio.py    From BitTorrent with GNU General Public License v3.0 5 votes vote down vote up 
def __init__(self, proto):
        """
        Start talking to standard IO with the given protocol.

        Also, put it stdin/stdout/stderr into binary mode.
        """
        from twisted.internet import reactor

        for stdfd in range(0, 1, 2):
            msvcrt.setmode(stdfd, os.O_BINARY)

        _pollingfile._PollingTimer.__init__(self, reactor)
        self.proto = proto

        hstdin = win32api.GetStdHandle(win32api.STD_INPUT_HANDLE)
        hstdout = win32api.GetStdHandle(win32api.STD_OUTPUT_HANDLE)

        self.stdin = _pollingfile._PollableReadPipe(
            hstdin, self.dataReceived, self.readConnectionLost)

        self.stdout = _pollingfile._PollableWritePipe(
            hstdout, self.writeConnectionLost)

        self._addPollableResource(self.stdin)
        self._addPollableResource(self.stdout)

        self.proto.makeConnection(self)