Python twisted.internet.interfaces.IReactorSSL() Examples

def getHandleErrorCode(self):
        """
        Return the argument L{SSL.Error} will be constructed with for this
        case.  This is basically just a random OpenSSL implementation detail.
        It would be better if this test worked in a way which did not require
        this.
        """
        # Windows 2000 SP 4 and Windows XP SP 2 give back WSAENOTSOCK for
        # SSL.Connection.write for some reason.  The twisted.protocols.tls
        # implementation of IReactorSSL doesn't suffer from this imprecation,
        # though, since it is isolated from the Windows I/O layer (I suppose?).

        # If test_properlyCloseFiles waited for the SSL handshake to complete
        # and performed an orderly shutdown, then this would probably be a
        # little less weird: writing to a shutdown SSL connection has a more
        # well-defined failure mode (or at least it should).
        name = fullyQualifiedName(getClass(reactor))
        if platform.getType() == 'win32' and name != self._iocp:
            return errno.WSAENOTSOCK
        # This is terribly implementation-specific.
        return [('SSL routines', 'SSL_write', 'protocol is shutdown')] 

def listenSSL(self, port, factory, contextFactory, backlog=50, interface=''):
            """
            @see: twisted.internet.interfaces.IReactorSSL.listenSSL
            """
            return self.listenTCP(
                port,
                TLSMemoryBIOFactory(contextFactory, False, factory),
                backlog, interface) 

def listenSSL(self, port, factory, contextFactory, backlog=50, interface=''):
        """@see: twisted.internet.interfaces.IReactorSSL.listenSSL
        """
        assert sslEnabled, "SSL support is not present"
        p = ssl.Port(port, factory, contextFactory, backlog, interface, self)
        p.startListening()
        return p

    # IReactorArbitrary 

def connectSSL(self, host, port, factory, contextFactory, timeout=30, bindAddress=None):
        """@see: twisted.internet.interfaces.IReactorSSL.connectSSL
        """
        assert sslEnabled, "SSL support is not present"
        c = ssl.Connector(host, port, factory, contextFactory, timeout, bindAddress, self)
        c.connect()
        return c 

def connectTCP(self, host, port, factory, timeout=30, bindAddress=None):
        """@see: twisted.internet.interfaces.IReactorTCP.connectTCP
        """
        c = tcp.Connector(host, port, factory, timeout, bindAddress, self)
        c.connect()
        return c

    # IReactorSSL (sometimes, not implemented) 

def connectClient(self, address, portNumber, clientCreator):
        """
        Create an SSL client using L{IReactorSSL.connectSSL}.
        """
        contextFactory = ssl.CertificateOptions()
        return clientCreator.connectSSL(address, portNumber, contextFactory) 

def createServer(self, address, portNumber, factory):
        """
        Create an SSL server with a certificate using L{IReactorSSL.listenSSL}.
        """
        cert = ssl.PrivateCertificate.loadPEM(file(certPath).read())
        contextFactory = cert.options()
        return reactor.listenSSL(
            portNumber, factory, contextFactory, interface=address) 

def listenSSL(self, port, factory, contextFactory, backlog=50, interface=''):
        """@see: twisted.internet.interfaces.IReactorSSL.listenSSL
        """
        assert sslEnabled, "SSL support is not present"
        p = ssl.Port(port, factory, contextFactory, backlog, interface, self)
        p.startListening()
        return p


    # IReactorArbitrary 

def connectTCP(self, host, port, factory, timeout=30, bindAddress=None):
        """@see: twisted.internet.interfaces.IReactorTCP.connectTCP
        """
        c = tcp.Connector(host, port, factory, timeout, bindAddress, self)
        c.connect()
        return c

    # IReactorSSL (sometimes, not implemented) 

def connectSSL(self, host, port, factory, contextFactory, timeout=30, bindAddress=None):
            """
            Non-implementation of L{IReactorSSL.connectSSL}.  Some dependency
            is not satisfied.  This implementation always raises
            L{NotImplementedError}.
            """
            raise NotImplementedError(
                "pyOpenSSL 0.10 or newer is required for SSL support in "
                "iocpreactor. It is missing, so the reactor does not support "
                "SSL APIs.") 

def listenSSL(self, port, factory, contextFactory, backlog=50, interface=''):
            """
            Non-implementation of L{IReactorSSL.listenSSL}.  Some dependency
            is not satisfied.  This implementation always raises
            L{NotImplementedError}.
            """
            raise NotImplementedError(
                "pyOpenSSL 0.10 or newer is required for SSL support in "
                "iocpreactor. It is missing, so the reactor does not support "
                "SSL APIs.") 

def connectSSL(self, host, port, factory, contextFactory, timeout=30, bindAddress=None):
            """
            @see: twisted.internet.interfaces.IReactorSSL.connectSSL
            """
            return self.connectTCP(
                host, port,
                TLSMemoryBIOFactory(contextFactory, True, factory),
                timeout, bindAddress) 

def listenSSL(self, port, factory, contextFactory, backlog=50, interface=''):
            """
            @see: twisted.internet.interfaces.IReactorSSL.listenSSL
            """
            port = self.listenTCP(
                port,
                TLSMemoryBIOFactory(contextFactory, False, factory),
                backlog, interface)
            port._type = 'TLS'
            return port 

def createServer(self, address, portNumber, factory):
        """
        Create an SSL server with a certificate using L{IReactorSSL.listenSSL}.
        """
        cert = ssl.PrivateCertificate.loadPEM(FilePath(certPath).getContent())
        contextFactory = cert.options()
        return reactor.listenSSL(
            portNumber, factory, contextFactory, interface=address) 

def connectSSL(self, host, port, factory, contextFactory, timeout=30, bindAddress=None):
            """
            Non-implementation of L{IReactorSSL.connectSSL}.  Some dependency
            is not satisfied.  This implementation always raises
            L{NotImplementedError}.
            """
            raise NotImplementedError(
                "pyOpenSSL 0.10 or newer is required for SSL support in "
                "iocpreactor. It is missing, so the reactor does not support "
                "SSL APIs.") 

def listenSSL(self, port, factory, contextFactory, backlog=50, interface=''):
            """
            Non-implementation of L{IReactorSSL.listenSSL}.  Some dependency
            is not satisfied.  This implementation always raises
            L{NotImplementedError}.
            """
            raise NotImplementedError(
                "pyOpenSSL 0.10 or newer is required for SSL support in "
                "iocpreactor. It is missing, so the reactor does not support "
                "SSL APIs.") 

def connectSSL(self, host, port, factory, contextFactory, timeout=30, bindAddress=None):
            """
            @see: twisted.internet.interfaces.IReactorSSL.connectSSL
            """
            return self.connectTCP(
                host, port,
                TLSMemoryBIOFactory(contextFactory, True, factory),
                timeout, bindAddress) 

def listenSSL(self, port, factory, contextFactory, backlog=50, interface=''):
            """
            @see: twisted.internet.interfaces.IReactorSSL.listenSSL
            """
            port = self.listenTCP(
                port,
                TLSMemoryBIOFactory(contextFactory, False, factory),
                backlog, interface)
            port._type = 'TLS'
            return port 

def getHandleErrorCode(self):
        """
        Return the argument L{OpenSSL.SSL.Error} will be constructed with for
        this case. This is basically just a random OpenSSL implementation
        detail. It would be better if this test worked in a way which did not
        require this.
        """
        # Windows 2000 SP 4 and Windows XP SP 2 give back WSAENOTSOCK for
        # SSL.Connection.write for some reason.  The twisted.protocols.tls
        # implementation of IReactorSSL doesn't suffer from this imprecation,
        # though, since it is isolated from the Windows I/O layer (I suppose?).

        # If test_properlyCloseFiles waited for the SSL handshake to complete
        # and performed an orderly shutdown, then this would probably be a
        # little less weird: writing to a shutdown SSL connection has a more
        # well-defined failure mode (or at least it should).

        # So figure out if twisted.protocols.tls is in use.  If it can be
        # imported, it should be.
        if requireModule('twisted.protocols.tls') is None:
            # It isn't available, so we expect WSAENOTSOCK if we're on Windows.
            if platform.getType() == 'win32':
                return errno.WSAENOTSOCK

        # Otherwise, we expect an error about how we tried to write to a
        # shutdown connection.  This is terribly implementation-specific.
        return [('SSL routines', 'SSL_write', 'protocol is shutdown')] 

def createServer(self, address, portNumber, factory):
        """
        Create an SSL server with a certificate using L{IReactorSSL.listenSSL}.
        """
        cert = ssl.PrivateCertificate.loadPEM(FilePath(certPath).getContent())
        contextFactory = cert.options()
        return reactor.listenSSL(
            portNumber, factory, contextFactory, interface=address) 

def connectSSL(self, host, port, factory, contextFactory, timeout=30, bindAddress=None):
            """
            Non-implementation of L{IReactorSSL.connectSSL}.  Some dependency
            is not satisfied.  This implementation always raises
            L{NotImplementedError}.
            """
            raise NotImplementedError(
                "pyOpenSSL 0.10 or newer is required for SSL support in "
                "iocpreactor. It is missing, so the reactor does not support "
                "SSL APIs.") 

def listenSSL(self, port, factory, contextFactory, backlog=50, interface=''):
            """
            Non-implementation of L{IReactorSSL.listenSSL}.  Some dependency
            is not satisfied.  This implementation always raises
            L{NotImplementedError}.
            """
            raise NotImplementedError(
                "pyOpenSSL 0.10 or newer is required for SSL support in "
                "iocpreactor. It is missing, so the reactor does not support "
                "SSL APIs.") 

def connectSSL(self, host, port, factory, contextFactory, timeout=30, bindAddress=None):
            """
            @see: twisted.internet.interfaces.IReactorSSL.connectSSL
            """
            return self.connectTCP(
                host, port,
                TLSMemoryBIOFactory(contextFactory, True, factory),
                timeout, bindAddress)