Python httplib.FakeSocket方法代碼示例

# 需要導入模塊: import httplib [as 別名]
# 或者: from httplib import FakeSocket [as 別名]
def startSSL(self, sock):
        """If needed, start SSL on the proxy or endpoint connection."""
        if not self.doSSL:
            return sock
        if self.caCerts:
            # If cert checking is requested use m2crypto
            if SSL:
                return startSSLWithChecker(sock, self.caCerts, self.commonName)
            else:
                warnings.warn("m2crypto is not installed; server certificates "
                        "will not be validated!")
        try:
            # Python >= 2.6
            import ssl
            return ssl.SSLSocket(sock)
        except ImportError:
            # Python < 2.6
            sslSock = socket.ssl(sock, None, None)
            return httplib.FakeSocket(sock, sslSock) 

# 需要導入模塊: import httplib [as 別名]
# 或者: from httplib import FakeSocket [as 別名]
def _ssl_wrap_socket_unsupported(
    sock, key_file, cert_file, disable_validation, ca_certs, ssl_version, hostname
):
    if not disable_validation:
        raise CertificateValidationUnsupported(
            "SSL certificate validation is not supported without "
            "the ssl module installed. To avoid this error, install "
            "the ssl module, or explicity disable validation."
        )
    ssl_sock = socket.ssl(sock, key_file, cert_file)
    return httplib.FakeSocket(sock, ssl_sock) 

# 需要導入模塊: import httplib [as 別名]
# 或者: from httplib import FakeSocket [as 別名]
def _ssl_wrap_socket(sock, key_file, cert_file,
                         disable_validation, ca_certs):
        if not disable_validation:
            raise CertificateValidationUnsupported(
                    "SSL certificate validation is not supported without "
                    "the ssl module installed. To avoid this error, install "
                    "the ssl module, or explicity disable validation.")
        ssl_sock = socket.ssl(sock, key_file, cert_file)
        return httplib.FakeSocket(sock, ssl_sock) 

# 需要導入模塊: import httplib [as 別名]
# 或者: from httplib import FakeSocket [as 別名]
def _ssl_wrap_socket_unsupported(sock, key_file, cert_file, disable_validation,
                                 ca_certs, ssl_version, hostname):
    if not disable_validation:
        raise CertificateValidationUnsupported(
                "SSL certificate validation is not supported without "
                "the ssl module installed. To avoid this error, install "
                "the ssl module, or explicity disable validation.")
    ssl_sock = socket.ssl(sock, key_file, cert_file)
    return httplib.FakeSocket(sock, ssl_sock) 

# 需要導入模塊: import httplib [as 別名]
# 或者: from httplib import FakeSocket [as 別名]
def connect(self):
        sock = TimeoutSocket(self.timeout)
        sock.connect((self.host, self.port))
        realsock = getattr(sock.sock, '_sock', sock.sock)
        ssl = socket.ssl(realsock, self.key_file, self.cert_file)
        self.sock = httplib.FakeSocket(sock, ssl) 

# 需要導入模塊: import httplib [as 別名]
# 或者: from httplib import FakeSocket [as 別名]
def connect(self):
        ProxyHTTPConnection.connect(self)

        # Make the sock ssl-aware
        ssl = socket.ssl(self.sock, self.key_file, self.cert_file)
        self.sock = httplib.FakeSocket(self.sock, ssl) 

# 需要導入模塊: import httplib [as 別名]
# 或者: from httplib import FakeSocket [as 別名]
def connect(self):
            "Connect to a host on a given (SSL) port."
            try:
                self.sock = socket.create_connection(
                    (self.host, self.port),
                    self.timeout,
                    self.source_address
                )
            except (AttributeError, TypeError):
                self.sock = create_connection(
                    (self.host, self.port),
                    self.timeout,
                    self.source_address
                )

            if self._tunnel_host:
                self._tunnel()

            if ssl:
                try:
                    kwargs = {}
                    if hasattr(ssl, 'SSLContext'):
                        if self._tunnel_host:
                            kwargs['server_hostname'] = self._tunnel_host
                        else:
                            kwargs['server_hostname'] = self.host
                    self.sock = self._context.wrap_socket(self.sock, **kwargs)
                except AttributeError:
                    self.sock = ssl.wrap_socket(self.sock)
                    try:
                        self.sock.server_hostname = self.host
                    except AttributeError:
                        pass
            elif FakeSocket:
                # Python 2.4/2.5 support
                try:
                    self.sock = FakeSocket(self.sock, socket.ssl(self.sock))
                except AttributeError:
                    raise SpeedtestException(
                        'This version of Python does not support HTTPS/SSL '
                        'functionality'
                    )
            else:
                raise SpeedtestException(
                    'This version of Python does not support HTTPS/SSL '
                    'functionality'
                ) 

# 需要導入模塊: import httplib [as 別名]
# 或者: from httplib import FakeSocket [as 別名]
def _get_connection(self, uri, headers=None):
    # Check to see if there are proxy settings required for this request.
    proxy = None
    if uri.scheme == 'https':
      proxy = os.environ.get('https_proxy')
    elif uri.scheme == 'http':
      proxy = os.environ.get('http_proxy')
    if not proxy:
      return HttpClient._get_connection(self, uri, headers=headers)
    # Now we have the URL of the appropriate proxy server.
    # Get a username and password for the proxy if required.
    proxy_auth = _get_proxy_auth()
    if uri.scheme == 'https':
      import socket
      if proxy_auth:
        proxy_auth = 'Proxy-authorization: %s' % proxy_auth
      # Construct the proxy connect command.
      port = uri.port
      if not port:
        port = 443
      proxy_connect = 'CONNECT %s:%s HTTP/1.0\r\n' % (uri.host, port)
      # Set the user agent to send to the proxy
      user_agent = ''
      if headers and 'User-Agent' in headers:
        user_agent = 'User-Agent: %s\r\n' % (headers['User-Agent'])
      proxy_pieces = '%s%s%s\r\n' % (proxy_connect, proxy_auth, user_agent)
      # Find the proxy host and port.
      proxy_uri = Uri.parse_uri(proxy)
      if not proxy_uri.port:
        proxy_uri.port = '80'
      # Connect to the proxy server, very simple recv and error checking
      p_sock = socket.socket(socket.AF_INET,socket.SOCK_STREAM)
      p_sock.connect((proxy_url.host, int(proxy_url.port)))
      p_sock.sendall(proxy_pieces)
      response = ''
      # Wait for the full response.
      while response.find("\r\n\r\n") == -1:
        response += p_sock.recv(8192)
      p_status = response.split()[1]
      if p_status != str(200):
        raise ProxyError('Error status=%s' % str(p_status))
      # Trivial setup for ssl socket.
      ssl = socket.ssl(p_sock, None, None)
      fake_sock = httplib.FakeSocket(p_sock, ssl)
      # Initalize httplib and replace with the proxy socket.
      connection = httplib.HTTPConnection(proxy_url.host)
      connection.sock=fake_sock
      return connection
    elif uri.scheme == 'http':
      proxy_url = Uri.parse_uri(proxy)
      if not proxy_url.port:
        proxy_uri.port = '80'
      if proxy_auth:
        headers['Proxy-Authorization'] = proxy_auth.strip()
      return httplib.HTTPConnection(proxy_uri.host, int(proxy_uri.port))
    return None 

# 需要導入模塊: import httplib [as 別名]
# 或者: from httplib import FakeSocket [as 別名]
def proxy_ssl(self):
        host = '%s:%d' % (self.host, self.port)
        sock = socket.socket(socket.AF_INET, socket.SOCK_STREAM)
        try:
            sock.connect((self.proxy, int(self.proxy_port)))
        except:
            raise
        boto.log.debug("Proxy connection: CONNECT %s HTTP/1.0\r\n", host)
        sock.sendall("CONNECT %s HTTP/1.0\r\n" % host)
        sock.sendall("User-Agent: %s\r\n" % UserAgent)
        if self.proxy_user and self.proxy_pass:
            for k, v in self.get_proxy_auth_header().items():
                sock.sendall("%s: %s\r\n" % (k, v))
        sock.sendall("\r\n")
        resp = httplib.HTTPResponse(sock, strict=True, debuglevel=self.debug)
        resp.begin()

        if resp.status != 200:
            # Fake a socket error, use a code that make it obvious it hasn't
            # been generated by the socket library
            raise socket.error(-71,
                               "Error talking to HTTP proxy %s:%s: %s (%s)" %
                               (self.proxy, self.proxy_port, resp.status, resp.reason))

        # We can safely close the response, it duped the original socket
        resp.close()

        h = httplib.HTTPConnection(host)

        if self.https_validate_certificates and HAVE_HTTPS_CONNECTION:
            boto.log.debug("wrapping ssl socket for proxied connection; "
                           "CA certificate file=%s",
                           self.ca_certificates_file)
            key_file = self.http_connection_kwargs.get('key_file', None)
            cert_file = self.http_connection_kwargs.get('cert_file', None)
            sslSock = ssl.wrap_socket(sock, keyfile=key_file,
                                      certfile=cert_file,
                                      cert_reqs=ssl.CERT_REQUIRED,
                                      ca_certs=self.ca_certificates_file)
            cert = sslSock.getpeercert()
            hostname = self.host.split(':', 0)[0]
            if not https_connection.ValidateCertificateHostname(cert, hostname):
                raise https_connection.InvalidCertificateException(
                        hostname, cert, 'hostname mismatch')
        else:
            # Fallback for old Python without ssl.wrap_socket
            if hasattr(httplib, 'ssl'):
                sslSock = httplib.ssl.SSLSocket(sock)
            else:
                sslSock = socket.ssl(sock, None, None)
                sslSock = httplib.FakeSocket(sock, sslSock)

        # This is a bit unclean
        h.sock = sslSock
        return h