def _SendRecv():
    """Communicate with the Developer Shell server socket."""

    port = int(os.getenv(DEVSHELL_ENV, 0))
    if port == 0:
        raise NoDevshellServer()

    sock = socket.socket()
    sock.connect(('localhost', port))

    data = CREDENTIAL_INFO_REQUEST_JSON
    msg = '{0}\n{1}'.format(len(data), data)
    sock.sendall(_helpers._to_bytes(msg, encoding='utf-8'))

    header = sock.recv(6).decode()
    if '\n' not in header:
        raise CommunicationError('saw no newline in the first 6 bytes')
    len_str, json_str = header.split('\n', 1)
    to_read = int(len_str) - len(json_str)
    if to_read > 0:
        json_str += sock.recv(to_read, socket.MSG_WAITALL).decode()

    return CredentialInfoResponse(json_str)
def _SendRecv():
    """Communicate with the Developer Shell server socket."""

    port = int(os.getenv(DEVSHELL_ENV, 0))
    if port == 0:
        raise NoDevshellServer()

    sock = socket.socket()
    sock.connect(('localhost', port))

    data = CREDENTIAL_INFO_REQUEST_JSON
    msg = '{0}\n{1}'.format(len(data), data)
    sock.sendall(_helpers._to_bytes(msg, encoding='utf-8'))

    header = sock.recv(6).decode()
    if '\n' not in header:
        raise CommunicationError('saw no newline in the first 6 bytes')
    len_str, json_str = header.split('\n', 1)
    to_read = int(len_str) - len(json_str)
    if to_read > 0:
        json_str += sock.recv(to_read, socket.MSG_WAITALL).decode()

    return CredentialInfoResponse(json_str)
def _SendRecv ( ) : port = int ( os . getenv ( DEVSHELL_ENV , 0 ) ) if port == 0 : raise NoDevshellServer ( ) sock = socket . socket ( ) sock . connect ( ( 'localhost' , port ) ) data = CREDENTIAL_INFO_REQUEST_JSON msg = '{0}\n{1}' . format ( len ( data ) , data ) sock . sendall ( _helpers . _to_bytes ( msg , encoding = 'utf-8' ) ) header = sock . recv ( 6 ) . decode ( ) if '\n' not in header : raise CommunicationError ( 'saw no newline in the first 6 bytes' ) len_str , json_str = header . split ( '\n' , 1 ) to_read = int ( len_str ) - len ( json_str ) if to_read > 0 : json_str += sock . recv ( to_read , socket . MSG_WAITALL ) . decode ( ) return CredentialInfoResponse ( json_str )
Communicate with the Developer Shell server socket.
Communicate with the Developer Shell server socket .