code_map_support.py 文件源码

def send_syntax_request(file, operation):
        try:
            syntaxerPort = int(os.environ.get(
                'CSSCRIPT_SYNTAXER_PORT', 'not_configured'))
            if syntaxerPort == 'not_configured':
                return None

            clientsocket = socket.socket(socket.AF_INET, socket.SOCK_STREAM)
            clientsocket.connect(('localhost', syntaxerPort))
            request = '-client:{0}\n-op:{1}\n-script:{2}'.format(
                os.getpid(), operation, file)
            clientsocket.send(request.encode('utf-8'))
            response = clientsocket.recv(1024 * 5)
            return response.decode('utf-8')
        except socket_error as serr:
            if serr.errno == errno.ECONNREFUSED:
                print(serr)

    # -----------------