def __init__(self): self._available_completers = {} self._user_options = None self._user_notified_about_crash = False self._omnicomp = None self._buffers = None self._latest_completion_request = None self._latest_signature_help_request = None self._signature_help_available_requests = SigHelpAvailableByFileType() self._signature_help_state = signature_help.SignatureHelpState() self._logger = logging.getLogger('ycm') self._client_logfile = None self._server_stdout = None self._server_stderr = None self._server_popen = None self._filetypes_with_keywords_loaded = set() self._ycmd_keepalive = YcmdKeepalive() self._server_is_ready_with_cache = False self._SetUpLogging() self._SetUpServer() self._ycmd_keepalive.Start()
def _SetUpServer( self ): self._available_completers = {} self._user_notified_about_crash = False self._filetypes_with_keywords_loaded = set() self._server_is_ready_with_cache = False self._message_poll_requests = {} self._latest_completion_request = None self._latest_signature_help_request = None self._signature_help_available_requests = SigHelpAvailableByFileType() self._latest_command_reqeust = None self._signature_help_state = signature_help.SignatureHelpState() self._user_options = base.GetUserOptions() self._omnicomp = OmniCompleter( self._user_options ) self._buffers = BufferDict( self._user_options ) self._SetLogLevel() hmac_secret = os.urandom( HMAC_SECRET_LENGTH ) options_dict = dict( self._user_options ) options_dict[ 'hmac_secret' ] = utils.ToUnicode( base64.b64encode( hmac_secret ) ) options_dict[ 'server_keep_logfiles' ] = self._user_options[ 'keep_logfiles' ] # The temp options file is deleted by ycmd during startup. with NamedTemporaryFile( delete = False, mode = 'w+' ) as options_file: json.dump( options_dict, options_file ) server_port = utils.GetUnusedLocalhostPort() BaseRequest.server_location = 'http://127.0.0.1:' + str( server_port ) BaseRequest.hmac_secret = hmac_secret try: python_interpreter = paths.PathToPythonInterpreter() except RuntimeError as error: error_message = ( f"Unable to start the ycmd server. { str( error ).rstrip( '.' ) }. " "Correct the error then restart the server " "with ':YcmRestartServer'." ) self._logger.exception( error_message ) vimsupport.PostVimMessage( error_message ) return args = [ python_interpreter, paths.PathToServerScript(), f'--port={ server_port }', f'--options_file={ options_file.name }', f'--log={ self._user_options[ "log_level" ] }', f'--idle_suicide_seconds={ SERVER_IDLE_SUICIDE_SECONDS }' ] self._server_stdout = utils.CreateLogfile( SERVER_LOGFILE_FORMAT.format( port = server_port, std = 'stdout' ) ) self._server_stderr = utils.CreateLogfile( SERVER_LOGFILE_FORMAT.format( port = server_port, std = 'stderr' ) ) args.append( f'--stdout={ self._server_stdout }' ) args.append( f'--stderr={ self._server_stderr }' ) if self._user_options[ 'keep_logfiles' ]: args.append( '--keep_logfiles' ) self._server_popen = utils.SafePopen( args, stdin_windows = PIPE, stdout = PIPE, stderr = PIPE )