MhdZddlmZddlZddlZddlmZmZddlm Z m Z ddl Z ddl m Z e rddl mZddd Zd Z dddZ dddZgdZdS) z1Connection file-related utilities for the kernel ) annotationsN)PIPEPopen) TYPE_CHECKINGAny)write_connection_file IPKernelAppappIPKernelApp | Nonereturnstrcddlm}|5ddlm}|jsd}t ||j}||jd|jgS)zReturn the path to the connection file of an app Parameters ---------- app : IPKernelApp instance [optional] If unspecified, the currently running app will be used r)filefindNr z.app not specified, and not in a running Kernel.) traitlets.utilsripykernel.kernelappr initialized RuntimeErrorinstanceconnection_fileconnection_dir)r rr msgs Q/var/www/html/test/jupyter/venv/lib/python3.11/site-packages/ipykernel/connect.pyget_connection_filers)((((( {333333&{&(( $BCs## #"k"$$ 8C'#s/A)B C CCcJ|tStj|S)zReturn the absolute path for a connection file - If nothing specified, return current Kernel's connection file - Otherwise, call jupyter_client.find_connection_file )rjupyter_clientfind_connection_file)rs r_find_connection_filer (s' "$$$  . ? ??rFr str | Noneunpackboolstr | dict[str, Any]c t|}t|5}|}dddn #1swxYwY|rAtj|}|dd|d<|S|S)aReturn the connection information for the current Kernel. Parameters ---------- connection_file : str [optional] The connection file to be used. Can be given by absolute path, or IPython will search in the security directory. If run from IPython, If unspecified, the connection file for the currently running IPython Kernel will be used, which is only allowed from inside a kernel. unpack : bool [default: False] if True, return the unpacked dict, otherwise just the string contents of the file. Returns ------- The connection dictionary of the current kernel, as string or dict, depending on `unpack`. Nkey)r openreadjsonloadsgetencode)rr"cffinfo_strinfos rget_connection_infor24s0  / /B bQ6688z(##hhub))0022U  OsAAAargvlist[str] | None Popen[Any]c|gn|}t|}dddg}i}d|d<ttjd|d|g|ft t tjd kd |S) aConnect a qtconsole to the current kernel. This is useful for connecting a second qtconsole to a kernel, or to a local notebook. Parameters ---------- connection_file : str [optional] The connection file to be used. Can be given by absolute path, or IPython will search in the security directory. If run from IPython, If unspecified, the connection file for the currently running IPython Kernel will be used, which is only allowed from inside a kernel. argv : list [optional] Any extra args to be passed to the console. Returns ------- :class:`subprocess.Popen` instance running the qtconsole frontend N;z"from qtconsole import qtconsoleappzqtconsoleapp.main()Tstart_new_sessionz-cz --existingwin32)stdoutstderr close_fds)r joinrsys executablerplatform)rr3r.cmdkwargss rconnect_qtconsolerCZs2224D  / /B ((8:OP Q QCF#'F   sL" subprocessrrtypingrrrrrr rr r2rC__all__rrrJs"#""""" """"""""%%%%%%%%0000000//////DDDDD* @ @ @8=#####NBF*****Z   r