Shell sessions

Details Shell sessions Shell sessions

2011-04-26

2011-04-26

Shin, Kyung-Hye (Department: 2443)

Electrical computers and digital processing systems: multicomput

Computer conferencing

Priority based messaging

C709S206000, C709S237000, C709S205000, C709S223000, C726S005000

Reexamination Certificate

active

07933964

ABSTRACT:
Embodiments described herein are based on the principle that shells execute commands as units of characters sent within a message. Accordingly, embodiments herein provide for establishing a remote processing session for commands by using a binding mechanism that binds a series of commands to a remote shell using a message rather than a binary stream of data. More specifically, embodiments herein provided for a mechanism of encapsulating both a command and a binding mechanism (e.g., a shell identifier and/or shell token) into a single message. Accordingly, the binding mechanism can be used throughout the lifetime of the session and allows for modeling the shell processor session (its lifetime) as a series of commands, rather than as a series of characters. In addition, note that because the binding mechanism for the shell sessions is sent within messages, the problems associated with binary or character-by-character establishment of current shell sessions are overcome.

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