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dcf3d43b8a
working version of xtermjs client and termproxy as authentication proxy between a command/socket and a tcp socket Signed-off-by: Dominik Csapak <d.csapak@proxmox.com>
33 lines
952 B
Plaintext
33 lines
952 B
Plaintext
xterm.js webclient and helper utility
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=====================================
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This repository contains the client and helper utility to use
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xterm.js (https://xtermjs.org) for Proxmox VE.
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To be able to relay between the gui and a shell program/console,
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we need a tool (called termproxy) to open a port (where our websocketproxy
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connects to) and to open a pty and execute a program
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From Client to Server it implements a simple packet-based protocol:
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(everything is a string)
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* Normal Message
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0:LENGTH:MSG
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where LENGTH is the bytelength of the msg
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* Resize Message
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1:COLS:ROWS:
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where COLS is the number of columns the client wants to resize to,
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and ROWS the number of rows, respectively
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* Ping Message
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2
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used to keep the connection between client and server alive
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(we have a timeout of 5 minutes)
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every other input from the client will be ignored
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From server to client, the data will simply sent, without any
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format
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