mirror of https://github.com/kepler155c/opus
89 lines
1.6 KiB
Lua
89 lines
1.6 KiB
Lua
requireInjector(getfenv(1))
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local Event = require('event')
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local Socket = require('socket')
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local Terminal = require('terminal')
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local Util = require('util')
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local remoteId
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local args = { ... }
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if #args == 1 then
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remoteId = tonumber(args[1])
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else
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print('Enter host ID')
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remoteId = tonumber(read())
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end
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if not remoteId then
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error('Syntax: vnc <host ID>')
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end
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multishell.setTitle(multishell.getCurrent(), 'VNC-' .. remoteId)
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print('connecting...')
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local socket = Socket.connect(remoteId, 5900)
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if not socket then
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error('Unable to connect to ' .. remoteId .. ' on port 5900')
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end
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local w, h = term.getSize()
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socket:write({
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type = 'termInfo',
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width = w,
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height = h,
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isColor = term.isColor(),
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})
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local ct = Util.shallowCopy(term.current())
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if not ct.isColor() then
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Terminal.toGrayscale(ct)
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end
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Event.addRoutine(function()
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while true do
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local data = socket:read()
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if not data then
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break
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end
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for _,v in ipairs(data) do
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ct[v.f](unpack(v.args))
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end
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end
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end)
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ct.clear()
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ct.setCursorPos(1, 1)
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local filter = Util.transpose({
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'char', 'paste', 'key', 'key_up',
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'mouse_scroll', 'mouse_click', 'mouse_drag', 'mouse_up',
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})
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while true do
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local e = Event.pullEvent()
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local event = e[1]
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if not socket.connected then
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print()
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print('Connection lost')
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print('Press enter to exit')
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read()
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break
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end
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if filter[event] then
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socket:write({
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type = 'shellRemote',
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event = e,
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})
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elseif event == 'terminate' then
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socket:close()
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ct.setBackgroundColor(colors.black)
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ct.clear()
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ct.setCursorPos(1, 1)
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break
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end
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end
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