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// Copyright (C) 2021-2021 The Whirlsplash Collective
// SPDX-License-Identifier: GPL-3.0-only
package net
import "github.com/Whirlsplash/terra/utilities"
const (
AutoServer = iota
RoomServer
)
func EncodeSessionInitialization(username string, password string, serverType int) []byte {
data := ""
// Data length
if serverType == AutoServer {
data += "\x2b"
} else {
data += "\x2c"
}
// Command header and other stuff we don't need to worry about
data += "\x01\x06\x03\x02\x32\x34\x09\x0a\x32\x30\x32\x30\x30\x33\x31" +
"\x32\x30\x30"
if serverType == RoomServer {
data += "\x07\x02\x32\x34"
}
data +=
// Username
"\x02" + string(rune(len(username))) + utilities.ISO88591ToString(username) +
// Password
"\x06" + string(rune(len(password))) + utilities.ISO88591ToString(password)
if serverType == AutoServer {
data += "\x0c\x01\x31"
}
return []byte(data)
}
func EncodeBuddyListUpdate(buddy string) []byte {
// Command header
data := "\x01\x1d"
// Buddy UTF-8 length and UTF-8
data += string(rune(len(buddy))) + utilities.ISO88591ToString(buddy)
// Buddy "add"
data += "\x01"
// Data length
data = (string(rune(len(data) + 1))) + data
return []byte(data)
}
func EncodePropertyUpdate(avatar string) []byte {
// Command header and extra stuff we don't need to worry about
data := "\x01\x0f\x00\x05\x40\x01"
// Avatar UTF-8 length and UTF-8
data += string(rune(len("avatar:"+avatar))) + utilities.ISO88591ToString("avatar:"+avatar)
// Data length
data = (string(rune(len(data) + 1))) + data
return []byte(data)
}
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