archive
/
AquaDX
mirror of https://github.com/hykilpikonna/AquaDX
1
0
Fork 0
Code Issues Actions Packages Projects Releases Wiki Activity

[O] No leaks

pull/109/head
Azalea 2025-01-15 19:27:20 -05:00
parent 830b10878e
commit 3114a9b8c6
1 changed files with 9 additions and 1 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

10
src/main/java/icu/samnyan/aqua/sega/maimai2/worldslink/FutariServer.kt
View File

@ -10,6 +10,7 @@ import java.io.OutputStreamWriter
import java.net.ServerSocket
import java.net.Socket
import java.net.SocketTimeoutException
import java.security.MessageDigest
import java.util.concurrent.ConcurrentHashMap
import java.util.concurrent.locks.ReentrantLock
import kotlin.collections.set
@ -109,7 +110,14 @@ fun ActiveClient.handle(msg: Msg) {
}
}
fun keychipToStubIp(keychip: String) = "1${keychip.substring(2)}".toUInt()
fun hashStringToUInt(input: String) = MessageDigest.getInstance("MD5").digest(input.toByteArray()).let {
((it[0].toUInt() and 0xFFu) shl 24) or
((it[1].toUInt() and 0xFFu) shl 16) or
((it[2].toUInt() and 0xFFu) shl 8) or
(it[3].toUInt() and 0xFFu)
}
fun keychipToStubIp(keychip: String) = hashStringToUInt(keychip)
// Keychip ID to Socket
val clients = ConcurrentHashMap<UInt, ActiveClient>()