58 lines
996 B
Go
58 lines
996 B
Go
package main
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import (
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"bufio"
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"log"
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"net"
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"runtime/debug"
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"badat.dev/maeqtt/v2/mqtt/packets"
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)
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func main() {
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listen_addr := ":1883"
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listener, err := net.Listen("tcp", listen_addr)
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if err != nil {
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log.Fatal(err)
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}
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for {
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conn, err := listener.Accept()
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if err != nil {
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log.Println("Failed accepting connection ", err)
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}
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go handleConnection(conn)
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}
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}
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func handleConnection(con net.Conn) {
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defer handlePanic()
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reader := bufio.NewReader(con)
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packet, err := packets.ReadPacket(reader)
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if err != nil {
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log.Println("Error reading packet ", err)
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return
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}
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connect, isConn := (*packet).(packets.ConnectPacket)
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if !isConn {
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log.Println("Didn't recieve a connet packet")
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panic("TODO: Send a disconnect packet")
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}
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conn := NewConnection(connect, con)
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sess := NewSession(&conn, connect)
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sess.HandlerLoop()
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}
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func handlePanic() {
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if r := recover(); r != nil {
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log.Println("Recovering from panic:", r)
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log.Println("Stack Trace:")
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debug.PrintStack()
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}
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}
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