125 lines
3.5 KiB
Go
125 lines
3.5 KiB
Go
package main
|
|
|
|
import (
|
|
"bufio"
|
|
"encoding/binary"
|
|
"net"
|
|
)
|
|
|
|
func main() {
|
|
conn, err := net.Dial("tcp", "poop.siteop.biz:3977")
|
|
failError(err, "net.Dial")
|
|
logInfoDebug("Connected to poop.siteop.biz:3977")
|
|
|
|
//send auth
|
|
p := PacketAdminJoin{
|
|
Packet: Packet{PType: AdminPacketAdminJoin},
|
|
Password: "plop",
|
|
AppName: "gottdad",
|
|
AppVersion: "alpha",
|
|
}
|
|
_, err = conn.Write(p.Bytes())
|
|
failError(err, "conn.Write")
|
|
logInfoDebug("Authentication sent (%v)", p.Bytes())
|
|
r := bufio.NewReader(conn)
|
|
b := make([]byte, 0xFFFF)
|
|
read := 0
|
|
n := 0
|
|
|
|
for {
|
|
p := Packet{}
|
|
|
|
for {
|
|
if read >= 3 {
|
|
//logInfoDebug("Packet read")
|
|
break
|
|
}
|
|
n, err = r.Read(b[read:])
|
|
logErrorDebug(err, "r.Read")
|
|
read += n
|
|
//logInfoDebug("Waiting for packet, read %d bytes.", read)
|
|
|
|
}
|
|
p.PLength = binary.LittleEndian.Uint16(b[0:])
|
|
p.PType = b[2]
|
|
if p.PLength <= 3 {
|
|
logInfoAlert("Wrong packet length")
|
|
break
|
|
}
|
|
|
|
//logInfoDebug("Waiting for packet data : len : %d / type : %d", p.PLength, p.PType)
|
|
|
|
for {
|
|
if read >= int(p.PLength) {
|
|
//logInfoDebug("Data read")
|
|
break
|
|
}
|
|
n, err = r.Read(b[read:])
|
|
logErrorDebug(err, "r.Read")
|
|
read += n
|
|
//logInfoDebug("Waiting for data, read %d/%d bytes.", read, p.PLength)
|
|
|
|
}
|
|
|
|
switch p.PType {
|
|
case AdminPacketServerProtocol:
|
|
sp := PacketAdminServerProtocol{
|
|
Packet: p,
|
|
}
|
|
sp.Read(b[:p.PLength])
|
|
logInfoDebug("AdminPacketServerProtocol :\n- ProtocolVersion: %v\n- FurtherData: %v\n- UpdatePacketType: %v\n- FrequenciesAllowed: %b", sp.ProtocolVersion, sp.FurtherData, sp.UpdatePacketType, sp.FrequenciesAllowed)
|
|
case AdminPacketServerWelcome:
|
|
sp := PacketAdminServerWelcome{
|
|
Packet: p,
|
|
}
|
|
sp.Read(b[:p.PLength])
|
|
logInfoDebug("AdminPacketServerWelcome :\n- ServerName: %v\n- OpenTTDVersion: %v\n- Dedicated: %v\n- MapSeed: %x\n- MapLandscape: %v\n- MapStartDate: %v\n- Size: %v x %v", sp.ServerName, sp.OpenTTDVersion, sp.Dedicated, sp.MapSeed, sp.MapLandscape, sp.MapStartDate, sp.MapX, sp.MapY)
|
|
px := PacketAdminUpdateFrequency{
|
|
Packet: Packet{PType: AdminPacketAdminUpdateFrequency},
|
|
UpdateType: AdminUpdateDate,
|
|
UpdateFrequency: AdminFrequencyDaily,
|
|
}
|
|
_, err = conn.Write(px.Bytes())
|
|
|
|
px = PacketAdminUpdateFrequency{
|
|
Packet: Packet{PType: AdminPacketAdminUpdateFrequency},
|
|
UpdateType: AdminUpdateClientInfo,
|
|
UpdateFrequency: AdminFrequencyAutomatic,
|
|
}
|
|
_, err = conn.Write(px.Bytes())
|
|
case AdminPacketServerDate:
|
|
sp := PacketAdminServerDate{
|
|
Packet: p,
|
|
}
|
|
sp.Read(b[:p.PLength])
|
|
logInfoDebug("AdminPacketServerDate :\n- Date: %d", sp.Date)
|
|
case AdminPacketServerClientJoin:
|
|
sp := PacketAdminServerClientJoin{
|
|
Packet: p,
|
|
}
|
|
sp.Read(b[:p.PLength])
|
|
logInfoDebug("AdminPacketServerClientJoin :\n- ClientID: %d", sp.ClientID)
|
|
case AdminPacketServerClientInfo:
|
|
sp := PacketAdminServerClientInfo{
|
|
Packet: p,
|
|
}
|
|
sp.Read(b[:p.PLength])
|
|
logInfoDebug("AdminPacketServerClientInfo :\n- ClientID: %d\n- Address: %s\n- Name: %s\n- Lang: %d\n- Date: %d\n- CompanyID: %d", sp.ClientID, sp.Address, sp.Name, sp.Lang, sp.Date, sp.CompanyID)
|
|
case AdminPacketServerClientError:
|
|
sp := PacketAdminServerClientError{
|
|
Packet: p,
|
|
}
|
|
sp.Read(b[:p.PLength])
|
|
logInfoDebug("AdminPacketServerClientError :\n- ClientID: %d\n- ErrorID: %d", sp.ClientID, sp.ErrorID)
|
|
default:
|
|
logInfoDebug("Packet fully read : len : %d / type : %d", p.PLength, p.PType)
|
|
}
|
|
|
|
c := make([]byte, 0xFFFF)
|
|
copy(c, b[p.PLength:])
|
|
b = c
|
|
read -= int(p.PLength)
|
|
}
|
|
|
|
}
|