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god forgive me for this commit

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2023-06-25 01:51:21 -05:00
parent dfc00bcb52
commit f0b9bc6ed6
13 changed files with 327 additions and 96 deletions
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1
login/login.go
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@@ -217,6 +217,7 @@ func (server *LoginServer) CharacterCreate(peer *protocol.CNPeer, pkt protocol.P
pkt.Decode(&charPkt)
if !validateCharacterCreation(&charPkt) {
log.Printf("Invalid character creation packet: %+v", charPkt)
return SendFail(peer)
}

47
login/loginServer.go
View File

@@ -9,6 +9,7 @@ import (
"github.com/CPunch/gopenfusion/config"
"github.com/CPunch/gopenfusion/core/db"
"github.com/CPunch/gopenfusion/core/protocol"
"github.com/CPunch/gopenfusion/core/protocol/pool"
"github.com/CPunch/gopenfusion/core/redis"
)
@@ -21,9 +22,10 @@ type LoginServer struct {
port int
dbHndlr *db.DBHandler
redisHndlr *redis.RedisHandler
packetHandlers map[uint32]PacketHandler
eRecv chan *protocol.Event
peers map[*protocol.CNPeer]bool
peersLock sync.Mutex
packetHandlers map[uint32]PacketHandler
peerLock sync.Mutex
}
func NewLoginServer(dbHndlr *db.DBHandler, redisHndlr *redis.RedisHandler, port int) (*LoginServer, error) {
@@ -38,6 +40,7 @@ func NewLoginServer(dbHndlr *db.DBHandler, redisHndlr *redis.RedisHandler, port
dbHndlr: dbHndlr,
redisHndlr: redisHndlr,
peers: make(map[*protocol.CNPeer]bool),
eRecv: make(chan *protocol.Event),
}
server.packetHandlers = map[uint32]PacketHandler{
@@ -63,6 +66,7 @@ func NewLoginServer(dbHndlr *db.DBHandler, redisHndlr *redis.RedisHandler, port
func (server *LoginServer) Start() {
log.Printf("Login service hosted on %s:%d\n", config.GetAnnounceIP(), server.port)
go server.handleEvents()
for {
conn, err := server.listener.Accept()
if err != nil {
@@ -70,13 +74,32 @@ func (server *LoginServer) Start() {
return
}
client := protocol.NewCNPeer(server, conn)
server.Connect(client)
client := protocol.NewCNPeer(server.eRecv, conn)
server.connect(client)
go client.Handler()
}
}
func (server *LoginServer) HandlePacket(peer *protocol.CNPeer, typeID uint32, pkt protocol.Packet) error {
func (server *LoginServer) handleEvents() {
for {
select {
case event := <-server.eRecv:
switch event.Type {
case protocol.EVENT_CLIENT_DISCONNECT:
server.disconnect(event.Peer)
case protocol.EVENT_CLIENT_PACKET:
defer pool.Put(event.Pkt)
if err := server.handlePacket(event.Peer, event.PktID, protocol.NewPacket(event.Pkt)); err != nil {
log.Printf("Error handling packet: %v", err)
event.Peer.Kill()
}
}
}
}
}
func (server *LoginServer) handlePacket(peer *protocol.CNPeer, typeID uint32, pkt protocol.Packet) error {
if hndlr, ok := server.packetHandlers[typeID]; ok {
if err := hndlr(peer, pkt); err != nil {
return err
@@ -88,16 +111,18 @@ func (server *LoginServer) HandlePacket(peer *protocol.CNPeer, typeID uint32, pk
return nil
}
func (server *LoginServer) Disconnect(peer *protocol.CNPeer) {
server.peersLock.Lock()
func (server *LoginServer) disconnect(peer *protocol.CNPeer) {
server.peerLock.Lock()
defer server.peerLock.Unlock()
log.Printf("Peer %p disconnected from LOGIN\n", peer)
delete(server.peers, peer)
server.peersLock.Unlock()
}
func (server *LoginServer) Connect(peer *protocol.CNPeer) {
server.peersLock.Lock()
func (server *LoginServer) connect(peer *protocol.CNPeer) {
server.peerLock.Lock()
defer server.peerLock.Unlock()
log.Printf("New peer %p connected to LOGIN\n", peer)
server.peers[peer] = true
server.peersLock.Unlock()
}