// ClientLive method for accept new connection from socket
func ClientLive(buffers Buffers, conf core.Config, c net.Conn) {
defer core.ErrorNetworkHandler(c)
buffer := bytes.NewBuffer([]byte{})
player := entitie.NewPlayer(c)
newPill := pill.NewPill()
for getBytes := range buffers.GetReadChannel() {
buffer.Reset()
buffer.Write(getBytes)
log.WithField("bytes", fmt.Sprintf("% x", buffer.Bytes())).Info("Print message from client")
if buffer.Len() <= 2 {
buffers.GetWriteChannel() <- []byte{0x00, 0x02}
continue
}
opcodes, err := newPill.Decrypt(buffer.Bytes(), player)
if err != nil {
log.WithError(err).Panic("Error in pill decrypt")
}
if opcodes != nil {
for _, opcode := range opcodes {
pillEncrypt, err := newPill.Encrypt(newPill.GetPill(opcode), player)
if err != nil {
log.WithError(err).Error("Error in pill encrypt")
}
buffers.GetWriteChannel() <- pillEncrypt
}
}
}
}
// ConnectHandler method for accept new connection from socket
func ConnectHandler(buffers *core.Buffers, app Application, c net.Conn) {
defer core.ErrorNetworkHandler(c)
var (
buffer *bytes.Buffer = bytes.NewBuffer([]byte{})
player *entitie.Player = entitie.NewPlayer(buffers)
database *database.Database = database.NewDatabase(&app.DatabaseInfo)
packetAlloc *packet.Packet = packet.NewPacket(player, database)
)
// Once send first a packet
packet, err := packetAlloc.Encode(support.OP_SERVER_CHAPSTR)
if err != nil {
log.WithError(err).Error("Error in packet encode")
}
buffers.GetWC() <- packet
for getBytes := range buffers.GetRC() {
buffer.Reset()
buffer.Write(getBytes)
log.WithField("bytes", fmt.Sprintf("% x", buffer.Bytes())).Info("Print message from client")
// Ping <-> pong
if buffer.Len() <= 2 {
buffers.GetWC() <- []byte{0x00, 0x02}
continue
}
opcodes, err := packetAlloc.Decode(buffer.Bytes())
if err != nil {
log.WithError(err).Error("Error in packet decode")
return
}
if len(opcodes) == 0 {
continue
}
for _, opcode := range opcodes {
response, err := packetAlloc.Encode(opcode)
if err != nil {
log.WithError(err).Error("Error in packet encode")
break
}
buffers.GetWC() <- response
}
if player.Error != nil {
// Before disconnect
time.Sleep(time.Second)
log.WithError(player.Error).Error("Client was rejected by God!")
return
}
}
}
// ClientLive method for accept new connection from socket
func ClientLive(buffers Buffers, conf core.Config, c net.Conn) {
defer core.ErrorNetworkHandler(c)
buffer := bytes.NewBuffer([]byte{})
player := entitie.NewPlayer(c)
pillInit := pill.NewPill()
for getBytes := range buffers.GetReadChannel() {
buffer.Write(getBytes)
if conf.Base.Test {
log.Panic("Client is break =_=")
} else {
log.WithField("bytes", fmt.Sprintf("% x", buffer.Bytes())).Info("Print message from client")
if buffer.Len() >= 8 {
opcodes, err := pillInit.Decrypt(buffer.Bytes(), *player)
if err != nil {
log.WithError(err).Panic("Error in pill decrypt")
}
if opcodes != nil {
for _, v := range opcodes {
pillEncrypt, err := pillInit.Encrypt(pillInit.SetOpcode(v).GetOutcomingCrumb())
if err != nil {
log.WithError(err).Error("Error in pill encrypt")
}
buffers.GetWriteChannel() <- pillEncrypt
}
}
} else {
buffers.GetWriteChannel() <- []byte{0x00, 0x02}
}
}
buffer.Reset()
}
}
