mirror of
https://github.com/OpenDiablo2/OpenDiablo2
synced 2024-06-09 09:20:44 +00:00
89 lines
2.6 KiB
Go
89 lines
2.6 KiB
Go
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package d2server
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import (
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"log"
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"github.com/OpenDiablo2/OpenDiablo2/d2networking/d2netpacket/d2netpackettype"
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"github.com/OpenDiablo2/OpenDiablo2/d2core/d2map"
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"github.com/OpenDiablo2/OpenDiablo2/d2core/d2gamestate"
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"github.com/OpenDiablo2/OpenDiablo2/d2common/d2enum"
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"github.com/OpenDiablo2/OpenDiablo2/d2networking/d2netpacket"
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)
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type GameServer struct {
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gameState *d2gamestate.GameState
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clientConnections map[string]ClientConnection
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mapEngines []*d2map.MapEngine
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}
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var singletonServer *GameServer
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func Create(gameStatePath string) {
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log.Print("Creating GameServer")
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if singletonServer != nil {
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return
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}
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singletonServer = &GameServer{
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clientConnections: make(map[string]ClientConnection),
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mapEngines: make([]*d2map.MapEngine, 0),
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gameState: d2gamestate.LoadGameState(gameStatePath),
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}
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mapEngine := d2map.CreateMapEngine()
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mapEngine.GenerateMap(d2enum.RegionAct1Town, 1, 0, false)
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singletonServer.mapEngines = append(singletonServer.mapEngines, mapEngine)
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}
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func Run() {
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log.Print("Starting GameServer")
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}
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func Stop() {
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log.Print("Stopping GameServer")
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}
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func Destroy() {
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if singletonServer == nil {
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return
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}
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log.Print("Destroying GameServer")
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Stop()
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}
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func OnClientConnected(client ClientConnection) {
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log.Printf("Client connected with an id of %s", client.GetUniqueId())
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singletonServer.clientConnections[client.GetUniqueId()] = client
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client.SendPacketToClient(d2netpacket.CreateUpdateServerInfoPacket(singletonServer.gameState.Seed, client.GetUniqueId()))
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client.SendPacketToClient(d2netpacket.CreateGenerateMapPacket(d2enum.RegionAct1Town, 1, 0))
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// TODO: This needs to use a real method of loading characters instead of cloning the 'save file character'
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sx, sy := singletonServer.mapEngines[0].GetStartPosition() // TODO: Another temporary hack
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createPlayerPacket := d2netpacket.CreateAddPlayerPacket(client.GetUniqueId(), int(sx*5)+3, int(sy*5)+3,
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singletonServer.gameState.HeroType, singletonServer.gameState.Equipment)
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for _, connection := range singletonServer.clientConnections {
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connection.SendPacketToClient(createPlayerPacket)
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}
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}
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func OnClientDisconnected(client ClientConnection) {
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log.Printf("Client disconnected with an id of %s", client.GetUniqueId())
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delete(singletonServer.clientConnections, client.GetUniqueId())
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}
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func OnPacketReceived(client ClientConnection, packet d2netpacket.NetPacket) error {
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switch packet.PacketType {
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case d2netpackettype.MovePlayer:
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// TODO: This needs to be verified on the server (here) before sending to other clients....
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for _, player := range singletonServer.clientConnections {
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player.SendPacketToClient(packet)
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}
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break
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}
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return nil
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}
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