voxelman.net.packets source code

1 /**
2 Copyright: Copyright (c) 2015-2018 Andrey Penechko.
3 License: $(WEB boost.org/LICENSE_1_0.txt, Boost License 1.0).
4 Authors: Andrey Penechko.
5 */
6 module voxelman.net.packets;
7 
8 import datadriven : EntityId;
9 
10 void registerPackets(Connection)(Connection c)
11 {
12 	// Server -> Client
13 	c.registerPacket!PacketMapPacket;
14 	c.registerPacket!IdMapPacket;
15 	c.registerPacket!SessionInfoPacket;
16 
17 	// Client -> Server
18 	c.registerPacket!LoginPacket;
19 	c.registerPacket!GameStartPacket;
20 
21 	// Common
22 	c.registerPacket!MessagePacket;
23 
24 	// Server -> Client
25 	c.registerPacket!ClientLoggedInPacket;
26 	c.registerPacket!ClientLoggedOutPacket;
27 }
28 
29 struct PacketMapPacket
30 {
31 	string[] packetNames;
32 }
33 
34 struct IdMapPacket
35 {
36 	string mapName;
37 	string[] names;
38 }
39 
40 // client request
41 struct LoginPacket
42 {
43 	string clientName;
44 }
45 
46 struct GameStartPacket
47 {
48 }
49 
50 // server response
51 struct SessionInfoPacket
52 {
53 	EntityId yourId;
54 	string[EntityId] clientNames;
55 }
56 
57 struct ClientLoggedInPacket
58 {
59 	EntityId clientId;
60 	string clientName;
61 }
62 
63 struct ClientLoggedOutPacket
64 {
65 	EntityId clientId;
66 }
67 
68 enum MessageEndpoint
69 {
70 	chat,
71 	launcherConsole,
72 	integratedConsole,
73 }
74 
75 // Where server should send command output depending on client input method
76 MessageEndpoint[4] commandSourceToMsgEndpoint = [
77 	MessageEndpoint.integratedConsole, // <= clientConsole,
78 	MessageEndpoint.chat,              // <= clientChat,
79 	MessageEndpoint.launcherConsole,   // <= clientLauncher,
80 	MessageEndpoint.integratedConsole  // <= localLauncher, shouldn't happen
81 ];
82 
83 // sent from client with peer == 0 and from server with userId of sender.
84 struct MessagePacket
85 {
86 	string msg;
87 	EntityId clientId; // from. Set to 0 when sending from client
88 	MessageEndpoint endpoint; // Where message came from (if from client), or should be sent to (if to client)
89 }