ChillerDragon/teeworlds_network
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Send the connected client its own client info

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ChillerDragon 2024-02-21 20:22:28 +08:00
parent f44a370dc0
commit aa5b755204
2 changed files with 51 additions and 0 deletions
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12
lib/game_server.rb
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@ -11,6 +11,7 @@ require_relative 'messages/cl_say'
require_relative 'messages/cl_emoticon'
require_relative 'messages/cl_info'
require_relative 'messages/cl_input'
require_relative 'messages/client_info'
class GameServer
attr_accessor :pred_game_tick, :ack_game_tick, :map
@ -97,6 +98,16 @@ class GameServer
puts msg
end
# https://chillerdragon.github.io/teeworlds-protocol/07/game_messages.html#NETMSGTYPE_SV_CLIENTINFO
# send infos about currently connected clients to the newly joined client
# send info of the newly joined client to all currently connected clients
#
# @param client [Client] newly joined client
def send_client_infos(client)
client_info = ClientInfo.new(client_id: client.id, local: 1)
@server.send_client_info(client, client_info)
end
def on_enter_game(_chunk, packet)
# vanilla server responds to enter game with two packets
# first:
@ -109,6 +120,7 @@ class GameServer
packet.client.in_game = true
@server.send_server_info(packet.client, ServerInfo.new.to_a)
send_client_infos(packet.client)
@server.send_game_info(packet.client, GameInfo.new.to_a)
puts "'#{packet.client.player.name}' joined the game"

39
lib/teeworlds_server.rb
View file

@ -73,6 +73,7 @@ class TeeworldsServer
@ip = '127.0.0.1'
@port = 8303
@game_server = GameServer.new(self)
# @type clients [Hash<Integer, Client>]
@clients = {}
@current_game_tick = 0
@last_snap_time = Time.now
@ -370,6 +371,19 @@ class TeeworldsServer
@netbase.send_packet(msg, chunks: 1, client:)
end
##
# https://chillerdragon.github.io/teeworlds-protocol/07/game_messages.html#NETMSGTYPE_SV_CLIENTINFO
#
# @param client [Client] recipient of the message
# @param client_info [ClientInfo] client info net message
def send_client_info(client, client_info)
data = client_info.to_a
msg = NetChunk.create_header(vital: true, size: 1 + data.size, client:) +
[pack_msg_id(NETMSGTYPE_SV_CLIENTINFO, system: false)] +
data
@netbase.send_packet(msg, chunks: 1, client:)
end
def send_server_info(client, server_info)
msg = NetChunk.create_header(vital: true, size: 1 + server_info.size, client:) +
[pack_msg_id(NETMSG_SERVERINFO, system: true)] +
@ -474,9 +488,18 @@ class TeeworldsServer
require_relative 'snapshot/items/game_data'
require_relative 'snapshot/items/game_data_team'
require_relative 'snapshot/items/game_data_flag'
require_relative 'snapshot/items/player_info'
require_relative 'snapshot/items/character'
require_relative 'snapshot/items/flag'
def do_snap_single
builder = SnapshotBuilder.new
builder.new_item(0, NetObj::Flag.new(
x: 1200, y: 304, team: 0
))
builder.new_item(1, NetObj::Flag.new(
x: 1296, y: 304, team: 1
))
builder.new_item(0, NetObj::GameData.new(
game_start_tick: 0,
game_state_flags: 1,
@ -492,6 +515,22 @@ class TeeworldsServer
flag_drop_tick_red: 0,
flag_drop_tick_blue: 0
))
builder.new_item(0, NetObj::PlayerInfo.new(
player_flags: 8,
score: 0,
latency: 0
))
builder.new_item(0, NetObj::Character.new(
x: 784, y: 305,
vel_x: 0, vel_y: 0,
angle: 0, direction: 0, jumped: 0,
hooked_player: -1, hook_state: 0,
hook_tick: 0, hook_x: 784, hook_y: 304,
hook_dx: 784, hook_dy: 0,
health: 10, armor: 0, ammo_count: 10,
weapon: 1, emote: 0,
attack_tick: 0, triggered_events: 0
))
snap = builder.finish
items = snap.to_a