Change context api! And add input timing msg

Remove the client attribute from the Context class
The block that exposes a Context class has to be called on a client
anyways so also passing it to the block args is redundant.

Replace it by a parsed version of the chunk which has yet to be properly
named current working title is: todo_rename_this

docs/v0.0.1/classes/TeeworldsClient.md

@@ -1,5 +1,22 @@
 # TeeworldsClient
 
+### <a name="on_input_timing"></a> #on_input_timing(&block)
+
+**Parameter: block [Block |[context](../classes/Context.md)|]**
+
+TODO: generated documentation
+
+**Example:**
+```ruby
+client = TeeworldsClient.new
+
+client.on_input_timing do |context|
+  # TODO: generated documentation
+end
+
+client.connect('localhost', 8303, detach: true)
+```
+
 ### <a name="on_snapshot"></a> #on_snapshot(&block)
 
 **Parameter: block [Block |[context](../classes/Context.md)|]**

lib/context.rb

@@ -1,11 +1,11 @@
 # frozen_string_literal: true
 
 class Context
-  attr_reader :old_data, :client
-  attr_accessor :data
+  attr_reader :old_data
+  attr_accessor :data, :todo_rename_this
 
-  def initialize(client, keys = {})
-    @client = client
+  def initialize(todo_rename_this, keys = {})
+    @todo_rename_this = todo_rename_this # the obj holding the parsed chunk
     @cancle = false
     @old_data = keys
     @data = keys

lib/game_client.rb

@@ -2,6 +2,7 @@
 
 require_relative 'models/player'
 require_relative 'models/chat_message'
+require_relative 'models/input_timing'
 require_relative 'packer'
 require_relative 'context'
 
@@ -45,7 +46,7 @@ class GameClient
     # are currently ignored
 
     context = Context.new(
-      @client,
+      nil,
       player:,
       chunk:
     )
@@ -55,6 +56,12 @@ class GameClient
     @players[player.id] = player
   end
 
+  def on_input_timing(chunk)
+    todo_rename_this = InputTiming.new(chunk.data[1..])
+    context = Context.new(todo_rename_this, chunk:, packet:)
+    call_hook(:input_timing, context)
+  end
+
   def on_client_drop(chunk)
     u = Unpacker.new(chunk.data[1..])
     client_id = u.get_int
@@ -62,7 +69,7 @@ class GameClient
     silent = u.get_int
 
     context = Context.new(
-      @client,
+      nil,
       player: @players[client_id],
       chunk:,
       client_id:,
@@ -79,20 +86,20 @@ class GameClient
   end
 
   def on_connected
-    context = Context.new(@client)
+    context = Context.new(nil)
     return if call_hook(:connected, context).nil?
 
     @client.send_msg_start_info
   end
 
   def on_disconnect
-    call_hook(:disconnect, Context.new(@client))
+    call_hook(:disconnect, Context.new(nil))
   end
 
   def on_rcon_line(chunk)
     u = Unpacker.new(chunk.data[1..])
     context = Context.new(
-      @client,
+      nil,
       line: u.get_string
     )
     call_hook(:rcon_line, context)
@@ -138,7 +145,7 @@ class GameClient
   def on_emoticon(chunk); end
 
   def on_map_change(chunk)
-    context = Context.new(@client, chunk:)
+    context = Context.new(nil, chunk:)
     return if call_hook(:map_change, context).nil?
 
     # ignore mapdownload at all times
@@ -157,7 +164,7 @@ class GameClient
     data[:author] = @players[data[:client_id]]
     msg = ChatMesage.new(data)
 
-    context = Context.new(@client, chunk:)
+    context = Context.new(nil, chunk:)
     call_hook(:chat, context, msg)
   end
 end

lib/teeworlds_client.rb

@@ -31,7 +31,8 @@ class TeeworldsClient
       connected: [],
       disconnect: [],
       rcon_line: [],
-      snapshot: []
+      snapshot: [],
+      input_timing: []
     }
     @thread_running = false
     @signal_disconnect = false
@@ -93,6 +94,10 @@ class TeeworldsClient
     @hooks[:snapshot].push(block)
   end
 
+  def on_input_timing(&block)
+    @hooks[:input_timing].push(block)
+  end
+
   def send_chat(str)
     @netbase.send_packet(
       NetChunk.create_header(vital: true, size: 4 + str.length) +
@@ -363,6 +368,8 @@ class TeeworldsClient
       @game_client.on_rcon_line(chunk)
     when NETMSG_SNAP, NETMSG_SNAPSINGLE, NETMSG_SNAPEMPTY
       @game_client.on_snapshot(chunk)
+    when NETMSG_INPUTTIMING
+      @game_client.on_input_timing(chunk)
     else
       puts "Unsupported system msg: #{chunk.msg}"
       exit(1)