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working pong-bot

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This commit is contained in:
Jeena Paradies 2011-04-13 03:44:00 +02:00
parent 5bcd7260d3
commit 16045afb21
5 changed files with 237 additions and 149 deletions
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40
games/Pong-bots/ggs-network.rb
View file

@ -3,14 +3,13 @@ require 'socket'
class GGSNetwork
SERVER = "Server"
CLIENT = "Client"
CLIENT = "Game"
public
attr_accessor :delegate
def initialize(delegate, host='localhost', port=9000)
connect(host, port)
def initialize(delegate)
@delegate = delegate
end
@ -22,15 +21,16 @@ class GGSNetwork
write( makeMessage(CLIENT, command, args) )
end
protected
def connect(host, port)
def connect(host='localhost', port=9000)
@socket = TCPSocket.new(host, port)
read
end
protected
def write(message)
@socket.write(message)
puts message
end
def read
@ -39,26 +39,31 @@ class GGSNetwork
size = 0
args = ""
select([@socket], nil, nil)
while (line = @socket.gets) != "\n"
break if line.nil?
key, value = line.split(": ")
headers[key] = value
headers[key] = value.strip
end
if headers.has_key?("Content-Size")
headers["Content-Size"].to_i.times do
args << @socket.recv
end
args = @socket.read(headers["Content-Size"].to_i)
end
receivedCommand(headers, args)
receivedCommand(headers, args)
end
end
def receivedCommand(headers, data)
puts [headers, data].inspect
if headers.has_key? "Client-Command"
command = headers["Client-Command"]
case command
when "hello"
@game_token = data
@delegate.ggsNetworkReady(self, true)
when "defined"
@delegate.ggsNetworkDefined(self, true)
@ -69,13 +74,12 @@ class GGSNetwork
end
def makeMessage(serverOrGame, command, args)
message =<<MESSAGE
Token: #{@game_token}
#{serverOrGame}-Command: #{command}
Content-Length: #{args.length}
message = "Token: #{@game_token}\n" +
"#{serverOrGame}-Command: #{command}\n" +
"Content-Length: #{args.length}\n\n"
message += args if args.length > 0
#{args}
MESSAGE
message
end

88
games/Pong-bots/pong-bot.rb
View file

@ -9,11 +9,26 @@ class PongBot
include GGSDelegate
def initialize
@me = nil
@player1 = Pos.new
@player2 = Pos.new
@ball = Pos.new
@game_paused = true
@send_start = false
@ggs_network = GGSNetwork.new(self)
@ggs_network.connect()
end
def ggsNetworkReady(ggs_network, ready)
@ggs_network.sendCommand("ready")
t = Thread.new {
loop do
gameTick()
sleep 0.3
end
}
end
def ggsNetworkDefined(ggs_network, defined)
@ -21,9 +36,78 @@ class PongBot
end
def ggsNetworkReceivedCommandWithArgs(ggs_network, command, args)
case command
when "welcome" then welcome(args)
when "ball" then ball(args)
when "player1_y" then player1_y(args)
when "player2_y" then player2_y(args)
when "game" then game(args)
when "player1_points" then new_round()
when "player2_points" then new_round()
end
end
protected
def gameTick()
if @game_paused
unless @send_start
@ggs_network.sendCommand("start")
@send_start = true
end
else
puts "#{@ball.y}:#{@me.y}"
if @ball.y < @me.y - 5
@ggs_network.sendCommand("up")
elsif @ball.y > @me.y - 5
@ggs_network.sendCommand("down")
end
end
end
def welcome(who_am_i)
if who_am_i == 1
@me = @player1
else
@me = @player2
end
end
def ball(pos_s)
x, y = pos_s.split(",")
@ball.x, @ball.y = x.to_i, y.to_i
end
def player1_y(y)
@player1.y = y.to_i
end
def player2_y(y)
@player2.y = y.to_i
end
def game(wait_or_start)
if wait_or_start == "wait"
puts "Other ready"
else
@game_paused = false
end
end
def new_round
@game_paused = true
@send_start = false
end
class Pos
attr_accessor :x, :y
def initialize
@x = 0
@y = 0
end
end
end
if __FILE__ == $0

254
games/Pong/Pong.xcodeproj/project.xcworkspace/xcuserdata/jeena.xcuserdatad/UserInterfaceState.xcuserstate generated
View file

@ -209,11 +209,11 @@
</dict>
<dict>
<key>CF$UID</key>
<integer>50</integer>
<integer>46</integer>
</dict>
<dict>
<key>CF$UID</key>
<integer>54</integer>
<integer>50</integer>
</dict>
<dict>
<key>CF$UID</key>
@ -449,7 +449,7 @@
<string>PrimaryDocumentVisibleCharacterRange</string>
<string>HideAllIssues</string>
<string>PrimaryDocumentSelectedCharacterRange</string>
<real>324249006.22126502</real>
<real>324349224.47908998</real>
<string>{0, 910}</string>
<string>{797, 0}</string>
<dict>
@ -462,106 +462,6 @@
<key>$classname</key>
<string>NSMutableDictionary</string>
</dict>
<dict>
<key>$class</key>
<dict>
<key>CF$UID</key>
<integer>41</integer>
</dict>
<key>NS.keys</key>
<array>
<dict>
<key>CF$UID</key>
<integer>43</integer>
</dict>
<dict>
<key>CF$UID</key>
<integer>44</integer>
</dict>
<dict>
<key>CF$UID</key>
<integer>45</integer>
</dict>
<dict>
<key>CF$UID</key>
<integer>46</integer>
</dict>
</array>
<key>NS.objects</key>
<array>
<dict>
<key>CF$UID</key>
<integer>47</integer>
</dict>
<dict>
<key>CF$UID</key>
<integer>48</integer>
</dict>
<dict>
<key>CF$UID</key>
<integer>15</integer>
</dict>
<dict>
<key>CF$UID</key>
<integer>49</integer>
</dict>
</array>
</dict>
<string>PrimaryDocumentTimestamp</string>
<string>PrimaryDocumentVisibleCharacterRange</string>
<string>HideAllIssues</string>
<string>PrimaryDocumentSelectedCharacterRange</string>
<real>324253828.95541298</real>
<string>{2248, 1438}</string>
<string>{953, 0}</string>
<dict>
<key>$class</key>
<dict>
<key>CF$UID</key>
<integer>41</integer>
</dict>
<key>NS.keys</key>
<array>
<dict>
<key>CF$UID</key>
<integer>43</integer>
</dict>
<dict>
<key>CF$UID</key>
<integer>44</integer>
</dict>
<dict>
<key>CF$UID</key>
<integer>45</integer>
</dict>
<dict>
<key>CF$UID</key>
<integer>46</integer>
</dict>
</array>
<key>NS.objects</key>
<array>
<dict>
<key>CF$UID</key>
<integer>51</integer>
</dict>
<dict>
<key>CF$UID</key>
<integer>52</integer>
</dict>
<dict>
<key>CF$UID</key>
<integer>15</integer>
</dict>
<dict>
<key>CF$UID</key>
<integer>53</integer>
</dict>
</array>
</dict>
<real>324255376.074705</real>
<string>{351, 2071}</string>
<string>{2942, 0}</string>
<dict>
<key>$class</key>
<dict>
@ -588,6 +488,102 @@
</dict>
</array>
<key>NS.objects</key>
<array>
<dict>
<key>CF$UID</key>
<integer>43</integer>
</dict>
<dict>
<key>CF$UID</key>
<integer>44</integer>
</dict>
<dict>
<key>CF$UID</key>
<integer>15</integer>
</dict>
<dict>
<key>CF$UID</key>
<integer>45</integer>
</dict>
</array>
</dict>
<real>324351348.42624801</real>
<string>{1190, 1757}</string>
<string>{953, 0}</string>
<dict>
<key>$class</key>
<dict>
<key>CF$UID</key>
<integer>41</integer>
</dict>
<key>NS.keys</key>
<array>
<dict>
<key>CF$UID</key>
<integer>34</integer>
</dict>
<dict>
<key>CF$UID</key>
<integer>35</integer>
</dict>
<dict>
<key>CF$UID</key>
<integer>36</integer>
</dict>
<dict>
<key>CF$UID</key>
<integer>37</integer>
</dict>
</array>
<key>NS.objects</key>
<array>
<dict>
<key>CF$UID</key>
<integer>47</integer>
</dict>
<dict>
<key>CF$UID</key>
<integer>48</integer>
</dict>
<dict>
<key>CF$UID</key>
<integer>15</integer>
</dict>
<dict>
<key>CF$UID</key>
<integer>49</integer>
</dict>
</array>
</dict>
<real>324349919.87820297</real>
<string>{1453, 2127}</string>
<string>{2942, 0}</string>
<dict>
<key>$class</key>
<dict>
<key>CF$UID</key>
<integer>41</integer>
</dict>
<key>NS.keys</key>
<array>
<dict>
<key>CF$UID</key>
<integer>51</integer>
</dict>
<dict>
<key>CF$UID</key>
<integer>52</integer>
</dict>
<dict>
<key>CF$UID</key>
<integer>53</integer>
</dict>
<dict>
<key>CF$UID</key>
<integer>54</integer>
</dict>
</array>
<key>NS.objects</key>
<array>
<dict>
<key>CF$UID</key>
@ -607,6 +603,10 @@
</dict>
</array>
</dict>
<string>PrimaryDocumentTimestamp</string>
<string>PrimaryDocumentVisibleCharacterRange</string>
<string>HideAllIssues</string>
<string>PrimaryDocumentSelectedCharacterRange</string>
<real>324248959.37454498</real>
<string>{0, 531}</string>
<string>{0, 0}</string>
@ -655,8 +655,8 @@
</dict>
</array>
</dict>
<real>324248237.36148798</real>
<string>{423, 2314}</string>
<real>324347076.57831001</real>
<string>{328, 2297}</string>
<dict>
<key>$class</key>
<dict>
@ -667,19 +667,19 @@
<array>
<dict>
<key>CF$UID</key>
<integer>34</integer>
<integer>51</integer>
</dict>
<dict>
<key>CF$UID</key>
<integer>35</integer>
<integer>52</integer>
</dict>
<dict>
<key>CF$UID</key>
<integer>36</integer>
<integer>53</integer>
</dict>
<dict>
<key>CF$UID</key>
<integer>37</integer>
<integer>54</integer>
</dict>
</array>
<key>NS.objects</key>
@ -1059,7 +1059,7 @@
<integer>102</integer>
</dict>
<key>NS.time</key>
<real>324255371.33403099</real>
<real>324351343.54201001</real>
</dict>
<dict>
<key>$classes</key>
@ -1070,7 +1070,7 @@
<key>$classname</key>
<string>NSDate</string>
</dict>
<string>Today at 00:56</string>
<string>Today at 03:35</string>
<dict>
<key>$classes</key>
<array>
@ -1147,7 +1147,7 @@
<integer>109</integer>
</dict>
</dict>
<string>file://localhost/Users/jeena/Student/GGS/games/Pong/Classes/GGSNetwork.m</string>
<string>file://localhost/Users/jeena/Student/GGS/games/Pong/Classes/PongViewController.m</string>
<dict>
<key>$class</key>
<dict>
@ -1165,7 +1165,7 @@
<integer>111</integer>
</dict>
</dict>
<string>file://localhost/Users/jeena/Student/GGS/games/Pong/Classes/PongViewController.m</string>
<string>file://localhost/Users/jeena/Student/GGS/games/Pong/Classes/GGSNetwork.m</string>
<dict>
<key>$class</key>
<dict>
@ -1201,7 +1201,7 @@
<integer>115</integer>
</dict>
</dict>
<string>file://localhost/Users/jeena/Student/GGS/games/Pong/Classes/GGSDelegate.h</string>
<string>file://localhost/Users/jeena/Student/GGS/games/Pong/Classes/PongAppDelegate.m</string>
<dict>
<key>$class</key>
<dict>
@ -1219,7 +1219,7 @@
<integer>117</integer>
</dict>
</dict>
<string>file://localhost/Users/jeena/Student/GGS/games/Pong/Classes/PongAppDelegate.m</string>
<string>file://localhost/Users/jeena/Student/GGS/games/Pong/Classes/GGSDelegate.h</string>
<dict>
<key>$class</key>
<dict>
@ -1390,7 +1390,7 @@
<string>IDEWorkspaceTabControllerDesignAreaSplitView</string>
<string>IDEShowUtilities</string>
<string>AssistantEditorsLayout</string>
<string>GGSNetwork.m</string>
<string>PongViewController.m</string>
<true/>
<dict>
<key>$class</key>
@ -1587,7 +1587,7 @@
<integer>153</integer>
</dict>
</dict>
<string>GGSNetwork.m</string>
<string>PongViewController.m</string>
<dict>
<key>$classes</key>
<array>
@ -1641,7 +1641,7 @@
<key>documentURL</key>
<dict>
<key>CF$UID</key>
<integer>26</integer>
<integer>24</integer>
</dict>
<key>timestamp</key>
<dict>
@ -1996,19 +1996,19 @@
<array>
<dict>
<key>CF$UID</key>
<integer>43</integer>
<integer>34</integer>
</dict>
<dict>
<key>CF$UID</key>
<integer>44</integer>
<integer>35</integer>
</dict>
<dict>
<key>CF$UID</key>
<integer>45</integer>
<integer>36</integer>
</dict>
<dict>
<key>CF$UID</key>
<integer>46</integer>
<integer>37</integer>
</dict>
</array>
<key>NS.objects</key>
@ -2031,9 +2031,9 @@
</dict>
</array>
</dict>
<real>324255376.07524002</real>
<string>{351, 2071}</string>
<string>{2942, 0}</string>
<real>324351348.42674202</real>
<string>{1190, 1757}</string>
<string>{953, 0}</string>
<dict>
<key>$classes</key>
<array>
@ -2043,7 +2043,7 @@
<key>$classname</key>
<string>NSDictionary</string>
</dict>
<string>-onSocket:didReadData:withTag:</string>
<string>@implementation PongViewController</string>
<string>Xcode.IDEKit.EditorDocument.SourceCode</string>
<dict>
<key>$class</key>
@ -2062,7 +2062,7 @@
<integer>199</integer>
</dict>
</dict>
<string>file://localhost/Users/jeena/Student/GGS/games/Pong/Classes/GGSNetwork.m</string>
<string>file://localhost/Users/jeena/Student/GGS/games/Pong/Classes/PongViewController.m</string>
<dict>
<key>$class</key>
<dict>

2
src/ggs_player.erl
View file

@ -102,7 +102,7 @@ handle_cast({game_cmd, Command, _Headers, Data}, #state { table = Table } = Stat
ggs_table:notify(Table, self(), {game, Command, Data}),
{noreply, State};
handle_cast(_Request, St) ->
handle_cast(Request, St) ->
{stop, unimplemented1, St}.
handle_info({tcp, _Socket, Data}, #state { protocol = Protocol } = State) ->

2
src/ggs_protocol.erl
View file

@ -116,7 +116,7 @@ prettify(Args, Data) ->
case lists:keyfind("Game-Command", 1, Args) of
{_, Value} ->
{game_cmd, Value, Args, Data};
_ ->
Other ->
ok
end
end.