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crashtest-r0ket
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remote: added nick transport

This commit is contained in:
schneider 2011-12-16 03:04:31 +01:00
parent 8978eca3fa
commit d51f5c9caf
7 changed files with 113 additions and 53 deletions
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36
firmware/l0dable/r_player.c
View File

@ -38,7 +38,7 @@ struct packet{
}__attribute__((packed)) text;
struct nick{
uint8_t flags;
uint8_t text[18];
uint8_t nick[18];
}__attribute__((packed)) nick;
struct nickrequest{
uint8_t reserved[19];
@ -124,7 +124,7 @@ void playGame(void)
sendButton(button);
while(1){
len = nrf_rcv_pkt_time(30,sizeof(p),(uint8_t*)&p);
len = nrf_rcv_pkt_time(32,sizeof(p),(uint8_t*)&p);
if(len==sizeof(p)){
processPacket(&p);
}else{
@ -256,7 +256,21 @@ uint8_t selectGame()
}
}
void processNickRequest( struct nickrequest *nq)
{
struct packet p;
p.len=sizeof(p);
p.protocol='G'; // Proto
p.command='n';
p.id= id;
p.ctr= ++ctr;
p.c.nick.flags = 0;
uint8_t *nick = GLOBAL(nickname);
strcpy(p.c.nick.nick, nick);
//p.c.nick.nick[0] = 'S';
//p.c.nick.nick[1] = 0;
nrf_snd_pkt_crc(sizeof(p),(uint8_t*)&p);
}
void processPacket(struct packet *p)
{
@ -265,7 +279,7 @@ void processPacket(struct packet *p)
//processText(&(p->c.text));
}
else if (p->command=='N'){
//processNickRequest(&(p->c.nickrequest));
processNickRequest(&(p->c.nickrequest));
}
else if (p->command=='A'){
processAnnounce(&(p->c.announce));
@ -298,17 +312,3 @@ void sendButton(uint8_t button)
nrf_snd_pkt_crc(sizeof(p),(uint8_t*)&p);
}
//send join request for game
void sendJoin(uint32_t game)
{
struct packet p;
p.len=sizeof(p);
p.protocol='G';
p.command='J';
p.ctr= ++ctr;
p.id=id;
p.c.join.gameId=game;
nrf_snd_pkt_crc(sizeof(p),(uint8_t*)&p);
}

36
tools/game/py-pong/main.py
View File

@ -28,7 +28,8 @@ class Pong:
pygame.mixer.pre_init(22050, -16, 2, 1024)
pygame.init()
self.rem0te = r0ketrem0te.game.Game('/dev/ttyACM0', "pong", 83, 81, (1,2,3,2,1), 2)
self.rem0te = r0ketrem0te.game.Game('/dev/ttyACM0', "pong", 83,
81, [ord(x) for x in 'REM0T'], 2, True)
self.rem0te.registerPlayerCallback(self.playercallback)
self.player_right = Rem0tePlayer(self.rem0te)
@ -38,21 +39,24 @@ class Pong:
self.start = False
self.restart()
def playercallback(self, action, player):
if action == 'added':
if self.player_left.player == 0:
if self.player_left.player == None:
self.player_left.player = player
elif self.player_right.player == 0:
elif self.player_right.player == None:
self.player_right.player = player
if self.player_left.player and self.player_right.player:
self.start = True
elif action == 'removed':
print 'got remove for', player.nick
if self.player_left.player == player:
self.player_left.player = 0
print 'removing left player'
self.player_left.player = None
elif self.player_right.player == player:
self.player_right.player = 0
if self.player_left.player == 0 or self.player_right.player == 0:
print 'removing right player'
self.player_right.player = None
if self.player_left.player == None or self.player_right.player == None:
print 'halting game'
self.stop = True
def restart(self):
@ -77,9 +81,6 @@ class Pong:
self.restart()
self.start = False
self.stop = False
if self.stop:
time.sleep(0.1)
continue
self.clock.tick(60)
now = pygame.time.get_ticks()
@ -88,10 +89,25 @@ class Pong:
print self.clock.get_fps()
self.input_state['key'] = pygame.key.get_pressed()
self.input_state['mouse'] = pygame.mouse.get_pos()
if not self.stop:
self.game.update()
self.game.draw(self.output_surface)
#~ pygame.surfarray.pixels_alpha(output_surface)[:,::2] = 12
self.display_surface.blit(self.output_surface, (0,0))
font = pygame.font.Font(None, 36)
if self.player_left.player:
text = font.render(self.player_left.player.nick, 1, (0, 255, 0))
textpos = text.get_rect(centerx=self.output_surface.get_width()/4)
self.display_surface.blit(text, textpos)
if self.player_right.player:
text = font.render(self.player_right.player.nick, 1, (0, 255, 0))
textpos = text.get_rect(centerx=self.output_surface.get_width()/4*3)
self.display_surface.blit(text, textpos)
if self.debug_surface:
self.display_surface.blit(self.debug_surface, (0,0))
pygame.display.flip()

6
tools/game/py-pong/pypong/player.py
View File

@ -11,10 +11,12 @@ class Rem0tePlayer(object):
self.rem0te = rem0te
self.rem0te.bridge.registerCallback(self.receivedPacket)
self.state = 0
self.player = 0
self.player = None
def receivedPacket(self, packet):
if packet.id == self.player:
if self.player == None:
return
if packet.id == self.player.id:
if isinstance(packet, r0ketrem0te.packets.Button):
self.state = packet.button

13
tools/game/r0ketrem0te/bridge.py
View File

@ -3,6 +3,7 @@ import threading
import Queue
import crcmod
import packets
import traceback
class QueuePacket:
def __init__(self, channel, mac, acked, packet, callback=None):
@ -158,6 +159,7 @@ class Bridge:
self.setChannel(self.gameChannel)
except Exception as e:
print e
traceback.print_stack()
def readerThread(self):
while True:
@ -167,20 +169,21 @@ class Bridge:
self.newPacket(data)
elif command == '2':
self.free.release()
elif command:
while True:
pass
except Exception as e:
print e
traceback.print_stack()
def newPacket(self, data):
#print "received:", list(data)
print "received:", list(data)
crc = self.crc(data[:-2])
if data[-2:] == chr(crc>>8) + chr(crc&0xFF):
packet = packets.fromMessage(data)
print "received:", packet
if packet.id in self.ctrs and self.ctrs[packet.id] == packet.ctr:
if packet == None:
return
#if packet.id in self.ctrs and self.ctrs[packet.id] == packet.ctr:
# print 'ignoring duplicate'
# return
if isinstance(packet,packets.Ack):
self.ProcessAck(packet)
else:

58
tools/game/r0ketrem0te/game.py
View File

@ -5,8 +5,15 @@ import Queue
import random
import threading
class Player():
def __init__(self, id):
self.id = id
self.nick = 'anonymous'
self.timeout = 10
self.active = False
class Game:
def __init__(self, device, gameName, gameChannel, announcechannel, announcemac, maxplayer=0):
def __init__(self, device, gameName, gameChannel, announcechannel, announcemac, maxplayer=0, askname=False):
self.gameName = gameName
self.channel = gameChannel
self.gamemac = [int(random.random()*254) for x in range(1,6)]
@ -22,6 +29,7 @@ class Game:
self.bridge.registerQueue(self.announcequeue)
self.announcechannel = announcechannel
self.announcemac = announcemac
self.askname = askname
self.sendAnnounce()
@ -36,13 +44,21 @@ class Game:
def checkPlayers(self):
if self.maxplayer > 0:
toremove = []
for player in self.players:
self.players[player]-=1
if self.players[player] == 0:
toremove.append(player)
for player in toremove:
print "removing player", player
del self.players[player]
for id in self.players:
player = self.players[id]
player.timeout-=1
if player.timeout == 0:
toremove.append(id)
for id in toremove:
player = self.players[id]
if self.askname:
print "removing player", player.nick
else:
print "removing player", id
del self.players[id]
if player.active:
player.active = False
for callback in self.callbacks:
callback("removed", player)
self.timer = threading.Timer(1, self.checkPlayers)
@ -57,16 +73,34 @@ class Game:
flags = 0
if len(self.players) < self.maxplayer:
flags = 1
self.players[packet.id] = 10
for callback in self.callbacks:
callback("added", packet.id)
self.players[packet.id] = Player(packet.id)
ack = packets.Ack(packet.id, packet.ctr, flags)
qp = bridge.QueuePacket(
self.channel, self.playermac, False, ack)
self.bridge.putInQueue(self.queue, qp)
elif packet.id in self.players:
self.players[packet.id] = 10
print "player known:", packet.id
player = self.players[packet.id]
player.timeout = 10
if not player.active and isinstance(packet, packets.Button):
if self.askname:
nickrequest = packets.Nickrequest(packet.id)
qp = bridge.QueuePacket(self.channel,
self.playermac, False, nickrequest)
self.bridge.putInQueue(self.queue, qp)
else:
player.active = True
for callback in self.callbacks:
callback("added", player)
elif not player.active and isinstance(packet, packets.Nick):
if self.askname:
player.nick = packet.nick
player.active = True
for callback in self.callbacks:
callback("added", player)
else:
print "player unknown"
def sendAnnounce(self):
aq = bridge.QueuePacket(self.announcechannel,

5
tools/game/r0ketrem0te/packets.py
View File

@ -137,6 +137,11 @@ class Nickrequest(Packet):
s = "Nickrequest packet with " + self.headerString()
return s
def toMessage(self):
message = Packet.toMessage(self)
message += '\x00'*19
return message
class Nick(Packet):
def __init__(self, id, flags=None, nick=None):
if flags != None and nick != None:

4
tools/game/testgame.py
View File

@ -6,8 +6,8 @@ import Queue
def receivedPacket(packet):
pass
game = r0ketrem0te.game.Game('/dev/ttyACM0', "testgame", 83, 81, (1,2,3,2,1), 2)
game = r0ketrem0te.game.Game('/dev/ttyACM0', "testgame", 83,
81, [ord(x) for x in 'REM0T'], 2, True)
queue = Queue.Queue()
game.bridge.registerQueue(queue)
game.bridge.registerCallback(receivedPacket)