def parse_gamestate(self):
ack=huffman.readlong()
while True:
cmd = huffman.readbyte()
if cmd == SVC_EOF:
break
elif cmd == SVC_CONFIGSTRING:
self.parse_configstring()
elif cmd == SVC_BASELINE:
self.parse_baseline()
self.gamestate.clientNum = huffman.readlong()
self.gamestate.checksumFeed = huffman.readlong()
return self.gamestate
def parse_snapshot(self):
new_snap = Snapshot()
new_snap.serverTime=huffman.readlong()
#delta_num = huffman.readbyte()
#new_snap.snapFlags = huffman.readbyte()
#new_snap.areamaskLen = huffman.readbyte()
#for i in range(new_snap.areamaskLen+1):
# new_snap.areamask.append(huffman.readbyte())
#ps = self.parse_playerstate()
#new_snap.playerstate=ps
return new_snap
def parse_playerstate(self):
last_field=huffman.readbyte()
player=PlayerState()
netf=PlayerStateNETF(player)
playerStateFieldsNum = len( netf.bits )
if last_field > playerStateFieldsNum :
return None
for i in range( 0, last_field) :
if huffman.readbits( 1 ) :
if netf.bits[ i ] == 0 :
if huffman.readbits( 1 ) == 0 :
netf.fields[ i ] = huffman.readbits( FLOAT_INT_BITS ) - FLOAT_INT_BIAS
else :
netf.fields[ i ] = huffman.readfloat()
else :
bits = netf.bits[ i ]
netf.fields[ i ] = huffman.readbits( bits )
netf.update()
if huffman.readbits( 1 ) :
if huffman.readbits( 1 ) :
c = huffman.readshort()
for i in range( MAX_STATS ) :
if c & ( 1 << i ) :
player.stats[ i ] = huffman.readshort()
if huffman.readbits( 1 ) :
c = huffman.readshort()
for i in range( MAX_PERSISTANT ) :
if c & ( 1 << i ) :
player.persistant[ i ] = huffman.readshort()
if huffman.readbits( 1 ) :
c = huffman.readshort()
for i in range( MAX_WEAPONS ) :
if c & ( 1 << i ) :
player.ammo[ i ] = huffman.readshort()
if huffman.readbits( 1 ) :
c = huffman.readshort()
for i in range( MAX_POWERUPS ) :
if c & ( 1 << i ) :
player.powerups[ i ] = huffman.readlong()
return player
def parse_servercommand(self):
seq = huffman.readlong()
string = huffman.readstring()
sc=ServerCommand(seq, string)
#if sc.cmd == "scores_duel":
# sc = self.parse_duel_scores(sc)
# self.scores.append(sc.scores)
#elif sc.cmd == "scores_ctf":
# sc = self.parse_ctf_scores(sc)
# self.scores.append(sc.scores)
#elif sc.cmd == "scores":
# sc = self.parse_old_scores(sc)
# self.scores.append(sc.scores)
if sc.cmd == 'cs' or sc.cmd == 'bcs':
self.update_configstring(sc)
return sc
def __iter__(self):
while True:
seq=huffman.readrawlong()
length=huffman.readrawlong()
if seq == -1 or length == -1:
break
huffman.fill(length)
ack = huffman.readlong()
cmd = huffman.readbyte()
r = None
if cmd == SVC_GAMESTATE:
r = self.parse_gamestate()
elif cmd == SVC_SERVERCOMMAND:
r = self.parse_servercommand()
elif cmd == SVC_SNAPSHOT:
r = self.parse_snapshot()
if len(self.snapshots) and r.serverTime == self.snapshots[-1].serverTime:
raise StopIteration
self.snapshots.append(r)
self.packets.append(r)
if r: yield r