Presence Code Python cmd line
Revision as of 11:46, 5 May 2008 by Saijanai Kuhn (talk | contribs) (New page: This is a variation of the login presence code that parses the argument list for name, password and eventually url, and uses those if they exist. This allows for automated testing. The URL...)
This is a variation of the login presence code that parses the argument list for name, password and eventually url, and uses those if they exist. This allows for automated testing. The URL will eventually be used by a micro-http-server that will accept POST messages from the controlling script and parse them as commands, and return the result of that command in the http response. These could be command line style commands, or some more formal list designed for use with a GUI. THis strategy allows for extremely loose coupling of a distributed test harness.
A sample control script that simply starts the login script with avatar name, password can be found here. A better version would also specify for startup location. That may be added later on.
<python> from struct import * from zerocode import * import md5 import xmlrpclib import sys
import re import httplib, urllib from urlparse import urlparse import socket, sys, time import uuid from makepacketdict import makepacketdict
from datetime import datetime
import sys
mypacketdictionary = {}
outputstring =
ack_need_list = []
logoutputflag = False
if logoutputflag:
temp = sys.stdout
sys.stdout =open('alog.txt','w')
def login(first, last, passwd, mac):
passwd_md5 = '$1$' + md5.new(passwd).hexdigest() uri = 'http://127.0.0.1' uri = 'https://login.agni.lindenlab.com/cgi-bin/login.cgi' #uri = 'https://login.aditi.lindenlab.com/cgi-bin/login.cgi' s = xmlrpclib.ServerProxy(uri) login_details = { 'first': first, 'last': last, 'passwd': passwd_md5, #'start': 'uri:Sandbox Goguen MONO&133&111&21', 'start': 'uri:Stadt&203&78&23', 'major': '1', #'minor': '20', #'patch': '0', #'build': '86489', 'minor': '19', 'patch': '1', 'build': '4', 'platform': 'Win', 'mac': mac, 'options': [], 'user-agent': , 'id0': , 'agree_to_tos': 'Yes', 'viewer_digest': '09d93740-8f37-c418-fbf2-2a78c7b0d1ea' } results = s.login_to_simulator(login_details) print results return results
def get_caps(results,cap_key, request_keys):
_, netloc, path, _, _, _ = urlparse(results[cap_key])
params = "<llsd><array><string>"+ request_keys[0]+"</string></array></llsd>"
headers = {"content-type": "application/xml"}
conn = httplib.HTTPSConnection(netloc)
conn.request("POST", path, params, headers)
response = conn.getresponse()
data = response.read() conn.close() return data
def ExtractCap(cap_result):
trim_xml = re.compile(r"<key>([a-zA-Z_]+)</key><string>([a-zA-Z_:/0-9-.]+)</string>") new_key = trim_xml.search(cap_result).group(1) new_cap = trim_xml.search(cap_result).group(2) return new_key, new_cap
def scheduleacknowledgemessage(data):
if not (ord(data[0])&0x40):
print "OOOPS! Got asked to ack a message that shouldn't be acked"
return
else:
ID = data[1:5]
if (ord(data[0])&0x40) & 0x80: ID = zero_decode_ID(ID)
ack_need_list.append(unpack(">L",ID)[0])
#ack_need_list.append(unpack(">L",data[1:5])[0])
#print "ack needed","insdie schedule ack_need_list", ack_need_list
return
def packacks():
acksequence = ""
for msgnum in ack_need_list:
acksequence = acksequence + pack("<L", msgnum)
return acksequence
- def sendacks():
# if len(ack_need_list)>0:
- ===============================================================================
- {
- UUIDNameRequest Low NotTrusted Unencoded
- {
- UUIDNameBlock Variable
- { ID LLUUID }
- }
- }
- ===============================================================================
def sendUUIDNameRequest(sock, port, host, currentsequence,aUUID):
packed_data = ""
fix_ID = int("0xffff0000",16)+ 235
data_header = pack('>BLB', 0x00,currentsequence,0x00)
for i in range(len(aUUID)):
packed_data = packed_data+uuid.UUID(aUUID[i]).bytes
packed_data = data_header + pack("L",fix_ID) + pack(">B",len(aUUID)) + packed_data
sock.sendto(packed_data, (host, port))
return
def sendRegionHandshakeReply(sock, port, host, currentsequence,agentUUID,sessionUUID):
packed_data = ""
low_ID = "0xffff00%2x" % 149
data_header = pack('>BLB', 0x00,currentsequence,0x00)
packed_data = packed_data+uuid.UUID(agentUUID).bytes+uuid.UUID(sessionUUID).bytes+ pack(">L",0x00)
packed_data = data_header + pack(">L",int(low_ID,16))+packed_data
sock.sendto(packed_data, (host, port))
#print "RegionHandshakeReply", ByteToHex(packed_data)
return
def sendAgentUpdate(sock, port, host, currentsequence, result):
- AgentUpdate
tempacks = packacks()
del ack_need_list[0:]
if tempacks == "":
flags = 0x00
else:
flags = 0x10
#print "tempacks is:", ByteToHex(tempacks)
data_header = pack('>BLB', flags,currentsequence,0x00)
packed_data_message_ID = pack('>B',0x04)
packed_data_ID = uuid.UUID(result["agent_id"]).bytes + uuid.UUID(result["session_id"]).bytes
packed_data_QuatRots = pack('<ffff', 0.0,0.0,0.0,0.0)+pack('<ffff', 0.0,0.0,0.0,0.0)
packed_data_State = pack('<B', 0x00)
packed_data_Camera = pack('<fff', 0.0,0.0,0.0)+pack('<fff', 0.0,0.0,0.0)+pack('<fff', 0.0,0.0,0.0)+pack('<fff', 0.0,0.0,0.0)
packed_data_Flags = pack('<fLB', 0.0,0x00,0x00)
encoded_packed_data = zero_encode(packed_data_message_ID+packed_data_ID+packed_data_QuatRots+packed_data_State+packed_data_Camera+packed_data_Flags)
packed_data = data_header + encoded_packed_data+tempacks
# print "sending AgentUpdate to server",ByteToHex(packed_data_header+zero_decode(encoded_packed_data)+ tempacks) sock.sendto(packed_data, (host, port)) return
def sendCompletePingCheck(sock, port, host, currentsequence,data,lastPingSent):
- print "data from PingCHeck", ByteToHex(data)
data_header = pack('>BLB', 0x00,currentsequence,0x00)
packed_data_message_ID = pack('>B',0x02)
packed_data = data_header + packed_data_message_ID+pack('>B', lastPingSent)
print "CompletePingCheck packet sent:", ByteToHex(packed_data)
sock.sendto(packed_data, (host, port))
return
def sendPacketAck(sock, port, host,currentsequence):
tempacks = packacks()
templen = len(ack_need_list)
del ack_need_list[0:]
data_header = pack('>BLB',0x00,currentsequence,0x00)
packed_data_message_ID = pack('>L',0xFFFFFFFB)
packed_ack_len = pack('>B',templen)
packed_data = data_header + packed_data_message_ID + packed_ack_len + tempacks
- ===============================================================================
- t = datetime.now()
- t.strftime("%H:%M:%S")
- ti = "%02d:%02d:%02d.%06d" % (t.hour,t.minute,t.second,t.microsecond)
- print ti, "PacketAck packet sent:", ByteToHex(packed_data)
- ===============================================================================
sock.sendto(packed_data, (host, port)) return
def sendLogoutRequest(sock, port, host,seqnum,aUUID,sUUID):
packed_data = ""
packed_data_message_ID = pack('>L',0xffff00fc)
data_header = pack('>BLB', 0x00,seqnum,0x00)
packed_data = packed_data+uuid.UUID(aUUID).bytes+uuid.UUID(sUUID).bytes+ pack(">L",0x00)
packed_data = data_header + packed_data_message_ID + packed_data
sock.sendto(packed_data, (host, port))
return
def establishpresence(host, port, circuit_code, result):
sock = socket.socket(socket.AF_INET, socket.SOCK_DGRAM)
myAgentID = result["agent_id"]
mySessionID = result["session_id"]
- Sending packet UseCircuitCode <-- Inits the connection to the sim.
data = pack('>BLBL',0x00,0x01,00,0xffff0003) + pack('<L',circuit_code) + uuid.UUID(result["session_id"]).bytes+uuid.UUID(result["agent_id"]).bytes
sock.sendto(data, (host, port))
- ISending packet CompleteAgentMovement <-- establishes the agent's presence
data = pack('>BLBL',0x00,0x02,00,0xffff00f9) + uuid.UUID(result["agent_id"]).bytes + uuid.UUID(result["session_id"]).bytes + pack('<L', circuit_code)
sock.sendto(data, (host, port))
sendAgentUpdate(sock, port, host, 3, result) aUUID = [result["agent_id"]] #sendUUIDNameRequest(sock, port, host, 4,aUUID)
buf = 100
i = 0
trusted_count = 0
ackable = 0
trusted_and_ackable = 0
ack_need_list_changed = False
seqnum = 5
lastPingSent = 0
trusted = 0
while i<300:
if ack_need_list_changed:
ack_need_list_changed = False
seqnum = seqnum + 1
sendPacketAck(sock, port, host,seqnum)
#sendAgentUpdate(sock, port, host, seqnum, result)
seqnum += 1
#sendacks()
i = i + 1
data,addr = sock.recvfrom(buf)
t = datetime.now()
t.strftime("%H:%M:%S")
if not data:
print "Client has exited!"
break
else:
test = ByteToHex(data).split()
#print test
ID = data[6:12]
#print "ID =", ByteToHex(ID)
if (ord(data[0])&0x80):
ID = zero_decode_ID(data[6:12])
if (ord(data[0])&0x40):
scheduleacknowledgemessage(data);
ack_need_list_changed = True
#print "ID =", ByteToHex(ID)
#print "ID =", unpack(">L", ID[:4])
if ID[0] == '\xFF':
if ID[1] == '\xFF':
if ID[2] == '\xFF':
myentry = mypacketdictionary[("Fixed" , "0x"+ByteToHex(ID[0:4]).replace(' ', ))]
if myentry[1] == "Trusted":
trusted += 1;
ti = "%02d:%02d:%02d.%06d" % (t.hour,t.minute,t.second,t.microsecond)
print ti, "Message #", i, "trusted count is", trusted,"Flags: 0x" + test[0], myentry, "sequence #", unpack(">L",data[1:5])
#if myentry[1] == "Trusted": trusted_count = trusted_count +1;print "number of trusted messages =", trusted_count
#if (ord(data[0])&0x40) and (myentry[1] == "Trusted"): trusted_and_ackable = trusted_and_ackable + 1; print "trusted_and_ackable =", trusted_and_ackable
#if (ord(data[0])&0x40): ackable = ackable + 1; print "number of ackable messages = ", ackable
else:
myentry = mypacketdictionary[("Low",int("0x"+ByteToHex(ID[2:4]).replace(' ', ),16))]
if myentry[1] == "Trusted":
trusted += 1;
ti = "%02d:%02d:%02d.%06d" % (t.hour,t.minute,t.second,t.microsecond)
print ti, "Message #", i,"trusted count is", trusted,"Flags: 0x" + test[0], myentry, "sequence #", unpack(">L",data[1:5])
if myentry[0] == "UUIDNameReply":
pass
#print ByteToHex(data)
#print data[:28]
#print data[28:36],data[38:45]
elif myentry[0] == "RegionHandshake":
sendRegionHandshakeReply(sock, port, host, seqnum,result["agent_id"],result["session_id"])
seqnum += 1
#if myentry[1] == "Trusted": trusted_count = trusted_count +1;print "number of trusted messages =", trusted_count
#if (ord(data[0])&0x40) and (myentry[1] == "Trusted"): trusted_and_ackable = trusted_and_ackable + 1; print "trusted_and_ackable =", trusted_and_ackable
#if (ord(data[0])&0x40): ackable = ackable + 1; print "number of ackable messages = ", ackable
else:
myentry = mypacketdictionary[("Medium", int("0x"+ByteToHex(ID[1:2]).replace(' ', ),16))]
if myentry[1] == "Trusted":
trusted += 1;
ti = "%02d:%02d:%02d.%06d" % (t.hour,t.minute,t.second,t.microsecond)
print ti, "Message #", i,"trusted count is", trusted,"Flags: 0x" + test[0], myentry, "sequence #", unpack(">L",data[1:5])
#if myentry[1] == "Trusted": trusted_count = trusted_count +1;print "number of trusted messages =", trusted_count
#if (ord(data[0])&0x40) and (myentry[1] == "Trusted"): trusted_and_ackable = trusted_and_ackable + 1; print "trusted_and_ackable =", trusted_and_ackable
#if (ord(data[0])&0x40): ackable = ackable + 1; print "number of ackable messages = ", ackable
else:
myentry = mypacketdictionary[("High", int("0x"+ByteToHex(ID[0]), 16))]
if myentry[0] == "StartPingCheck":
print "data from StartPingCheck", test
sendCompletePingCheck(sock, port, host, seqnum,data,lastPingSent)
lastPingSent = lastPingSent+ 1
seqnum = seqnum + 1
if myentry[1] == "Trusted":
trusted += 1;
ti = "%02d:%02d:%02d.%06d" % (t.hour,t.minute,t.second,t.microsecond)
print ti, "Message #", i,"trusted count is", trusted,"Flags: 0x" + test[0], myentry, "sequence #", unpack(">L",data[1:5])
#if myentry[1] == "Trusted": trusted_count = trusted_count +1;print "number of trusted messages =", trusted_count
#if (ord(data[0])&0x40) and (myentry[1] == "Trusted"): trusted_and_ackable = trusted_and_ackable + 1; print "trusted_and_ackable =", trusted_and_ackable
#if (ord(data[0])&0x40): ackable = ackable + 1; print "number of ackable messages = ", ackable
sendLogoutRequest(sock, port, host,seqnum,myAgentID,mySessionID)
sock.close()
print "final number of trusted messages =", trusted_count
return
argsList = sys.argv
if len(argsList) == 4: # POST handler not implemented yet
myResult = login(argsList[1], argsList[2], argsList[3], "01:02:03:04:05:06")
else: #simple hard-coded startup
myResult = login("first", "last", "password", "01:02:03:04:05:06") #note fake MAC
mypacketdictionary = makepacketdict()
myhost = myResult["sim_ip"] myport = myResult["sim_port"] mycircuit_code = myResult["circuit_code"]
establishpresence(myhost, myport, mycircuit_code, myResult)
- cap_out = get_caps(result,"seed_capability", ["ChatSessionRequest"])
</python>