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https://github.com/ddnet/ddnet.git
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101 lines
2.5 KiB
Python
101 lines
2.5 KiB
Python
# coding: utf-8
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from socket import *
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import struct
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import sys
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def get_server_info(address, port):
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try:
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sock = socket(AF_INET, SOCK_DGRAM)
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sock.settimeout(1.5);
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sock.sendto("\xff\xff\xff\xff\xff\xff\xff\xff\xff\xffgief", (address, port))
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data, addr = sock.recvfrom(1024)
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sock.close()
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data = data[14:] # skip header
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slots = data.split("\x00")
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server_info = {}
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server_info["version"] = slots[0]
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server_info["name"] = slots[1]
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server_info["map"] = slots[2]
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server_info["gametype_id"] = int(slots[3])
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server_info["flags"] = int(slots[4])
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server_info["progression"] = int(slots[5])
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server_info["num_players"] = int(slots[6])
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server_info["max_players"] = int(slots[7])
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server_info["players"] = []
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for i in xrange(0, server_info["num_players"]):
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player = {}
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player["name"] = slots[8+i*2+1]
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player["score"] = slots[8+i*2]
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server_info["players"] += [player]
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gametypes = ["dm", "tdm", "ctf"]
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try: server_info["gametype_name"] = gametypes[server_info["gametype_id"]]
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except: server_info["gametype_name"] = "unknown"
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return server_info
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except:
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return None
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def get_server_count(address, port):
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try:
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sock = socket(AF_INET, SOCK_DGRAM)
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sock.settimeout(1.5);
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sock.sendto("\xff\xff\xff\xff\xff\xff\xff\xff\xff\xffcoun", (address, port))
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data, addr = sock.recvfrom(1024)
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sock.close()
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data = data[14:] # skip header
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return struct.unpack(">H", data)[0]
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except:
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return -1
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def get_servers(address):
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counter = 0
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master_port = 8300
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servers = []
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try:
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sock = socket(AF_INET, SOCK_DGRAM)
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sock.settimeout(1.5)
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sock.sendto("\x20\x00\x00\x00\x00\x00\xff\xff\xff\xffreqt", (address, master_port))
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data, addr = sock.recvfrom(1024)
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sock.close()
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data = data[14:]
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num_servers = len(data) / 6
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num_players = 0
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for n in range(0, num_servers):
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ip = ".".join(map(str, map(ord, data[n*6:n*6+4])))
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port = ord(data[n*6+5]) * 256 + ord(data[n*6+4])
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servers += [[ip, port]]
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return servers
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except:
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return None
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def get_all_servers():
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servers = []
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for i in range(1, 16):
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addr = "master%d.teeworlds.com"%i
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list = get_servers(addr)
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if list:
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print addr, "had", len(list), "servers"
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servers += list
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return servers
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servers = get_all_servers()
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total_players = 0
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if 1:
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for server in servers:
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print "checking server", server[0], server[1]
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info = get_server_info(server[0], server[1])
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if info:
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total_players += len(info["players"])
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print total_players, "on", len(servers), 'servers'
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