/
server.py
executable file
·605 lines (531 loc) · 25 KB
/
server.py
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#!/usr/bin/python
#-*-coding:Utf-8 -*
# TheSecretTower
# Copyright (C) 2011 Pierre SURPLY
#
# This file is part of TheSecretTower.
#
# TheSecretTower is free software: you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
# the Free Software Foundation, either version 3 of the License, or
# (at your option) any later version.
#
# TheSecretTower is distributed in the hope that it will be useful,
# but WITHOUT ANY WARRANTY; without even the implied warranty of
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
# along with TheSecretTower. If not, see <http://www.gnu.org/licenses/>.
################################################
# #
# The Secret of Tower #
# #
# Auteur : Pierre Surply #
# 2011 #
# #
################################################
# www.secrettower.net
import socket
import select
import os
import math
from time import *
import threading
import jeu
import map
import perso
import const
import item
from bloc import *
class Server:
def __init__(self):
# Proprietes
self.host = '0.0.0.0'
self.port = 2346
self.msg_welcome = "*************************\n"+\
"Welcome to this Server !\n"+\
"Version "+const.version+"\n"+\
"www.secrettower.net\n"+\
"*************************\n"+\
"Type \"/help\" for help\n"
self.world = "world"
self.mobs = True
const.display = False
self.runned = False
self.clients = []
self.clients_saved = []
self.maps = []
self.event = []
self.out("***Server TheSecretTower***"+\
"\n\tVersion: "+const.version+\
"\n\tWorld: "+self.world+\
"\n\tWelcome msg:\n"+self.msg_welcome)
while not self.load_game(self.world):
self.new_game(self.world)
self.tcp = socket.socket(socket.AF_INET, socket.SOCK_STREAM)
self.udp = socket.socket(socket.AF_INET, socket.SOCK_DGRAM)
def start(self):
self.tcp.bind((self.host,self.port))
self.tcp.listen(3)
self.udp.bind((self.host,self.port))
self.runned = True
thread_input=threading.Thread(target=self.input)
thread_udp=threading.Thread(target=self.check_connection)
thread_udp.start()
self.out("Ready !\a")
thread_input.start()
self.main()
thread_udp.join()
def input(self):
while self.runned:
cmd = raw_input("> ").lower().strip()
if len(cmd) > 0:
cmd = cmd.split()
if cmd[0] == "help" or cmd[0] == "?":
self.out("Commands help :"\
"\nhelp or ?: Shows a list of server commands"\
"\nkick player: Disconnects player from the server"\
#"\nban player: Bans player from the server"\
#"\npardon player: Pardons a banned player"\
#"\nban-ip ip: Bans IP address from the server"\
#"\npardon-ip ip: Pardons a banned IP address"\
"\nlist or ls: list all connected players"\
"\nsave: Save map and players"\
"\nsay message: Broadcasts message"+\
"\nstop: Save and stop the server")
elif cmd[0] == "kick":
del cmd[0]
cmd = " ".join(cmd)
if self.get_client_nom(cmd) != None:
self.break_connection(self.get_client_nom(cmd).connection, "kick")
else:
self.out(cmd + " isn't connected")
elif cmd[0] == "list" or cmd[0] == "ls":
if len(self.clients) > 0:
for i in self.clients:
self.out("-"+str(i.adr)+i.nom)
else:
self.out("The server is empty :'-(")
elif cmd[0] == "say":
del cmd[0]
cmd = " ".join(cmd).capitalize()
self.event.append("say;[Server] "+cmd)
elif cmd[0] == "save":
self.save_game(self.world)
elif cmd[0] == "stop":
self.shutdown()
else:
cmd = " ".join(cmd)
self.out("Unknown command \""+cmd+"\". Type \"help\" for help")
def out(self, buffer):
buffer = buffer.split("\n")
t = localtime()
for i in buffer:
print "["+str(t.tm_hour)+":"+str(t.tm_min)+":"+str(t.tm_sec)+"] "+ i
def main(self):
while self.runned:
self.read()
def check_connection(self):
while self.runned:
asked, wlist, xlist = select.select([self.tcp,self.udp], [], [], 0.05)
for i in asked:
if i == self.tcp:
connection, adresse = self.tcp.accept()
client = Client(connection, adresse)
self.clients.append(client)
self.out(str(client.adr)+" is asking a connection...")
elif i == self.udp:
self.process_udp(i)
def process_udp(self, sock):
buffer,adr = sock.recvfrom(8000)
buffer = buffer.split(";")
buffer_ret = ""
if buffer[0] == "set_adr_udp" and self.get_client_nom(buffer[1]) != None:
self.get_client_nom(buffer[1]).adr_udp = adr
elif buffer[0] == "set_pos":
if self.get_client_adr(adr) != None:
self.get_client_adr(adr).x = int(buffer[1])
self.get_client_adr(adr).y = int(buffer[2])
self.get_client_adr(adr).v_x = int(buffer[3])
self.get_client_adr(adr).v_y = int(buffer[4])
self.get_client_adr(adr).sens = int(buffer[5])
self.get_client_adr(adr).hitting = int(buffer[6])
self.get_client_adr(adr).fired = int(buffer[7])
self.get_client_adr(adr).issprinting = int(buffer[8])
self.get_client_adr(adr).bras[0] = int(buffer[9])
self.get_client_adr(adr).bras[1] = int(buffer[10])
elif buffer[0] == "get_pos":
for i in self.clients:
if i != self.get_client_adr(adr):
buffer_ret += i.nom+";"+str(i.map)+";"+str(i.x)+";"+str(i.y)+";"+str(i.v_x)+";"+str(i.v_y)+";"+str(int(i.sens))+";"+str(int(i.isingrav))+";"+str(int(i.hitting))+";"+str(int(i.fired))+";"+str(int(i.issprinting))+";"+str(i.bras[0])+";"+str(i.bras[1])+"\n"
sock.sendto(buffer_ret,adr)
def break_connection(self, client, tag = ""):
self.event.append("disconnect;"+self.get_client(client).nom)
if tag == "kick":
self.event.append("say;"+self.get_client(client).nom+" has been kicked")
self.out(str(self.get_client(client).adr)+self.get_client(client).nom+" has been kicked")
else:
self.event.append("say;"+self.get_client(client).nom+" disconnected")
self.out(str(self.get_client(client).adr)+self.get_client(client).nom+" disconnected")
self.clients_saved.append(self.get_client(client))
self.clients.remove(self.get_client(client))
def get_clients(self):
clients = []
for i in self.clients:
clients.append(i.connection)
return clients
def get_client(self, client):
for i in self.clients:
if i.connection == client:
return i
return Client()
def get_client_adr(self, adr):
for i in self.clients:
if i.adr_udp == adr:
return i
return Client()
def get_client_nom(self, nom):
for i in self.clients:
if i.nom == nom:
return i
return Client()
def get_map(self, id):
for i in self.maps:
if i.id == id:
return i
return map.Map()
def read(self):
clients_to_read = []
try:
clients_to_read, wlist, xlist = select.select(self.get_clients(), [], [], 0.05)
except select.error:
pass
else:
for client in clients_to_read:
try:
pbuffer = client.recv(1024)
buffer_ret = " "
if pbuffer == "exit":
self.runned = False
buffer = pbuffer.split(";")
if buffer[0] == "co_perso":
founded = False
for i in self.clients:
if i.nom == buffer[1]:
founded = True
break
if not founded:
founded = False
for i in self.clients_saved:
if i.nom == buffer[1]:
self.get_client(client).inv.empty()
self.get_client(client).inv.load(i.inv.save())
self.clients_saved.remove(i)
break
self.get_client(client).nom = buffer[1]
self.get_client(client).color = []
self.get_client(client).color.append(buffer[2])
self.get_client(client).color.append(buffer[3])
self.get_client(client).color.append(buffer[4])
self.get_client(client).color.append(buffer[5])
self.get_client(client).color.append(buffer[6])
self.event.append("connect;"+self.get_client(client).nom)
self.event.append("say;"+self.get_client(client).nom+" connected")
buffer_ret = "Connected"
self.out(str(self.get_client(client).adr)+self.get_client(client).nom+" connected !\a")
else:
buffer_ret = "Pseudo already used"
elif buffer[0] == "get_welcome":
buffer_ret="say;"+self.msg_welcome
elif buffer[0] == "get_persos":
buffer_ret = ""
for i in self.clients:
if i != self.get_client(client):
buffer_ret += i.get_char()+"\n"
buffer_ret+= " "
elif buffer[0] == "get_perso":
if buffer[1] != self.get_client(client).nom and self.get_client_nom(buffer[1]) != None:
buffer_ret = self.get_client_nom(buffer[1]).get_char()
elif buffer[0] == "get_mobs":
buffer_ret=str(int(self.mobs))
# Inventory
elif buffer[0] == "set_inv":
self.get_client(client).inv.empty()
self.get_client(client).inv.load(buffer[1])
elif buffer[0] == "get_inv":
buffer_ret=self.get_client(client).inv.save()
# Map
elif buffer[0] == "get_map":
buffer_ret=map.map2char(self.get_map(int(buffer[1])).map)
elif buffer[0] == "set_map":
id_map = int(buffer[1])
self.get_client(client).map = id_map
found = False
for i in self.maps:
if i.id == id_map:
found = True
if not found:
map.save_map("save_srv/"+self.world+"/map"+str(id_map), self.gen_map(id_map))
self.maps.append(map.Map(map.open_map("save_srv/"+self.world+"/map"+str(id_map)),id_map))
elif buffer[0] == "set_map_perso":
self.get_client(client).map = int(buffer[1])
self.get_client(client).id_porte = int(buffer[2])
elif buffer[0] == "set_vie":
self.get_client(client).vie = int(buffer[1])
elif buffer[0] == "nbr_player":
buffer_ret = str(len(self.clients))
elif buffer[0] == "get_last_event":
buffer_ret=str(len(self.event))
elif buffer[0] == "get_last_event_map":
buffer_ret=str(len(self.get_map(int(buffer[1])).event))
elif buffer[0] == "get_event_map":
buffer_ret=self.get_map(self.get_client(client).map).send_event(int(buffer[1]), self.get_client(client).nom)
elif buffer[0] == "get_event":
buffer_ret=self.send_event(int(buffer[1]))
elif buffer[0] == "jump":
self.get_client(client).isingrav = True
elif buffer[0] == "stop_jump":
self.get_client(client).isingrav = False
elif buffer[0] == "destroy_block":
self.get_map(self.get_client(client).map).event.append(self.get_client(client).nom+";"+pbuffer)
x = int(buffer[1])
y = int(buffer[2])
for i in self.get_map(self.get_client(client).map).map:
if i.x == x and i.y == y:
if isinstance(i, Coal):
self.get_client(client).inv.add(item.Item(34, 4))
else:
self.get_client(client).inv.add(i)
self.get_map(self.get_client(client).map).map.remove(i)
# hit block
elif buffer[0] == "hit_block":
self.get_map(self.get_client(client).map).event.append(self.get_client(client).nom+";"+pbuffer)
x = int(buffer[1])
y = int(buffer[2])
damage = float(buffer[3])
for i in self.get_map(self.get_client(client).map).map:
if i.x == x and i.y == y:
if i.hit(damage):
if isinstance(i, Coal):
self.get_client(client).inv.add(item.Item(34, 4))
else:
self.get_client(client).inv.add(i)
self.get_map(self.get_client(client).map).map.remove(i)
# Set Block
elif buffer[0] == "set_block":
self.get_map(self.get_client(client).map).event.append(self.get_client(client).nom+";"+pbuffer)
x = int(buffer[1])
y = int(buffer[2])
for i in self.get_map(self.get_client(client).map).map:
if i.x == x and i.y == y:
self.get_map(self.get_client(client).map).map.remove(i)
self.get_map(self.get_client(client).map).map.append(map.char2bloc(buffer[3]))
# Add block
elif buffer[0] == "add_block":
self.get_map(self.get_client(client).map).event.append(self.get_client(client).nom+";"+pbuffer)
bloc = map.char2bloc(buffer[1])
self.get_client(client).inv.changer_select(self.get_client(client).inv.search(item.Item_Bloc(bloc)))
self.get_client(client).inv.delete()
self.get_map(self.get_client(client).map).map.append(bloc)
elif buffer[0] == "lock_chest":
self.get_map(self.get_client(client).map).event.append(self.get_client(client).nom+";"+pbuffer)
elif buffer[0] == "say":
self.out(self.get_client(client).nom+"> "+buffer[1])
buffer_unspaced = buffer[1].split()
if buffer_unspaced[0] == "/me" and len(buffer_unspaced)>1:
del buffer_unspaced[0]
buffer[1] = " ".join(buffer_unspaced)
self.event.append("say;"+self.get_client(client).nom+" "+buffer[1])
elif buffer_unspaced[0] == "/help":
buffer_ret = "say;"+\
"Commands help : "+\
"\n/help : Shows a list of server commands"+\
"\n/welcome : Shows welcome message"+\
"\n/list or /ls : list all connected players"+\
"\n/me action : Sends a message as an action"
elif buffer_unspaced[0] == "/list" or buffer_unspaced[0] == "/ls":
buffer_ret = "say;"+str(len(self.clients))+" player(s) connected :"
for i in self.clients:
buffer_ret += "\n-"+i.nom
elif buffer_unspaced[0] == "/welcome":
buffer_ret="say;"+self.msg_welcome
elif buffer_unspaced[0] == "/sign":
map_temp = self.get_map(self.get_client(client).map).map[:]
map_temp.reverse()
for i in map_temp:
if isinstance(i, Sign):
del buffer_unspaced[0]
buffer[1] = " ".join(buffer_unspaced)
i.txt = buffer[1]
self.get_map(self.get_client(client).map).event.append("server;set_block;"+str(i.x)+";"+str(i.y)+";"+map.bloc2char(i))
break
map_temp = None
else:
self.event.append("say;"+self.get_client(client).nom+"> "+buffer[1])
client.send(buffer_ret)
except socket.error:
self.break_connection(client)
def shutdown(self):
self.out("Stopping server...")
self.save_game(self.world)
self.runned = False
def close(self):
for client in self.clients:
client.connection.close()
self.tcp.close()
self.udp.close()
def load_game(self, nom):
if os.path.isdir("data/save_srv/"+nom):
self.out("Loading characters...")
file = open("data/save_srv/"+nom+"/char" , 'r')
buffer = file.read().split("\n")
for i in buffer:
i=i.split(";")
if len(i)>1:
new_client = Client()
new_client.nom = i[0]
new_client.inv.empty()
new_client.inv.load(i[1])
self.clients_saved.append(new_client)
self.out(new_client.nom+" loaded ")
self.out("Loading "+nom+"...")
i = 0
while map.open_map("save_srv/"+nom+"/map"+str(i)) != []:
self.maps.append(map.Map(map.open_map("save_srv/"+nom+"/map"+str(i)),i))
i = i+1
i = -1
while map.open_map("save_srv/"+nom+"/map"+str(i)) != []:
self.maps.append(map.Map(map.open_map("save_srv/"+nom+"/map"+str(i)),i))
i = i-1
return True
else:
return False
def save_game(self, nom):
# Map
self.out("Saving "+nom+"...")
for i in self.maps:
map.save_map("save_srv/"+nom+"/map"+str(i.id), i.map)
# Perso
for i in self.clients:
self.clients_saved.append(i)
file = open("data/save_srv/"+nom+"/char", "w")
buffer = ""
for i in self.clients_saved:
buffer += i.nom+";"+i.inv.save()+"\n"
file.write(buffer)
file.close()
def new_game(self, nom):
self.out("Generating "+nom+"...")
# Copie map std
i = 0
if not os.path.isdir("data/save_srv/"):
os.mkdir("data/save_srv/")
if not os.path.isdir("data/save_srv/"+nom+"/"):
os.mkdir("data/save_srv/"+nom+"/")
while map.open_map("map/std/map"+str(i)) != []:
map.save_map("save_srv/"+nom+"/map"+str(i),map.open_map("map/std/map"+str(i)))
i = i+1
# Génération sous-sol
map.save_map("save_srv/"+nom+"/map-1", self.gen_map(-1))
# Fichier global
file = open("data/save_srv/"+nom+"/char", "w")
file.write("")
file.close()
def gen_map(self, level):
map = []
bloc = Porte(0, 1, int(math.fabs(level-1)), 0)
xent= random.randint(0, 15)
yent=1
bloc.move_el(xent*50,yent*50)
map.append(bloc)
bloc = Porte(0, 0,int(math.fabs(level-2)), 0)
xsor= random.randint(0, 15)
ysor=10
bloc.move_el(xsor*50,ysor*50)
map.append(bloc)
xd = random.randint(0, 16)
yd = random.randint(0, 12)
size = random.randint(2,5)
for x in range(16):
bloc = Bloc(5)
bloc.move_el(x*50, 0)
map.append(bloc)
bloc = Bloc(5)
bloc.move_el(x*50, 550)
map.append(bloc)
for x in range(16):
for y in range(10):
if (math.fabs(xent-x) > 2 or math.fabs(y+2-yent) > 1) and (math.fabs(xsor-x) > 2 or math.fabs(y-ysor) > 1):
if int(10+(level/10)) < 4:
rand_max = 4
else:
rand_max = int(10+(level/10))
if (random.randint(0, rand_max)) < 2:
rand = random.randint(0,200)
if rand < 20:
bloc = Coal(14)
elif rand < 40:
bloc =Tin(20)
elif rand < 60:
bloc = Copper(15)
elif rand < 70 and level < -5:
bloc = Iron(16)
elif rand < 75 and level < -10:
bloc = Gold(18)
elif rand < 80 and level < -20:
bloc = Diamond(19)
elif rand < 90 and level < -10:
bloc = Titanium(17)
elif rand < 95 and level < -20:
bloc = Uranium(21)
else:
bloc = Stone(1)
bloc.move_el(x*50, y*50+50)
map.append(bloc)
elif math.fabs(xd-x)+math.fabs(yd-y) > size:
bloc = Terre(7)
bloc.move_el(x*50, y*50+50)
map.append(bloc)
return map
def send_event(self, id):
buffer = str(len(self.event))+"\n"
for i in range(id, len(self.event)):
buffer += self.event[i]+"\n"
return buffer
class Client():
def __init__(self, connection = None, adr = None):
self.connection = connection
self.adr = adr
self.adr_udp = None
self.nom = "Unknown"
self.x = 0
self.y = 0
self.map = 0
self.id_porte = 0
self.vie = 6
self.inv = item.Inventaire()
self.inv.add(item.Item(1,1))
self.color = []
self.color.append("0,128,0")
self.color.append("0,93,0")
self.color.append("0,0,0")
self.color.append("255,221,212")
self.color.append("145,72,0")
self.sens = True
self.fired = False
self.hitting = False
self.issprinting = False
self.bras = [0,0]
# Gravité
self.v_y = 0
self.v_x = 0
self.isingrav = True
def get_char(self):
buffer = self.nom+";"+str(self.map)+";"+str(self.id_porte)+";"+str(self.vie)+";"+str(int(self.fired))+";"+self.inv.save()+";"+str(self.inv.item_sel)
for i in self.color:
buffer += ";"+i
return buffer
server = Server()
server.start()
server.close()