From b2bdf4e508bd6c58445de4ad302c656a8cf2e983 Mon Sep 17 00:00:00 2001 From: makefu Date: Tue, 19 Nov 2013 08:38:38 +0100 Subject: cholerab-live -> graveyard --- cholerab/cholerab-live/README | 6 -- cholerab/cholerab-live/chol_net.py | 82 -------------------------- cholerab/cholerab-live/chol_net.pyc | Bin 4361 -> 0 bytes cholerab/cholerab-live/cholerab.py | 36 ------------ cholerab/cholerab-live/view.py | 112 ------------------------------------ 5 files changed, 236 deletions(-) delete mode 100644 cholerab/cholerab-live/README delete mode 100644 cholerab/cholerab-live/chol_net.py delete mode 100644 cholerab/cholerab-live/chol_net.pyc delete mode 100755 cholerab/cholerab-live/cholerab.py delete mode 100644 cholerab/cholerab-live/view.py (limited to 'cholerab/cholerab-live') diff --git a/cholerab/cholerab-live/README b/cholerab/cholerab-live/README deleted file mode 100644 index b778b98c..00000000 --- a/cholerab/cholerab-live/README +++ /dev/null @@ -1,6 +0,0 @@ - -view.py: contains view classes for cholerab -cholerab.py: main file - -start with : -python cholerab.py diff --git a/cholerab/cholerab-live/chol_net.py b/cholerab/cholerab-live/chol_net.py deleted file mode 100644 index ee0f5378..00000000 --- a/cholerab/cholerab-live/chol_net.py +++ /dev/null @@ -1,82 +0,0 @@ -from socket import socket, AF_INET,SOCK_DGRAM,IPPROTO_UDP,SOL_SOCKET,SO_REUSEADDR,IP_MULTICAST_TTL,IP_MULTICAST_LOOP,INADDR_ANY,inet_aton,IP_ADD_MEMBERSHIP,IPPROTO_IP -import struct -import threading -import logging -log = None -from select import select -GROUP = '224.110.42.23' -PORT = 42023 -log = logging.getLogger('CholerabNet') -class CholerabMulicastNet(threading.Thread): - def __init__(self,cholerab,group=GROUP,port=PORT): - threading.Thread.__init__(self) - self.cholerab=cholerab - self.group=group - self.port=port - self.initSocket() - def send_char(self,x,y,char): - """ translates given params into network message """ - self.send_mc("%s %d %d" %(str(ord(char)),x,y)) - def send_mc(self,arg): - """ Sends message via multicast""" - try: - log.debug("Sending '%s' to %s:%d" % (arg,self.group,self.port)) - self.ignore_next += 1# we need this to work together correctly with reused sockets - self.s.sendto("%s" % arg,0,(self.group,self.port)) - except Exception ,e: - self.ignore_next -=1 - log.error("IN send_mc:%s"%str(e)) - - def initSocket (self,rcv=1): - ''' Initializes a Multicast socket ''' - host = '' - log.debug("Setting up Multicast Socket") - self.s = socket(AF_INET,SOCK_DGRAM, IPPROTO_UDP) - self.s.setsockopt(SOL_SOCKET, SO_REUSEADDR, 1) - self.s.setsockopt(IPPROTO_IP, IP_MULTICAST_TTL, 32) - self.s.setsockopt(IPPROTO_IP,IP_MULTICAST_LOOP,1) # we do not want our own packets to be replayed - if rcv==1: - log.debug("Configuring for Read AND Write") - self.s.bind((host,PORT)) - mreq = struct.pack("4sl", inet_aton(GROUP), INADDR_ANY) - self.s.setsockopt(IPPROTO_IP,IP_ADD_MEMBERSHIP,mreq) - def run(self): - self.running = 1 - self.ignore_next = 0 - while self.running: - # break if we do not want to loop on - ready,output,exception = select([self.s],[],[],1) # try every second - for r in ready: - if r == self.s: - log.debug(str(self.ignore_next)) - (data,addr) = self.s.recvfrom(1024) - if not self.ignore_next: - log.debug("Received Data from %s, data %s"%(str(addr),str(data))) - self.receive_net(addr,data) - else: - self.ignore_next -= 1 - - def send_stupid(self,addr): - """ sends YOU ARE MADE OF STUPID to the right host """ - #TODO implement me - pass - - def receive_net(self,addr,data): - """ resolves which nick sent the message - TODO handle user resolution in mulicast """ - try: - address,port = addr - arr = str(data).split() - char = arr[0] - x = arr[1] - y = arr[2] - self.cholerab.write_char(int(x),int(y),chr(int(char))) - except Exception, e: - log.error("Triggered YOU ARE MADE OF STUPID: %s" % str(e)) - self.send_stupid(addr) - - def stop(self): - ''' - stops the whole treading stuff gracefully - ''' - self.running=0 diff --git a/cholerab/cholerab-live/chol_net.pyc b/cholerab/cholerab-live/chol_net.pyc deleted file mode 100644 index 0694ad6d..00000000 Binary files a/cholerab/cholerab-live/chol_net.pyc and /dev/null differ diff --git a/cholerab/cholerab-live/cholerab.py b/cholerab/cholerab-live/cholerab.py deleted file mode 100755 index eb9e66df..00000000 --- a/cholerab/cholerab-live/cholerab.py +++ /dev/null @@ -1,36 +0,0 @@ -#!/usr/bin/python2 -# -*- coding: utf-8 -*- -import curses,time -from view import CursesView -from chol_net import CholerabMulicastNet -import logging -logging.basicConfig(filename='here.log',level=logging.DEBUG) -log = logging.getLogger('main') -class Cholerab: - def __init__(self): - self.view = CursesView(cholerab=self) - self.transport = CholerabMulicastNet(cholerab=self) - def send_char(self,x,y,char): - log.info("Sending %s at (%d,%d) to connected peers" %(char,x,y)) - self.transport.send_char(x,y,char) - - def write_char(self,x,y,char): - log.info("Writing %s at (%d,%d) to view" %(char,x,y)) - self.view.write_char(x,y,char,user=2) - def stop(self): - self.view.stop() - self.transport.stop() - def main(self): - self.view.start() - self.transport.start() - self.view.join() - #after view dies, kill the transport as well - self.transport.stop() - self.transport.join() -def main(): - log.debug('started main') - chol = Cholerab() - chol.main() - -if __name__ == "__main__": - main() diff --git a/cholerab/cholerab-live/view.py b/cholerab/cholerab-live/view.py deleted file mode 100644 index 6a75f655..00000000 --- a/cholerab/cholerab-live/view.py +++ /dev/null @@ -1,112 +0,0 @@ -#!/usr/bin/python2 - -from curses import * -import socket -import threading -import logging -log = logging.getLogger('cholerab-curses') - -class CursesView(threading.Thread): - def addch(self,char): - """ - adds a char at the current cursor position - abstraction to the curses win.addch() - """ - try: self.win.addch(char) - except: pass - self.cholerab.send_char(self.x,self.y,chr(char)) - def stop(self): - #TODO setting back the whole terminal currently does not work correctly, fix me harder - self.running = False - self.clear() - self.win.refresh() - nocbreak(); self.scr.keypad(0); echo() - #endwin() - - def run(self): - """ - input loop - - TODO add Unicode Input Support - """ - self.running = True - def try_move(x,y): - if x >= self.width: x = 0;y = y+1 - if x < 0 : x = self.width-1; y= y-1 - if y >= self.height : x = x+1;y = 0 - if y < 0 : x = x-1; y = self.height-1 - self.win.move(y,x); return x,y - - while self.running: - c = self.scr.getch() #get_char(self.scr) - #TODO UTF8 here, get_wch not yet implemented - log.debug("Pressed : %d" % c) - if c == KEY_LEFT : self.x -=1 - elif c == KEY_RIGHT : self.x +=1 - elif c == KEY_UP : self.y -=1 - elif c == KEY_DOWN : self.y +=1 - elif c == ord('q') : self.stop() - elif c == 127 or c == KEY_BACKSPACE: - log.info('backspace pressed') - self.x -=1; - self.x,self.y = try_move(self.x,self.y) - self.addch(ord(' ')) - elif c == ord('\n'): - log.info('enter pressed') - self.y +=1; - self.x,self.y = try_move(self.x,self.y) - else : - self.addch(c) - self.x +=1 - self.x,self.y = try_move(self.x,self.y) - self.refresh() - - def write_char(self,x,y,char,user=1): - user = user % 3 + 1 - self.win.addch(y,x,char,color_pair(user)) - self.win.move(self.y,self.x) - self.refresh() - def write_str(self,x,y,string,user=1): - self.win.addstr(y,x,string,color_pair(user)) - self.win.move(self.y,self.x) - self.refresh() - def refresh(self): - self.scr.refresh() - self.win.refresh() - def clear(self): - self.win.clear() - pass - def write_field(self,ar): - """ - writes the whole field with given 2-dimensional array - """ - self.clear() - pass - - def __init__(self,height=24,width=80,cholerab=None,scr=None): - # TODO handle sessions somehow - if scr: - self.scr = scr - else: - self.scr = initscr() - start_color() - init_pair(1,COLOR_WHITE,COLOR_BLACK) - init_pair(2,COLOR_RED,COLOR_BLACK) - init_pair(3,COLOR_GREEN,COLOR_BLACK) - init_pair(3,COLOR_CYAN,COLOR_BLACK) - threading.Thread.__init__(self) - self.cholerab = cholerab - - noecho() - cbreak() - self.scr.keypad(1) - try: curs_set(2) - except: pass # go home with your non-standard terminals! - - begin_x = 0;begin_y = 0 - self.height = height - self.width = width - self.x = 0 ; self.y = 0 - - self.win = newwin(height,width,begin_y,begin_x) - self.clear() -- cgit v1.2.3