-#!/usr/bin/env python
-#This script generated hundreds of random keypresses per second,
+#!/usr/bin/python
+# -*- coding: utf-8 -*-
+# This script generates hundreds of random keypresses per second,
# and sends them to the lyx window
-#It requires xvkbd and wmctrl
-#It generates a log of the KEYCODES it sends as development/keystest/out/KEYCODES
+# It requires xvkbd and wmctrl
+# It generates a log of the KEYCODES it sends as development/keystest/out/KEYCODES
import random
-import os
+import os
import re
import sys
+import time
+#from subprocess import call
+import subprocess
-print "Beginning keytest.py"
+print 'Beginning keytest.py'
+FNULL = open('/dev/null', 'w')
+
+DELAY = '59'
class CommandSource:
- def __init__(self):
- keycode=["\[Left]",'\[Right]','\[Down]','\[Up]','\[BackSpace]','\[Delete]','\[Escape]']
- keycode[:0]=keycode
- keycode[:0]=keycode
-
- keycode[:0]=['\\']
-
- for k in range(97, 123):
- keycode[:0]=chr(k)
-
- for k in range(97, 123):
- keycode[:0]=["\A"+chr(k)]
-
- for k in range(97, 123):
- keycode[:0]=["\A"+chr(k)]
-
- for k in range(97, 123):
- keycode[:0]=["\C"+chr(k)]
-
- self.keycode=keycode;
- self.count=0;
- self.count_max=1999;
-
- def getCommand(self):
- self.count=self.count+1;
- #if self.count > self.count_max:
- if self.count%200==0:
- #self.count=0
- return ("RaiseLyx")
- elif self.count > self.count_max:
- os._exit(0)
- else:
- keystr=""
- for k in range(1,2):
- keystr=keystr+self.keycode[random.randint(1,len(self.keycode))-1]
- return "KK: "+keystr
+
+ def __init__(self):
+ keycode = [
+ "\[Left]",
+ '\[Right]',
+ '\[Down]',
+ '\[Up]',
+ '\[BackSpace]',
+ '\[Delete]',
+ '\[Escape]',
+ ]
+ keycode[:0] = keycode
+ keycode[:0] = keycode
+
+ keycode[:0] = ['\\']
+
+ for k in range(97, 123):
+ keycode[:0] = chr(k)
+
+ for k in range(97, 123):
+ keycode[:0] = ["\A" + chr(k)]
+
+ for k in range(97, 123):
+ keycode[:0] = ["\A" + chr(k)]
+
+ for k in range(97, 123):
+ keycode[:0] = ["\C" + chr(k)]
+
+ self.keycode = keycode
+ self.count = 0
+ self.count_max = 1999
+
+ def getCommand(self):
+ self.count = self.count + 1
+ if self.count % 200 == 0:
+ return 'RaiseLyx'
+ elif self.count > self.count_max:
+ os._exit(0)
+ else:
+ keystr = ''
+ for k in range(1, 2):
+ keystr = keystr + self.keycode[random.randint(1,
+ len(self.keycode)) - 1]
+ return 'KK: ' + keystr
+
class CommandSourceFromFile(CommandSource):
- def __init__(self,filename,p):
- self.infile=open(filename,'r')
- self.lines=self.infile.readlines()
- self.p=p
- self.i=0
- self.count=0
- self.loops=0
- #Now we start randomly dropping lines, which we hope are redundant
- #p is the probability that any given line will be removed
- if (p>0):
- #The next couple of lines are to ensure that at least one line is dropped
- drop=random.randint(0,len(self.lines)-1)
- del self.lines[drop]
- p=p-(1/len(self.lines))
- j=0
- origlines=self.lines
- self.lines=[];
- for l in origlines:
- if random.uniform(0,1) < self.p:
- print "Randomly dropping line "+l+"\n"
- else:
- self.lines.append(l)
- print "LINES\n"
- print self.lines
- sys.stdout.flush()
- os.system("sleep 2")
-
- def getCommand(self):
- if self.i >= len(self.lines):
- if self.count >= 100 or self.loops>1:
- os.system("sleep 1")
- os._exit(0)
- else:
- self.loops=self.loops+1
- self.i=0
- return("Loop")
- line=self.lines[self.i]
- print "Line read: <<"+line+">>\n"
- self.count=self.count+1
- self.i=self.i+1
- return(line.rstrip())
-
-def sendKeystring(keystr,LYX_PID):
- print "sending keystring "+keystr+"\n"
- if not re.match(".*\w.*", keystr):
- print ("print ."+keystr+".\n")
- keystr="a"
- os.system("while ( test -e /proc/$LYX_PID/status && ! grep 'tate.*[(]sleeping[)]' /proc/$LYX_PID/status); do echo -n . ; sleep 0.02; done")
- cmd="xvkbd -xsendevent -text '"+keystr+"';sleep 0.03"
- sys.stdout.flush()
- os.system(cmd)
- sys.stdout.flush()
+
+ def __init__(self, filename, p):
+
+ self.infile = open(filename, 'r')
+ self.lines = self.infile.readlines()
+ self.infile.close()
+ linesbak = self.lines
+ self.p = p
+ print p, self.p, 'self.p'
+ self.i = 0
+ self.count = 0
+ self.loops = 0
+
+ # Now we start randomly dropping lines, which we hope are redundant
+ # p is the probability that any given line will be removed
+
+ if p > 0.001:
+ if random.uniform(0, 1) < 0.5:
+ print 'randomdrop_independant\n'
+ self.randomdrop_independant()
+ else:
+ print 'randomdrop_slice\n'
+ self.randomdrop_slice()
+ if screenshot_out is None:
+ count_atleast = 100
+ else:
+ count_atleast = 1
+ self.max_count = max(len(self.lines) + 20, count_atleast)
+ if len(self.lines) < 1:
+ self.lines = linesbak
+
+ def randomdrop_independant(self):
+ p = self.p
+
+ # The next couple of lines are to ensure that at least one line is dropped
+
+ drop = random.randint(0, len(self.lines) - 1)
+ del self.lines[drop]
+ #p = p - 1 / len(self.lines)
+ origlines = self.lines
+ self.lines = []
+ for l in origlines:
+ if random.uniform(0, 1) < self.p:
+ print 'Randomly dropping line ' + l + '\n'
+ else:
+ self.lines.append(l)
+ print 'LINES\n'
+ print self.lines
+ sys.stdout.flush()
+
+ def randomdrop_slice(self):
+ lines = self.lines
+ if random.uniform(0, 1) < 0.4:
+ lines.append(lines[0])
+ del lines[0]
+ num_lines = len(lines)
+ max_drop = max(5, num_lines / 5)
+ num_drop = random.randint(1, 5)
+ drop_mid = random.randint(0, num_lines)
+ drop_start = max(drop_mid - num_drop / 2, 0)
+ drop_end = min(drop_start + num_drop, num_lines)
+ print drop_start, drop_mid, drop_end
+ print lines
+ del lines[drop_start:drop_end]
+ print lines
+ self.lines = lines
+
+ def getCommand(self):
+ if self.count >= self.max_count:
+ os._exit(0)
+ if self.i >= len(self.lines):
+ self.loops = self.loops + 1
+ if self.loops > 3:
+ os._exit(0)
+ self.i = 0
+ return 'Loop'
+ line = self.lines[self.i]
+ self.count = self.count + 1
+ self.i = self.i + 1
+ #print 'Line read: <<' + line + '>>\n'
+ sys.stdout.write('r')
+ return line.rstrip('\n').rstrip()
+
+
+def lyx_sleeping():
+ fname = '/proc/' + lyx_pid + '/status'
+ if not os.path.exists(fname):
+ return False
+ f = open(fname, 'r')
+ lines = f.readlines()
+ sleeping = lines[1].find('(sleeping)') > 0
+
+ # print 'LYX_STATE', lines[1] , 'SLEEPING=', sleeping
+
+ return sleeping
+
+
+def sendKeystring(keystr, LYX_PID):
+
+ # print "sending keystring "+keystr+"\n"
+
+ if not re.match(".*\w.*", keystr):
+ print 'print .' + keystr + '.\n'
+ keystr = 'a'
+ before_secs = time.time()
+ while not lyx_sleeping():
+ time.sleep(0.02)
+ sys.stdout.write('.')
+ if time.time() - before_secs > 180:
+ print 'Killing due to freeze (KILL_FREEZE)'
+
+ # Do profiling, but sysprof has no command line interface?
+ # os.system("killall -KILL lyx")
+
+ os._exit(1)
+ if not screenshot_out is None:
+ while not lyx_sleeping():
+ time.sleep(0.02)
+ print '.',
+ print 'Making Screenshot: ' + screenshot_out + ' OF ' + infilename
+ time.sleep(0.2)
+ os.system('import -window root '+screenshot_out+str(x.count)+".png")
+ time.sleep(0.1)
+ sys.stdout.flush()
+ if (subprocess.call(
+ ["xvkbd", "-xsendevent", "-delay", DELAY, "-text", keystr],
+ stdout=FNULL,stderr=FNULL
+ ) == 0):
+ sys.stdout.write('*')
+ else:
+ sys.stdout.write('X')
+
+def system_retry(num_retry, cmd):
+ i = 0
+ rtn = os.system(cmd)
+ while ( ( i < num_retry ) and ( rtn != 0) ):
+ i = i + 1
+ rtn=os.system(cmd)
+ time.sleep(1)
+ if ( rtn != 0 ):
+ print "Command Failed: "+cmd
+ print " EXITING!\n"
+ os._exit(1)
def RaiseWindow():
- os.system("echo x-session-manager PID: $X_PID.")
- os.system("echo x-session-manager open files: `lsof -p $X_PID | grep ICE-unix | wc -l`")
- os.system("wmctrl -l | ( grep '"+lyx_window_name+"' || ( killall lyx ; sleep 1 ; killall -9 lyx ))")
- os.system("wmctrl -R '"+lyx_window_name+"' ;sleep 0.1")
-
-
-lyx_pid=os.environ.get("LYX_PID")
-print("lyx_pid: "+lyx_pid+"\n");
-infilename=os.environ.get("KEYTEST_INFILE")
-outfilename=os.environ.get("KEYTEST_OUTFILE")
-max_drop=os.environ.get("MAX_DROP")
-lyx_window_name=os.environ.get("LYX_WINDOW_NAME");
-
-file_new_command=os.environ.get("FILE_NEW_COMMAND");
+ os.system("echo x-session-manager PID: $X_PID.")
+ os.system("echo x-session-manager open files: `lsof -p $X_PID | grep ICE-unix | wc -l`")
+ ####os.system("wmctrl -l | ( grep '"+lyx_window_name+"' || ( killall lyx ; sleep 1 ; killall -9 lyx ))")
+ #os.system("wmctrl -R '"+lyx_window_name+"' ;sleep 0.1")
+ system_retry(30, "wmctrl -R '"+lyx_window_name+"'")
+
+
+lyx_pid = os.environ.get('LYX_PID')
+print 'lyx_pid: ' + lyx_pid + '\n'
+infilename = os.environ.get('KEYTEST_INFILE')
+outfilename = os.environ.get('KEYTEST_OUTFILE')
+max_drop = os.environ.get('MAX_DROP')
+lyx_window_name = os.environ.get('LYX_WINDOW_NAME')
+screenshot_out = os.environ.get('SCREENSHOT_OUT')
+
+file_new_command = os.environ.get('FILE_NEW_COMMAND')
if file_new_command is None:
- file_new_command="\Afn"
+ file_new_command = "\Afn"
-ResetCommand=os.environ.get("RESET_COMMAND");
+ResetCommand = os.environ.get('RESET_COMMAND')
if ResetCommand is None:
- ResetCommand="\[Escape]\[Escape]\[Escape]\[Escape]"+file_new_command
- #ResetCommand="\[Escape]\[Escape]\[Escape]\[Escape]\Cw\Cw\Cw\Cw\Cw\Afn"
+ ResetCommand = "\[Escape]\[Escape]\[Escape]\[Escape]" + file_new_command
+ #ResetCommand="\[Escape]\[Escape]\[Escape]\[Escape]\Cw\Cw\Cw\Cw\Cw\Afn"
if lyx_window_name is None:
- lyx_window_name="LyX";
+ lyx_window_name = 'LyX'
-print("outfilename: "+outfilename+"\n")
-print("max_drop: "+max_drop+"\n")
+print 'outfilename: ' + outfilename + '\n'
+print 'max_drop: ' + max_drop + '\n'
if infilename is None:
- print("infilename is None\n")
- x=CommandSource()
- print ("Using x=CommandSource\n");
+ print 'infilename is None\n'
+ x = CommandSource()
+ print 'Using x=CommandSource\n'
else:
- print("infilename: "+infilename+"\n")
- probability_we_drop_a_command=random.uniform(0,float(max_drop))
- print ("probability_we_drop_a_command: ")
- print '%s'%(probability_we_drop_a_command)
- print "\n"
- x=CommandSourceFromFile(infilename,probability_we_drop_a_command)
- print ("Using x=CommandSourceFromFile\n");
+ print 'infilename: ' + infilename + '\n'
+ probability_we_drop_a_command = random.uniform(0, float(max_drop))
+ print 'probability_we_drop_a_command: '
+ print '%s' % probability_we_drop_a_command
+ print '\n'
+ x = CommandSourceFromFile(infilename, probability_we_drop_a_command)
+ print 'Using x=CommandSourceFromFile\n'
-outfile=open(outfilename,'w')
+outfile = open(outfilename, 'w')
RaiseWindow()
-sendKeystring("\Afn",lyx_pid)
-write_commands=True;
+sendKeystring("\Afn", lyx_pid)
+write_commands = True
while True:
- os.system("echo -n LOADAVG:; cat /proc/loadavg")
- c=x.getCommand()
- if (c=="Loop"):
- outfile.close()
- outfile=open(outfilename+'+','w')
- print ("Now Looping")
- outfile.writelines(c+'\n')
- outfile.flush()
- if c=="RaiseLyx":
- print ("Raising Lyx");
- RaiseWindow()
- elif c[0:4]=="KK: ":
- if os.path.exists("/proc/"+lyx_pid+"/status"):
- sendKeystring(c[4:],lyx_pid)
- else:
- os.system("killall lyx; sleep 2 ; killall -9 lyx")
- print ("No path /proc/"+lyx_pid+"/status, exiting")
- os._exit(1)
- elif (c=="Loop"):
- RaiseWindow()
- sendKeystring(ResetCommand,lyx_pid)
- else:
- print ("Unrecognised Command '"+c+"'\n")
+ #os.system('echo -n LOADAVG:; cat /proc/loadavg')
+ c = x.getCommand()
+ if c == 'Loop':
+ outfile.close()
+ outfile = open(outfilename + '+', 'w')
+ print 'Now Looping'
+ outfile.writelines(c + '\n')
+ outfile.flush()
+ if c == 'RaiseLyx':
+ print 'Raising Lyx'
+ RaiseWindow()
+ elif c[0:4] == 'KK: ':
+ if os.path.exists('/proc/' + lyx_pid + '/status'):
+ sendKeystring(c[4:], lyx_pid)
+ else:
+ ##os.system('killall lyx; sleep 2 ; killall -9 lyx')
+ print 'No path /proc/' + lyx_pid + '/status, exiting'
+ os._exit(1)
+ elif c[0:4] == 'KD: ':
+ DELAY = c[4:].rstrip('\n')
+ print 'Setting DELAY to ' + DELAY + '.'
+ elif c == 'Loop':
+ RaiseWindow()
+ sendKeystring(ResetCommand, lyx_pid)
+ else:
+ print "Unrecognised Command '" + c + "'\n"
projects / lyx.git / blobdiff