def run( self ):
#Spawning SSH Connection
try:
self.ssh = ssh_lib.open_ssh( self.ServerIP, self.Username, self.Password )
except:
print "Unable to open SSH connection: ", sys.exc_info()[0]
sys.exit("OPEN_SSH")
#transport = ssh.get_transport()
#channel = transport.open_session()
if (self.Command == "set_ka_time_mins"):
self._SetKATime( self.Params )
elif (self.Command == "set_enc_key"):
self._SetEncryptionKey( self.Params )
else:
print "Unknown function to perform"
sys.exit("UNKNOWN_FUNCTION")
return
def run(self):
#Spawning SSH Connection
try:
self.ssh = ssh_lib.open_ssh(self.ServerIP, self.Username,
self.Password)
except:
print "Unable to open SSH connection: ", sys.exc_info()[0]
sys.exit("OPEN_SSH")
#transport = ssh.get_transport()
#channel = transport.open_session()
if (self.Command == "set_ka_time_mins"):
self._SetKATime(self.Params)
elif (self.Command == "set_enc_key"):
self._SetEncryptionKey(self.Params)
else:
print "Unknown function to perform"
sys.exit("UNKNOWN_FUNCTION")
return
def WaitKeepAlive(Timeout, PanelSerial, Server, Username, Password, LogPath, IsGetTime=0):
LINES_TO_READ = 100
Result = 0
fpnTime = "{0}\\..\\Tmp\\time_ip_server_{1}_{2}.txt".format(cmd_folder, Server, PanelSerial)
time_IP = ""
try:
ft = open(fpnTime, "r", 0) # Win
time_IP = ft.readline()
print 'Read time: "{0}" from file "{1}"'.format(time_IP, fpnTime)
ft.close()
except IOError:
print "Exception in opening file {0}".format(fpnTime)
# Trying to spawn ssh connection
try:
ssh = ssh_lib.open_ssh(Server, Username, Password)
except:
print "Unable to open SSH connection: ", sys.exc_info()[0]
sys.exit("OPEN_SSH")
transport = ssh.get_transport()
"""
channel = transport.open_session()
if IsGetTime == 1:
ssh_comm = 'tail -n 1 {0}'.format( LogPath )
else:
#ssh_comm = '''bash -c "tail -{0}f {1} | grep '.*sia_server.*'"'''.format( LINES_TO_READ, LogPath )
ssh_comm = '''tail -{0}f {1}'''.format( LINES_TO_READ, LogPath )
#ssh_comm = '''bash -v -c "tail -{0}f {1}"'''.format( LINES_TO_READ, LogPath )
print ssh_comm
channel.exec_command(ssh_comm)
if IsGetTime == 1:
log_buf = channel.recv(5000)
pattern_str = "^([A-Z]+[a-z]+[ ]+[0-9]+ [0-9]+:[0-9]+:[0-9]+) .+"
groups = re.search( re.compile(pattern_str, re.MULTILINE), log_buf )
if groups != None:
try:
f = open( fpnTime, "w", 0 ) # Win
f.write( groups.group(1) )
print 'Wrote time: "{0}" in file "{1}"'.format( groups.group(1), fpnTime )
f.close()
except IOError:
print 'Exception in writing time in file "{0}"'.format( fpnTime )
return Result
else:
print 'Error in searching time!'
return Result
time_start = time.time()
print "time_start: {0}".format( time_start )
time_stop = time_start + int(Timeout)
while time.time() < time_stop:
rl, wl, xl = select.select( [channel], [], [], 1.0 )
if (time_stop - time.time()) < 20: print 'Remained {0} sec.'.format( time_stop - time.time() )
#print 'len: {0}'.format( len(rl) )
if len(rl) <= 0: continue
#log_buf = channel.recv(1000)
log_buf = channel.recv(20000)
#sys.stdout.write( log_buf )
#sys.stdout.flush()
lines = log_buf.split("\n")
for line in lines:
sys.stdout.write( line+"\n" )
sys.stdout.flush()
return Result
"""
time_start = time.time()
print "time_start: {0}".format(time_start)
time_stop = time_start + int(Timeout)
f = open("{0}\\..\\Tmp\\{1}_{2}_sequence_for_waiting.txt".format(cmd_folder, PanelSerial, Server), "r", 0)
while True:
Line = f.readline()
if Line == "":
break
if Line[0] == "#":
continue
Line2 = Line # [:len(Line)-1].strip()
print "Line: {0}".format(Line2)
Result = 0
channel = transport.open_session()
if IsGetTime == 1:
ssh_comm = "tail -n 1 {0}".format(LogPath)
else:
# ssh_comm = '''bash -c "tail -{0}f {1} | grep '.*sia_server.*'"'''.format( LINES_TO_READ, LogPath )
ssh_comm = """tail -{0}f {1}""".format(LINES_TO_READ, LogPath)
# ssh_comm = '''bash -v -c "tail -{0}f {1}"'''.format( LINES_TO_READ, LogPath )
print ssh_comm
channel.exec_command(ssh_comm)
if IsGetTime == 1:
log_buf = channel.recv(5000)
pattern_str = "^([A-Z]+[a-z]+[ ]+[0-9]+ [0-9]+:[0-9]+:[0-9]+) .+"
groups = re.search(re.compile(pattern_str, re.MULTILINE), log_buf)
if groups != None:
try:
f = open(fpnTime, "w", 0) # Win
f.write(groups.group(1))
print 'Wrote time: "{0}" in file "{1}"'.format(groups.group(1), fpnTime)
f.close()
except IOError:
print 'Exception in writing time in file "{0}"'.format(fpnTime)
return Result
else:
print "Error in searching time!"
return Result
while time.time() < time_stop:
rl, wl, xl = select.select([channel], [], [], 1.0)
if (time_stop - time.time()) < 20:
print "Remained {0} sec.".format(time_stop - time.time())
if len(rl) > 0:
log_buf = channel.recv(20000) # Does it return entire lines?
pattern_str = Line2.format(PanelSerial) # from 2012-03-26
groups = re.search(re.compile(pattern_str, re.MULTILINE), log_buf)
if groups == None:
continue
if groups.group(1) <= time_IP:
print """Found something, but it's time is less than the time from file. Event time: "{0}". File time: "{1}".""".format(
groups.group(1), time_IP
)
continue
if groups != None:
# print 'FOUND some event!: ' + groups# Acc: {0}, EvNum: {1}, Part: {2}, SourceNum(Zone): {3}'.format( groups.group(1), groups.group(2), groups.group(3), groups.group(4) )
print "FOUND Keep alive! ({0}{1})".format(groups.group(1), groups.group(2))
Result = 1
if Result != 0:
break
else:
if (time_stop - time.time()) <= 0:
return Result
# if ((time_stop - time.time()) <= 0) and (Result != 0): return Result
f.close()
return Result
def WaitKeepAlive(Timeout,
PanelSerial,
Server,
Username,
Password,
LogPath,
IsGetTime=0):
LINES_TO_READ = 100
Result = 0
fpnTime = '{0}\\..\\Tmp\\time_ip_server_{1}_{2}.txt'.format(
cmd_folder, Server, PanelSerial)
time_IP = ''
try:
ft = open(fpnTime, "r", 0) # Win
time_IP = ft.readline()
print 'Read time: "{0}" from file "{1}"'.format(time_IP, fpnTime)
ft.close()
except IOError:
print 'Exception in opening file {0}'.format(fpnTime)
#Trying to spawn ssh connection
try:
ssh = ssh_lib.open_ssh(Server, Username, Password)
except:
print "Unable to open SSH connection: ", sys.exc_info()[0]
sys.exit("OPEN_SSH")
transport = ssh.get_transport()
"""
channel = transport.open_session()
if IsGetTime == 1:
ssh_comm = 'tail -n 1 {0}'.format( LogPath )
else:
#ssh_comm = '''bash -c "tail -{0}f {1} | grep '.*sia_server.*'"'''.format( LINES_TO_READ, LogPath )
ssh_comm = '''tail -{0}f {1}'''.format( LINES_TO_READ, LogPath )
#ssh_comm = '''bash -v -c "tail -{0}f {1}"'''.format( LINES_TO_READ, LogPath )
print ssh_comm
channel.exec_command(ssh_comm)
if IsGetTime == 1:
log_buf = channel.recv(5000)
pattern_str = "^([A-Z]+[a-z]+[ ]+[0-9]+ [0-9]+:[0-9]+:[0-9]+) .+"
groups = re.search( re.compile(pattern_str, re.MULTILINE), log_buf )
if groups != None:
try:
f = open( fpnTime, "w", 0 ) # Win
f.write( groups.group(1) )
print 'Wrote time: "{0}" in file "{1}"'.format( groups.group(1), fpnTime )
f.close()
except IOError:
print 'Exception in writing time in file "{0}"'.format( fpnTime )
return Result
else:
print 'Error in searching time!'
return Result
time_start = time.time()
print "time_start: {0}".format( time_start )
time_stop = time_start + int(Timeout)
while time.time() < time_stop:
rl, wl, xl = select.select( [channel], [], [], 1.0 )
if (time_stop - time.time()) < 20: print 'Remained {0} sec.'.format( time_stop - time.time() )
#print 'len: {0}'.format( len(rl) )
if len(rl) <= 0: continue
#log_buf = channel.recv(1000)
log_buf = channel.recv(20000)
#sys.stdout.write( log_buf )
#sys.stdout.flush()
lines = log_buf.split("\n")
for line in lines:
sys.stdout.write( line+"\n" )
sys.stdout.flush()
return Result
"""
time_start = time.time()
print "time_start: {0}".format(time_start)
time_stop = time_start + int(Timeout)
f = open(
'{0}\\..\\Tmp\\{1}_{2}_sequence_for_waiting.txt'.format(
cmd_folder, PanelSerial, Server), "r", 0)
while True:
Line = f.readline()
if Line == '': break
if Line[0] == '#': continue
Line2 = Line #[:len(Line)-1].strip()
print "Line: {0}".format(Line2)
Result = 0
channel = transport.open_session()
if IsGetTime == 1:
ssh_comm = 'tail -n 1 {0}'.format(LogPath)
else:
#ssh_comm = '''bash -c "tail -{0}f {1} | grep '.*sia_server.*'"'''.format( LINES_TO_READ, LogPath )
ssh_comm = '''tail -{0}f {1}'''.format(LINES_TO_READ, LogPath)
#ssh_comm = '''bash -v -c "tail -{0}f {1}"'''.format( LINES_TO_READ, LogPath )
print ssh_comm
channel.exec_command(ssh_comm)
if IsGetTime == 1:
log_buf = channel.recv(5000)
pattern_str = "^([A-Z]+[a-z]+[ ]+[0-9]+ [0-9]+:[0-9]+:[0-9]+) .+"
groups = re.search(re.compile(pattern_str, re.MULTILINE), log_buf)
if groups != None:
try:
f = open(fpnTime, "w", 0) # Win
f.write(groups.group(1))
print 'Wrote time: "{0}" in file "{1}"'.format(
groups.group(1), fpnTime)
f.close()
except IOError:
print 'Exception in writing time in file "{0}"'.format(
fpnTime)
return Result
else:
print 'Error in searching time!'
return Result
while time.time() < time_stop:
rl, wl, xl = select.select([channel], [], [], 1.0)
if (time_stop - time.time()) < 20:
print 'Remained {0} sec.'.format(time_stop - time.time())
if len(rl) > 0:
log_buf = channel.recv(20000) # Does it return entire lines?
pattern_str = Line2.format(PanelSerial) # from 2012-03-26
groups = re.search(re.compile(pattern_str, re.MULTILINE),
log_buf)
if groups == None:
continue
if groups.group(1) <= time_IP:
print '''Found something, but it's time is less than the time from file. Event time: "{0}". File time: "{1}".'''.format(
groups.group(1), time_IP)
continue
if groups != None:
#print 'FOUND some event!: ' + groups# Acc: {0}, EvNum: {1}, Part: {2}, SourceNum(Zone): {3}'.format( groups.group(1), groups.group(2), groups.group(3), groups.group(4) )
print 'FOUND Keep alive! ({0}{1})'.format(
groups.group(1), groups.group(2))
Result = 1
if Result != 0: break
else:
if (time_stop - time.time()) <= 0: return Result
#if ((time_stop - time.time()) <= 0) and (Result != 0): return Result
f.close()
return Result
