def set_start_on_boot(self, newVal):
"""Change the registry key (if necessary) for auto launching BitBlinder at startup on windows, does nothing on *nix.
Ends up calling a function made with NSIS that will get the necessary permissions to do the modification
@param newVal: whether to start on boot or not
@type newVal: bool"""
if not System.IS_WINDOWS:
return
#No need to change if the value is already correct?
if self.check_start_on_boot() == newVal:
if self.startOnBootDeferred:
log_msg("Failed to modify 'start at bootup' value, already editing the registry!", 0)
return
if self.startOnBootDeferred:
return
def uac_done(result):
self.startOnBootDeferred = None
if result != True:
log_ex(result, "Bad result while running BitBlinderSettingsUpdate.exe")
#launch the program:
if newVal:
args = " --add-startup=" + ClientUtil.get_launch_command()
else:
args = " --remove-startup"
encodedExe = System.encode_for_filesystem(os.path.join(Globals.WINDOWS_BIN, "BitBlinderSettingsUpdate.exe"))
self.startOnBootDeferred = SerialProcessLauncher.get().run_app(encodedExe + " /S" + args)
self.startOnBootDeferred.addCallback(uac_done)
self.startOnBootDeferred.addErrback(uac_done)
def set_half_open_conns(self, app, halfOpenConnections):
"""uses tcpz to change the number of half open connections to 218"""
try:
#this is a windows specific fix:
if not System.IS_WINDOWS:
return
#also, this is only necessary if we are acting as a Tor server:
if not app.torApp.settings.beRelay:
return
winInfo = sys.getwindowsversion()
#not sure if this exists, but just in case :)
if winInfo[0] > 6:
return
#if this is win7, we're all set:
if winInfo[0] == 6 and winInfo[1] >= 1:
return
#if this is vista, check the service pack level:
if winInfo[0] == 6 and winInfo[1] == 0:
#default and SP1 need fixing:
if winInfo[4] not in ('', 'Service Pack 1'):
return
if halfOpenConnections:
#if we already did this, also return:
if self.appliedHalfOpenCorrection:
return
self.appliedHalfOpenCorrection = True
#we should only ever run one tcp-z, no going back etiher
ids = System.get_process_ids()
for id in ids:
if id[0] == 'tcpz.exe':
return
#create the vbs script file to do what we need:
encodedScriptFile = System.encode_for_filesystem(
os.path.join(Globals.USER_DATA_DIR, "tcpz.vbs"))
encodedExe = System.encode_for_filesystem(
os.path.join(Globals.WINDOWS_BIN, 'tcpz.exe'))
cmd = """Set oShell = WScript.CreateObject("WSCript.shell")\r\ncall oShell.run("cmd /c ""%s"" -limit:220 -autoexit", 0, false)\r\n""" % (
encodedExe)
f = open(encodedScriptFile, "wb")
f.write(cmd)
f.close()
#and execute the script:
SerialProcessLauncher.get().run_app(
'cscript.exe "%s" //B //Nologo' % (encodedScriptFile))
return
except Exception, e:
log_ex(e, "Failed to launch tcpz.exe")
def set_half_open_conns(self, app, halfOpenConnections):
"""uses tcpz to change the number of half open connections to 218"""
try:
#this is a windows specific fix:
if not System.IS_WINDOWS:
return
#also, this is only necessary if we are acting as a Tor server:
if not app.torApp.settings.beRelay:
return
winInfo = sys.getwindowsversion()
#not sure if this exists, but just in case :)
if winInfo [0] > 6:
return
#if this is win7, we're all set:
if winInfo[0] == 6 and winInfo[1] >= 1:
return
#if this is vista, check the service pack level:
if winInfo[0] == 6 and winInfo[1] == 0:
#default and SP1 need fixing:
if winInfo[4] not in ('', 'Service Pack 1'):
return
if halfOpenConnections:
#if we already did this, also return:
if self.appliedHalfOpenCorrection:
return
self.appliedHalfOpenCorrection = True
#we should only ever run one tcp-z, no going back etiher
ids = System.get_process_ids()
for id in ids:
if id[0] == 'tcpz.exe':
return
#create the vbs script file to do what we need:
encodedScriptFile = System.encode_for_filesystem(os.path.join(Globals.USER_DATA_DIR, "tcpz.vbs"))
encodedExe = System.encode_for_filesystem(os.path.join(Globals.WINDOWS_BIN,'tcpz.exe'))
cmd = """Set oShell = WScript.CreateObject("WSCript.shell")\r\ncall oShell.run("cmd /c ""%s"" -limit:220 -autoexit", 0, false)\r\n""" % (encodedExe)
f = open(encodedScriptFile, "wb")
f.write(cmd)
f.close()
#and execute the script:
SerialProcessLauncher.get().run_app('cscript.exe "%s" //B //Nologo' % (encodedScriptFile))
return
except Exception, e:
log_ex(e, "Failed to launch tcpz.exe")
def set_start_on_boot(self, newVal):
"""Change the registry key (if necessary) for auto launching BitBlinder at startup on windows, does nothing on *nix.
Ends up calling a function made with NSIS that will get the necessary permissions to do the modification
@param newVal: whether to start on boot or not
@type newVal: bool"""
if not System.IS_WINDOWS:
return
#No need to change if the value is already correct?
if self.check_start_on_boot() == newVal:
if self.startOnBootDeferred:
log_msg(
"Failed to modify 'start at bootup' value, already editing the registry!",
0)
return
if self.startOnBootDeferred:
return
def uac_done(result):
self.startOnBootDeferred = None
if result != True:
log_ex(
result,
"Bad result while running BitBlinderSettingsUpdate.exe")
#launch the program:
if newVal:
args = " --add-startup=" + ClientUtil.get_launch_command()
else:
args = " --remove-startup"
encodedExe = System.encode_for_filesystem(
os.path.join(Globals.WINDOWS_BIN, "BitBlinderSettingsUpdate.exe"))
self.startOnBootDeferred = SerialProcessLauncher.get().run_app(
encodedExe + " /S" + args)
self.startOnBootDeferred.addCallback(uac_done)
self.startOnBootDeferred.addErrback(uac_done)
