def nthSiblingOfView(view, n):
subviews = subviewsOfView(superviewOfView(view))
numViews = fb.evaluateIntegerExpression('[(id)' + subviews + ' count]')
idx = fb.evaluateIntegerExpression('[(id)' + subviews + ' indexOfObject:' + view + ']')
newIdx = idx + n
while newIdx < 0:
newIdx += numViews
newIdx = newIdx % numViews
return fb.evaluateObjectExpression('[(id)' + subviews + ' objectAtIndex:' + str(newIdx) + ']')
def nthSiblingOfView(view, n):
subviews = subviewsOfView(superviewOfView(view))
numViews = fb.evaluateIntegerExpression('[(id)' + subviews + ' count]')
idx = fb.evaluateIntegerExpression('[(id)' + subviews + ' indexOfObject:' + view + ']')
newIdx = idx + n
while newIdx < 0:
newIdx += numViews
newIdx = newIdx % numViews
return fb.evaluateObjectExpression('[(id)' + subviews + ' objectAtIndex:' + str(newIdx) + ']')
def nthSiblingOfView(view, n):
subviews = subviewsOfView(superviewOfView(view))
numViews = fb.evaluateIntegerExpression("[(id)" + subviews + " count]")
idx = fb.evaluateIntegerExpression("[(id)" + subviews + " indexOfObject:" +
view + "]")
newIdx = idx + n
while newIdx < 0:
newIdx += numViews
newIdx = newIdx % numViews
return fb.evaluateObjectExpression("[(id)" + subviews + " objectAtIndex:" +
str(newIdx) + "]")
def _recursiveViewControllerDescriptionWithPrefixAndChildPrefix(
vc, string, prefix, childPrefix):
s = '%s%s%s\n' % (prefix, '' if prefix == '' else ' ',
_viewControllerDescription(vc))
nextPrefix = childPrefix + ' |'
numChildViewControllers = fb.evaluateIntegerExpression(
'(int)[(id)[%s childViewControllers] count]' % (vc))
childViewControllers = fb.evaluateExpression(
'(id)[%s childViewControllers]' % (vc))
for i in range(0, numChildViewControllers):
viewController = fb.evaluateExpression(
'(id)[(id)[%s childViewControllers] objectAtIndex:%d]' % (vc, i))
s += _recursiveViewControllerDescriptionWithPrefixAndChildPrefix(
viewController, string, nextPrefix, nextPrefix)
isModal = fb.evaluateBooleanExpression(
'%s != nil && ((id)[(id)[(id)%s presentedViewController] presentingViewController]) == %s'
% (vc, vc, vc))
if isModal:
modalVC = fb.evaluateObjectExpression(
'(id)[(id)%s presentedViewController]' % (vc))
s += _recursiveViewControllerDescriptionWithPrefixAndChildPrefix(
modalVC, string, childPrefix + ' *M', nextPrefix)
s += '\n// \'*M\' means the view controller is presented modally.'
return string + s
def accessibilityGrepHierarchy(self, view, needle):
a11yLabel = accessibilityLabel(view)
#if we don't have any accessibility string - we should have some children
if int(a11yLabel.GetValue(), 16) == 0:
#We call private method that gives back all visible accessibility children for view
accessibilityElements = fb.evaluateObjectExpression(
'[[[UIApplication sharedApplication] keyWindow] _accessibilityElementsInContainer:0 topLevel:%s includeKB:0]'
% view)
accessibilityElementsCount = fb.evaluateIntegerExpression(
'[%s count]' % accessibilityElements)
for index in range(0, accessibilityElementsCount):
subview = fb.evaluateObjectExpression(
'[%s objectAtIndex:%i]' % (accessibilityElements, index))
self.accessibilityGrepHierarchy(subview, needle)
elif re.match(r'.*' + needle + '.*', a11yLabel.GetObjectDescription(),
re.IGNORECASE):
classDesc = objHelpers.className(view)
print('({} {}) {}'.format(classDesc, view,
a11yLabel.GetObjectDescription()))
#First element that is found is copied to clipboard
if not self.foundElement:
self.foundElement = True
cmd = 'echo %s | tr -d "\n" | pbcopy' % view
os.system(cmd)
def accessibilityGrepHierarchy(self, view, needle):
a11yLabel = accessibilityLabel(view)
# if we don't have any accessibility string - we should have some children
if int(a11yLabel.GetValue(), 16) == 0:
# We call private method that gives back all visible accessibility children
# for view iOS 10 and higher
if fb.evaluateBooleanExpression(
"[UIView respondsToSelector:@selector(_accessibilityElementsAndContainersDescendingFromViews:options:sorted:)]" # noqa B950
):
accessibilityElements = fb.evaluateObjectExpression(
"[UIView _accessibilityElementsAndContainersDescendingFromViews:@[(id)%s] options:0 sorted:NO]" # noqa B950
% view)
else:
accessibilityElements = fb.evaluateObjectExpression(
"[[[UIApplication sharedApplication] keyWindow] _accessibilityElementsInContainer:0 topLevel:%s includeKB:0]" # noqa B950
% view)
accessibilityElementsCount = fb.evaluateIntegerExpression(
"[%s count]" % accessibilityElements)
for index in range(0, accessibilityElementsCount):
subview = fb.evaluateObjectExpression(
"[%s objectAtIndex:%i]" % (accessibilityElements, index))
self.accessibilityGrepHierarchy(subview, needle)
elif re.match(r".*" + needle + ".*", a11yLabel.GetObjectDescription(),
re.IGNORECASE):
classDesc = objHelpers.className(view)
print("({} {}) {}".format(classDesc, view,
a11yLabel.GetObjectDescription()))
# First element that is found is copied to clipboard
if not self.foundElement:
self.foundElement = True
cmd = 'echo %s | tr -d "\n" | pbcopy' % view
os.system(cmd)
def run(self, arguments, options):
commandForObject, ivarName = arguments
objectAddress = int(fb.evaluateObjectExpression(commandForObject), 0)
ivarOffsetCommand = '(ptrdiff_t)ivar_getOffset((Ivar)object_getInstanceVariable((id){}, "{}", 0))'.format(
objectAddress, ivarName)
ivarOffset = fb.evaluateIntegerExpression(ivarOffsetCommand)
# A multi-statement command allows for variables scoped to the command, not permanent in the session like $variables.
ivarSizeCommand = (
'unsigned int size = 0;'
'char *typeEncoding = (char *)ivar_getTypeEncoding((Ivar)class_getInstanceVariable((Class)object_getClass((id){}), "{}"));'
'(char *)NSGetSizeAndAlignment(typeEncoding, &size, 0);'
'size').format(objectAddress, ivarName)
ivarSize = int(fb.evaluateExpression(ivarSizeCommand), 0)
error = lldb.SBError()
watchpoint = lldb.debugger.GetSelectedTarget().WatchAddress(
objectAddress + ivarOffset, ivarSize, False, True, error)
if error.Success():
print 'Remember to delete the watchpoint using: watchpoint delete {}'.format(
watchpoint.GetID())
else:
print 'Could not create the watchpoint: {}'.format(
error.GetCString())
def run(self, arguments, options):
control = fb.evaluateInputExpression(arguments[0])
targets = fb.evaluateObjectExpression(
"[[{control} allTargets] allObjects]".format(control=control)
)
targetCount = fb.evaluateIntegerExpression(
"[{targets} count]".format(targets=targets)
)
for index in range(0, targetCount):
target = fb.evaluateObjectExpression(
"[{targets} objectAtIndex:{index}]".format(targets=targets, index=index)
)
actions = fb.evaluateObjectExpression(
"[{control} actionsForTarget:{target} forControlEvent:0]".format(
control=control, target=target
)
)
targetDescription = fb.evaluateExpressionValue(
"(id){target}".format(target=target)
).GetObjectDescription()
actionsDescription = fb.evaluateExpressionValue(
'(id)[{actions} componentsJoinedByString:@", "]'.format(actions=actions)
).GetObjectDescription()
print(
"{target}: {actions}".format(
target=targetDescription, actions=actionsDescription
)
)
def _recursiveViewControllerDescriptionWithPrefixAndChildPrefix(
vc, string, prefix, childPrefix):
isMac = runtimeHelpers.isMacintoshArch()
s = "%s%s%s\n" % (
prefix,
"" if prefix == "" else " ",
_viewControllerDescription(vc),
)
nextPrefix = childPrefix + " |"
numChildViewControllers = fb.evaluateIntegerExpression(
"(int)[(id)[%s childViewControllers] count]" % (vc))
for i in range(0, numChildViewControllers):
viewController = fb.evaluateExpression(
"(id)[(id)[%s childViewControllers] objectAtIndex:%d]" % (vc, i))
s += _recursiveViewControllerDescriptionWithPrefixAndChildPrefix(
viewController, string, nextPrefix, nextPrefix)
if not isMac:
isModal = fb.evaluateBooleanExpression(
"%s != nil && ((id)[(id)[(id)%s presentedViewController] presentingViewController]) == %s" # noqa B950
% (vc, vc, vc))
if isModal:
modalVC = fb.evaluateObjectExpression(
"(id)[(id)%s presentedViewController]" % (vc))
s += _recursiveViewControllerDescriptionWithPrefixAndChildPrefix(
modalVC, string, childPrefix + " *M", nextPrefix)
s += "\n// '*M' means the view controller is presented modally."
return string + s
def _recursiveViewControllerDescriptionWithPrefixAndChildPrefix(vc, string, prefix, childPrefix):
isMac = runtimeHelpers.isMacintoshArch()
s = "%s%s%s\n" % (prefix, "" if prefix == "" else " ", _viewControllerDescription(vc))
nextPrefix = childPrefix + " |"
numChildViewControllers = fb.evaluateIntegerExpression("(int)[(id)[%s childViewControllers] count]" % (vc))
childViewControllers = fb.evaluateExpression("(id)[%s childViewControllers]" % (vc))
for i in range(0, numChildViewControllers):
viewController = fb.evaluateExpression("(id)[(id)[%s childViewControllers] objectAtIndex:%d]" % (vc, i))
s += _recursiveViewControllerDescriptionWithPrefixAndChildPrefix(viewController, string, nextPrefix, nextPrefix)
if not isMac:
isModal = fb.evaluateBooleanExpression(
"%s != nil && ((id)[(id)[(id)%s presentedViewController] presentingViewController]) == %s" % (vc, vc, vc)
)
if isModal:
modalVC = fb.evaluateObjectExpression("(id)[(id)%s presentedViewController]" % (vc))
s += _recursiveViewControllerDescriptionWithPrefixAndChildPrefix(
modalVC, string, childPrefix + " *M", nextPrefix
)
s += "\n// '*M' means the view controller is presented modally."
return string + s
def run(self, arguments, options):
request = fb.evaluateInputExpression(arguments[0])
HTTPHeaderSring = ''
HTTPMethod = fb.evaluateExpressionValue('(id)[{} HTTPMethod]'.format(request)).GetObjectDescription()
URL = fb.evaluateExpressionValue('(id)[{} URL]'.format(request)).GetObjectDescription()
timeout = fb.evaluateExpression('(NSTimeInterval)[{} timeoutInterval]'.format(request))
HTTPHeaders = fb.evaluateObjectExpression('(id)[{} allHTTPHeaderFields]'.format(request))
HTTPHeadersCount = fb.evaluateIntegerExpression('[{} count]'.format(HTTPHeaders))
allHTTPKeys = fb.evaluateObjectExpression('[{} allKeys]'.format(HTTPHeaders))
for index in range(0, HTTPHeadersCount):
key = fb.evaluateObjectExpression('[{} objectAtIndex:{}]'.format(allHTTPKeys, index))
keyDescription = fb.evaluateExpressionValue('(id){}'.format(key)).GetObjectDescription()
value = fb.evaluateExpressionValue('(id)[(id){} objectForKey:{}]'.format(HTTPHeaders, key)).GetObjectDescription()
if len(HTTPHeaderSring) > 0:
HTTPHeaderSring += ' '
HTTPHeaderSring += '-H "{}: {}"'.format(keyDescription, value)
HTTPData = fb.evaluateObjectExpression('[{} HTTPBody]'.format(request))
dataFile = None
dataAsString = None
if fb.evaluateIntegerExpression('[{} length]'.format(HTTPData)) > 0:
if options.embed:
if fb.evaluateIntegerExpression('[{} respondsToSelector:@selector(base64EncodedStringWithOptions:)]'.format(HTTPData)):
dataAsString = fb.evaluateExpressionValue('(id)[(id){} base64EncodedStringWithOptions:0]'.format(HTTPData)).GetObjectDescription()
else :
print 'This version of OS doesn\'t supports base64 data encoding'
return False
elif not runtimeHelpers.isIOSDevice():
dataFile = self.generateTmpFilePath()
if not fb.evaluateBooleanExpression('(BOOL)[{} writeToFile:@"{}" atomically:NO]'.format(HTTPData, dataFile)):
print 'Can\'t write data to file {}'.format(dataFile)
return False
else:
print 'HTTPBody data for iOS Device is supported only with "--embed-data" flag'
return False
commandString = ''
if dataAsString is not None and len(dataAsString) > 0:
dataFile = self.generateTmpFilePath()
commandString += 'echo "{}" | base64 -D -o "{}" && '.format(dataAsString, dataFile)
commandString += 'curl -X {} --connect-timeout {}'.format(HTTPMethod, timeout)
if len(HTTPHeaderSring) > 0:
commandString += ' ' + HTTPHeaderSring
if dataFile is not None:
commandString += ' --data-binary @"{}"'.format(dataFile)
commandString += ' "{}"'.format(URL)
print commandString
def run(self, arguments, options):
request = arguments[0]
HTTPHeaderSring = ''
HTTPMethod = fb.evaluateExpressionValue('(id)[{} HTTPMethod]'.format(request)).GetObjectDescription()
URL = fb.evaluateExpressionValue('(id)[{} URL]'.format(request)).GetObjectDescription()
timeout = fb.evaluateExpression('(NSTimeInterval)[{} timeoutInterval]'.format(request))
HTTPHeaders = fb.evaluateObjectExpression('(id)[{} allHTTPHeaderFields]'.format(request))
HTTPHeadersCount = fb.evaluateIntegerExpression('[{} count]'.format(HTTPHeaders))
allHTTPKeys = fb.evaluateObjectExpression('[{} allKeys]'.format(HTTPHeaders))
for index in range(0, HTTPHeadersCount):
key = fb.evaluateObjectExpression('[{} objectAtIndex:{}]'.format(allHTTPKeys, index))
keyDescription = fb.evaluateExpressionValue('(id){}'.format(key)).GetObjectDescription()
value = fb.evaluateExpressionValue('(id)[(id){} objectForKey:{}]'.format(HTTPHeaders, key)).GetObjectDescription()
if len(HTTPHeaderSring) > 0:
HTTPHeaderSring += ' '
HTTPHeaderSring += '-H "{}: {}"'.format(keyDescription, value)
HTTPData = fb.evaluateObjectExpression('[{} HTTPBody]'.format(request))
dataFile = None
dataAsString = None
if fb.evaluateIntegerExpression('[{} length]'.format(HTTPData)) > 0:
if options.embed:
if fb.evaluateIntegerExpression('[{} respondsToSelector:@selector(base64EncodedStringWithOptions:)]'.format(HTTPData)):
dataAsString = fb.evaluateExpressionValue('(id)[(id){} base64EncodedStringWithOptions:0]'.format(HTTPData)).GetObjectDescription()
else :
print('This version of OS doesn\'t supports base64 data encoding')
return False
elif not runtimeHelpers.isIOSDevice():
dataFile = self.generateTmpFilePath()
if not fb.evaluateBooleanExpression('(BOOL)[{} writeToFile:@"{}" atomically:NO]'.format(HTTPData, dataFile)):
print('Can\'t write data to file {}'.format(dataFile))
return False
else:
print('HTTPBody data for iOS Device is supported only with "--embed-data" flag')
return False
commandString = ''
if dataAsString is not None and len(dataAsString) > 0:
dataFile = self.generateTmpFilePath()
commandString += 'echo "{}" | base64 -D -o "{}" && '.format(dataAsString, dataFile)
commandString += 'curl -X {} --connect-timeout {}'.format(HTTPMethod, timeout)
if len(HTTPHeaderSring) > 0:
commandString += ' ' + HTTPHeaderSring
if dataFile is not None:
commandString += ' --data-binary @"{}"'.format(dataFile)
commandString += ' "{}"'.format(URL)
print(commandString)
def firstSubviewOfView(view):
subviews = subviewsOfView(view)
numViews = fb.evaluateIntegerExpression('[(id)' + subviews + ' count]')
if numViews == 0:
return None
else:
return fb.evaluateObjectExpression('[' + subviews + ' objectAtIndex:0]')
def firstSubviewOfView(view):
subviews = subviewsOfView(view)
numViews = fb.evaluateIntegerExpression('[(id)' + subviews + ' count]')
if numViews == 0:
return None
else:
return fb.evaluateObjectExpression('[' + subviews + ' objectAtIndex:0]')
def firstSubviewOfView(view):
subviews = subviewsOfView(view)
numViews = fb.evaluateIntegerExpression("[(id)" + subviews + " count]")
if numViews == 0:
return None
else:
return fb.evaluateObjectExpression("[" + subviews +
" objectAtIndex:0]")
def run(self, arguments, options):
control = arguments[0]
targets = fb.evaluateObjectExpression('[[{control} allTargets] allObjects]'.format(control=control))
targetCount = fb.evaluateIntegerExpression('[{targets} count]'.format(targets=targets))
for index in range(0, targetCount):
target = fb.evaluateObjectExpression('[{targets} objectAtIndex:{index}]'.format(targets=targets, index=index))
actions = fb.evaluateObjectExpression('[{control} actionsForTarget:{target} forControlEvent:0]'.format(control=control, target=target))
targetDescription = fb.evaluateExpressionValue('(id){target}'.format(target=target)).GetObjectDescription()
actionsDescription = fb.evaluateExpressionValue('(id)[{actions} componentsJoinedByString:@", "]'.format(actions=actions)).GetObjectDescription()
print '{target}: {actions}'.format(target=targetDescription, actions=actionsDescription)
def run(self, arguments, options):
# It's a good habit to explicitly cast the type of all return
# values and arguments. LLDB can't always find them on its own.
subviews = fb.evaluateInputExpression(arguments[0])
# subviews = subviewsOfView(selfView)
view = fb.evaluateInputExpression(arguments[1])
index = fb.evaluateIntegerExpression('[[' + subviews + ' subviews] indexOfObject:' + view + ']')
# index = fb.evaluateIntegerExpression('[(id)' + subviews + '.subviews indexOfObject:' + view + ']')
# index = fb.evaluateExpression('[(UIView *)%s.subviews indexOfObject:(UIView *)%s]' % (subviews, view))
# pdb.set_trace()
print ('index: %d' % index)
def setBorderOnAmbiguousViewRecursive(view, width, color):
if not fb.evaluateBooleanExpression('[(id)%s isKindOfClass:(Class)[UIView class]]' % view):
return
isAmbiguous = fb.evaluateBooleanExpression('(BOOL)[%s hasAmbiguousLayout]' % view)
if isAmbiguous:
layer = viewHelpers.convertToLayer(view)
lldb.debugger.HandleCommand('expr (void)[%s setBorderWidth:(CGFloat)%s]' % (layer, width))
lldb.debugger.HandleCommand('expr (void)[%s setBorderColor:(CGColorRef)[(id)[UIColor %sColor] CGColor]]' % (layer, color))
subviews = fb.evaluateExpression('(id)[%s subviews]' % view)
subviewsCount = fb.evaluateIntegerExpression('(int)[(id)%s count]' % subviews)
if subviewsCount > 0:
for i in range(0, subviewsCount):
subview = fb.evaluateExpression('(id)[%s objectAtIndex:%i]' % (subviews, i))
setBorderOnAmbiguousViewRecursive(subview, width, color)
def printAccessibilityHierarchy(view, indent = 0):
a11yLabel = accessibilityLabel(view)
classDesc = objHelpers.className(view)
indentString = ' | ' * indent
#if we don't have any accessibility string - we should have some children
if int(a11yLabel.GetValue(), 16) == 0:
print indentString + ('{} {}'.format(classDesc, view))
#We call private method that gives back all visible accessibility children for view
accessibilityElements = fb.evaluateObjectExpression('[[[UIApplication sharedApplication] keyWindow] _accessibilityElementsInContainer:0 topLevel:%s includeKB:0]' % view)
accessibilityElementsCount = fb.evaluateIntegerExpression('(int)[%s count]' % accessibilityElements)
for index in range(0, accessibilityElementsCount):
subview = fb.evaluateObjectExpression('[%s objectAtIndex:%i]' % (accessibilityElements, index))
printAccessibilityHierarchy(subview, indent + 1)
else:
print indentString + ('({} {}) {}'.format(classDesc, view, a11yLabel.GetObjectDescription()))
def accessibilityGrepHierarchy(self, view, needle):
a11yLabel = accessibilityLabel(view)
#if we don't have any accessibility string - we should have some children
if int(a11yLabel.GetValue(), 16) == 0:
#We call private method that gives back all visible accessibility children for view
accessibilityElements = fb.evaluateObjectExpression('[[[UIApplication sharedApplication] keyWindow] _accessibilityElementsInContainer:0 topLevel:%s includeKB:0]' % view)
accessibilityElementsCount = fb.evaluateIntegerExpression('[%s count]' % accessibilityElements)
for index in range(0, accessibilityElementsCount):
subview = fb.evaluateObjectExpression('[%s objectAtIndex:%i]' % (accessibilityElements, index))
self.accessibilityGrepHierarchy(subview, needle)
elif re.match(r'.*' + needle + '.*', a11yLabel.GetObjectDescription(), re.IGNORECASE):
classDesc = objHelpers.className(view)
print('({} {}) {}'.format(classDesc, view, a11yLabel.GetObjectDescription()))
#First element that is found is copied to clipboard
if not self.foundElement:
self.foundElement = True
cmd = 'echo %s | tr -d "\n" | pbcopy' % view
os.system(cmd)
def _recursiveViewControllerDescriptionWithPrefixAndChildPrefix(vc, string, prefix, childPrefix):
s = '%s%s%s\n' % (prefix, '' if prefix == '' else ' ', _viewControllerDescription(vc))
nextPrefix = childPrefix + ' |'
numChildViewControllers = fb.evaluateIntegerExpression('(int)[(id)[%s childViewControllers] count]' % (vc))
childViewControllers = fb.evaluateExpression('(id)[%s childViewControllers]' % (vc))
for i in range(0, numChildViewControllers):
viewController = fb.evaluateExpression('(id)[(id)[%s childViewControllers] objectAtIndex:%d]' % (vc, i))
s += _recursiveViewControllerDescriptionWithPrefixAndChildPrefix(viewController, string, nextPrefix, nextPrefix)
isModal = fb.evaluateBooleanExpression('((id)[(id)[(id)%s presentedViewController] presentingViewController]) == %s' % (vc, vc))
if isModal:
modalVC = fb.evaluateObjectExpression('(id)[(id)%s presentedViewController]' % (vc))
s += _recursiveViewControllerDescriptionWithPrefixAndChildPrefix(modalVC, string, childPrefix + ' *M' , nextPrefix)
s += '\n// \'*M\' means the view controller is presented modally.'
return string + s
def run(self, arguments, options):
commandForObject, ivarName = arguments
objectAddress = int(fb.evaluateObjectExpression(commandForObject), 0)
ivarOffsetCommand = '(ptrdiff_t)ivar_getOffset((Ivar)object_getInstanceVariable((id){}, "{}", 0))'.format(objectAddress, ivarName)
ivarOffset = fb.evaluateIntegerExpression(ivarOffsetCommand)
# A multi-statement command allows for variables scoped to the command, not permanent in the session like $variables.
ivarSizeCommand = ('unsigned int size = 0;'
'char *typeEncoding = (char *)ivar_getTypeEncoding((Ivar)class_getInstanceVariable((Class)object_getClass((id){}), "{}"));'
'(char *)NSGetSizeAndAlignment(typeEncoding, &size, 0);'
'size').format(objectAddress, ivarName)
ivarSize = int(fb.evaluateExpression(ivarSizeCommand), 0)
error = lldb.SBError()
watchpoint = lldb.debugger.GetSelectedTarget().WatchAddress(objectAddress + ivarOffset, ivarSize, False, True, error)
if error.Success():
print 'Remember to delete the watchpoint using: watchpoint delete {}'.format(watchpoint.GetID())
else:
print 'Could not create the watchpoint: {}'.format(error.GetCString())
