def main():
r = []
for i in range(20):
staticUpdatePoint()
r.append(i)
log(0, "v1 : " + str(i))
time.sleep(0.5)
def new_main(state):
r = state[0]
n = state[1]
for i in range(20-n):
r.append(i+n)
log(0,"v2 : "+str(i+n))
log(0,str(r))
def set_thread_trace(thread, trace):
"""Sets the given trace to the given thread. Starts the trace
immediately (does not wait forthe next function return)"""
try:
sys.settrace_for_thread(thread.ident, trace, True)
except ThreadError as e:
log(
1, "setting trace " + trace.__name__ + " on thread " +
str(thread.name) + " met a ThreadError : " + str(e))
def resumeThreads(threads):
for t in threads:
try:
t.resume()
except ThreadError as e:
log(
1, "ThreadError when resuming thread " + str(t.name) + " : " +
str(e))
threads.remove(t)
def suspendThreads(threads):
current_thread = threading.currentThread()
listener = get_app_listener()
#We suspend all threads
waited_threads = []
for t in threads:
if not (t is current_thread) and not (t is listener):
try:
t.suspend()
if not t.wait_suspended(timeout=suspend_timeout):
log(1, "Timed out when suspending thread " + str(t.name))
except ThreadError as e:
log(
1, "ThreadError when suspending thread " + str(t.name) +
" : " + str(e))
threads.remove(t)
def start_update(self):
"""Starts active update. If the active is set (active update mode),
the thread will run the udate function set in
active_update_function"""
if self.active:
if self.active_update_function is not None:
self.active_update_function()
self.active_update_function = None
else:
if hasattr(self, "static_point_event"):
self.static_point_event.set()
if hasattr(self, "static_wait"):
try:
self.suspend()
except ThreadError as e:
log(
1, "At static point, thread " + str(self.name) +
" met a ThreadError when suspending : " + str(e))
delattr(self, "static_wait")
def updateLocalVarInThread(thread,func,name,value):
"""Changes the value of local variable name to value for
each frame corresponding to function func in the given thread"""
suspended = thread.is_suspended()
if not suspended:
try:
thread.suspend()
if not thread.wait_suspended(timeout=suspend_timeout):
log(1,"Timed out when suspending thread "+str(thread.name))
except ThreadError as e:
log(1,"Thread "+thread.name+" could not be suspended when updating local variable : " + str(e))
stack_size = thread.get_stack_size()
topframe = thread.get_current_frame()
currentdepth = stack_size -1
while topframe != None:
if topframe.f_code is func.__code__:
thread.stack_set_local(name,value,currentdepth)
topframe = topframe.f_back
currentdepth -= 1
if not suspended:
try:
thread.resume()
except ThreadError as e:
log(1,"Thread "+thread.name+" could not be resumed when updating local variable : " + str(e))
def func_v2():
log(0, "v2")
def display(self):
log(0,"An item named "+self.name+" of color "+self.color)
log(0,"Its labels says : "+self.commentary)
def display(self):
log(0, "An item named " + self.name + " of color " + self.color)
def func_v2():
staticUpdatePoint()
log(0, "v2")
def func_v1():
log(0,"v1")
def talk(n):
text = "Hello!"
if n > 0:
talk(n - 1)
time.sleep(1)
log(0, text)
