def code_to_debug():
from dbgimporter import import_and_enable_debugger
import_and_enable_debugger()
for i in range(0, 10):
print(i)
import backchannel
backchannel.read_json()
def parent():
import backchannel
import os
import subprocess
import sys
from dbgimporter import import_and_enable_debugger
import_and_enable_debugger()
argv = [sys.executable, sys.argv[1]]
env = os.environ.copy()
subprocess.Popen(argv, env=env, stdin=subprocess.PIPE, stdout=subprocess.PIPE, stderr=subprocess.PIPE)
backchannel.read_json()
def ptvsd_launcher():
# import_and_enable_debugger
import ptvsd.debugger
import backchannel
args = tuple(backchannel.read_json())
print('debug%r' % (args, ))
ptvsd.debugger.debug(*args)
def code_to_debug():
import os
import sys
import backchannel
print('begin')
assert backchannel.read_json() == 'continue'
backchannel.write_json(os.path.abspath(sys.modules['ptvsd'].__file__))
print('end')
def code_to_debug():
import multiprocessing
import platform
import sys
from dbgimporter import import_and_enable_debugger
import_and_enable_debugger()
def child_of_child(q):
print('entering child of child')
assert q.get() == 2
q.put(3)
print('leaving child of child')
def child(q):
print('entering child')
assert q.get() == 1
print('spawning child of child')
p = multiprocessing.Process(target=child_of_child, args=(q, ))
p.start()
p.join()
assert q.get() == 3
q.put(4)
print('leaving child')
if __name__ == '__main__':
import backchannel
if sys.version_info >= (3, 4):
multiprocessing.set_start_method('spawn')
else:
assert platform.system() == 'Windows'
print('spawning child')
q = multiprocessing.Queue()
p = multiprocessing.Process(target=child, args=(q, ))
p.start()
print('child spawned')
backchannel.write_json(p.pid)
q.put(1)
assert backchannel.read_json() == 'continue'
q.put(2)
p.join()
assert q.get() == 4
q.close()
backchannel.write_json('done')
def code_to_debug():
from dbgimporter import import_and_enable_debugger
import_and_enable_debugger()
import backchannel
import sys
json = backchannel.read_json()
call_me_back_dir = json['call_me_back_dir']
sys.path.append(call_me_back_dir)
import call_me_back
def call_func():
raise RuntimeError('unhandled error') # @raise_line
call_me_back.call_me_back(call_func) # @call_me_back_line
print('done')
def code_to_debug():
from dbgimporter import import_and_enable_debugger
import_and_enable_debugger()
import os
import sys
import backchannel
json = backchannel.read_json()
call_me_back_dir = json['call_me_back_dir']
sys.path.append(call_me_back_dir)
import call_me_back
def call_func():
print('break here')
backchannel.write_json(os.path.abspath(__file__))
call_me_back.call_me_back(call_func)
print('done')
def code_to_debug():
# import_and_enable_debugger
import backchannel
backchannel.read_json()
print('ok')
import ptvsd
import time
import backchannel
host = os.getenv('PTVSD_TEST_HOST', 'localhost')
port = os.getenv('PTVSD_TEST_PORT', '5678')
ptvsd.enable_attach((host, port))
if os.getenv('PTVSD_WAIT_FOR_ATTACH', None) is not None:
backchannel.write_json('wait_for_attach')
ptvsd.wait_for_attach()
if os.getenv('PTVSD_IS_ATTACHED', None) is not None:
backchannel.write_json('is_attached')
while not ptvsd.is_attached():
time.sleep(0.1)
pause_test = True
if os.getenv('PTVSD_BREAK_INTO_DBG', None) is not None:
backchannel.write_json('break_into_debugger')
pause_test = False
if pause_test:
assert backchannel.read_json() == 'pause_test'
for _ in range(0, 20):
time.sleep(0.1)
print('looping')
else:
ptvsd.break_into_debugger()
print('done')
