def _process_debug_options(self, opts):
"""Process the launch arguments to configure the debugger."""
if opts.get('MULTIPROCESS', False):
if not options.multiprocess:
options.multiprocess = True
multiproc.listen_for_subprocesses()
self.start_subprocess_notifier()
def setup_connection():
opts = ptvsd.options
pydevd.apply_debugger_options({
'server': not opts.client,
'client': opts.host,
'port': opts.port,
'multiprocess': opts.multiprocess,
})
if opts.multiprocess:
listen_for_subprocesses()
# We need to set up sys.argv[0] before invoking attach() or enable_attach(),
# because they use it to report the 'process' event. Thus, we can't rely on
# run_path() and run_module() doing that, even though they will eventually.
if opts.target_kind == 'code':
sys.argv[0] = '-c'
elif opts.target_kind == 'file':
sys.argv[0] = opts.target
elif opts.target_kind == 'module':
# Add current directory to path, like Python itself does for -m. This must
# be in place before trying to use find_spec below to resolve submodules.
sys.path.insert(0, '')
# We want to do the same thing that run_module() would do here, without
# actually invoking it. On Python 3, it's exposed as a public API, but
# on Python 2, we have to invoke a private function in runpy for this.
# Either way, if it fails to resolve for any reason, just leave argv as is.
try:
if sys.version_info >= (3,):
from importlib.util import find_spec
spec = find_spec(opts.target)
if spec is not None:
sys.argv[0] = spec.origin
else:
_, _, _, sys.argv[0] = runpy._get_module_details(opts.target)
except Exception:
ptvsd.log.exception('Error determining module path for sys.argv')
else:
assert False
ptvsd.log.debug('sys.argv after patching: {0!r}', sys.argv)
addr = (opts.host, opts.port)
global daemon
if opts.no_debug:
daemon = ptvsd.runner.Daemon()
if not daemon.wait_for_launch(addr):
return
elif opts.client:
daemon = ptvsd._remote.attach(addr)
else:
daemon = ptvsd._remote.enable_attach(addr)
if opts.wait:
ptvsd.wait_for_attach()
def setup_connection():
opts = ptvsd.options
pydevd.apply_debugger_options({
'server': not opts.client,
'client': opts.host,
'port': opts.port,
'multiprocess': opts.multiprocess,
})
if opts.multiprocess:
listen_for_subprocesses()
# We need to set up sys.argv[0] before invoking attach() or enable_attach(),
# because they use it to report the 'process' event. Thus, we can't rely on
# run_path() and run_module() doing that, even though they will eventually.
if opts.target_kind == 'code':
sys.argv[0] = '-c'
elif opts.target_kind == 'file':
sys.argv[0] = opts.target
elif opts.target_kind == 'module':
# Add current directory to path, like Python itself does for -m. This must
# be in place before trying to use find_spec below to resolve submodules.
sys.path.insert(0, '')
# We want to do the same thing that run_module() would do here, without
# actually invoking it. On Python 3, it's exposed as a public API, but
# on Python 2, we have to invoke a private function in runpy for this.
# Either way, if it fails to resolve for any reason, just leave argv as is.
try:
if sys.version_info >= (3,):
from importlib.util import find_spec
spec = find_spec(opts.target)
if spec is not None:
sys.argv[0] = spec.origin
else:
_, _, _, sys.argv[0] = runpy._get_module_details(opts.target)
except Exception:
ptvsd.log.exception('Error determining module path for sys.argv')
else:
assert False
ptvsd.log.debug('sys.argv after patching: {0!r}', sys.argv)
addr = (opts.host, opts.port)
global daemon
if opts.no_debug:
daemon = ptvsd.runner.Daemon()
if not daemon.wait_for_launch(addr):
return
elif opts.client:
daemon = ptvsd._remote.attach(addr)
else:
daemon = ptvsd._remote.enable_attach(addr)
if opts.wait:
ptvsd.wait_for_attach()
def _parse_args(prog, argv):
parser = argparse.ArgumentParser(prog=prog)
parser.add_argument('--nodebug', action='store_true')
parser.add_argument('--client', action='store_true')
parser.add_argument('--host', required=True)
parser.add_argument('--port', type=int, required=True)
def port_range(arg):
arg = tuple(int(s) for s in arg.split('-'))
if len(arg) != 2:
raise ValueError
return arg
parser.add_argument('--multiprocess', action='store_true')
parser.add_argument('--subprocess-of', type=int, help=argparse.SUPPRESS)
parser.add_argument('--subprocess-notify', type=int, help=argparse.SUPPRESS)
target = parser.add_mutually_exclusive_group(required=True)
target.add_argument('-m', dest='module')
target.add_argument('-c', dest='code')
target.add_argument('--pid', type=int)
target.add_argument('filename', nargs='?')
parser.add_argument('--single-session', action='store_true')
parser.add_argument('--wait', action='store_true')
parser.add_argument('-V', '--version', action='version')
parser.version = __version__
args = parser.parse_args(argv)
ns = vars(args)
options.host = ns.pop('host', None)
options.port = ns.pop('port')
options.client = ns.pop('client')
args.address = (Address.as_client if options.client else Address.as_server)(options.host, options.port) # noqa
if ns['multiprocess']:
options.multiprocess = True
multiproc.listen_for_subprocesses()
options.subprocess_of = ns.pop('subprocess_of')
options.subprocess_notify = ns.pop('subprocess_notify')
pid = ns.pop('pid')
module = ns.pop('module')
filename = ns.pop('filename')
code = ns.pop('code')
if pid is not None:
args.name = pid
args.kind = 'pid'
elif module is not None:
args.name = module
args.kind = 'module'
elif code is not None:
options.code = code
args.name = 'ptvsd.run_code'
args.kind = 'module'
else:
args.name = filename
args.kind = 'script'
return args
def _parse_args(prog, argv):
parser = argparse.ArgumentParser(prog=prog)
parser.add_argument('--nodebug', action='store_true')
parser.add_argument('--client', action='store_true')
parser.add_argument('--host', required=True)
parser.add_argument('--port', type=int, required=True)
def port_range(arg):
arg = tuple(int(s) for s in arg.split('-'))
if len(arg) != 2:
raise ValueError
return arg
parser.add_argument('--multiprocess', action='store_true')
parser.add_argument('--subprocess-of', type=int, help=argparse.SUPPRESS)
parser.add_argument('--subprocess-notify',
type=int,
help=argparse.SUPPRESS)
target = parser.add_mutually_exclusive_group(required=True)
target.add_argument('-m', dest='module')
target.add_argument('-c', dest='code')
target.add_argument('--pid', type=int)
target.add_argument('filename', nargs='?')
parser.add_argument('--single-session', action='store_true')
parser.add_argument('--wait', action='store_true')
parser.add_argument('-V', '--version', action='version')
parser.version = __version__
args = parser.parse_args(argv)
ns = vars(args)
options.host = ns.pop('host', None)
options.port = ns.pop('port')
options.client = ns.pop('client')
args.address = (Address.as_client if options.client else
Address.as_server)(options.host, options.port) # noqa
if ns['multiprocess']:
options.multiprocess = True
multiproc.listen_for_subprocesses()
options.subprocess_of = ns.pop('subprocess_of')
options.subprocess_notify = ns.pop('subprocess_notify')
pid = ns.pop('pid')
module = ns.pop('module')
filename = ns.pop('filename')
code = ns.pop('code')
if pid is not None:
args.name = pid
args.kind = 'pid'
elif module is not None:
args.name = module
args.kind = 'module'
elif code is not None:
options.code = code
args.name = 'ptvsd.run_code'
args.kind = 'module'
else:
args.name = filename
args.kind = 'script'
return args