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# Python Tools for Visual Studio

# Copyright(c) Microsoft Corporation

# All rights reserved.

#

# Licensed under the Apache License, Version 2.0 (the License); you may not use

# this file except in compliance with the License. You may obtain a copy of the

# License at http://www.apache.org/licenses/LICENSE-2.0

#

# THIS CODE IS PROVIDED ON AN *AS IS* BASIS, WITHOUT WARRANTIES OR CONDITIONS

# OF ANY KIND, EITHER EXPRESS OR IMPLIED, INCLUDING WITHOUT LIMITATION ANY

# IMPLIED WARRANTIES OR CONDITIONS OF TITLE, FITNESS FOR A PARTICULAR PURPOSE,

# MERCHANTABLITY OR NON-INFRINGEMENT.

#

# See the Apache Version 2.0 License for specific language governing

# permissions and limitations under the License.

"""

Starts Debugging, expected to start with normal program

to start as first argument and directory to run from as

the second argument.

"""

__author__ = "Microsoft Corporation <ptvshelp@microsoft.com>"

__version__ = "3.0.0.0"

import os

import os.path

import sys

import traceback

try:

import visualstudio_py_debugger as vspd

except:

traceback.print_exc()

print('''

Internal error detected. Please copy the above traceback and report at

http://go.microsoft.com/fwlink/?LinkId=293415

Press Enter to close. . .''')

try:

raw_input()

except NameError:

input()

sys.exit(1)

# Arguments are:

# 1. Working directory.

# 2. VS debugger port to connect to.

# 3. GUID for the debug session.

# 4. Debug options (as integer - see enum PythonDebugOptions).

# 5. '-m' or '-c' to override the default run-as mode. [optional]

# 6. Startup script name.

# 7. Script arguments.

# change to directory we expected to start from

os.chdir(sys.argv[1])

port_num = int(sys.argv[2])

debug_id = sys.argv[3]

debug_options = vspd.parse_debug_options(sys.argv[4])

del sys.argv[0:5]

# set run_as mode appropriately

run_as = 'script'

if sys.argv and sys.argv[0] == '-m':

run_as = 'module'

del sys.argv[0]

if sys.argv and sys.argv[0] == '-c':

run_as = 'code'

del sys.argv[0]

# preserve filename before we del sys

filename = sys.argv[0]

# fix sys.path to be the script file dir

sys.path[0] = ''

# exclude ourselves from being debugged

vspd.DONT_DEBUG.append(os.path.normcase(__file__))

## Begin modification by Don Jayamanne

# Get current Process id to pass back to debugger

currentPid = os.getpid()

## End Modification by Don Jayamanne

# remove all state we imported

del sys, os

# and start debugging

## Begin modification by Don Jayamanne

# Pass current Process id to pass back to debugger

vspd.debug(filename, port_num, debug_id, debug_options, currentPid, run_as)

## End Modification by Don Jayamanne