#!/usr/bin/python3
# -*- coding: utf-8 -*-

# Copyright (c) 2009-2025, Mario Vilas
# All rights reserved.
#
# Redistribution and use in source and binary forms, with or without
# modification, are permitted provided that the following conditions are met:
#
#     * Redistributions of source code must retain the above copyright notice,
#       this list of conditions and the following disclaimer.
#     * Redistributions in binary form must reproduce the above copyright
#       notice,this list of conditions and the following disclaimer in the
#       documentation and/or other materials provided with the distribution.
#     * Neither the name of the copyright holder nor the names of its
#       contributors may be used to endorse or promote products derived from
#       this software without specific prior written permission.
#
# THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
# AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
# IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
# ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE
# LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
# CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
# SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
# INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
# CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
# ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
# POSSIBILITY OF SUCH DAMAGE.

from winappdbg.crash import CrashDump
from winappdbg.system import System
from winappdbg.textio import HexDump
from winappdbg.win32.version import arch, bits


def print_state(process_name):
    # Request debug privileges.
    System.request_debug_privileges()

    # Find every process that matches the requested name.
    system = System()
    for process, filename in system.find_processes_by_filename(process_name):
        # Skip processes that don't match our architecture or bits.
        if process.get_arch() != arch or process.get_bits() != bits:
            print("Skipping: %s" % filename)
            continue

        # Suspend the process execution.
        process.suspend()
        try:
            # For each thread in the process...
            for thread in process.iter_threads():
                # Get the thread state.
                tid = thread.get_tid()
                eip = thread.get_pc()
                code = thread.disassemble_around(eip)
                context = thread.get_context()

                # Display the thread state.
                print()
                print("-" * 79)
                print("Thread: %s" % HexDump.integer(tid))
                print()
                print(CrashDump.dump_registers(context))
                print(CrashDump.dump_code(code, eip))
                print("-" * 79)

        # Resume the process execution.
        finally:
            process.resume()


# When invoked from the command line,
# each argument is a process name.
if __name__ == "__main__":
    import sys

    for process_name in sys.argv[1:]:
        print_state(process_name)