chmod760-CopyReadProcessMemory/CopyReadProcessMemory/argumentParser.cpp

#include "argumentParser.h"
#include "handlers.h"
#include <iostream>
#include "cxxopts.hpp"

ParsedArguments parse_arguments(int argc, char* argv[])
{
    ParsedArguments args;

    cxxopts::Options options(
        "CopyReadProcessMemory",
        "C++ tool that supports exactly one input mode"
    );

    options.add_options()
        ("s,string_inject", "<STRING_INJECT>", cxxopts::value<std::string>())
        ("f,file_path", "<FILE_PATH>", cxxopts::value<std::string>())
        ("t,remote_payload", "<TARGET_PAYLOAD>", cxxopts::value<std::string>())
        ("e,execute", "Execute payload")
        ("x,xor", "XOR payload with key string", cxxopts::value<std::string>())
        ("h,help", "Show help")
        ("V,version", "Show version")
        ;

    auto result = options.parse(argc, argv);

    // Assign basic flags
    args.show_help = result.count("help");
    args.show_version = result.count("version");

    args.execute = result["execute"].as<bool>();

    if (result.count("xor"))
    {
        args.xor_key = result["xor"].as<std::string>();
        if (args.xor_key.empty())
            throw std::runtime_error("XOR key cannot be empty");
    }


    int mode_count = 0;
    if (result.count("string_inject")) { args.string_inject = result["string_inject"].as<std::string>(); args.mode = InputMode::StringInject; mode_count++; }
    if (result.count("file_path")) { args.file_path = result["file_path"].as<std::string>(); args.mode = InputMode::FilePath; mode_count++; }
    if (result.count("remote_payload")) { args.remote_payload = result["remote_payload"].as<std::string>(); args.mode = InputMode::RemotePayload; mode_count++; }

    if (!args.show_help && !args.show_version)
    {
        if (mode_count == 0)
            throw std::runtime_error("You must select exactly ONE mode: --string_inject, --file_path, or --remote_payload.");

        if (mode_count > 1)
            throw std::runtime_error("Only ONE mode is allowed. Remove conflicting options.");
    }

    if (!args.show_help && !args.show_version)
    {
        if (mode_count == 0)
            throw std::runtime_error("You must select exactly ONE mode: --string_inject, --file_path, or --remote_payload.");

        if (mode_count > 1)
            throw std::runtime_error("Only ONE mode is allowed. Remove conflicting options.");
    }

    return args;
}