6arelyFuture
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43 lines
1.3 KiB
C++
43 lines
1.3 KiB
C++
#include <std_include.hpp>
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#include <utils/io.hpp>
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#include <utils/cryptography.hpp>
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#include "binary_loader.hpp"
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#define SP_HASH \
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"39E9C4FACEA4B19017BB8C2FC64E4149708927AC40C7C3DEACC25BDD25E93D32"
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#define SP_XLABS_HASH \
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"05D499D77028859D4BA30C852DA85CCA5F02678B22AEA9E27D7C56973B14A0BC"
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#define SP_ALTER_HASH \
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"9480909B18CF5A4EC483C989AAFCE929D2172C5F9448F8C23B723683D1A43565"
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namespace binary_loader {
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namespace {
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std::string load_base() {
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std::string path = "iw4sp.exe";
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if (utils::io::file_exists("data/iw4sp.exe")) {
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path = "data/iw4sp.exe";
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}
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std::string data;
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if (!utils::io::read_file(path, &data)) {
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throw std::runtime_error("Failed to read game binary (iw4sp.exe)!");
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}
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const auto hash = utils::cryptography::sha256::compute(data, true);
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if ((hash != SP_ALTER_HASH) && (hash != SP_HASH)) {
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throw std::runtime_error(
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"Your iw4sp.exe is incompatible with this client. Please use the "
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"AlterWare launcher to install IW4x-SP");
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}
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return data;
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}
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} // namespace
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std::string load() { return load_base(); }
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} // namespace binary_loader
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