108 lines
2.9 KiB
C++
108 lines
2.9 KiB
C++
#include "main.h"
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#include <iostream>
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#include <windows.h>
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#include <vector>
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#include "Process.h"
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#include "crc.h"
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#define CUBE_VERSION "1.0.0-1"
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#define CUBE_PACKED_CRC 0xC7682619
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#define CUBE_UNPACKED_CRC 0xBA092543
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#define MODLOADER_CRC 0x39D18E98
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char* CUBE_EXECUTABLE = "cubeworld.exe";
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char* MODLOADER_DLL = "CubeModLoader.dll";
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using namespace std;
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bool FileExists(char* fileName) {
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DWORD dwAttrib = GetFileAttributes(fileName);
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return (dwAttrib != INVALID_FILE_ATTRIBUTES && !(dwAttrib & FILE_ATTRIBUTE_DIRECTORY));
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}
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int Bail(int result){
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printf("Press enter to exit.\n");
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cin.ignore();
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return result;
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}
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int main(int argc, char** argv) {
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bool testMode = false;
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if (argc >= 2 && !strcmp(argv[1], "test")) {
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testMode = true;
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printf("Test mode enabled. CRC checks will be bypassed.\n");
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if (argc >= 3) {
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CUBE_EXECUTABLE = argv[2];
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}
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}
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//Cube world is obviously required
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if (!FileExists(CUBE_EXECUTABLE)) {
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printf("%s not found.\n", CUBE_EXECUTABLE);
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return Bail(1);
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}
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unsigned int checksum = crc32_file(CUBE_EXECUTABLE);
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if (testMode) {
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printf("%s CRC: %08X\n", CUBE_EXECUTABLE, checksum);
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}
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// Check if the game is still packed
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if (checksum == CUBE_PACKED_CRC && !testMode) {
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printf("Cube World was found, but it is not unpacked.\n"
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"Use Steamless to unpack %s.\n", CUBE_EXECUTABLE);
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return Bail(1);
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}
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if (checksum != CUBE_UNPACKED_CRC && !testMode) {
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printf("Cube World was found, but it is not version %s.\n"
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"(Found CRC %08X, expected %08X)\n"
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"Please update your game.\n",
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CUBE_VERSION, checksum, CUBE_UNPACKED_CRC);
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return Bail(1);
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}
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//Inject our dll
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if ( !FileExists(MODLOADER_DLL) ) {
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printf("%dll not found.\n", MODLOADER_DLL);
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return Bail(1);
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}
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unsigned int loaderChecksum = crc32_file(MODLOADER_DLL);
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if (loaderChecksum != MODLOADER_CRC && !testMode) {
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printf("%dll is the wrong version (%08X)\n", MODLOADER_DLL, loaderChecksum);
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return Bail(1);
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}
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if (testMode) {
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printf("%dll CRC: %08X\n", MODLOADER_DLL, loaderChecksum);
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}
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Process process(CUBE_EXECUTABLE);
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//Create game in suspended state
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printf("Starting %s...\n\n", CUBE_EXECUTABLE);
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if (!process.Create()) {
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printf("Failed to create process: %lu", GetLastError());
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return Bail(1);
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} else {
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printf("%s was successfully started.\n\n", CUBE_EXECUTABLE);
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}
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process.InjectDLL( std::string(MODLOADER_DLL) );
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// Need to give the loader some time to work
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// This is a horrible thing and probably will result in a race condition please help me
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Sleep(250);
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// Let Cube World run!
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process.Run();
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Sleep(3000);
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return 0;
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}
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