Revloader.exe Download -

Command: revloader.exe download <url> [--output <path>] [--resume] [--checksum <sha256>]

if (existingSize > 0) std::string range = "Range: bytes=" + std::to_string(existingSize) + "-"; WinHttpAddRequestHeaders(hRequest, range.c_str(), ...);

WinHttpSendRequest(hRequest, ...); WinHttpReceiveResponse(hRequest, ...);

HINTERNET hSession = WinHttpOpen(...); HINTERNET hConnect = WinHttpConnect(...); HINTERNET hRequest = WinHttpOpenRequest(...);

file.close();

DWORD dwSize = 0; BYTE buffer[65536]; uint64_t totalWritten = existingSize; while (WinHttpReadData(hRequest, buffer, sizeof(buffer), &dwSize) && dwSize > 0) file.write(reinterpret_cast<char*>(buffer), dwSize); totalWritten += dwSize; UpdateProgress(totalWritten, totalExpected);