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DolphinTool: Sensible changes

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2023-06-14 15:14:03 -05:00
parent 63090d411d
commit 31e78c40a1
5 changed files with 52 additions and 88 deletions
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92
Source/Core/DolphinTool/VerifyCommand.cpp
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@ -10,29 +10,29 @@ namespace DolphinTool
{
int VerifyCommand::Main(const std::vector<std::string>& args)
{
auto parser = std::make_unique<optparse::OptionParser>();
optparse::OptionParser parser;
parser->usage("usage: verify [options]...");
parser.usage("usage: verify [options]...");
parser->add_option("-u", "--user")
parser.add_option("-u", "--user")
.action("store")
.help("User folder path, required for temporary processing files. "
"Will be automatically created if this option is not set.");
parser->add_option("-i", "--input")
parser.add_option("-i", "--input")
.type("string")
.action("store")
.help("Path to disc image FILE.")
.metavar("FILE");
parser->add_option("-a", "--algorithm")
parser.add_option("-a", "--algorithm")
.type("string")
.action("store")
.help("Optional. Compute and print the digest using the selected algorithm, then exit. "
"[%choices]")
.choices({"crc32", "md5", "sha1"});
const optparse::Values& options = parser->parse_args(args);
const optparse::Values& options = parser.parse_args(args);
// Initialize the dolphin user directory, required for temporary processing files
// If this is not set, destructive file operations could occur due to path confusion
@ -51,19 +51,15 @@ int VerifyCommand::Main(const std::vector<std::string>& args)
return 1;
}
std::optional<std::string> algorithm;
if (options.is_set("algorithm"))
{
algorithm = static_cast<const char*>(options.get("algorithm"));
}
DiscIO::Hashes<bool> hashes_to_calculate{};
if (algorithm == std::nullopt)
const bool algorithm_is_set = options.is_set("algorithm");
if (!algorithm_is_set)
{
hashes_to_calculate = DiscIO::VolumeVerifier::GetDefaultHashesToCalculate();
}
else
{
const std::string algorithm = static_cast<const char*>(options.get("algorithm"));
if (algorithm == "crc32")
hashes_to_calculate.crc32 = true;
else if (algorithm == "md5")
@ -80,7 +76,7 @@ int VerifyCommand::Main(const std::vector<std::string>& args)
}
// Open the volume
std::shared_ptr<DiscIO::VolumeDisc> volume = DiscIO::CreateDisc(input_file_path);
const std::unique_ptr<DiscIO::VolumeDisc> volume = DiscIO::CreateDisc(input_file_path);
if (!volume)
{
std::cerr << "Error: Unable to open disc image" << std::endl;
@ -88,26 +84,28 @@ int VerifyCommand::Main(const std::vector<std::string>& args)
}
// Verify the volume
const std::optional<DiscIO::VolumeVerifier::Result> result =
VerifyVolume(volume, hashes_to_calculate);
if (!result)
DiscIO::VolumeVerifier verifier(*volume, false, hashes_to_calculate);
verifier.Start();
while (verifier.GetBytesProcessed() != verifier.GetTotalBytes())
{
std::cerr << "Error: Unable to verify volume" << std::endl;
return 1;
verifier.Process();
}
verifier.Finish();
const DiscIO::VolumeVerifier::Result& result = verifier.GetResult();
if (algorithm == std::nullopt)
// Print the report
if (!algorithm_is_set)
{
PrintFullReport(result);
}
else
{
if (hashes_to_calculate.crc32 && !result->hashes.crc32.empty())
std::cout << HashToHexString(result->hashes.crc32) << std::endl;
else if (hashes_to_calculate.md5 && !result->hashes.md5.empty())
std::cout << HashToHexString(result->hashes.md5) << std::endl;
else if (hashes_to_calculate.sha1 && !result->hashes.sha1.empty())
std::cout << HashToHexString(result->hashes.sha1) << std::endl;
if (hashes_to_calculate.crc32 && !result.hashes.crc32.empty())
std::cout << HashToHexString(result.hashes.crc32) << std::endl;
else if (hashes_to_calculate.md5 && !result.hashes.md5.empty())
std::cout << HashToHexString(result.hashes.md5) << std::endl;
else if (hashes_to_calculate.sha1 && !result.hashes.sha1.empty())
std::cout << HashToHexString(result.hashes.sha1) << std::endl;
else
{
std::cerr << "Error: No hash computed" << std::endl;
@ -118,29 +116,27 @@ int VerifyCommand::Main(const std::vector<std::string>& args)
return 0;
}
void VerifyCommand::PrintFullReport(const std::optional<DiscIO::VolumeVerifier::Result> result)
void VerifyCommand::PrintFullReport(const DiscIO::VolumeVerifier::Result& result)
{
if (!result->hashes.crc32.empty())
std::cout << "CRC32: " << HashToHexString(result->hashes.crc32) << std::endl;
if (!result.hashes.crc32.empty())
std::cout << "CRC32: " << HashToHexString(result.hashes.crc32) << std::endl;
else
std::cout << "CRC32 not computed" << std::endl;
if (!result->hashes.md5.empty())
std::cout << "MD5: " << HashToHexString(result->hashes.md5) << std::endl;
if (!result.hashes.md5.empty())
std::cout << "MD5: " << HashToHexString(result.hashes.md5) << std::endl;
else
std::cout << "MD5 not computed" << std::endl;
if (!result->hashes.sha1.empty())
std::cout << "SHA1: " << HashToHexString(result->hashes.sha1) << std::endl;
if (!result.hashes.sha1.empty())
std::cout << "SHA1: " << HashToHexString(result.hashes.sha1) << std::endl;
else
std::cout << "SHA1 not computed" << std::endl;
std::cout << "Problems Found: " << (result->problems.size() > 0 ? "Yes" : "No") << std::endl;
std::cout << "Problems Found: " << (result.problems.empty() ? "No" : "Yes") << std::endl;
for (int i = 0; i < static_cast<int>(result->problems.size()); ++i)
for (const auto& problem : result.problems)
{
const DiscIO::VolumeVerifier::Problem problem = result->problems[i];
std::cout << std::endl << "Severity: ";
switch (problem.severity)
{
@ -166,27 +162,6 @@ void VerifyCommand::PrintFullReport(const std::optional<DiscIO::VolumeVerifier::
}
}
std::optional<DiscIO::VolumeVerifier::Result>
VerifyCommand::VerifyVolume(std::shared_ptr<DiscIO::VolumeDisc> volume,
const DiscIO::Hashes<bool>& hashes_to_calculate)
{
if (!volume)
return std::nullopt;
DiscIO::VolumeVerifier verifier(*volume, false, hashes_to_calculate);
verifier.Start();
while (verifier.GetBytesProcessed() != verifier.GetTotalBytes())
{
verifier.Process();
}
verifier.Finish();
const DiscIO::VolumeVerifier::Result result = verifier.GetResult();
return result;
}
std::string VerifyCommand::HashToHexString(const std::vector<u8>& hash)
{
std::stringstream ss;
@ -197,5 +172,4 @@ std::string VerifyCommand::HashToHexString(const std::vector<u8>& hash)
}
return ss.str();
}
} // namespace DolphinTool