public override bool Execute()
{
var timer = new Stopwatch();
timer.Start();
Log.LogMessage("NRoles v" + _Metadata.Version);
if (ShowTrace) {
SetUpTraceListener();
}
IOperationResult result;
try {
result = new RoleEngine().Execute(
new RoleEngineParameters(AssemblyPath) {
TreatWarningsAsErrors = TreatWarningsAsErrors,
RunPEVerify = false,
References = References.Split(';')
});
LogMessages(result);
}
catch (Exception ex) {
result = new OperationResult();
result.AddMessage(Error.InternalError());
LogMessages(result);
Log.LogErrorFromException(ex);
}
timer.Stop();
Log.LogMessage("NRoles done, took {0}s", (timer.ElapsedMilliseconds / 1000f));
return result.Success;
}
static int Main(string[] args)
{
var timer = new Stopwatch();
timer.Start();
bool trace = false;
bool quiet = false;
bool warningsAsErrors = false;
string input = null;
string output = null;
string peVerifyPath = null;
int peVerifyTimeout = 5; // default 5s
bool showHelp = false;
var options = new OptionSet {
{ "h|help", "show options.", h => showHelp = h != null },
{ "q|quiet", "shhh.", q => quiet = q != null },
{ "evilwarnings", "treats warnings as errors.", wae => warningsAsErrors = wae != null },
{ "o|out=", "output to VALUE (default is to overwrite the input file).", o => output = o },
{ "peverifypath=", "path to the PEVerify executable to use to verify the resulting assembly.", (string pvp) => peVerifyPath = pvp },
{ "peverifytimeout=", "sets the timeout in seconds to wait for PEVerify to check the generated assembly.", (int pvt) => peVerifyTimeout = pvt },
{ "trace", "prints trace information (trust me, you don't want to see this).", t => trace = t != null }
};
List<string> unnamed;
try {
unnamed = options.Parse(args);
}
catch (OptionException e) {
ShowError(e.Message);
return -1;
}
if (!quiet) {
Console.WriteLine("NRoles v" + _Metadata.Version);
}
if (showHelp) {
ShowHelp(options);
return 0;
}
if (trace) {
SetUpTraceListener();
}
if (unnamed.Count != 1) {
var invalid = string.Join(", ", unnamed.ToArray());
if (invalid.Length > 0) invalid = " Invalid parameters: " + invalid;
ShowError("Provide valid parameters and one input assembly." + invalid);
return -1;
}
input = unnamed[0];
IOperationResult result;
try {
result = new RoleEngine().Execute(
new RoleEngineParameters(input, output) {
TreatWarningsAsErrors = warningsAsErrors,
RunPEVerify = peVerifyPath != null,
PEVerifyPath = peVerifyPath,
PEVerifyTimeout = peVerifyTimeout
});
}
catch (Exception ex) {
result = new OperationResult();
result.AddMessage(Error.InternalError());
if (trace) {
Console.WriteLine("Failed!");
Console.WriteLine();
Console.WriteLine(ex.ToString());
Console.WriteLine();
if (ex.InnerException != null) {
Console.WriteLine("INNER " + ex.InnerException.Message);
}
var hresult = Marshal.GetHRForException(ex);
Console.WriteLine("HRESULT 0x{0:x}", hresult);
}
}
timer.Stop();
result.Messages.ForEach(message => Console.WriteLine(message));
if (!quiet) {
// TODO: print statistics? timing, number of roles, number of compositions, etc... <= these would be like info messages...
Console.WriteLine("Done, took {0}s", (timer.ElapsedMilliseconds / 1000f));
}
if (!result.Success) return -1;
return 0;
}