public void TestRoboRioMapsToNativeAssemblySymbols()
{
OsType type = NativeLibraryLoader.GetOsType();
//Only run the roboRIO symbol test on windows.
if (type != OsType.Windows32 && type != OsType.Windows64)
{
Assert.Pass();
}
var roboRIOSymbols = GetRequestedNativeSymbols();
var pathToSolution = FindRootSolutionDirectory();
var ps = Path.DirectorySeparatorChar;
Assert.That(pathToSolution, Is.Not.Null);
var dirToNetworkTablesLib = $"{pathToSolution}{ps}src{ps}FRC.NetworkTables.Core.DesktopLibraries";
// Start the child process.
Process p = new Process();
p.StartInfo.UseShellExecute = false;
p.StartInfo.RedirectStandardOutput = true;
p.StartInfo.CreateNoWindow = true;
p.StartInfo.FileName = $"{dirToNetworkTablesLib}\\Libraries\\frcnm.exe";
Console.WriteLine(p.StartInfo.FileName);
p.StartInfo.Arguments = $"{dirToNetworkTablesLib}\\Libraries\\Linux\\arm\\libntcore.so";
p.Start();
string output = p.StandardOutput.ReadToEnd();
p.WaitForExit();
bool found = true;
string[] nativeSymbols = output.Split('\r');
foreach (var halSymbol in roboRIOSymbols)
{
bool foundSymbol = nativeSymbols.Any(nativeSymbol => nativeSymbol.EndsWith(halSymbol));
if (!foundSymbol)
{
found = false;
Console.WriteLine(halSymbol);
}
}
Assert.That(found);
}
public void TestNativeIntefaceBlittable()
{
OsType type = NativeLibraryLoader.GetOsType();
//Only run the blittable test on windows. Pathing on linux is being an issue
if (type != OsType.Windows32 && type != OsType.Windows64)
{
Assert.Pass();
}
List <string> allowedTypes = new List <string>()
{
// Allowed types with arrays are also allowed
"byte", "sbyte", "short", "ushort", "int", "uint", "long", "ulong", "IntPtr", "UIntPtr", "float", "void", "double",
// For now force our enum types to be OK
"NtType",
//"CTR_Code", "HALAccelerometerRange", "HALAllianceStationID", "AnalogTriggerType", "Mode",
//Allow delegates to be blittable
"WarmFunction", "NT_LogFunc", "NT_ConnectionListenerCallback", "NT_EntryListenerCallback", "NT_RPCCallback",
//Also allow any structs known to be blittable
"NtStringRead", "DisposableNativeString", "NtConnectionInfo", "NtRpcCallInfo",
//For now allow bool, since it marshalls easily
//This will change if the native windows HAL is not 1 byte bools
"bool",
};
List <string> notBlittableMethods = new List <string>();
var halBaseDelegates = GetDelegates();
foreach (var halDelegate in halBaseDelegates)
{
foreach (var methodSyntax in halDelegate.Methods)
{
List <TypeSyntax> types = new List <TypeSyntax>();
if (methodSyntax.AttributeLists.Count != 0)
{
types.Add(methodSyntax.ReturnType);
}
else
{
types.Add(methodSyntax.ReturnType);
}
List <string> param = new List <string>();
StringBuilder builder = new StringBuilder();
builder.Append($"\t {methodSyntax.ReturnType} {methodSyntax.Identifier} (");
bool first = true;
foreach (var parameter in methodSyntax.ParameterList.Parameters)
{
if (parameter.AttributeLists.Count != 0)
{
types.Add(parameter.Type);
}
else
{
types.Add(parameter.Type);
}
param.Add(parameter.Type.ToString());
if (first)
{
first = false;
builder.Append($"{parameter.Type} {parameter.Identifier}");
}
else
{
builder.Append($", {parameter.Type} {parameter.Identifier}");
}
}
builder.Append(")");
CheckForBlittable(types, allowedTypes, notBlittableMethods, builder.ToString());
}
}
foreach (string s in notBlittableMethods)
{
Console.WriteLine(s);
}
if (notBlittableMethods.Count != 0)
{
Assert.Fail();
}
else
{
Assert.Pass();
}
}
