private void CheckLibrary (MethodBase method, DllImportAttribute attribute,
AssemblyCheckInfo report)
{
string library = attribute.Value;
string entrypoint = attribute.EntryPoint;
string type = method.DeclaringType.FullName;
string mname = method.Name;
string found = null;
string error = null;
Trace.WriteLine ("Trying to load base library: " + library);
foreach (string name in GetLibraryNames (method.DeclaringType, library, report)) {
if (LoadLibrary (type, mname, name, entrypoint, report, out error)) {
found = name;
break;
}
}
if (found == null) {
report.Errors.Add (new MessageInfo (
type, mname,
"Could not load library `" + library + "': " + error));
return;
}
// UnixFileInfo f = new UnixFileInfo (soname);
if (found.EndsWith (".so")) {
report.Warnings.Add (new MessageInfo (type, mname,
string.Format ("Library `{0}' might be a development library",
found)));
}
}
private void Init(DllImportAttribute dllImport)
{
Type type = typeof(DllImportAttribute);
this.m_ctor = type.GetConstructors(BindingFlags.Public | BindingFlags.Instance)[0];
CustomAttributeTypedArgument[] array = new CustomAttributeTypedArgument[] { new CustomAttributeTypedArgument(dllImport.Value) };
this.m_typedCtorArgs = Array.AsReadOnly<CustomAttributeTypedArgument>(array);
CustomAttributeNamedArgument[] argumentArray2 = new CustomAttributeNamedArgument[] { new CustomAttributeNamedArgument(type.GetField("EntryPoint"), dllImport.EntryPoint), new CustomAttributeNamedArgument(type.GetField("CharSet"), dllImport.CharSet), new CustomAttributeNamedArgument(type.GetField("ExactSpelling"), dllImport.ExactSpelling), new CustomAttributeNamedArgument(type.GetField("SetLastError"), dllImport.SetLastError), new CustomAttributeNamedArgument(type.GetField("PreserveSig"), dllImport.PreserveSig), new CustomAttributeNamedArgument(type.GetField("CallingConvention"), dllImport.CallingConvention), new CustomAttributeNamedArgument(type.GetField("BestFitMapping"), dllImport.BestFitMapping), new CustomAttributeNamedArgument(type.GetField("ThrowOnUnmappableChar"), dllImport.ThrowOnUnmappableChar) };
this.m_namedArgs = Array.AsReadOnly<CustomAttributeNamedArgument>(argumentArray2);
}
private void CheckMember (Type type, MemberInfo mi, AssemblyCheckInfo report)
{
DllImportAttribute[] attributes = null;
MethodBase[] methods = null;
switch (mi.MemberType) {
case MemberTypes.Constructor: case MemberTypes.Method: {
MethodBase mb = (MethodBase) mi;
attributes = new DllImportAttribute[]{GetDllImportInfo (mb)};
methods = new MethodBase[]{mb};
break;
}
case MemberTypes.Event: {
EventInfo ei = (EventInfo) mi;
MethodBase add = ei.GetAddMethod (true);
MethodBase remove = ei.GetRemoveMethod (true);
attributes = new DllImportAttribute[]{
GetDllImportInfo (add), GetDllImportInfo (remove)};
methods = new MethodBase[]{add, remove};
break;
}
case MemberTypes.Property: {
PropertyInfo pi = (PropertyInfo) mi;
MethodInfo[] accessors = pi.GetAccessors (true);
if (accessors == null)
break;
attributes = new DllImportAttribute[accessors.Length];
methods = new MethodBase [accessors.Length];
for (int i = 0; i < accessors.Length; ++i) {
attributes [i] = GetDllImportInfo (accessors [i]);
methods [i] = accessors [i];
}
break;
}
}
if (attributes == null || methods == null)
return;
for (int i = 0; i < attributes.Length; ++i) {
if (attributes [i] == null)
continue;
CheckLibrary (methods [i], attributes [i], report);
}
}