private static void TranslateClass(TextWriter writer, CppSharp.AST.TranslationUnit unit)
{
foreach (var @class in unit.Classes)
{
if (@class.Fields.Count == 0)
{
continue;
}
writer.WriteLine("public struct " + @class.Name + "{");
foreach (var field in @class.Fields)
{
string marshalTag = TypeHeloer.GetMarshalTag(field.Type);
if (!string.IsNullOrEmpty(marshalTag))
{
writer.WriteLine("\t" + marshalTag);
}
string type = TypeHeloer.GetSystemTypeName(field.Type, true);
writer.Write("\tpublic ");
writer.Write(type);
writer.Write(" ");
writer.WriteLine(field.Name + ";");
writer.WriteLine();
}
writer.WriteLine("};");
writer.WriteLine();
}
}
private static void TranslatFunction(TextWriter writer, CppSharp.AST.TranslationUnit unit)
{
/*
* [DllImport(AVCODEC), SuppressUnmanagedCodeSecurity]
* public static extern int avcodec_default_get_buffer2(IntPtr pAVCodecContext, IntPtr pAVFrame, int flags);
*/
foreach (var function in unit.Functions)
{
writer.WriteLine("[DllImport(" + unit.FileNameWithoutExtension.ToUpper() + "), SuppressUnmanagedCodeSecurity]");
writer.Write("public static extern ");
writer.Write(TypeHeloer.GetSystemTypeName(function.ReturnType.Type, true));
writer.Write(" ");
writer.Write(function.Name);
writer.Write("(\r\n");
for (int i = 0; i < function.Parameters.Count; i++)
{
var param = function.Parameters[i];
string marshalTag = TypeHeloer.GetMarshalTag(param.Type);
if (!string.IsNullOrEmpty(marshalTag))
{
writer.WriteLine("\t" + marshalTag);
}
writer.Write("\t" + TypeHeloer.GetSystemTypeName(param.Type, true));
writer.Write(" ");
if (!string.IsNullOrEmpty(param.Name))
{
writer.Write(param.Name);
}
else
{
writer.Write(" __arg" + i.ToString());
}
if (i != (function.Parameters.Count - 1))
{
writer.Write(", \r\n");
}
}
writer.Write(");");
writer.Write("\r\n\r\n");
}
}