コード例 #1
0
ファイル: Program.cs プロジェクト: wangning08115/FFMPEG.net
        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();
            }
        }
コード例 #2
0
ファイル: Program.cs プロジェクト: wangning08115/FFMPEG.net
        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");
            }
        }