static void GenerateAssembly(Type[] types)
{
Dictionary <Type, TypeData> map = GenerateTypeData(types);
var nonStaticTypes = map.Where(kvp => kvp.Value.IsDynamic).Select(kvp => kvp.Key);
var ab = AppDomain.CurrentDomain.DefineDynamicAssembly(new AssemblyName("NetSerializerDebug"), AssemblyBuilderAccess.RunAndSave);
var modb = ab.DefineDynamicModule("NetSerializerDebug.dll");
var tb = modb.DefineType("NetSerializer", TypeAttributes.Public);
/* generate stubs */
foreach (var type in nonStaticTypes)
{
var mb = SerializerCodegen.GenerateStaticSerializerStub(tb, type);
map[type].WriterMethodInfo = mb;
map[type].WriterILGen = mb.GetILGenerator();
}
foreach (var type in nonStaticTypes)
{
var dm = DeserializerCodegen.GenerateStaticDeserializerStub(tb, type);
map[type].ReaderMethodInfo = dm;
map[type].ReaderILGen = dm.GetILGenerator();
}
var serializerSwitchMethod = tb.DefineMethod("SerializerSwitch", MethodAttributes.Public | MethodAttributes.Static, null, new Type[] { typeof(Stream), typeof(object) });
serializerSwitchMethod.DefineParameter(1, ParameterAttributes.None, "stream");
serializerSwitchMethod.DefineParameter(2, ParameterAttributes.None, "value");
var serializerSwitchMethodInfo = serializerSwitchMethod;
var deserializerSwitchMethod = tb.DefineMethod("DeserializerSwitch", MethodAttributes.Public | MethodAttributes.Static, null, new Type[] { typeof(Stream), typeof(object).MakeByRefType() });
deserializerSwitchMethod.DefineParameter(1, ParameterAttributes.None, "stream");
deserializerSwitchMethod.DefineParameter(2, ParameterAttributes.Out, "value");
var deserializerSwitchMethodInfo = deserializerSwitchMethod;
var ctx = new CodeGenContext(map, serializerSwitchMethodInfo, deserializerSwitchMethodInfo);
/* generate bodies */
foreach (var type in nonStaticTypes)
{
SerializerCodegen.GenerateSerializerBody(ctx, type, map[type].WriterILGen);
}
foreach (var type in nonStaticTypes)
{
DeserializerCodegen.GenerateDeserializerBody(ctx, type, map[type].ReaderILGen);
}
var ilGen = serializerSwitchMethod.GetILGenerator();
SerializerCodegen.GenerateSerializerSwitch(ctx, ilGen, map);
ilGen = deserializerSwitchMethod.GetILGenerator();
DeserializerCodegen.GenerateDeserializerSwitch(ctx, ilGen, map);
tb.CreateType();
ab.Save("NetSerializerDebug.dll");
}
static Dictionary <Type, ushort> GenerateDynamic(Type[] types)
{
Dictionary <Type, TypeData> map = GenerateTypeData(types);
var nonStaticTypes = map.Where(kvp => kvp.Value.IsDynamic).Select(kvp => kvp.Key);
/* generate stubs */
foreach (var type in nonStaticTypes)
{
var dm = SerializerCodegen.GenerateDynamicSerializerStub(type);
map[type].WriterMethodInfo = dm;
map[type].WriterILGen = dm.GetILGenerator();
}
foreach (var type in nonStaticTypes)
{
var dm = DeserializerCodegen.GenerateDynamicDeserializerStub(type);
map[type].ReaderMethodInfo = dm;
map[type].ReaderILGen = dm.GetILGenerator();
}
var serializerSwitchMethod = new DynamicMethod("SerializerSwitch", null,
new Type[] { typeof(Stream), typeof(object) },
typeof(Serializer), true);
serializerSwitchMethod.DefineParameter(1, ParameterAttributes.None, "stream");
serializerSwitchMethod.DefineParameter(2, ParameterAttributes.None, "value");
var serializerSwitchMethodInfo = serializerSwitchMethod;
var deserializerSwitchMethod = new DynamicMethod("DeserializerSwitch", null,
new Type[] { typeof(Stream), typeof(object).MakeByRefType() },
typeof(Serializer), true);
deserializerSwitchMethod.DefineParameter(1, ParameterAttributes.None, "stream");
deserializerSwitchMethod.DefineParameter(2, ParameterAttributes.Out, "value");
var deserializerSwitchMethodInfo = deserializerSwitchMethod;
var ctx = new CodeGenContext(map, serializerSwitchMethodInfo, deserializerSwitchMethodInfo);
/* generate bodies */
foreach (var type in nonStaticTypes)
{
SerializerCodegen.GenerateSerializerBody(ctx, type, map[type].WriterILGen);
}
foreach (var type in nonStaticTypes)
{
DeserializerCodegen.GenerateDeserializerBody(ctx, type, map[type].ReaderILGen);
}
var ilGen = serializerSwitchMethod.GetILGenerator();
SerializerCodegen.GenerateSerializerSwitch(ctx, ilGen, map);
s_serializerSwitch = (SerializerSwitch)serializerSwitchMethod.CreateDelegate(typeof(SerializerSwitch));
ilGen = deserializerSwitchMethod.GetILGenerator();
DeserializerCodegen.GenerateDeserializerSwitch(ctx, ilGen, map);
s_deserializerSwitch = (DeserializerSwitch)deserializerSwitchMethod.CreateDelegate(typeof(DeserializerSwitch));
return(map.ToDictionary(kvp => kvp.Key, kvp => kvp.Value.TypeID));
}