private static void AddStreamType <T>()
{
var type = typeof(T);
MethodInfo reader = null;
MethodInfo writer = null;
MethodInfo skiper = null;
foreach (var method in typeof(BinStreamExtensions).GetMethods())
{
var attrib = method.GetCustomAttribute <BinStreamExtensionAttribute>(false);
if (attrib == null || attrib.Type != type)
{
continue;
}
switch (attrib.Kind)
{
case StreamExtensionKind.Read: reader = method; break;
case StreamExtensionKind.Write: writer = method; break;
case StreamExtensionKind.Skip: skiper = method; break;
}
}
var description = new BinTypeDescription(type, type.Name);
var version = new BinTypeVersion(0, 0);
var process = BinTypeProcess.CreateStreamProcess(writer, reader, skiper);
AddTypeImpl(description, version, process);
}
private static void AddType(Type type)
{
string name = null;
MethodInfo reader = null;
MethodInfo writer = null;
foreach (var method in typeof(BinTypeExtensions).GetMethods())
{
var attrib = method.GetCustomAttribute <BinTypeExtensionAttribute>(false);
if (attrib == null || attrib.Type != type)
{
continue;
}
name = attrib.Name;
switch (attrib.Kind)
{
case TypeExtensionKind.Read: reader = method; break;
case TypeExtensionKind.Write: writer = method; break;
}
}
var description = new BinTypeDescription(type, name);
var version = new BinTypeVersion(0, 0);
var process = BinTypeProcess.Create(writer, reader);
AddTypeImpl(description, version, process);
}
public ArraySerializerTypeInfo(BinTypeDescription description, BinTypeVersion version, BinTypeProcess process)
: base(description, version, process)
{
if (description.Type != typeof(Array))
{
throw new ArgumentException("Type must be an array.");
}
if (!string.Equals(description.TypeId, SerializerTypes.ArrayToken, StringComparison.Ordinal))
{
throw new ArgumentException("TypeId must be an array.");
}
}
public SerializerTypeInfo(BinTypeDescription description, BinTypeVersion version, BinTypeProcess process)
{
// Check
if (description == null)
{
throw new ArgumentNullException("description");
}
if (version == null)
{
throw new ArgumentNullException("version");
}
// Set
Type = description.Type;
TypeId = description.TypeId;
Version = version.Version;
MinSupportedVersion = version.MinSipportedVersion;
if (process != null)
{
StreamWriter = process.StreamWriter;
StreamReader = process.StreamReader;
StreamSkiper = process.StreamSkiper;
_typeWriter = process.TypeWriter;
_typeReader = process.TypeReader;
}
}
public static void AddType(BinTypeDescription description, BinTypeVersion version, BinTypeProcess process)
{
Locker.EnterWriteLock();
try
{
AddTypeImpl(description, version, process);
}
finally
{
Locker.ExitWriteLock();
}
}
private static void AddTypeImpl(BinTypeDescription description, BinTypeVersion version, BinTypeProcess process)
{
if (TypesById.ContainsKey(description.TypeId))
{
throw new InvalidOperationException(string.Format("TypeInfo with this id already exist {0} by type {1}.", description.TypeId, description.Type));
}
if (TypesByType.ContainsKey(description.Type))
{
throw new InvalidOperationException(string.Format("TypeInfo with this Type already exist {0} by id {1}.", description.Type, description.TypeId));
}
if (description.Type.IsArray)
{
throw new ArgumentException("Can't register array.");
}
if (process != null && !process.IsValid(description.Type))
{
throw new ArgumentException("Process is not valid");
}
SerializerTypeInfo typeInfo;
if (description.Type == typeof(Array))
{
typeInfo = new ArraySerializerTypeInfo(description, version, process);
}
else if (description.Type.IsGenericType)
{
typeInfo = new GenericSerializerTypeInfo(description, version, process);
}
else
{
typeInfo = new SerializerTypeInfo(description, version, process);
}
TypesById.Add(description.TypeId, typeInfo);
TypesByType.Add(description.Type, typeInfo);
}
public GenericSerializerTypeInfo(BinTypeDescription description, BinTypeVersion version, BinTypeProcess process)
: base(description, version, process)
{
if (!Type.IsGenericType)
{
throw new ArgumentException("Type must be generic.");
}
if (!Type.IsGenericTypeDefinition)
{
throw new ArgumentException("Generic type must be opened.");
}
if (IsGenericTypeId(TypeId))
{
throw new ArgumentException("Type id must be declared as non generic");
}
}