//static IFormatter GetEncoder(WADLParam param)
//{
// Type type = Type.GetType(TemplateConfigurationHandler.GetConfiguration().Encoders[param.Encoding].Type);
// return (IFormatter)Activator.CreateInstance(type);
//}
static void Encode(Stream stream, WADLRepresentation param, object value)
{
TemplateConfigurationHandler handler = TemplateConfigurationHandler.GetConfiguration();
var encoderCnfg = handler.Encoders[param.ContentType];
if (!String.IsNullOrEmpty(encoderCnfg.Type))
{
Type encoder = Type.GetType(encoderCnfg.Type);
INetHttpEncoder formatter = Activator.CreateInstance(encoder) as INetHttpEncoder;
formatter.Encode(stream, param, value);
}
}
public void Encode(Stream stream, WADLRepresentation param, object value)
{
switch (System.Type.GetTypeCode(value.GetType()))
{
case TypeCode.SByte:
case TypeCode.Byte:
stream.WriteByte((byte)value);
break;
case TypeCode.Object:
if (value is Byte[])
{
byte[] bytes = (byte[])value;
stream.Write(bytes, 0, bytes.Length);
}
else
{
StreamWriter objWriter = new StreamWriter(stream);
objWriter.AutoFlush = true;
objWriter.Write(value.ToString());
}
break;
case TypeCode.Empty:
case TypeCode.DBNull:
break;
case TypeCode.Char:
case TypeCode.UInt16:
case TypeCode.UInt32:
case TypeCode.UInt64:
case TypeCode.Boolean:
case TypeCode.Int16:
case TypeCode.Int32:
case TypeCode.Int64:
case TypeCode.Single:
case TypeCode.Double:
case TypeCode.Decimal:
case TypeCode.DateTime:
case TypeCode.String:
default:
StreamWriter defaultWriter = new StreamWriter(stream);
defaultWriter.AutoFlush = true;
defaultWriter.Write(value.ToString());
break;
}
}
public void Encode(Stream stream, WADLRepresentation param, object value)
{
switch (System.Type.GetTypeCode(value.GetType()))
{
case TypeCode.SByte:
case TypeCode.Byte:
stream.WriteByte((byte)value);
break;
case TypeCode.Object:
if (value is Byte[])
{
byte[] bytes = (byte[])value;
stream.Write(bytes, 0, bytes.Length);
}
else
{
StreamWriter objWriter = new StreamWriter(stream);
objWriter.AutoFlush = true;
objWriter.Write(value.ToString());
}
break;
case TypeCode.Empty:
case TypeCode.DBNull:
break;
case TypeCode.Char:
case TypeCode.UInt16:
case TypeCode.UInt32:
case TypeCode.UInt64:
case TypeCode.Boolean:
case TypeCode.Int16:
case TypeCode.Int32:
case TypeCode.Int64:
case TypeCode.Single:
case TypeCode.Double:
case TypeCode.Decimal:
case TypeCode.DateTime:
case TypeCode.String:
default:
StreamWriter defaultWriter = new StreamWriter(stream);
defaultWriter.AutoFlush = true;
defaultWriter.Write(value.ToString());
break;
}
}
public void Encode(Stream stream, WADLRepresentation param, object value)
{
if (param.ParameterInfo.ParameterType == typeof(String) && param.Path != SchemaTypes.@string)
{
StreamWriter objWriter = new StreamWriter(stream);
objWriter.AutoFlush = true;
objWriter.Write(value.ToString());
}
else
{
XmlSerializer sr = new XmlSerializer(value.GetType());
sr.Serialize(stream, value);
stream.Flush();
stream.Position = 0;
}
}
public void Encode(Stream stream, WADLRepresentation param, object value)
{
if (param.ParameterInfo.ParameterType == typeof(String) && param.Path != SchemaTypes.@string)
{
StreamWriter objWriter = new StreamWriter(stream);
objWriter.AutoFlush = true;
objWriter.Write(value.ToString());
}
else
{
XmlSerializer sr = new XmlSerializer(value.GetType());
sr.Serialize(stream, value);
stream.Flush();
stream.Position = 0;
}
}
//TODO: Method needs to be evaluated
//deserialize parameters
public void Invoke(NetHttpContext context)
{
List <object> parameters = new List <object>();
ParameterInfo[] @params = Method.MethodInfo.GetParameters();
Array.ForEach(@params, delegate(ParameterInfo param) {
WADLParam[] attributes = WADLParam.GetWADLParams(param);
if (param.ParameterType.IsArray)
{
Type type = Type.GetType(param.ParameterType.AssemblyQualifiedName.Replace("[]", ""));
Array array = Array.CreateInstance(type, attributes.Length);
IList list = Activator.CreateInstance(typeof(List <>).MakeGenericType(type)) as IList;
Resolve(context, list, attributes);
list.CopyTo(array, 0);
parameters.Add(array);
}
else
{
if (attributes.Length == 0)
{
WADLParam wadlParam = WADLParam.CreateWADLParam(param);
parameters.Add(Resolve(context, wadlParam));
}
else
{
parameters.Add(Resolve(context, attributes.Single()));
}
}
});
NetHttpChannelManager instanceToInvoke = Instance;
if (Instance.GetInstancingModeAttribute() == InstancingMode.PerCall)
{
instanceToInvoke = Activator.CreateInstance(Instance.GetType()) as NetHttpChannelManager;
}
var result = Method.MethodInfo.Invoke(instanceToInvoke, parameters.ToArray());
if (result == null)
{
WebOperationContext.Current.OutgoingResponse.SetStatusAsNotFound();
WebOperationContext.Current.OutgoingResponse.SuppressEntityBody = true;
}
else
{
var outputs = (from representation in Method.Representations
select representation).Where <WADLRepresentation>(delegate(WADLRepresentation rep)
{
return(rep.Status == System.Net.HttpStatusCode.OK);
});
WADLRepresentation output;
if (outputs.Count() == 1)
{
output = outputs.Single();
context.Response.ContentType = output.ContentType;
}
else
{
output = outputs.DefaultIfEmpty(null).SingleOrDefault(o => o.ContentType == context.Response.ContentType);
if (output == null)
{
output = new WADLRepresentation(ContentTypes.unknown);
context.Response.ContentType = output.ContentType;
}
}
Encode(context.Response.Buffer, output, result);
}
}
//static IFormatter GetEncoder(WADLParam param)
//{
// Type type = Type.GetType(TemplateConfigurationHandler.GetConfiguration().Encoders[param.Encoding].Type);
// return (IFormatter)Activator.CreateInstance(type);
//}
static void Encode(Stream stream, WADLRepresentation param, object value)
{
TemplateConfigurationHandler handler = TemplateConfigurationHandler.GetConfiguration();
var encoderCnfg = handler.Encoders[param.ContentType];
if (!String.IsNullOrEmpty(encoderCnfg.Type))
{
Type encoder = Type.GetType(encoderCnfg.Type);
INetHttpEncoder formatter = Activator.CreateInstance(encoder) as INetHttpEncoder;
formatter.Encode(stream, param, value);
}
}
//TODO: Method needs to be evaluated
//deserialize parameters
public void Invoke(NetHttpContext context)
{
List<object> parameters = new List<object>();
ParameterInfo[] @params = Method.MethodInfo.GetParameters();
Array.ForEach(@params, delegate(ParameterInfo param) {
WADLParam[] attributes = WADLParam.GetWADLParams(param);
if (param.ParameterType.IsArray)
{
Type type = Type.GetType(param.ParameterType.AssemblyQualifiedName.Replace("[]", ""));
Array array = Array.CreateInstance(type,attributes.Length);
IList list = Activator.CreateInstance(typeof(List<>).MakeGenericType(type)) as IList;
Resolve(context, list, attributes);
list.CopyTo(array, 0);
parameters.Add(array);
}
else
{
if (attributes.Length == 0)
{
WADLParam wadlParam = WADLParam.CreateWADLParam(param);
parameters.Add(Resolve(context, wadlParam));
}
else
{
parameters.Add(Resolve(context, attributes.Single()));
}
}
});
NetHttpChannelManager instanceToInvoke = Instance;
if (Instance.GetInstancingModeAttribute() == InstancingMode.PerCall)
{
instanceToInvoke = Activator.CreateInstance(Instance.GetType()) as NetHttpChannelManager;
}
var result = Method.MethodInfo.Invoke(instanceToInvoke, parameters.ToArray());
if (result == null)
{
WebOperationContext.Current.OutgoingResponse.SetStatusAsNotFound();
WebOperationContext.Current.OutgoingResponse.SuppressEntityBody = true;
}
else
{
var outputs = (from representation in Method.Representations
select representation).Where<WADLRepresentation>(delegate(WADLRepresentation rep)
{
return rep.Status == System.Net.HttpStatusCode.OK;
});
WADLRepresentation output;
if (outputs.Count() == 1)
{
output = outputs.Single();
context.Response.ContentType = output.ContentType;
}
else
{
output = outputs.DefaultIfEmpty(null).SingleOrDefault(o => o.ContentType == context.Response.ContentType);
if (output == null)
{
output = new WADLRepresentation(ContentTypes.unknown);
context.Response.ContentType = output.ContentType;
}
}
Encode(context.Response.Buffer, output, result);
}
}
