private static void WriteObjectParameterValue(BinaryWriter writer,
ParameterMetadata parameterMetadata, JToken parameter)
{
var obj = (JObject)(parameter ?? new JObject());
foreach (var childParameterMetadata in parameterMetadata.Children)
{
var childParameter = obj[childParameterMetadata.Name];
WriteParameterValue(writer, childParameterMetadata, childParameter);
}
}
private static void WriteArrayParameterValue(BinaryWriter writer,
ParameterMetadata parameterMetadata, JToken parameter)
{
if (parameter == null)
{
writer.Write(0);
return;
}
var array = (JArray)parameter;
writer.Write((ushort)array.Count);
foreach (var item in array)
{
WriteParameterValue(writer, parameterMetadata.Children[0], item);
}
}
private static void WriteObjectParameterValue(BinaryWriter writer,
ParameterMetadata parameterMetadata, JToken parameter)
{
var obj = (JObject) (parameter ?? new JObject());
foreach (var childParameterMetadata in parameterMetadata.Children)
{
var childParameter = obj[childParameterMetadata.Name];
WriteParameterValue(writer, childParameterMetadata, childParameter);
}
}
private static void WriteArrayParameterValue(BinaryWriter writer,
ParameterMetadata parameterMetadata, JToken parameter)
{
if (parameter == null)
{
writer.Write(0);
return;
}
var array = (JArray) parameter;
writer.Write((ushort) array.Count);
foreach (var item in array)
WriteParameterValue(writer, parameterMetadata.Children[0], item);
}
private static void WriteParameterValue(BinaryWriter writer,
ParameterMetadata parameterMetadata, JToken parameter)
{
switch (parameterMetadata.DataType)
{
case DataType.Null:
break;
case DataType.Byte:
writer.Write((byte) (parameter ?? 0));
break;
case DataType.Word:
writer.Write((ushort) (parameter ?? 0));
break;
case DataType.Dword:
writer.Write((uint) (parameter ?? 0));
break;
case DataType.Qword:
writer.Write((ulong) (parameter ?? 0));
break;
case DataType.SignedByte:
writer.Write((sbyte) (parameter ?? 0));
break;
case DataType.SignedWord:
writer.Write((short) (parameter ?? 0));
break;
case DataType.SignedDword:
writer.Write((int) (parameter ?? 0));
break;
case DataType.SignedQword:
writer.Write((long) (parameter ?? 0));
break;
case DataType.Single:
writer.Write((float) (parameter ?? 0));
break;
case DataType.Double:
writer.Write((double) (parameter ?? 0));
break;
case DataType.Boolean:
var boolValue = (bool) (parameter ?? false);
writer.Write((byte) (boolValue ? 1 : 0));
break;
case DataType.Guid:
writer.WriteGuid((Guid) (parameter ?? Guid.Empty));
break;
case DataType.UtfString:
writer.WriteUtfString((string) (parameter ?? string.Empty));
break;
case DataType.Binary:
writer.WriteBinary((byte[]) (parameter ?? new byte[0]));
break;
case DataType.Array:
WriteArrayParameterValue(writer, parameterMetadata, parameter);
break;
case DataType.Object:
WriteObjectParameterValue(writer, parameterMetadata, parameter);
break;
default:
throw new NotSupportedException(parameterMetadata.DataType + " is not supported for parameters");
}
}
private static JToken ReadParameterValue(BinaryReader reader, ParameterMetadata parameterMetadata)
{
switch (parameterMetadata.DataType)
{
case DataType.Null:
return null;
case DataType.Byte:
return (int) reader.ReadByte();
case DataType.Word:
return reader.ReadUInt16();
case DataType.Dword:
return reader.ReadUInt32();
case DataType.Qword:
return reader.ReadUInt64();
case DataType.SignedByte:
return reader.ReadSByte();
case DataType.SignedWord:
return reader.ReadInt16();
case DataType.SignedDword:
return reader.ReadInt32();
case DataType.SignedQword:
return reader.ReadInt64();
case DataType.Single:
return reader.ReadSingle();
case DataType.Double:
return reader.ReadDouble();
case DataType.Boolean:
return reader.ReadByte() != 0;
case DataType.Guid:
return reader.ReadGuid();
case DataType.UtfString:
return reader.ReadUtfString();
case DataType.Binary:
return reader.ReadBinary();
case DataType.Array:
return new JArray(reader
.ReadArray(r => ReadParameterValue(r, parameterMetadata.Children[0]))
.Cast<object>()
.ToArray());
case DataType.Object:
return new JObject(parameterMetadata.Children
.Select(p => new JProperty(p.Name, ReadParameterValue(reader, p)))
.Cast<object>()
.ToArray());
default:
throw new NotSupportedException(parameterMetadata.DataType + " is not supported for parameters");
}
}
private static void WriteParameterValue(BinaryWriter writer,
ParameterMetadata parameterMetadata, JToken parameter)
{
switch (parameterMetadata.DataType)
{
case DataType.Null:
break;
case DataType.Byte:
writer.Write((byte)(parameter ?? 0));
break;
case DataType.Word:
writer.Write((ushort)(parameter ?? 0));
break;
case DataType.Dword:
writer.Write((uint)(parameter ?? 0));
break;
case DataType.Qword:
writer.Write((ulong)(parameter ?? 0));
break;
case DataType.SignedByte:
writer.Write((sbyte)(parameter ?? 0));
break;
case DataType.SignedWord:
writer.Write((short)(parameter ?? 0));
break;
case DataType.SignedDword:
writer.Write((int)(parameter ?? 0));
break;
case DataType.SignedQword:
writer.Write((long)(parameter ?? 0));
break;
case DataType.Single:
writer.Write((float)(parameter ?? 0));
break;
case DataType.Double:
writer.Write((double)(parameter ?? 0));
break;
case DataType.Boolean:
var boolValue = (bool)(parameter ?? false);
writer.Write((byte)(boolValue ? 1 : 0));
break;
case DataType.Guid:
writer.WriteGuid((Guid)(parameter ?? Guid.Empty));
break;
case DataType.UtfString:
writer.WriteUtfString((string)(parameter ?? string.Empty));
break;
case DataType.Binary:
writer.WriteBinary((byte[])(parameter ?? new byte[0]));
break;
case DataType.Array:
WriteArrayParameterValue(writer, parameterMetadata, parameter);
break;
case DataType.Object:
WriteObjectParameterValue(writer, parameterMetadata, parameter);
break;
default:
throw new NotSupportedException(parameterMetadata.DataType + " is not supported for parameters");
}
}
private static JToken ReadParameterValue(BinaryReader reader, ParameterMetadata parameterMetadata)
{
switch (parameterMetadata.DataType)
{
case DataType.Null:
return(null);
case DataType.Byte:
return((int)reader.ReadByte());
case DataType.Word:
return(reader.ReadUInt16());
case DataType.Dword:
return(reader.ReadUInt32());
case DataType.Qword:
return(reader.ReadUInt64());
case DataType.SignedByte:
return(reader.ReadSByte());
case DataType.SignedWord:
return(reader.ReadInt16());
case DataType.SignedDword:
return(reader.ReadInt32());
case DataType.SignedQword:
return(reader.ReadInt64());
case DataType.Single:
return(reader.ReadSingle());
case DataType.Double:
return(reader.ReadDouble());
case DataType.Boolean:
return(reader.ReadByte() != 0);
case DataType.Guid:
return(reader.ReadGuid());
case DataType.UtfString:
return(reader.ReadUtfString());
case DataType.Binary:
return(reader.ReadBinary());
case DataType.Array:
return(new JArray(reader
.ReadArray(r => ReadParameterValue(r, parameterMetadata.Children[0]))
.Cast <object>()
.ToArray()));
case DataType.Object:
return(new JObject(parameterMetadata.Children
.Select(p => new JProperty(p.Name, ReadParameterValue(reader, p)))
.Cast <object>()
.ToArray()));
default:
throw new NotSupportedException(parameterMetadata.DataType + " is not supported for parameters");
}
}
/// <summary>
/// Initialize new instance of <see cref="ParameterMetadata"/>
/// </summary>
public ParameterMetadata(string name, DataType dataType, ParameterMetadata[] children = null)
{
Name = name;
Children = children;
DataType = dataType;
}