public static PathValue CreateArray(PathValueType valueType, int length)
{
if (valueType == PathValueType.Array)
throw new ArgumentException("Arrays of arrays are not supported.");
if (valueType == PathValueType.Null)
throw new ArgumentException("Nulls are not valid arrays element types.");
Type elementType;
if (valueType == PathValueType.Boolean)
elementType = typeof(bool);
else if (valueType == PathValueType.Byte)
elementType = typeof(byte);
else if (valueType == PathValueType.Int16)
elementType = typeof(short);
else if (valueType == PathValueType.Int32)
elementType = typeof(int);
else if (valueType == PathValueType.Int64)
elementType = typeof(long);
else if (valueType == PathValueType.Single)
elementType = typeof(float);
else if (valueType == PathValueType.Double)
elementType = typeof(double);
else if (valueType == PathValueType.DateTime)
elementType = typeof(DateTime);
else if (valueType == PathValueType.String)
elementType = typeof(string);
else
elementType = typeof (object);
return new PathValue(Array.CreateInstance(elementType, length));
}
public static PathValue CreateArray(PathValueType valueType, int length)
{
if (valueType == PathValueType.Array)
{
throw new ArgumentException("Arrays of arrays are not supported.");
}
if (valueType == PathValueType.Null)
{
throw new ArgumentException("Nulls are not valid arrays element types.");
}
Type elementType;
if (valueType == PathValueType.Boolean)
{
elementType = typeof(bool);
}
else if (valueType == PathValueType.Byte)
{
elementType = typeof(byte);
}
else if (valueType == PathValueType.Int16)
{
elementType = typeof(short);
}
else if (valueType == PathValueType.Int32)
{
elementType = typeof(int);
}
else if (valueType == PathValueType.Int64)
{
elementType = typeof(long);
}
else if (valueType == PathValueType.Single)
{
elementType = typeof(float);
}
else if (valueType == PathValueType.Double)
{
elementType = typeof(double);
}
else if (valueType == PathValueType.DateTime)
{
elementType = typeof(DateTime);
}
else if (valueType == PathValueType.String)
{
elementType = typeof(string);
}
else
{
elementType = typeof(object);
}
return(new PathValue(Array.CreateInstance(elementType, length)));
}
internal PathValue(object value)
{
valueTypeCode = GetTypeCode(value, out valueType);
if (valueTypeCode == PathValueType.Array) {
array = (Array) value;
} else if (valueTypeCode == PathValueType.Struct) {
value = PathStruct.FromObject(value);
}
this.value = value;
}
private PathValueType ReadType(PathValueType expected)
{
PathValueType type = (PathValueType)input.ReadByte();
if (type != expected)
{
throw new InvalidOperationException("The type '" + type + "' read does not match the type '" + expected +
"' that was expected.");
}
return(type);
}
internal PathValue(object value)
{
valueTypeCode = GetTypeCode(value, out valueType);
if (valueTypeCode == PathValueType.Array)
{
array = (Array)value;
}
else if (valueTypeCode == PathValueType.Struct)
{
value = PathStruct.FromObject(value);
}
this.value = value;
}
private PathValue ReadValue(PathValueType type)
{
if (type == PathValueType.Null)
return PathValue.Null;
if (type == PathValueType.Boolean)
return new PathValue(input.ReadBoolean());
if (type == PathValueType.Byte)
return new PathValue(input.ReadByte());
if (type == PathValueType.Int16)
return new PathValue(input.ReadInt16());
if (type == PathValueType.Int32)
return new PathValue(input.ReadInt32());
if (type == PathValueType.Int64)
return new PathValue(input.ReadInt64());
if (type == PathValueType.Single)
return new PathValue(input.ReadSingle());
if (type == PathValueType.Double)
return new PathValue(input.ReadDouble());
if (type == PathValueType.String) {
int length = input.ReadInt32();
StringBuilder sb = new StringBuilder(length);
for (int i = 0; i < length; i++) {
sb.Append(input.ReadChar());
}
return new PathValue(sb.ToString());
}
if (type == PathValueType.DateTime)
return new PathValue(UnixDateTime.ToDateTime(input.ReadInt64()));
if (type == PathValueType.Struct) {
int memberCount = input.ReadInt32();
PathStruct pathStruct = new PathStruct();
for (int i = 0; i < memberCount; i++) {
string memberName = ReadValue(PathValueType.String);
PathValue value = ReadValue();
pathStruct.SetValue(memberName, value);
}
return new PathValue(pathStruct);
}
if (type == PathValueType.Array) {
PathValueType elementType = (PathValueType) input.ReadByte();
int length = input.ReadInt32();
PathValue array = PathValue.CreateArray(elementType, length);
for (int i = 0; i < length; i++) {
PathValue value = ReadValue(elementType);
array.SetValue(i, value.Value);
}
return array;
}
throw new NotSupportedException();
}
private PathValueType ReadType(PathValueType expected)
{
PathValueType type = (PathValueType) input.ReadByte();
if (type != expected)
throw new InvalidOperationException("The type '" + type + "' read does not match the type '" + expected +
"' that was expected.");
return type;
}
private PathValue ReadValue(PathValueType type)
{
if (type == PathValueType.Null)
{
return(PathValue.Null);
}
if (type == PathValueType.Boolean)
{
return(new PathValue(input.ReadBoolean()));
}
if (type == PathValueType.Byte)
{
return(new PathValue(input.ReadByte()));
}
if (type == PathValueType.Int16)
{
return(new PathValue(input.ReadInt16()));
}
if (type == PathValueType.Int32)
{
return(new PathValue(input.ReadInt32()));
}
if (type == PathValueType.Int64)
{
return(new PathValue(input.ReadInt64()));
}
if (type == PathValueType.Single)
{
return(new PathValue(input.ReadSingle()));
}
if (type == PathValueType.Double)
{
return(new PathValue(input.ReadDouble()));
}
if (type == PathValueType.String)
{
int length = input.ReadInt32();
StringBuilder sb = new StringBuilder(length);
for (int i = 0; i < length; i++)
{
sb.Append(input.ReadChar());
}
return(new PathValue(sb.ToString()));
}
if (type == PathValueType.DateTime)
{
return(new PathValue(UnixDateTime.ToDateTime(input.ReadInt64())));
}
if (type == PathValueType.Struct)
{
int memberCount = input.ReadInt32();
PathStruct pathStruct = new PathStruct();
for (int i = 0; i < memberCount; i++)
{
string memberName = ReadValue(PathValueType.String);
PathValue value = ReadValue();
pathStruct.SetValue(memberName, value);
}
return(new PathValue(pathStruct));
}
if (type == PathValueType.Array)
{
PathValueType elementType = (PathValueType)input.ReadByte();
int length = input.ReadInt32();
PathValue array = PathValue.CreateArray(elementType, length);
for (int i = 0; i < length; i++)
{
PathValue value = ReadValue(elementType);
array.SetValue(i, value.Value);
}
return(array);
}
throw new NotSupportedException();
}
public PathValue ReadValue()
{
PathValueType type = (PathValueType)input.ReadByte();
return(ReadValue(type));
}
