public byte[] ToByteArray(DynamicContractDescription dynamicMessageDescription)
{
DynamicMessageDescription = dynamicMessageDescription;
Protocol.Buffer.BitArray buffer = new Protocol.Buffer.BitArray();
PushContractData(Data, DynamicMessageDescription, buffer);
return(buffer.ToByteArray());
}
public static DynamicMemberDescription CreateDynamicMemberDescription(string name,
DynamicContractDescription contractDescription)
{
return(new DynamicMemberDescription()
{
Name = name,
ContractDescription = contractDescription,
Condition = null
});
}
public static DynamicMemberDescription CreateDynamicMemberDescription(string name,
DynamicContractDescription contractDescription,
string arrayLength)
{
return(new DynamicMemberDescription()
{
Name = name,
ContractDescription = contractDescription,
ArrayLength = arrayLength
});
}
public static DynamicMemberDescription CreateDynamicMemberDescription(string name,
int lengthInBits,
TypeCode typeCode,
object defaultValue,
string arrayLength = null,
DynamicMemberCondition condition = null,
DynamicContractDescription contractDescription = null)
{
return(new DynamicMemberDescription()
{
Name = name,
LengthInBits = lengthInBits,
ArrayLength = arrayLength,
TypeCode = typeCode,
Default = defaultValue,
Condition = condition,
ContractDescription = contractDescription
});
}
public DynamicContractValue(DynamicContractDescription dynamicMessageDescription)
{
_dynamicMessageDescription = dynamicMessageDescription;
CreateDefaultValues();
}
//todo:this should be deep copy
public DynamicContractValue(DynamicContractValue from)
{
_dynamicMessageDescription = from._dynamicMessageDescription;
_data = from._data;
}
public void PushContractData(Dictionary <string, IDynamicValue> data,
DynamicContractDescription contractDescription,
Protocol.Buffer.BitArray buffer)
{
foreach (var memberDescription in contractDescription.Members)
{
if (memberDescription.Value.IsConditional)
{
if (!memberDescription.Value.Condition.Evaluate(data))
{
continue;
}
}
if (memberDescription.Value.IsContract)
{
if (memberDescription.Value.IsArray)
{
var value = data[memberDescription.Value.Name] as IDynamicMemberValue;
var arrayValue = value.Value as System.Collections.IEnumerable;
int i = 0;
foreach (var item in arrayValue)
{
i++;
//array of contract
PushContractData(((DynamicContractValue)item).Data, memberDescription.Value.ContractDescription, buffer);
}
}
else
{
//contract
PushContractData(((DynamicContractValue)data[memberDescription.Value.Name]).Data, memberDescription.Value.ContractDescription, buffer);
}
}
else
{
var value = data[memberDescription.Value.Name] as IDynamicMemberValue;
value.Description = memberDescription.Value;
var val = value.ToByteArray(data);
if (memberDescription.Value.IsArray)
{
int length = 0;
var arrayLength = value.Description.ArrayLength;
if (!Int32.TryParse(arrayLength, out length))
{
//is reference value
length = Convert.ToInt32(data[arrayLength].Value);
}
//array of simple type
buffer.Push(val, memberDescription.Value.LengthInBits * length);
}
else
{
//simple type
buffer.Push(val, memberDescription.Value.LengthInBits);
}
}
}
}
public void AddProperty(DynamicContractDescription description)
{
_dynamicMessageDescriptions[description.Type] = description;
}