public string GetStringValue(string name)
{
if (values != null)
{
IJsonValue ij;
if (values.TryGetValue(name, out ij))
{
JsonDataString ds = ij as JsonDataString;
if (ds != null)
{
return(ds.ValueString);
}
JsonDataValue dv = ij as JsonDataValue;
if (dv != null)
{
if (dv.Value == null)
{
return(null);
}
return(dv.Value.ToString());
}
}
}
return(null);
}
public object GetValue(string name)
{
if (values != null)
{
IJsonValue ij;
if (values.TryGetValue(name, out ij))
{
JsonDataValue jv = ij as JsonDataValue;
if (jv != null)
{
return(jv.Value);
}
}
}
return(null);
}
public void FromJsonText(string jsonText)
{
Calls = new RequestCommand[] { };
Data = null;
if (!string.IsNullOrEmpty(jsonText))
{
JavaScriptSerializer js = new JavaScriptSerializer();
IJsonObject jo = Json.StringToJson(jsonText);
if (jo != null)
{
JsonDataPropertyBag prb = jo as JsonDataPropertyBag;
if (prb != null)
{
IJsonValue jv;
if (prb.TryGetValue("Calls", out jv))
{
JsonDataArray callsX = jv as JsonDataArray;
if (callsX != null)
{
if (callsX.Count > 0)
{
Calls = new RequestCommand[callsX.Count];
for (int i = 0; i < callsX.Count; i++)
{
Calls[i] = new RequestCommand();
JsonDataPropertyBag pb = callsX[i] as JsonDataPropertyBag;
if (pb != null)
{
if (pb.TryGetValue("method", out jv))
{
JsonDataString sv = jv as JsonDataString;
if (sv != null)
{
Calls[i].method = sv.ValueString;
}
}
if (pb.TryGetValue("value", out jv))
{
JsonDataString sv = jv as JsonDataString;
if (sv != null)
{
Calls[i].value = sv.ValueString;
}
}
}
}
}
}
}
JsonDataArray clientData;
IJsonValue jvalue;
if (prb.TryGetValue("values", out jvalue))
{
values = jvalue as JsonDataPropertyBag;
}
if (prb.TryGetValue("Data", out jvalue))
{
clientData = jvalue as JsonDataArray;
if (clientData != null)
{
Data = new JsonDataSet();
Data.Tables = new JsonDataTable[clientData.Count];
for (int i = 0; i < clientData.Count; i++)
{
JsonDataTableUpdate tbl = new JsonDataTableUpdate();
Data.Tables[i] = tbl;
if (clientData[i] != null)
{
JsonDataPropertyBag pb = clientData[i] as JsonDataPropertyBag;
if (pb != null)
{
JsonDataArray rows;
if (pb.TryGetValue("TableName", out jv))
{
JsonDataString name = jv as JsonDataString;
Data.Tables[i].TableName = name.ValueString;
}
if (pb.TryGetValue("Columns", out jv))
{
JsonDataArray pbc = jv as JsonDataArray;
if (pbc != null && pbc.Count > 0)
{
Data.Tables[i].Columns = new JsonDataColumn[pbc.Count];
for (int c = 0; c < pbc.Count; c++)
{
Data.Tables[i].Columns[c] = new JsonDataColumn();
JsonDataPropertyBag jsc = pbc[c] as JsonDataPropertyBag;
if (jsc != null)
{
if (jsc.TryGetValue("Name", out jv))
{
JsonDataString jds = jv as JsonDataString;
if (jds != null)
{
Data.Tables[i].Columns[c].Name = jds.ValueString;
}
}
if (jsc.TryGetValue("ReadOnly", out jv))
{
JsonDataBool jdb = jv as JsonDataBool;
if (jdb != null)
{
Data.Tables[i].Columns[c].ReadOnly = jdb.ValueBool;
}
}
if (jsc.TryGetValue("Type", out jv))
{
JsonDataString jds = jv as JsonDataString;
if (jds != null)
{
Data.Tables[i].Columns[c].Type = jds.ValueString;
}
}
}
}
}
}
if (pb.TryGetValue("PrimaryKey", out jv))
{
JsonDataArray pbc = jv as JsonDataArray;
if (pbc != null && pbc.Count > 0)
{
Data.Tables[i].PrimaryKey = new string[pbc.Count];
for (int c = 0; c < pbc.Count; c++)
{
Data.Tables[i].PrimaryKey[c] = pbc[c].ToString();
}
}
}
if (pb.TryGetValue("rowIndex", out jv))
{
JsonDataNumber jn = jv as JsonDataNumber;
if (jn != null)
{
tbl.RowIndex = jn.ValueNumber;
}
}
if (pb.TryGetValue("Rows", out jv))
{
rows = jv as JsonDataArray;
if (rows != null)
{
Data.Tables[i].Rows = new JsonDataRow[rows.Count];
for (int m = 0; m < rows.Count; m++)
{
JsonDataPropertyBag r = rows[m] as JsonDataPropertyBag;
if (r != null)
{
JsonDataRowUpdate jdr = new JsonDataRowUpdate();
Data.Tables[i].Rows[m] = jdr;
if (r.TryGetValue("KeyValues", out jv))
{
JsonDataArray keys = jv as JsonDataArray;
if (keys != null)
{
jdr.KeyValues = new object[keys.Count];
for (int k = 0; k < keys.Count; k++)
{
if (keys[k] != null)
{
JsonDataValue jdv = keys[k] as JsonDataValue;
if (jdv != null)
{
jdr.KeyValues[k] = jdv.Value;
}
}
}
}
}
if (r.TryGetValue("added", out jv))
{
if (((JsonDataBool)jv).ValueBool)
{
jdr.Added = true;
}
}
if (r.TryGetValue("deleted", out jv))
{
if (((JsonDataBool)jv).ValueBool)
{
jdr.Deleted = true;
}
}
if (r.TryGetValue("ItemArray", out jv))
{
JsonDataArray rowsData = jv as JsonDataArray;
if (rowsData != null)
{
Data.Tables[i].Rows[m].ItemArray = new object[rowsData.Count];
if (rowsData.Count > 0)
{
for (int c = 0; c < rowsData.Count; c++)
{
if (rowsData[c] != null)
{
JsonDataValue jv0 = rowsData[c] as JsonDataValue;
if (jv0 != null)
{
Data.Tables[i].Rows[m].ItemArray[c] = jv0.Value;
}
else
{
JsonDataArray jva = rowsData[c] as JsonDataArray;
if (jva != null)
{
Data.Tables[i].Rows[m].ItemArray[c] = jva.ToByteArray();
}
}
}
}
}
}
}
}
}
}
}
}
}
}
}
}
OnParseJsonText(prb);
}
}
}
}
