private static object JSonToObject(string json)
{
JScriptEngine engine = new JScriptEngine();
IActiveScript script = (IActiveScript)engine;
MySite site = new MySite();
engine.SetScriptSite(site);
IActiveScriptParse32 scriptParser = (IActiveScriptParse32)engine;
scriptParser.InitNew();
engine.SetScriptState(ScriptState.SCRIPTSTATE_CONNECTED);
// SCRIPTTEXT_ISEXPRESSION
// If the distinction between a computational expression and a
// statement is important but syntactically ambiguous in the
// script language, this flag specifies that the scriptlet is
// to be interpreted as an expression, rather than as a
// statement or list of statements. By default, statements are
// assumed unless the correct choice can be determined from
// the syntax of the scriptlet text.
const int SCRIPTTEXT_ISEXPRESSION = 0x00000020;
// Tricky: http://msdn2.microsoft.com/en-us/library/system.runtime.interopservices.variantwrapper.aspx.
object result = null;
System.Runtime.InteropServices.ComTypes.EXCEPINFO exceptionInfo;
Trace.WriteLine("Parsing JSON:");
if (json.Length < 256)
{
Trace.WriteLine(json);
}
else
{
Trace.WriteLine(json.Substring(0, 128) + "..." + json.Substring(json.Length - 128, 128));
}
scriptParser.ParseScriptText(json, null, null, null, 0, 0,
SCRIPTTEXT_ISEXPRESSION, ref result, out exceptionInfo);
if (exceptionInfo.scode != 0)
{
throw new Exception(exceptionInfo.bstrDescription);
}
//engine.Close();
return(result);
}
private static object JSonToObject(string json)
{
JScriptEngine engine = new JScriptEngine();
IActiveScript script = (IActiveScript)engine;
MySite site = new MySite();
engine.SetScriptSite(site);
IActiveScriptParse32 scriptParser = (IActiveScriptParse32)engine;
scriptParser.InitNew();
engine.SetScriptState(ScriptState.SCRIPTSTATE_CONNECTED);
// SCRIPTTEXT_ISEXPRESSION
// If the distinction between a computational expression and a
// statement is important but syntactically ambiguous in the
// script language, this flag specifies that the scriptlet is
// to be interpreted as an expression, rather than as a
// statement or list of statements. By default, statements are
// assumed unless the correct choice can be determined from
// the syntax of the scriptlet text.
const int SCRIPTTEXT_ISEXPRESSION = 0x00000020;
// Tricky: http://msdn2.microsoft.com/en-us/library/system.runtime.interopservices.variantwrapper.aspx.
object result = null;
System.Runtime.InteropServices.ComTypes.EXCEPINFO exceptionInfo;
Trace.WriteLine("Parsing JSON:");
if (json.Length < 256)
{
Trace.WriteLine(json);
}
else
{
Trace.WriteLine(json.Substring(0, 128) + "..." + json.Substring(json.Length - 128, 128));
}
scriptParser.ParseScriptText(json, null, null, null, 0, 0,
SCRIPTTEXT_ISEXPRESSION, ref result, out exceptionInfo);
if (exceptionInfo.scode != 0)
{
throw new Exception(exceptionInfo.bstrDescription);
}
//engine.Close();
return result;
}