public void Execute(InstallEnvironment env)
{
Service service = new Service(Name, autoStart);
service.ApplicationPath = ApplicationPath;
Node <object> theNode = databaseManager.Find("/System/Runtime/Services");
if (!theNode.TypedStreamExists <Service>())
{
theNode.AddTypedStream <Service>(StreamOptions.Indexed | StreamOptions.AllowDerivedTypes);
}
using (TypedStream <Service> ts = theNode.OpenForWriting <Service>())
{
ts.Write(ts.Count, service);
}
}
public static int WriteObject(ExecutionContext context, object[] values, out object[] inlineParameters)
{
inlineParameters = EmptyParameters;
if (values.Length < 2 || values.Length > 5)
{
context.Error.WriteLine("Invalid syntax: WriteObject @object NodePath [TypedStream [Index]]");
return(-1);
}
object obj = values[0];
string path = values[1].ToString();
Type type = null;
uint index = 0;
// We first get type.
if (values.Length > 2)
{
type = Type.GetType(values[2].ToString());
if (type == null)
{
context.Error.WriteLine("Type '{0}' not resolved.", values[2].ToString());
return(-1);
}
}
if (values.Length > 3)
{
if (values[3] is uint)
{
index = (uint)values[3];
}
else if (values[3] is int)
{
index = (uint)((int)values[3]);
}
else if (!uint.TryParse(values[3].ToString(), out index))
{
context.Error.WriteLine("The index is not a number: {0}", values[3].ToString());
return(-1);
}
}
Node <object> node = context.ShellApp.WorkingDirectory.Find(path);
if (node == null)
{
context.Error.WriteLine("Path '{0}' does not exist", path);
return(-1);
}
TypedStream <object> typedStream = null;
try
{
if (type == null)
{
typedStream = node.OpenForWriting();
}
else
{
typedStream = node.Open(type, OpenMode.Write);
}
if (typedStream == null)
{
context.Error.WriteLine("Typed stream '{0}' does not exist on path '{1}'", type, path);
return(-1);
}
// We write it.
typedStream.Write(index, obj);
}
finally
{
if (typedStream != null)
{
typedStream.Dispose();
}
}
return(1);
}