public void Create_With_Indexed_And_Dynamic_Syntaxes()
{
DeepObject obj = new DeepObject();
obj["FirstName"] = "James";
obj["LastName"] = "Bond";
ConsoleEx.WriteLine("\n> {0}", obj);
Assert.AreEqual(
"{[{FirstName='James'}, {LastName='Bond'}]}"
, obj.ToString());
dynamic d = obj;
d.Age = 50;
d.Roles[0] = "Spy";
d.Roles[1] = "Lover";
d.Books["1965", 5] = "Thunderball";
d.Gear.Gun = true;
d.Gear.Knife = false;
ConsoleEx.WriteLine("\n> {0}", obj);
Assert.AreEqual(
"{[" + "{FirstName='James'}, {LastName='Bond'}, {Age='50'}, " +
"{Roles [{[0]='Spy'}, {[1]='Lover'}]}, " +
"{Books [{[1965, 5]='Thunderball'}]}, " +
"{Gear [{Gun='True'}, {Knife='False'}]}" + "]}"
, obj.ToString());
}
public void Dynamic_Adding()
{
var obj = new DeepObject();
dynamic d = obj;
d.DeepAdd("James"); Assert.AreEqual("{[{James}]}", obj.ToString());
obj.DeepClear();
d["Bond"] = "Spy"; Assert.AreEqual("{[{Bond='Spy'}]}", obj.ToString());
}
public void Null_Indexes()
{
var obj = new DeepObject();
obj[null] = "Hello";
Assert.AreEqual("{[{[]='Hello'}]}", obj.ToString());
obj = new DeepObject();
obj[null, null] = "Hello";
Assert.AreEqual("{[{[, ]='Hello'}]}", obj.ToString());
}
/// <summary>
/// Creates a new <see cref="KLinkWCF"/> for the personality of the database defined by the factory argument, and
/// connects to the service located by the endpoint argument using the connection package given.
/// </summary>
/// <param name="factory">The factory defining the personality of the database.</param>
/// <param name="endpoint">The endpoint to use to locate the WCF service.</param>
/// <param name="package">The connection package to use by the service to modulate how it will connect with the real
/// underlying database, if needed, or null if it is not needed.</param>
public KLinkWCF( IKFactory factory, string endpoint, DeepObject package = null ) : base( factory )
{
DEBUG.IndentLine( "\n-- KLinkWCF( Factory, EndPoint={0}, Package={1} )", endpoint ?? "<null>", package == null ? "<null>" : package.ToString() );
ProxyConnect( endpoint, package );
DEBUG.Unindent();
}
/// <summary>
/// Connects this link object with the WCF service. If it has been already connected, an exceptio will be thrown.
/// </summary>
/// <param name="endpoint">The endpoint to use to locate the WCF service.</param>
/// <param name="package">The connection package to use by the service to modulate how it will connect with the real
/// underlying database, if needed, or null if it is not needed.</param>
public virtual void ProxyConnect( string endpoint, DeepObject package )
{
DEBUG.IndentLine( "\n-- KLinkWCF.ProxyConnect( EndPoint={0}, Package={1}", endpoint ?? "<null>", package == null ? "<null>" : package.ToString() );
if( _Proxy != null ) throw new InvalidOperationException( "This link is already connected." );
_EndPoint = endpoint.Validated( "EndPoint" );
_Package = package;
var channelFactory = new ChannelFactory<IKProxyWCF>( _EndPoint );
_Proxy = channelFactory.CreateChannel();
_ProxyId = _Proxy.ProxyConnect( _Package );
DEBUG.WriteLine( "\n-- Connected with UID = {0}", _ProxyId.TagString() );
DEBUG.Unindent();
}
/// <summary>
/// Connects to the underlying database, creating the actual link object, using the optional connection package that
/// might have been provided. This connection package is a dynamic object, an instance of <see cref="DeepObject"/>,
/// able to carry an arbitrary number of properties and values as needed.
/// <para>If this proxy is already connected with an underlying database, an exception will be thrown.</para>
/// </summary>
/// <param name="package">The connection package to use, or null.</param>
/// <returns>The Guid of this proxy.</returns>
public virtual Guid ProxyConnect( DeepObject package )
{
DEBUG.IndentLine( "\n-- [{0}] KServerWCF.ProxyConnect( Package={1} )", _ProxyId.TagString(), package == null ? "<null>" : package.ToString() );
try {
if( _Link != null ) throw new InvalidOperationException( "WCF Server is already connected." );
_Package = package;
_Link = CreateLink();
if( _Link == null ) throw new InvalidOperationException( "Cannot create WCF Server's surrogate Link instance." );
_Link.TransactionMode = GetDefaultTransactionMode();
return _ProxyId;
}
catch( Exception e ) { DEBUG.PrintException( e ); throw; }
finally { DEBUG.Unindent(); }
}
