/// <summary>
/// Initializes the protocol type from another type
/// </summary>
public ProtocolType(IProtocolType from)
{
this.Provider = from.Provider;
this.Type = from.Type;
this.Name = from.Name;
}
public bool Create(String assemblyFile, IProtocolType type)
{
this.SandboxedProtocol = null;
try {
// Load the assembly into our AppDomain
var loaded = Assembly.LoadFile(assemblyFile);
// Fetch a list of available game types by their attributes
var protocolType = loaded.GetTypes()
.Where(loadedType => typeof(IProtocol).IsAssignableFrom(loadedType))
.First(loadedType => {
var firstOrDefault = loadedType.GetCustomAttributes(typeof (IProtocolType), false).Cast<IProtocolType>().FirstOrDefault();
return firstOrDefault != null && String.Equals(firstOrDefault.Provider, type.Provider) && String.Equals(firstOrDefault.Type, type.Type);
});
this.SandboxedProtocol = (IProtocol)Activator.CreateInstance(protocolType);
this.AssignEvents();
}
// [Obviously copy/pasted from the plugin controller, it has the same meaning here]
// We don't do any exception logging here, as simply updating Potato may log a bunch of exceptions
// for plugins that are deprecated or simply forgotten about by the user.
// The exceptions wouldn't be terribly detailed anyway, it would just specify that a fault occured
// while loading the assembly/type and ultimately the original developer needs to fix something.
// I would also hope that beyond Beta we will not make breaking changes to the plugin interface,
// differing from Potato 1 in generic behaviour for IPluginController/ICoreController
catch {
this.SandboxedProtocol = null;
}
return this.SandboxedProtocol != null;
}
/// <summary>
/// Sets up the factory, then attempts to load a specific type into the protocol appdomain.
/// </summary>
public bool SetupProtocol(IProtocolAssemblyMetadata meta, IProtocolType type, ProtocolSetup setup) {
if (this.ProtocolFactory == null) {
this.SetupProtocolFactory(meta);
}
if (this.ProtocolFactory.Create(meta.Assembly.FullName, type) == true) {
this.Protocol = this.ProtocolFactory;
this.Protocol.Setup(setup);
}
return this.Protocol != null;
}
