/// <summary>
/// Loads the state of the plugin and initializes the the programs. In most hosts, this will
/// be called when the plugin first loads.
/// </summary>
/// <param name="stream">
/// Stream containing an object graph which contains the state of the program. The root of
/// this object graph should have the same type specified by SerializableRootType
/// </param>
/// <param name="programs">This collection must be populated with new VstPrograms unless it
/// is null.</param>
public void ReadPrograms(Stream stream, VstProgramCollection programs)
{
Control mainThreadHandel = getMainThreadHandel();
if (mainThreadHandel != null && mainThreadHandel.InvokeRequired)
{
mainThreadHandel.Invoke(new Action <Stream, VstProgramCollection>(ReadPrograms), stream, programs);
return;
}
if (BeforePluginDeserialized != null)
{
BeforePluginDeserialized();
}
SerializableRootType deserializedRoot;
deserializedRoot = ContractSerializer.Deserialize <SerializableRootType>(stream);
if (programs != null)
{
programs.AddRange(this.pluginPrograms.CreatePrograms());
}
if (PluginDeserialized != null)
{
PluginDeserialized(deserializedRoot);
}
Logger.Info(21, string.Format("Finished loading new program: {0}", deserializedRoot.ToString()));
}
protected override void LoadSettingsFromFileStream(System.IO.FileStream fs)
{
IBaseGraphableMappingManager activeMappingManager = activeMappingInfo.GetActiveGraphableEntryManager();
activeMappingManager.RunFuncOnMappingEntry(activeMappingInfo.ActiveGraphableEntryId, (mappingEntry) =>
mappingEntry.CurveShapeInfo = ContractSerializer.Deserialize <CurveShapeInfo>(fs));
}
public void ReadFromDisk(string in_filename)
{
Type type = typeof(SerializableDictionary <string, EntityCollection>);
// not sure if this behavior is good - we read file if it exists, otherwise we
// don't worry about it.
if (File.Exists(in_filename))
{
FileStream fs = new FileStream(in_filename, FileMode.Open, FileAccess.Read);
try {
Microsoft.Xrm.Sdk.KnownTypesResolver resolver = new Microsoft.Xrm.Sdk.KnownTypesResolver();
data = (SerializableDictionary <string, EntityCollection>)ContractSerializer.Deserialize(type, fs, resolver);
}
finally { fs.Close(); }
}
}