/// <summary>
/// Обмен схем репликации текущего узла с узлом storageHost.
/// </summary>
/// <param name="remoteNode">Удаленный узел хранилища.</param>
/// <param name="currentReplicationSchema">Схема репликации текущего узла.</param>
/// <returns></returns>
public IReplicationSchema ExchangeSchema(IStorageNode remoteNode, IReplicationSchema currentReplicationSchema)
{
if (remoteNode == null)
{
throw new ArgumentNullException("remoteNode");
}
if (currentReplicationSchema == null)
{
throw new ArgumentNullException("currentReplicationSchema");
}
return(this.MakeRequest(x =>
{
//схема репликации сети, известная текущему узлу
WcfReplicationSchema typedCurrentReplicationSchema =
new WcfReplicationSchema(currentReplicationSchema);
WcfReplicationSchemaMessage exchangeMessage =
new WcfReplicationSchemaMessage(typedCurrentReplicationSchema);
//посылаем текущую схему узлу, к которому обращаемся
//и получаем его схему с узла назначения
WcfReplicationSchemaMessage remoteSchemaMessage =
x.ExchangeSchema(exchangeMessage);
return new WcfReplicationSchema(remoteSchemaMessage);
}, remoteNode.Host));
}
public WcfReplicationSchemaMessage(WcfReplicationSchema schema)
{
if (schema == null)
{
throw new ArgumentNullException("schema");
}
this.Schema = schema;
}
public WcfReplicationSchemaMessage ExchangeSchema(WcfReplicationSchemaMessage remoteSchemaMessage)
{
if (remoteSchemaMessage == null)
{
throw new ArgumentNullException("remoteSchemaMessage");
}
WcfReplicationSchema remoteSchema = new WcfReplicationSchema(remoteSchemaMessage);
IReplicationSchema currentSchema = this.ReplicationAdapter.UpdateReplicationSchema(remoteSchema);
WcfReplicationSchema typedCurrentSchema = new WcfReplicationSchema(currentSchema);
WcfReplicationSchemaMessage responseMessage = new WcfReplicationSchemaMessage(typedCurrentSchema);
return(responseMessage);
}