/// <summary>
/// Возвращает версию файла для репликации.
/// </summary>
/// <param name="remoteNode">Удаленный узел хранилища.</param>
/// <param name="folderUrl">Папка файла.</param>
/// <param name="fileUniqueID">Идентификатор файла.</param>
/// <param name="fileVersionUniqueID">Идентификатор версии.</param>
/// <returns></returns>
public IRemoteFile GetReplicationFile(IStorageNode remoteNode, string folderUrl, Guid fileUniqueID, Guid fileVersionUniqueID)
{
if (remoteNode == null)
{
throw new ArgumentNullException("remoteNode");
}
if (string.IsNullOrEmpty(folderUrl))
{
throw new ArgumentNullException("folderUrl");
}
WcfRemoteFile remoteFile = null;
try
{
ChannelFactory <IStorageReplicationService> channelFactory = this.CreateServiceChannel(remoteNode.Host);
using (channelFactory)
{
IStorageReplicationService client = channelFactory.CreateChannel();
WcfRemoteFileInfo fileInfo = WcfRemoteFileInfo.FromRemoteFileInfo(folderUrl, fileUniqueID, fileVersionUniqueID);
remoteFile = client.GetReplicationFile(fileInfo);
}
}
catch (Exception ex)
{
this.Logger.WriteMessage(ex.ToString(), LogLevel.Error);
}
return(remoteFile);
}
public WcfRemoteFile GetReplicationFile(WcfRemoteFileInfo fileInfo)
{
var folder = this.Engine.GetFolder(fileInfo.FolderUrl);
if (folder == null)
{
return(null);
}
var file = folder.GetFile(fileInfo.FileID, new GetFileOptions {
LoadContent = false
}, false);
var version = file.GetVersion(fileInfo.VersionID, false);
if (version == null)
{
return(null);
}
return(WcfRemoteFile.FromFileVersion(version));
}