本文整理汇总了C#中Area.ImportDB方法的典型用法代码示例。如果您正苦于以下问题：C# Area.ImportDB方法的具体用法？C# Area.ImportDB怎么用？C# Area.ImportDB使用的例子？那么恭喜您, 这里精选的方法代码示例或许可以为您提供帮助。您也可以进一步了解该方法所在类Area的用法示例。
在下文中一共展示了Area.ImportDB方法的1个代码示例，这些例子默认根据受欢迎程度排序。您可以为喜欢或者感觉有用的代码点赞，您的评价将有助于系统推荐出更棒的C#代码示例。
示例1: Clone
public bool Clone(bool full)
{
if (Workspace != null)
return false;
try
{
if (!full)
{
ProtoBuf.Serializer.SerializeWithLengthPrefix<NetCommand>(Connection.GetStream(), new NetCommand() { Type = NetCommandType.Clone }, ProtoBuf.PrefixStyle.Fixed32);
var clonePack = Utilities.ReceiveEncrypted<ClonePayload>(SharedInfo);
Workspace = Area.InitRemote(BaseDirectory, clonePack, SkipContainmentCheck);
}
else
{
ProtoBuf.Serializer.SerializeWithLengthPrefix<NetCommand>(Connection.GetStream(), new NetCommand() { Type = NetCommandType.FullClone }, ProtoBuf.PrefixStyle.Fixed32);
var response = ProtoBuf.Serializer.DeserializeWithLengthPrefix<NetCommand>(Connection.GetStream(), ProtoBuf.PrefixStyle.Fixed32);
if (response.Type == NetCommandType.Acknowledge)
{
int dbVersion = (int)response.Identifier;
if (!WorkspaceDB.AcceptRemoteDBVersion(dbVersion))
{
Printer.PrintError("Server database version is incompatible (v{0}). Use non-full clone to perform the operation.", dbVersion);
ProtoBuf.Serializer.SerializeWithLengthPrefix<NetCommand>(Connection.GetStream(), new NetCommand() { Type = NetCommandType.Error }, ProtoBuf.PrefixStyle.Fixed32);
return false;
}
else
ProtoBuf.Serializer.SerializeWithLengthPrefix<NetCommand>(Connection.GetStream(), new NetCommand() { Type = NetCommandType.Acknowledge }, ProtoBuf.PrefixStyle.Fixed32);
}
System.IO.FileInfo fsInfo = new System.IO.FileInfo(System.IO.Path.GetRandomFileName());
Printer.PrintMessage("Attempting to import metadata file to temp path {0}", fsInfo.FullName);
var printer = Printer.CreateSimplePrinter("Progress", (obj) =>
{
return string.Format("#b#{0}## received.", Versionr.Utilities.Misc.FormatSizeFriendly((long)obj));
});
try
{
long total = 0;
using (var stream = fsInfo.OpenWrite())
{
while (true)
{
var data = Utilities.ReceiveEncrypted<DataPayload>(SharedInfo);
stream.Write(data.Data, 0, data.Data.Length);
total += data.Data.Length;
printer.Update(total);
if (data.EndOfStream)
break;
}
printer.End(total);
response = ProtoBuf.Serializer.DeserializeWithLengthPrefix<NetCommand>(Connection.GetStream(), ProtoBuf.PrefixStyle.Fixed32);
if (response.Type == NetCommandType.Error)
{
Printer.PrintError("Server failed to clone the database.");
return false;
}
}
Printer.PrintMessage("Metadata written, importing DB.");
Area area = new Area(Area.GetAdminFolderForDirectory(BaseDirectory));
try
{
fsInfo.MoveTo(area.MetadataFile.FullName);
if (!area.ImportDB())
throw new Exception("Couldn't import data.");
Workspace = Area.Load(BaseDirectory);
SharedInfo.Workspace = Workspace;
return true;
}
catch
{
if (area.MetadataFile.Exists)
area.MetadataFile.Delete();
area.AdministrationFolder.Delete();
throw;
}
}
catch
{
if (fsInfo.Exists)
fsInfo.Delete();
return false;
}
}
SharedInfo.Workspace = Workspace;
return true;
}
catch (Exception e)
{
Printer.PrintError(e.ToString());
return false;
}
}