/// <summary>
/// Saves the Document to the given Stream with the default and given headers, and
/// using the given IO completion callback.
/// </summary>
/// <param name="stream">The Stream to serialize the Document to.</param>
/// <param name="callback">
/// This can be used to keep track of the number of uncompressed bytes that are written. The
/// values reported through the IOEventArgs.Count+Offset will vary from 1 to approximately
/// Layers.Count*Width*Height*sizeof(ColorBgra). The final number will actually be higher
/// because of hierarchical overhead, so make sure to cap any progress reports to 100%. This
/// callback will be wired to the IOFinished event of a SiphonStream. Events may be raised
/// from any thread. May be null.
/// </param>
public void SaveToStream(Stream stream, IOEventHandler callback)
{
PrepareHeader();
string headerText = this.HeaderXml.OuterXml;
// Write the header
byte[] magicBytes = Document.MagicBytes;
stream.Write(magicBytes, 0, magicBytes.Length);
byte[] headerBytes = Encoding.UTF8.GetBytes(headerText);
stream.WriteByte((byte)(headerBytes.Length & 0xff));
stream.WriteByte((byte)((headerBytes.Length & 0xff00) >> 8));
stream.WriteByte((byte)((headerBytes.Length & 0xff0000) >> 16));
stream.Write(headerBytes, 0, headerBytes.Length);
stream.Flush();
// Copy version info
this.savedWith = PdnInfo.GetVersion();
// Write 0x00, 0x01 to indicate normal .NET serialized data
stream.WriteByte(0x00);
stream.WriteByte(0x01);
// Write the remainder of the file (gzip compressed)
SiphonStream siphonStream = new SiphonStream(stream);
BinaryFormatter formatter = new BinaryFormatter();
DeferredFormatter deferred = new DeferredFormatter(true, null);
SaveProgressRelay relay = new SaveProgressRelay(deferred, callback);
formatter.Context = new StreamingContext(formatter.Context.State, deferred);
formatter.Serialize(siphonStream, this);
deferred.FinishSerialization(siphonStream);
stream.Flush();
}
public void SendPacket(StreamBuffer buffer, PacketPredicate predicate, IOEventHandler dispatcher, Action <StreamBuffer> onSent = null)
{
if (predicate == null || dispatcher == null)
{
throw new AegisException(AegisResult.InvalidArgument, "The argument predicate and dispatcher cannot be null.");
}
try
{
lock (_session)
{
if (_session.Socket == null)
{
return;
}
// ReadIndex가 OnSocket_Send에서 사용되므로 ReadIndex를 초기화해야 한다.
buffer.ResetReadIndex();
SocketAsyncEventArgs saea = new SocketAsyncEventArgs();
saea.Completed += SendComplete;
saea.SetBuffer(buffer.Buffer, 0, buffer.WrittenBytes);
if (onSent != null)
{
saea.UserToken = new NetworkSendToken(buffer, onSent);
}
_responseSelector.Add(predicate, dispatcher);
if (_session.Socket.SendAsync(saea) == false)
{
ReceiveComplete(null, saea);
}
}
}
catch (SocketException)
{
}
catch (Exception e)
{
Logger.Err(LogMask.Aegis, e.ToString());
}
}
public void SendPacket(StreamBuffer buffer, PacketPredicate predicate, IOEventHandler dispatcher, Action <StreamBuffer> onSent = null)
{
if (predicate == null || dispatcher == null)
{
throw new AegisException(AegisResult.InvalidArgument, "The argument predicate and dispatcher cannot be null.");
}
try
{
lock (_session)
{
_responseSelector.Add(predicate, dispatcher);
if (_session.Socket != null)
{
// ReadIndex가 OnSocket_Send에서 사용되므로 ReadIndex를 초기화해야 한다.
buffer.ResetReadIndex();
if (onSent == null)
{
_session.Socket.BeginSend(buffer.Buffer, 0, buffer.WrittenBytes, SocketFlags.None, Socket_Send, null);
}
else
{
_session.Socket.BeginSend(buffer.Buffer, 0, buffer.WrittenBytes, SocketFlags.None, Socket_Send,
new NetworkSendToken(buffer, onSent));
}
}
}
}
catch (SocketException)
{
}
catch (Exception e)
{
Logger.Err(LogMask.Aegis, e.ToString());
}
}
/// <summary>
/// Saves the Document to the given Stream with the default and given headers, and
/// using the given IO completion callback.
/// </summary>
/// <param name="stream">The Stream to serialize the Document to.</param>
/// <param name="callback">
/// This can be used to keep track of the number of uncompressed bytes that are written. The
/// values reported through the IOEventArgs.Count+Offset will vary from 1 to approximately
/// Layers.Count*Width*Height*sizeof(ColorBgra). The final number will actually be higher
/// because of hierarchical overhead, so make sure to cap any progress reports to 100%. This
/// callback will be wired to the IOFinished event of a SiphonStream. Events may be raised
/// from any thread. May be null.
/// </param>
public void SaveToStream(Stream stream, IOEventHandler callback)
{
InitializeDpu();
PrepareHeader();
string headerText = this.HeaderXml.OuterXml;
// Write the header
byte[] magicBytes = Document.MagicBytes;
stream.Write(magicBytes, 0, magicBytes.Length);
byte[] headerBytes = Encoding.UTF8.GetBytes(headerText);
stream.WriteByte((byte)(headerBytes.Length & 0xff));
stream.WriteByte((byte)((headerBytes.Length & 0xff00) >> 8));
stream.WriteByte((byte)((headerBytes.Length & 0xff0000) >> 16));
stream.Write(headerBytes, 0, headerBytes.Length);
stream.Flush();
// Copy version info
this.savedWith = PdnInfo.GetVersion();
// Write 0x00, 0x01 to indicate normal .NET serialized data
stream.WriteByte(0x00);
stream.WriteByte(0x01);
// Write the remainder of the file (gzip compressed)
SiphonStream siphonStream = new SiphonStream(stream);
BinaryFormatter formatter = new BinaryFormatter();
DeferredFormatter deferred = new DeferredFormatter(true, null);
SaveProgressRelay relay = new SaveProgressRelay(deferred, callback);
formatter.Context = new StreamingContext(formatter.Context.State, deferred);
formatter.Serialize(siphonStream, this);
deferred.FinishSerialization(siphonStream);
stream.Flush();
}
public void OnEnteredStateImpl()
{
FileStream zipFileRead = new FileStream(this.extractMe, FileMode.Open, FileAccess.Read, FileShare.Read);
FileStream exeFileWrite = null;
try
{
ICSharpCode.SharpZipLib.Zip.ZipInputStream zipStream =
new ICSharpCode.SharpZipLib.Zip.ZipInputStream(zipFileRead);
// Search for the first .msi file in the exe, and extract it
ICSharpCode.SharpZipLib.Zip.ZipEntry zipEntry;
bool foundExe = false;
while (true)
{
zipEntry = zipStream.GetNextEntry();
if (zipEntry == null)
{
break;
}
if (!zipEntry.IsDirectory &&
string.Compare(".exe", Path.GetExtension(zipEntry.Name), true, CultureInfo.InvariantCulture) == 0)
{
foundExe = true;
break;
}
}
if (!foundExe)
{
this.exception = new FileNotFoundException();
StateMachine.QueueInput(PrivateInput.GoToError);
}
else
{
int maxBytes = (int)zipEntry.Size;
int bytesSoFar = 0;
this.installerPath = Path.Combine(Path.GetDirectoryName(this.extractMe), zipEntry.Name);
exeFileWrite = new FileStream(this.installerPath, FileMode.Create, FileAccess.Write, FileShare.Read);
SiphonStream siphonStream2 = new SiphonStream(exeFileWrite, 4096);
this.abortMeStream = siphonStream2;
IOEventHandler ioFinishedDelegate =
delegate(object sender, IOEventArgs e)
{
bytesSoFar += e.Count;
double percent = 100.0 * ((double)bytesSoFar / (double)maxBytes);
OnProgress(percent);
};
OnProgress(0.0);
if (maxBytes > 0)
{
siphonStream2.IOFinished += ioFinishedDelegate;
}
Utility.CopyStream(zipStream, siphonStream2);
if (maxBytes > 0)
{
siphonStream2.IOFinished -= ioFinishedDelegate;
}
this.abortMeStream = null;
siphonStream2 = null;
exeFileWrite.Close();
exeFileWrite = null;
zipStream.Close();
zipStream = null;
StateMachine.QueueInput(PrivateInput.GoToReadyToInstall);
}
}
catch (Exception ex)
{
if (this.AbortRequested)
{
StateMachine.QueueInput(PrivateInput.GoToAborted);
}
else
{
this.exception = ex;
StateMachine.QueueInput(PrivateInput.GoToError);
}
}
finally
{
if (exeFileWrite != null)
{
exeFileWrite.Close();
exeFileWrite = null;
}
if (zipFileRead != null)
{
zipFileRead.Close();
zipFileRead = null;
}
if (this.exception != null || this.AbortRequested)
{
if (this.installerPath != null)
{
bool result = FileSystem.TryDeleteFile(this.installerPath);
}
}
if (this.extractMe != null)
{
bool result = FileSystem.TryDeleteFile(this.extractMe);
}
}
}
public void SendPacket(StreamBuffer buffer, PacketPredicate predicate, IOEventHandler dispatcher, Action<StreamBuffer> onSent = null)
{
if (predicate == null || dispatcher == null)
throw new AegisException(AegisResult.InvalidArgument, "The argument predicate and dispatcher cannot be null.");
try
{
lock (_session)
{
if (_session.Socket == null)
return;
// ReadIndex가 OnSocket_Send에서 사용되므로 ReadIndex를 초기화해야 한다.
buffer.ResetReadIndex();
SocketAsyncEventArgs saea = new SocketAsyncEventArgs();
saea.Completed += SendComplete;
saea.SetBuffer(buffer.Buffer, 0, buffer.WrittenBytes);
if (onSent != null)
saea.UserToken = new NetworkSendToken(buffer, onSent);
_responseSelector.Add(predicate, dispatcher);
if (_session.Socket.SendAsync(saea) == false)
ReceiveComplete(null, saea);
}
}
catch (SocketException)
{
}
catch (Exception e)
{
Logger.Err(LogMask.Aegis, e.ToString());
}
}
public Data(PacketPredicate predicate, IOEventHandler dispatcher)
{
Predicate = predicate;
Dispatcher = dispatcher;
}
public void Add(PacketPredicate predicate, IOEventHandler dispatcher)
{
lock (_listResponseAction)
_listResponseAction.Add(new Data(predicate, dispatcher));
}
public SaveProgressRelay(DeferredFormatter formatter, IOEventHandler ioCallback)
{
this.formatter = formatter;
this.ioCallback = ioCallback;
this.formatter.ReportedBytesChanged += new EventHandler(Formatter_ReportedBytesChanged);
}
/// <summary>
/// 패킷을 전송하고, 특정 패킷이 수신될 경우 dispatcher에 지정된 핸들러를 실행합니다.
/// 이 기능은 AwaitableMethod보다는 빠르지만, 동시에 많이 호출될 경우 성능이 저하될 수 있습니다.
/// </summary>
/// <param name="buffer">전송할 데이터가 담긴 StreamBuffer</param>
/// <param name="predicate">dispatcher에 지정된 핸들러를 호출할 것인지 여부를 판단하는 함수를 지정합니다.</param>
/// <param name="dispatcher">실행될 함수를 지정합니다.</param>
/// <param name="onSent">패킷 전송이 완료된 후 호출할 Action</param>
public virtual void SendPacket(StreamBuffer buffer, PacketPredicate predicate, IOEventHandler dispatcher, Action <StreamBuffer> onSent = null)
{
_method.SendPacket(buffer, predicate, dispatcher, onSent);
}
/// <summary>
/// 패킷을 전송하고, 특정 패킷이 수신될 경우 dispatcher에 지정된 핸들러를 실행합니다.
/// 이 기능은 AwaitableMethod보다는 빠르지만, 동시에 많이 호출될 경우 성능이 저하될 수 있습니다.
/// </summary>
/// <param name="buffer">전송할 데이터가 담긴 StreamBuffer</param>
/// <param name="predicate">dispatcher에 지정된 핸들러를 호출할 것인지 여부를 판단하는 함수를 지정합니다.</param>
/// <param name="dispatcher">실행될 함수를 지정합니다.</param>
/// <param name="onSent">패킷 전송이 완료된 후 호출할 Action</param>
public virtual void SendPacket(StreamBuffer buffer, PacketPredicate predicate, IOEventHandler dispatcher, Action<StreamBuffer> onSent = null)
{
_method.SendPacket(buffer, predicate, dispatcher, onSent);
}
public void OnEnteredStateImpl()
{
FileStream stream = new FileStream(this.extractMe, FileMode.Open, FileAccess.Read, FileShare.Read);
FileStream underlyingStream = null;
try
{
using (ZipArchive archive = new ZipArchive(stream, ZipArchiveMode.Read, true))
{
ZipArchiveEntry entry = archive.Entries.FirstOrDefault <ZipArchiveEntry>(ze => string.Compare(".exe", Path.GetExtension(ze.Name), true, CultureInfo.InvariantCulture) == 0);
if (entry == null)
{
this.exception = new FileNotFoundException();
base.StateMachine.QueueInput(PrivateInput.GoToError);
}
else
{
int maxBytes = (int)entry.Length;
int bytesSoFar = 0;
this.installerPath = Path.Combine(Path.GetDirectoryName(this.extractMe), entry.Name);
underlyingStream = new FileStream(this.installerPath, FileMode.Create, FileAccess.Write, FileShare.Read);
SiphonStream output = new SiphonStream(underlyingStream, 0x1000);
this.abortMeStream = output;
IOEventHandler handler = delegate(object sender, IOEventArgs e) {
bytesSoFar += e.Count;
double percent = 100.0 * (((double)bytesSoFar) / ((double)maxBytes));
this.OnProgress(percent);
};
base.OnProgress(0.0);
if (maxBytes > 0)
{
output.IOFinished += handler;
}
using (Stream stream4 = entry.Open())
{
StreamUtil.CopyStream(stream4, output);
}
if (maxBytes > 0)
{
output.IOFinished -= handler;
}
this.abortMeStream = null;
output = null;
underlyingStream.Close();
underlyingStream = null;
base.StateMachine.QueueInput(PrivateInput.GoToReadyToInstall);
}
}
}
catch (Exception exception)
{
if (base.AbortRequested)
{
base.StateMachine.QueueInput(PrivateInput.GoToAborted);
}
else
{
this.exception = exception;
base.StateMachine.QueueInput(PrivateInput.GoToError);
}
}
finally
{
if (underlyingStream != null)
{
underlyingStream.Close();
underlyingStream = null;
}
if (stream != null)
{
stream.Close();
stream = null;
}
if (((this.exception != null) || base.AbortRequested) && (this.installerPath != null))
{
bool flag = FileSystem.TryDeleteFile(this.installerPath);
}
if (this.extractMe != null)
{
bool flag2 = FileSystem.TryDeleteFile(this.extractMe);
}
}
}
public void Add(PacketPredicate predicate, IOEventHandler dispatcher)
{
lock (_listResponseAction)
_listResponseAction.Add(new Data(predicate, dispatcher));
}
public Data(PacketPredicate predicate, IOEventHandler dispatcher)
{
Predicate = predicate;
Dispatcher = dispatcher;
}
public SaveProgressRelay(DeferredFormatter formatter, IOEventHandler ioCallback)
{
this.formatter = formatter;
this.ioCallback = ioCallback;
this.formatter.ReportedBytesChanged += new EventHandler(Formatter_ReportedBytesChanged);
}
public static Document LoadDocument(Control owner, string fileName, out FileType fileTypeResult, ProgressEventHandler progressCallback)
{
fileTypeResult = null;
try
{
var fileTypes = FileTypes.GetFileTypes();
var extName = Path.GetExtension(fileName);
if (extName == null)
{
//Todo: Get file real type.
throw new Exception("Get file real type.");
}
extName = extName.Replace(".", "");
fileTypeResult = fileTypes.First(x => x.Extensions.Any(ext => ext == extName));
}
catch (ArgumentException)
{
string format = PdnResources.GetString("LoadImage.Error.InvalidFileName.Format");
string error = string.Format(format, fileName);
Utility.ErrorBox(owner, error);
return(null);
}
Document document = null;
using (new WaitCursorChanger(owner))
{
Utility.GCFullCollect();
Stream stream = null;
try
{
try
{
stream = new FileStream(fileName, FileMode.Open, FileAccess.Read);
long totalBytes = 0;
var siphonStream = new SiphonStream(stream);
IOEventHandler ioEventHandler = null;
ioEventHandler =
delegate(object sender, IOEventArgs e)
{
if (progressCallback != null)
{
totalBytes += (long)e.Count;
double percent = Utility.Clamp(100.0 * ((double)totalBytes / (double)siphonStream.Length), 0, 100);
progressCallback(null, new ProgressEventArgs(percent));
}
};
siphonStream.IOFinished += ioEventHandler;
using (new WaitCursorChanger(owner))
{
document = fileTypeResult.Load(siphonStream);
if (progressCallback != null)
{
progressCallback(null, new ProgressEventArgs(100.0));
}
}
siphonStream.IOFinished -= ioEventHandler;
siphonStream.Close();
}
catch (WorkerThreadException ex)
{
Type innerExType = ex.InnerException.GetType();
ConstructorInfo ci = innerExType.GetConstructor(new Type[] { typeof(string), typeof(Exception) });
if (ci == null)
{
throw;
}
else
{
var ex2 = (Exception)ci.Invoke(new object[] { "Worker thread threw an exception of this type", ex.InnerException });
throw ex2;
}
}
}
catch (ArgumentException)
{
if (fileName.Length == 0)
{
Utility.ErrorBox(owner, PdnResources.GetString("LoadImage.Error.BlankFileName"));
}
else
{
Utility.ErrorBox(owner, PdnResources.GetString("LoadImage.Error.ArgumentException"));
}
}
catch (UnauthorizedAccessException)
{
Utility.ErrorBox(owner, PdnResources.GetString("LoadImage.Error.UnauthorizedAccessException"));
}
catch (SecurityException)
{
Utility.ErrorBox(owner, PdnResources.GetString("LoadImage.Error.SecurityException"));
}
catch (FileNotFoundException)
{
Utility.ErrorBox(owner, PdnResources.GetString("LoadImage.Error.FileNotFoundException"));
}
catch (DirectoryNotFoundException)
{
Utility.ErrorBox(owner, PdnResources.GetString("LoadImage.Error.DirectoryNotFoundException"));
}
catch (PathTooLongException)
{
Utility.ErrorBox(owner, PdnResources.GetString("LoadImage.Error.PathTooLongException"));
}
catch (IOException)
{
Utility.ErrorBox(owner, PdnResources.GetString("LoadImage.Error.IOException"));
}
catch (SerializationException)
{
Utility.ErrorBox(owner, PdnResources.GetString("LoadImage.Error.SerializationException"));
}
catch (OutOfMemoryException)
{
Utility.ErrorBox(owner, PdnResources.GetString("LoadImage.Error.OutOfMemoryException"));
}
catch (Exception)
{
Utility.ErrorBox(owner, PdnResources.GetString("LoadImage.Error.Exception"));
}
finally
{
if (stream != null)
{
stream.Close();
stream = null;
}
}
}
return(document);
}
public void SendPacket(StreamBuffer buffer, PacketPredicate predicate, IOEventHandler dispatcher, Action<StreamBuffer> onSent = null)
{
if (predicate == null || dispatcher == null)
throw new AegisException(AegisResult.InvalidArgument, "The argument predicate and dispatcher cannot be null.");
try
{
lock (_session)
{
_responseSelector.Add(predicate, dispatcher);
if (_session.Socket != null)
{
// ReadIndex가 OnSocket_Send에서 사용되므로 ReadIndex를 초기화해야 한다.
buffer.ResetReadIndex();
if (onSent == null)
_session.Socket.BeginSend(buffer.Buffer, 0, buffer.WrittenBytes, SocketFlags.None, Socket_Send, null);
else
_session.Socket.BeginSend(buffer.Buffer, 0, buffer.WrittenBytes, SocketFlags.None, Socket_Send,
new NetworkSendToken(buffer, onSent));
}
}
}
catch (SocketException)
{
}
catch (Exception e)
{
Logger.Err(LogMask.Aegis, e.ToString());
}
}
