public void btnUpload_Click(object sender, EventArgs e)
{
MediaDto mediaInfo = proxy.UploadRequest(String.Empty);
var tcpBinding = new NetTcpBinding
{
Security =
{
Mode = SecurityMode.None,
Transport = {ClientCredentialType = TcpClientCredentialType.Windows},
Message = {ClientCredentialType = MessageCredentialType.Windows}
},
ReliableSession = {Enabled = true}
};
var tcpAddress =
new EndpointAddress("net.tcp://" + mediaInfo.Address + ":" + mediaInfo.Port + "/MediaService");
mediaChannelFactory =
new DuplexChannelFactory<IMediaContract>(new InstanceContext(new MediaServiceCallBack()), tcpBinding,
tcpAddress);
mediaChannelFactory.Closing += delegate
{
mediaContract = null;
mediaChannelFactory = null;
};
mediaContract = mediaChannelFactory.CreateChannel();
mediaContract.SayHello("Upload test.");
}
private void UploadChunk(ChunkInfo chunk)
{
var mediaInfo = proxy.UploadRequest(chunk.Id);
if (mediaInfo == null)
{
logger.Info("There is the same chunk on the media, id: {0}.", chunk.Id);
return;
}
var tcpAddress =
new EndpointAddress("net.tcp://" + mediaInfo.Address + ":" + mediaInfo.Port + "/MediaService");
mediaChannelFactory = new DuplexChannelFactory<IMediaContract>(mediaInstanceContext, tcpBinding, tcpAddress);
mediaChannelFactory.Closing += delegate
{
mediaContract = null;
mediaChannelFactory = null;
//logger.Debug("Media channel factory is closing...");
};
mediaContract = mediaChannelFactory.CreateChannel();
logger.Debug("Uploading chunking to server, id: {0}, length: {1}.", chunk.Id, chunk.BufferLength);
mediaContract.UploadChunk(chunk);
mediaChannelFactory.Close();
//writeStream.Write(chunk.Buffer, 0, chunk.BufferLength);
}
private void Download()
{
while (!browseFinished)
{
Thread.Sleep(1000);
}
logger.Info("Begin to download...");
foreach (var file in downloadFileList)
{
String relativePath = Path.Combine(syncPath, file.RelativePath);
String filePath = Path.Combine(relativePath, file.Name);
try
{
if (File.Exists(filePath))
{
File.Delete(filePath);
}
if (!Directory.Exists(relativePath))
{
Directory.CreateDirectory(relativePath);
}
writer = new FileStream(filePath, FileMode.CreateNew, FileAccess.Write);
foreach (var chunkId in file.ChunkList)
{
var mediaInfo = proxy.DownloadRequest(chunkId);
if (mediaInfo == null)
{
logger.Info("There is no chunk on the media, id: {0}.", chunkId);
return;
}
var tcpAddress =
new EndpointAddress("net.tcp://" + mediaInfo.Address + ":" + mediaInfo.Port + "/MediaService");
mediaChannelFactory = new DuplexChannelFactory<IMediaContract>(mediaInstanceContext, tcpBinding, tcpAddress);
mediaChannelFactory.Closing += delegate
{
mediaContract = null;
mediaChannelFactory = null;
//logger.Debug("Media channel factory is closing...");
};
mediaContract = mediaChannelFactory.CreateChannel();
logger.Debug("Uploading chunking to server, id: {0}", chunkId);
mediaContract.DownloadChunk(chunkId);
mediaChannelFactory.Close();
}
writer.Close();
writer = null;
}
catch (Exception e)
{
logger.Error("Failed to download the file, path: {0}.", e);
}
}
}
