private void GetPackage(
ClientConnection clientConnection,
ClientRequest clientRequest)
{
// request
XmlDocument xmlDocument = new XmlDocument();
using (MemoryStream memoryStream = new MemoryStream(clientRequest.Message.Data))
{
xmlDocument.Load(memoryStream);
}
XmlMessageGetPackage getPackageMessage = XmlMessageCreator.CreateXmlMessageGetPackage(xmlDocument);
Console.WriteLine("INFO: Requested to send package:");
Console.WriteLine(" * repository: " + getPackageMessage.RepositoryName);
Console.WriteLine(" * package : " + getPackageMessage.PackageName);
Console.WriteLine(" * version : " + getPackageMessage.Version);
// response
Repository repository = _repositoryManager.GetRepository(getPackageMessage.RepositoryName);
if (repository == null)
{
// invalid request
string reason = "Invalid repository name - " + getPackageMessage.RepositoryName;
Console.WriteLine("ERROR: Cannot get package. " + reason);
SendClientStringResponse(clientConnection, clientRequest, PacketMessageType.S_ERROR_INVALID_PACKAGE_REQUEST, reason);
return;
}
string packageDataDir = repository.GetPackagePath(getPackageMessage.PackageName, getPackageMessage.Version);
if (String.IsNullOrEmpty(packageDataDir))
{
// invalid request
string reason = "Invalid package - " + getPackageMessage.PackageName + "(" + getPackageMessage.Version + ")";
Console.WriteLine("ERROR: Cannot get package. " + reason);
SendClientStringResponse(clientConnection, clientRequest, PacketMessageType.S_ERROR_INVALID_PACKAGE_REQUEST, reason);
return;
}
// send package data
SendPackageData(clientConnection, clientRequest, getPackageMessage, packageDataDir);
}
public bool GetPackage(
string repositoryName,
string packageName,
string version)
{
// verify repository
LocalRepository requestedRepository = _localRepositoryManager.LocalRepositories.FirstOrDefault(
localRepository => localRepository.Name == repositoryName);
if (requestedRepository != null)
{
XmlMessageGetPackage getPackageMessage =
XmlMessageCreator.CreateXmlMessageGetPackage(repositoryName, packageName, version);
// create packet
PacketMessage packetMessage =
new PacketMessage(PacketMessageType.C_GET_PACKAGE, 0, getPackageMessage.ToByteArray());
byte[] packet = _packetManager.CreateMessage(packetMessage.GetMessageData());
// setup package builder and send request
_packetBuilder.StartReceiving(requestedRepository.Path);
_clientSocket.Send(packet);
// get response
Console.WriteLine("INFO: Waiting for incoming data...");
do
{
int rec = _clientSocket.Receive(_socketBuffer);
byte[] data = new byte[rec];
Array.Copy(_socketBuffer, data, rec);
_packetManager.AddReceivedData(data);
Thread.Sleep(10); // TODO must be removed
}while (_packetBuilder.IsReceiving());
return(true);
}
else
{
return(false);
}
}
private void SendPackageData(
ClientConnection clientConnection,
ClientRequest clientRequest,
XmlMessageGetPackage getPackageMessage,
string packageDataDir)
{
DirectoryInfo packageDataInfo = new DirectoryInfo(packageDataDir);
// send data package header
XmlMessagePackageDataHeader packagedataHeader =
XmlMessageCreator.CreateXmlMessagePackageDataHeader(
getPackageMessage.RepositoryName,
getPackageMessage.PackageName,
getPackageMessage.Version,
packageDataInfo.GetFiles().Length);
SendClientXmlResponse(clientConnection, clientRequest, PacketMessageType.S_PACKAGE_DATA_HEADER, packagedataHeader);
// send files
foreach (FileInfo packageFileInfo in packageDataInfo.GetFiles())
{
SendPackageFile(clientConnection, clientRequest, packageFileInfo);
}
}
