private void StartDownload()
{
try
{
ClientLinkInfo clInfo = new ClientLinkInfo()
{
IpString = LinkInfos.FirstOrDefault(x => x.LName == "IpString").LValue,
Port = Convert.ToInt32(LinkInfos.FirstOrDefault(x => x.LName == "Port").LValue)
};
var localSavePath = LinkInfos.FirstOrDefault(x => x.LName == "LocalSavePath").LValue;
var tempDirPath = LinkInfos.FirstOrDefault(x => x.LName == "TempDirPath").LValue;
var clientSocket = new ClientSocket();
var result = clientSocket.StartClient(ClientInfo, DownloadInfo, clInfo, localSavePath, tempDirPath);
if (result)
{
MessageBox.Show("DownLoad File Success!");
}
else
{
MessageBox.Show("DownLoad File Failed!");
}
}
catch
{
MessageBox.Show("DownLoad File Failed!");
}
}
private void StartDownload()
{
try
{
ClientLinkInfo clInfo = new ClientLinkInfo()
{
IpString = LinkInfos.FirstOrDefault(x => string.Equals(x.LName, "IpString", StringComparison.OrdinalIgnoreCase))?.LValue,
Port = Convert.ToInt32(LinkInfos.FirstOrDefault(x => string.Equals(x.LName, "Port", StringComparison.OrdinalIgnoreCase))?.LValue)
};
var localSavePath = LinkInfos.FirstOrDefault(x => string.Equals(x.LName, "LocalSavePath", StringComparison.OrdinalIgnoreCase))?.LValue;
var tempDirPath = LinkInfos.FirstOrDefault(x => string.Equals(x.LName, "TempDirPath", StringComparison.OrdinalIgnoreCase))?.LValue;
var clientSocket = new ClientSocket();
var result = clientSocket.StartClient(ClientInfo, DownloadInfo, clInfo, localSavePath, tempDirPath);
if (result)
{
MessageBox.Show("DownLoad File Success!");
}
else
{
MessageBox.Show("DownLoad File Failed!");
}
}
catch
{
MessageBox.Show("DownLoad File Failed!");
}
}
//TestFile directory is used to Test socket
//See Socket_APM-SAEA\TestFile
static void Main(string[] args)
{
var mainFolder = AppDomain.CurrentDomain.BaseDirectory.Replace("bin", "TestFile");
ClientBasicInfo basicInfo = new ClientBasicInfo()
{
ProductName = "Airforce094",
RevitVersion = "Revit2016",
CurrentProductVersion = "18.1.6"
};
var serverFilePath = Path.Combine(mainFolder, "Server\\Airforce094_Revit2016_18.1.6_18.1.7.zip");
DownloadFileInfo dlInfo = new DownloadFileInfo()
{
LatestProductVersion = "18.1.7",
DownloadFileMd5 = Md5Utils.GetFileMd5(serverFilePath),
DownloadFileTotalSize = new FileInfo(serverFilePath).Length
};
ClientLinkInfo clInfo = new ClientLinkInfo()
{
IpString = "127.0.0.1",
Port = 8885
};
var localSavePath = Path.Combine(mainFolder, "Local");
var tempFilesDir = Path.Combine(mainFolder, "TempFile");
var cs = new ClientSocket();
var result = cs.StartClient(basicInfo, dlInfo, clInfo, localSavePath, tempFilesDir);
Console.WriteLine(result);
Console.ReadKey();
}
public bool StartClient(ClientBasicInfo basicInfo, DownloadFileInfo dlInfo, ClientLinkInfo clInfo,
string localSaveFolderPath, string tempFilesDir)
{
if (basicInfo == null || dlInfo == null || clInfo == null ||
string.IsNullOrEmpty(localSaveFolderPath) || string.IsNullOrEmpty(tempFilesDir))
{
return(false);
}
if (!Directory.Exists(localSaveFolderPath))
{
Directory.CreateDirectory(localSaveFolderPath);
}
if (!Directory.Exists(tempFilesDir))
{
Directory.CreateDirectory(tempFilesDir);
}
else
{
DirectoryInfo di = new DirectoryInfo(tempFilesDir);
di.Delete(true);
Directory.CreateDirectory(tempFilesDir);
}
var updateFileName = $"{basicInfo.ProductName}_{basicInfo.RevitVersion}_{basicInfo.CurrentProductVersion}_{dlInfo.LatestProductVersion}";
_updateFileName = updateFileName;
var localSavePath = Path.Combine(localSaveFolderPath, $"{updateFileName}.zip");
var downloadChannelsCount = DownloadSetting.DownloadChannelsCount;
_downloadChannelsCount = downloadChannelsCount;
try
{
IPAddress ipAddress = IPAddress.Parse(clInfo.IpString);
IPEndPoint remoteEp = new IPEndPoint(ipAddress, clInfo.Port);
int packetCount = downloadChannelsCount;
long packetSize = dlInfo.DownloadFileTotalSize / packetCount;
_packSize = packetSize;
var tasks = new Task[packetCount];
for (int index = 0; index < packetCount; index++)
{
int packetNumber = index;
var task = new Task(() =>
{
Socket client = new Socket(AddressFamily.InterNetwork, SocketType.Stream, ProtocolType.Tcp);
ComObject state = new ComObject {
WorkSocket = client, PacketNumber = packetNumber
};
client.BeginConnect(remoteEp, ConnectCallback, state);
});
tasks[packetNumber] = task;
task.Start();
}
Task.WaitAll(tasks);
ReceiveDone.WaitOne();
_isPacketsComplete = CheckPackets(TempReceivePacketDict, _downloadChannelsCount);
CloseSockets(TempReceivePacketDict);
if (_isPacketsComplete)
{
GenerateTempFiles(ResultPacketDict, downloadChannelsCount, tempFilesDir);
FileUtils.CombineTempFiles(localSavePath, tempFilesDir);
return(Md5Utils.IsMd5Equal(dlInfo.DownloadFileMd5, Md5Utils.GetFileMd5(localSavePath)));
}
return(false);
}
catch (Exception ex)
{
return(false);
}
}
