private static void FindUpdateFileCallback(IAsyncResult ar)
{
ComObject state = (ComObject)ar.AsyncState;
Socket handler = state.WorkSocket;
int bytesRead = handler.EndReceive(ar);
if (bytesRead > 0)
{
var receiveData = state.Buffer.Take(bytesRead).ToArray();
var dataList = PacketUtils.SplitBytes(receiveData, PacketUtils.ClientFindFileInfoTag());
if (dataList != null && dataList.Any())
{
var request = PacketUtils.GetData(PacketUtils.ClientFindFileInfoTag(), dataList.FirstOrDefault());
string str = System.Text.Encoding.UTF8.GetString(request);
var infos = str.Split('_');
var productName = infos[0];
var revitVersion = infos[1];
var currentVersion = infos[2];
var updatefile = ServerFileUtils.GetLatestFilePath(productName, revitVersion, currentVersion);
if (string.IsNullOrEmpty(updatefile) || !File.Exists(updatefile))
{
return;
}
_serverPath = updatefile;
FoundUpdateFileResponse(handler);
}
}
}
public HttpResponseMessage GetInfo(ClientBasicInfo clientBasicInfo)
{
var productName = clientBasicInfo.ProductName;
var revitVersion = clientBasicInfo.RevitVersion;
var currentProductVersion = clientBasicInfo.CurrentProductVersion;
//ProductName_RevitVersion_OldProductVersion_NewProductVersion
var latestFilePath = ServerFileUtils.GetLatestFilePath(productName, revitVersion, currentProductVersion);
if (string.IsNullOrEmpty(latestFilePath) || !File.Exists(latestFilePath))
{
return(null);
}
var latestFile = new FileInfo(latestFilePath);
var downloadInfo = new DownloadFileInfo()
{
LatestProductVersion = ServerFileUtils.GetLatestVersion(Path.GetFileNameWithoutExtension(latestFilePath)),
DownloadFileMd5 = Md5Utils.GetFileMd5(latestFilePath),
DownloadFileTotalSize = latestFile.Length
};
HttpResponseMessage response = new HttpResponseMessage
{
StatusCode = HttpStatusCode.OK,
Content = new StringContent(JsonConvert.SerializeObject(downloadInfo), Encoding.GetEncoding("UTF-8"), "application/json")
};
return(response);
}