/// <summary>
/// Processes the synchronisation.
/// </summary>
/// <param name="stream">The stream.</param>
/// <param name="content">The content.</param>
/// <param name="transportContext">The transport context.</param>
private void ProcessSync(Stream stream, HttpContent content, TransportContext transportContext)
{
try
{
using (stream)
using (var client = new WebClient())
{
// Ensure TLS 1.2 is enabled.
ServicePointManager.SecurityProtocol = ServicePointManager.SecurityProtocol | SecurityProtocolType.Tls12;
int updatedRessources = 0;
client.Headers[HttpRequestHeader.Authorization] = $"Bearer {JwtHelper.GetAuthorizationToken()}";
client.Headers[HttpRequestHeader.Cookie] = "x-ms-routing-name=self";
var webServiceUri = new Uri(Settings.ServerToSync);
var files = GetFileList(client, webServiceUri);
WriteLine(stream, $"Files to sync: {files.Count()}");
foreach (var file in files)
{
string temp = null;
try
{
var local = new FileInfo(HostingEnvironment.MapPath(file.Name));
if (!local.Exists ||
DateHelper.ToEpoch(local.LastWriteTimeUtc) != file.LastModified ||
local.Length != file.Size)
{
temp = Path.GetTempFileName();
local.Directory.Create();
client.Headers[HttpRequestHeader.Authorization] = $"Bearer {JwtHelper.EncodeUrl(file.Name)}";
client.DownloadFile(new Uri(webServiceUri, "Download?x-ms-routing-name=self"), temp);
File.SetLastWriteTimeUtc(temp, DateHelper.FromEpoch(file.LastModified));
File.Copy(temp, local.FullName, true);
updatedRessources++;
WriteLine(stream, $"Sync: {file.Name}");
}
}
finally
{
if (temp != null)
{
File.Delete(temp);
}
}
}
WriteLine(stream, $"Success - Updated: {updatedRessources} files.");
}
}
catch (Exception exception)
{
WriteLine(stream, $"Error: {exception}");
}
}