public void DownloadFileFromCDN(string fileName)
{
if (BibaUtility.CheckForInternetConnection())
{
RetrieveAndWriteData(BibaContentConstants.GetRelativePath(fileName), BibaContentConstants.GetPersistedPath(fileName));
}
}
public void DownloadFilesFromCDN()
{
if (BibaUtility.CheckForInternetConnection())
{
ReloadContent();
RetrieveAndWriteData(BibaContentConstants.GetRelativePath(BibaContentConstants.MANIFEST_FILENAME), BibaContentConstants.GetPersistedPath(BibaContentConstants.MANIFEST_FILENAME), ManifestRetrieved);
}
}
public bool ShouldDownloadOptionalFile(string fileName)
{
var localFilePath = BibaContentConstants.GetPersistedPath(fileName);
if (!File.Exists(localFilePath))
{
return(true);
}
var localManifestLine = _localManifest.Lines.Find(line => line.FileName == fileName);
if (localManifestLine == null)
{
return(true);
}
return(BibaUtility.GetHashString(localFilePath) != localManifestLine.HashCode);
}
void ManifestRetrieved(string remoteManifestString)
{
if (string.IsNullOrEmpty(remoteManifestString))
{
return;
}
var remoteManifest = DataService.ReadFromDisk <BibaManifest>(BibaContentConstants.GetPersistedPath(BibaContentConstants.MANIFEST_FILENAME));
if (remoteManifest != null && remoteManifest.TimeStamp > _localManifest.TimeStamp)
{
foreach (var remoteLine in remoteManifest.Lines)
{
var localLine = _localManifest.Lines.Find(line => line.FileName == remoteLine.FileName);
if ((localLine == null || localLine.TimeStamp < remoteLine.TimeStamp) && !remoteLine.OptionalDownload)
{
RetrieveAndWriteData(BibaContentConstants.GetRelativePath(remoteLine.FileName), BibaContentConstants.GetPersistedPath(remoteLine.FileName));
}
}
_localManifest = remoteManifest;
}
}
