public override bool Execute()
{
LogMessage("Starting XamarinDownloadPartialZips");
LogMessage("DestinationBase: {0}", DestinationBase);
LogMessage("CacheDirectory: {0}", CacheDirectory);
Task.Run(async() => {
List <PartialZipDownload> parts = null;
try {
http = new HttpClient();
var cacheDir = DownloadUtils.GetCacheDir(CacheDirectory);
var downloadUtils = new DownloadUtils(this, cacheDir);
parts = downloadUtils.ParsePartialZipDownloadItems(Parts, AllowUnsecureUrls);
await DownloadAll(cacheDir, parts).ConfigureAwait(false);
} catch (Exception ex) {
LogErrorFromException(ex);
// Log Custom error if one was specified in the partial download info
var firstPart = parts?.FirstOrDefault();
if (!string.IsNullOrEmpty(firstPart?.CustomErrorCode) && !string.IsNullOrEmpty(firstPart?.CustomErrorMessage))
{
LogCodedError(firstPart.CustomErrorCode, firstPart.CustomErrorMessage);
}
} finally {
Complete();
}
});
var result = base.Execute();
return(result && !Log.HasLoggedErrors);
}
public override bool Execute()
{
var results = new List <ITaskItem> ();
downloadUtils = new DownloadUtils(this, CacheDirectory);
var items = downloadUtils.ParseDownloadItems(Archives);
if (items != null)
{
foreach (var item in items)
{
if (downloadUtils.IsAlreadyDownloaded(item))
{
continue;
}
var taskItem = new TaskItem(item.Id);
taskItem.SetMetadata("Type", "Download");
taskItem.SetMetadata("Url", item.Url);
taskItem.SetMetadata("CacheFile", item.CacheFile);
if (!string.IsNullOrEmpty(item.Sha1))
{
taskItem.SetMetadata("Sha1", item.Sha1);
}
results.Add(taskItem);
}
}
var partials = downloadUtils.ParsePartialZipDownloadItems(PartialZipDownloads);
if (partials != null)
{
foreach (var partialZipDownload in partials)
{
if (downloadUtils.IsAlreadyDownloaded(CacheDirectory, partialZipDownload))
{
continue;
}
var taskItem = new TaskItem(partialZipDownload.Id);
taskItem.SetMetadata("Type", "PartialZipDownload");
taskItem.SetMetadata("Url", partialZipDownload.Url);
taskItem.SetMetadata("RangeStart", partialZipDownload.RangeStart.ToString());
taskItem.SetMetadata("RangeEnd", partialZipDownload.RangeEnd.ToString());
if (!string.IsNullOrEmpty(partialZipDownload.Md5))
{
taskItem.SetMetadata("Md5", partialZipDownload.Md5);
}
results.Add(taskItem);
}
}
ArchivesToDownload = results.ToArray();
return(true);
}