public async Task Execute(Action <IProgress> progressCallback)
{
var status = updater.Status();
if (!status.UpToDate)
{
DownloadResult downloadResult = await updater.Download(status.LatestVersion, (downloadProgress) =>
{
progressCallback(downloadProgress);
});
KillProcess(initiatingProcess);
InstallResult installResult = updater.Install(status.LatestVersion, (installProcess) =>
{
progressCallback(installProcess);
});
if (installResult.IsSuccess)
{
this.manifest.Application.Version = status.LatestVersion;
ISerializer serializer = SerializerFactory.GetInstance();
MethodInfo serializerGetInstance = serializer.GetType().GetMethod("Save");
Type manifestType = manifest.GetType();
MethodInfo genericSerializerGetInstance = serializerGetInstance.MakeGenericMethod(manifestType);
genericSerializerGetInstance.Invoke(serializer, new object[] { manifestPath, manifest });
}
StartProcess(followUpProcessPath);
Environment.Exit(1);
}
}
public static KeyValuePair <IUpdateManifest, string> Retrieve(UpdateManifestType manifestType, string manifestPath)
{
IUpdateManifest manifest = null;
if (manifestPath == null || manifestPath == string.Empty)
{
manifestPath = GitHubUpdateManifestFileName;
}
if (manifestType == UpdateManifestType.GitHub)
{
manifest = SerializerFactory.GetInstance().Load <GitHubUpdateManifest>(manifestPath);
}
else
{
throw new ArgumentException("Manifest type '" + manifestType + "' is not yet handled.");
}
return(new KeyValuePair <IUpdateManifest, string>(manifest, manifestPath));
}
