public void GetRemotePluginListTest()
{
string pluginDir = Environment.CurrentDirectory;
try {
InstallationManager target = new InstallationManager(pluginDir);
var pluginList = target.GetRemotePluginList();
Assert.IsTrue(pluginList != null);
} catch (Exception e) {
Assert.Fail("Connection to the update service failed. " + e.Message);
}
}
private void CheckUpdatesAvailableAsync()
{
string pluginPath = Path.GetFullPath(Application.StartupPath);
var task = Task.Factory.StartNew <bool>(() => {
var installationManager = new InstallationManager(pluginPath);
IEnumerable <IPluginDescription> installedPlugins = pluginManager.Plugins.OfType <IPluginDescription>();
var remotePlugins = installationManager.GetRemotePluginList();
// if there is a local plugin with same name and same major and minor version then it's an update
var pluginsToUpdate = from remotePlugin in remotePlugins
let matchingLocalPlugins = from installedPlugin in installedPlugins
where installedPlugin.Name == remotePlugin.Name
where installedPlugin.Version.Major == remotePlugin.Version.Major
where installedPlugin.Version.Minor == remotePlugin.Version.Minor
where Util.IsNewerThan(remotePlugin, installedPlugin)
select installedPlugin
where matchingLocalPlugins.Count() > 0
select remotePlugin;
return(pluginsToUpdate.Count() > 0);
});
task.ContinueWith(t => {
try {
t.Wait();
updatesAvailable = t.Result;
UpdateApplicationsList();
}
catch (AggregateException ae) {
ae.Handle(ex => {
if (ex is InstallationManagerException)
{
// this is expected when no internet connection is available => do nothing
return(true);
}
else
{
return(false);
}
});
}
});
}