/// <summary>
/// Starts a asynchronous server request to find out if the is a newer version that the currently used one.
/// </summary>
public void Check()
{
G2OVersion version;
using (G2OProxy proxy = new G2OProxy())
{
version = proxy.Version();
}
using (WebClient webClient = new WebClient())
{
string uriString = UpdateUri;
webClient.UploadStringCompleted += this.UpdateUploadStringCompleted;
try
{
var post = new UpdatePost()
{
major = version.Major,
minor = version.Minor,
patch = version.Patch,
build = version.Build
};
string data = JsonConvert.SerializeObject(post);
webClient.UploadStringAsync(new Uri(uriString), "POST", data);
}
catch (WebException ex)
{
this.ErrorOccured?.Invoke(this, new UpdateErrorEventArgs(ex.Message));
}
}
}
/// <summary>
/// Gets the current client version and writes it into the <see cref="VersionText"/> property.
/// </summary>
private void UpdateVersionText()
{
using (G2OProxy proxy = new G2OProxy())
{
this.VersionText = proxy.Version().ToString();
}
}