//private void SetVersionStatus()
//{
// if (ServerVersion.IsNotSet() )
// { VersionStatus = "(Unable to get version information)"; }
// else if (LocalVersion.CompareTo(ServerVersion) > 0)
// { VersionStatus = string.Format("(Ahead of {1} Version - {0} )", ServerVersion.ToString(3), ServerVersionType); }
// else if (LocalVersion.CompareTo(ServerVersion) == 0)
// { VersionStatus = string.Format("(Latest {0} Version)", ServerVersionType); }
// else
// { VersionStatus = string.Format("(New {1} Version available - {0})", ServerVersion.ToString(3), ServerVersionType); }
// UpdateCompleteCallback();
// NotifyOfPropertyChange(() => VersionStatus);
//}
// This code runs async in a background worker
private void PopulateServerVersionFromGithub(WebRequestFactory wrf)
{
Log.Information(Common.Constants.LogMessageTemplate, nameof(VersionCheck), nameof(PopulateServerVersionFromGithub), "Start");
using (System.Net.WebClient http = wrf.CreateWebClient())
{
string json = "";
try
{
//#if DEBUG
// json = File.ReadAllText(@"..\..\..\src\CurrentReleaseVersion.json");
//#else
Log.Information(Common.Constants.LogMessageTemplate, nameof(VersionCheck), nameof(PopulateServerVersionFromGithub), "Starting download of CurrentVersion.json");
json = http.DownloadString(new Uri(WebRequestFactory.CurrentGithubVersionUrl));
//#endif
}
catch (System.Net.WebException wex)
{
if (wex.Status == System.Net.WebExceptionStatus.ProtocolError && ((HttpWebResponse)wex.Response).StatusCode == HttpStatusCode.ProxyAuthenticationRequired)
{
Log.Information(Common.Constants.LogMessageTemplate, nameof(VersionCheck), nameof(PopulateServerVersionFromGithub), "Re-trying download of CurrentVersion.json with proxy auth");
// assume proxy auth error and re-try with current user credentials
http.Proxy.Credentials = System.Net.CredentialCache.DefaultCredentials;
json = http.DownloadString(new Uri(WebRequestFactory.CurrentGithubVersionUrl));
}
else
{
throw;
}
}
JObject jobj = JObject.Parse(json);
try
{
_productionVersion = Version.Parse((string)jobj["Version"]);
_productionDownloadUrl = new Uri((string)jobj["DownloadUrl"]);
ServerVersionType = "Production";
_globalOptions.CurrentDownloadVersion = _productionVersion;
DownloadUrl = _productionDownloadUrl;
}
catch (Exception ex)
{
Log.Error(ex, Common.Constants.LogMessageTemplate, nameof(VersionCheck), nameof(PopulateServerVersionFromGithub), $"Error parsing CurrentVersion.json: {ex.Message}");
_eventAggregator.PublishOnUIThread(new OutputMessage(MessageType.Warning, $"The following error occurred while checking if there is an updated release available: {ex.Message}"));
}
finally
{
UpdateCompleteCallback?.Invoke();
}
Log.Information(Common.Constants.LogMessageTemplate, nameof(VersionCheck), nameof(PopulateServerVersionFromGithub), "Finish");
}
}
private void BackgroundGetGitHubVersion(object sender, DoWorkEventArgs e)
{
try
{
Log.Information(Common.Constants.LogMessageTemplate, nameof(VersionCheck), nameof(BackgroundGetGitHubVersion), "Starting Background Version Check");
_isCheckRunning = true;
UpdateStartingCallback?.Invoke();
//give DaxStudio a little time to get started up so we don't impede work people are doing with this version check
if (_isAutomaticCheck)
{
System.Threading.Thread.Sleep(CHECK_SECONDS_AFTER_STARTUP.SecondsToMilliseconds());
_isAutomaticCheck = false;
}
LastVersionCheck = DateTime.UtcNow;
//VersionStatus = "Checking for updates...";
//NotifyOfPropertyChange(() => VersionStatus);
try
{
if (_webRequestFactory == null)
{
Log.Information(Common.Constants.LogMessageTemplate, nameof(VersionCheck), nameof(BackgroundGetGitHubVersion), "Creating WebRequestFactory");
_webRequestFactory = WebRequestFactory.CreateAsync(_globalOptions, _eventAggregator).Result;
}
Log.Information(Common.Constants.LogMessageTemplate, nameof(VersionCheck), nameof(BackgroundGetGitHubVersion), "Starting Population of version information from Github");
PopulateServerVersionFromGithub(_webRequestFactory);
Log.Information(Common.Constants.LogMessageTemplate, nameof(VersionCheck), nameof(BackgroundGetGitHubVersion), "Updating Version Status");
//SetVersionStatus();
UpdateCompleteCallback?.Invoke();
}
catch (Exception ex)
{
Log.Error("{class} {method} {error}", "VersionCheck", "worker_DoWork", ex.Message);
_eventAggregator.PublishOnUIThread(new ErrorEventArgs(ex));
}
CheckVersion();
}
catch (Exception ex)
{
Log.Error(ex, Common.Constants.LogMessageTemplate, nameof(VersionCheck), nameof(BackgroundGetGitHubVersion), ex.Message);
_eventAggregator.PublishOnUIThread(new OutputMessage(MessageType.Warning, $"Error while checking for updates: {ex.Message}"));
}
finally
{
_isCheckRunning = false;
}
Log.Information(Common.Constants.LogMessageTemplate, nameof(VersionCheck), nameof(BackgroundGetGitHubVersion), "Finished Background Version Check");
}
public VersionCheck(IEventAggregator eventAggregator, IGlobalOptions globalOptions)
{
_eventAggregator = eventAggregator;
_globalOptions = globalOptions;
if (_globalOptions.BlockVersionChecks)
{
UpdateCompleteCallback?.Invoke();
return;
}
worker.DoWork += new DoWorkEventHandler(BackgroundGetGitHubVersion);
if (Enabled && LastVersionCheck.AddHours(CHECK_EVERY_HOURS) < DateTime.UtcNow)
{
_isAutomaticCheck = true;
worker.RunWorkerAsync();
}
}
