Method Download

src/Update/Program.cs:237–259

(string updateUrl, string appName = null)

        }

        public async Task<string> Download(string updateUrl, string appName = null)
        {
            appName = appName ?? getAppNameFromDirectory();

            this.Log().Info("Fetching update information, downloading from " + updateUrl);
            using (var mgr = new UpdateManager(updateUrl, appName)) {
                var updateInfo = await mgr.CheckForUpdate(intention: UpdaterIntention.Update, progress: x => Console.WriteLine(x / 3));
                await mgr.DownloadReleases(updateInfo.ReleasesToApply, x => Console.WriteLine(33 + x / 3));

                var releaseNotes = updateInfo.FetchReleaseNotes();

                var sanitizedUpdateInfo = new {
                    currentVersion = updateInfo.CurrentlyInstalledVersion.Version.ToString(),
                    futureVersion = updateInfo.FutureReleaseEntry.Version.ToString(),
                    releasesToApply = updateInfo.ReleasesToApply.Select(x => new {
                        version = x.Version.ToString(),
                        releaseNotes = releaseNotes.ContainsKey(x) ? releaseNotes[x] : "",
                    }).ToArray(),
                };

                return SimpleJson.SerializeObject(sanitizedUpdateInfo);
            }
        }

        public async Task<string> CheckForUpdate(string updateUrl, string appName = null)
        {