/// <summary>
/// Called when the gitub api for releases responses
/// </summary>
private void OnGithubResponse(WebServiceJson webServiceJson)
{
try {
if (webServiceJson.StatusCodeResponse == HttpStatusCode.OK && webServiceJson.ResponseException == null)
{
LatestReleaseInfo = null;
// get the releases
var releases = webServiceJson.DeserializeArray <ReleaseInfo>();
// case where we put the url for the latest release only
if (releases != null && releases.Count == 0)
{
var latestRelease = webServiceJson.Deserialize <ReleaseInfo>();
if (latestRelease != null)
{
releases = new List <ReleaseInfo> {
latestRelease
};
}
}
if (releases != null && releases.Count > 0)
{
// sort descending
releases.Sort((o, o2) => o.tag_name.IsHigherVersionThan(o2.tag_name) ? -1 : 1);
VersionLog = new StringBuilder();
foreach (var release in releases)
{
if (string.IsNullOrEmpty(release.tag_name))
{
continue;
}
// For each version higher than the local one, append to the release body
// Will be used to display the version log to the user
if (release.tag_name.IsHigherVersionThan(LocalVersion) && (GetPreReleases || !release.prerelease))
{
// h1
VersionLog.AppendLine("## " + (release.tag_name ?? "?") + " : " + (release.name ?? "") + " ##\n\n");
// body
VersionLog.AppendLine((release.body ?? "") + "\n\n");
// the first higher release encountered is the latest
if (LatestReleaseInfo == null)
{
LatestReleaseInfo = release;
}
}
}
// There is a distant version higher than the local one
if (LatestReleaseInfo != null)
{
var url = GetDownloadUrl != null?GetDownloadUrl(LatestReleaseInfo) : DefaultGetDownloadUrl(LatestReleaseInfo);
if (!string.IsNullOrEmpty(url))
{
var downloadFile = Path.Combine(AssetDownloadFolder, AssetName);
Utils.CreateDirectory(AssetDownloadFolder);
Utils.DeleteFile(downloadFile);
var e = new StartingDownloadEvent();
if (StartingUpdate != null)
{
StartingUpdate(this, LatestReleaseInfo, e);
}
if (!e.CancelDownload)
{
DownloadFile(url, downloadFile, OnAssetDownloaded);
}
}
else
{
if (ErrorOccured != null)
{
ErrorOccured(this, new Exception("Asset not found"), GitHubUpdaterFailReason.NoAssetOnLatestRelease);
}
}
}
else
{
if (AlreadyUpdated != null)
{
AlreadyUpdated(this, releases.First());
}
}
}
}
else
{
if (ErrorOccured != null)
{
ErrorOccured(this, new Exception("Update error", webServiceJson.ResponseException), GitHubUpdaterFailReason.ReleaseApiUnreachable);
}
}
} catch (Exception e) {
if (ErrorOccured != null)
{
ErrorOccured(this, e, GitHubUpdaterFailReason.AnalyseReleasesFailed);
}
}
}
