// Possibly updates to a new version of Ace. This method is blocking.
// Returns true if an update was applied, false otherwise.
static bool Update()
{
try {
string json = Encoding.UTF8.GetString(RequestURL("https://api.github.com/repos/ace-lol/ace/releases").ToArray());
JsonArray data = SimpleJson.DeserializeObject <JsonArray>(json);
if (data.Count < 1)
{
return(false);
}
JsonObject latest = (JsonObject)data[0];
string release = (string)latest["tag_name"];
if (release == null)
{
return(false);
}
SemVersion newVer;
// If the semver isn't valid or if we are already on the newest version.
if (!SemVersion.TryParse(release, out newVer) || newVer <= GetBundleVersion())
{
return(false);
}
JsonArray assets = (JsonArray)latest["assets"];
if (assets == null)
{
return(false);
}
if (assets.Count < 1)
{
return(false);
}
string[][] updateGroups = new string[][] {
new string[] { "bundle.js", "bundle.js" },
new string[] { "inject.js", "inject.js" },
new string[] { "payload_win.dll", "payload.dll" }
};
foreach (string[] group in updateGroups)
{
JsonObject asset = (JsonObject)assets.Find(x => ((string)((JsonObject)x)["name"]) == group[0]);
if (asset == null)
{
continue;
}
string path = Path.Combine(dataDir, group[1]);
MemoryStream newData = RequestURL(((string)asset["browser_download_url"]));
if (newData == null)
{
return(false);
}
File.WriteAllBytes(path, newData.ToArray());
}
return(true);
} catch (Exception ex) {
Console.WriteLine("error: " + ex);
return(false);
}
}
static bool Update()
{
try
{
string[][] updaters = new string[][] {
// { "GitHub Repo Name", "GitHub Asset Name", "File Path", "Local Version" }
new string[] { "ace-windows", "Ace.exe", currentExe, LauncherVersion },
new string[] { "ace", "bundle.js", bundleJsPath, File.Exists(bundleJsPath) ? GetBundleVersion(File.ReadAllText(bundleJsPath)) : "0.0.0" },
};
foreach (string[] updater in updaters)
{
// Delete old file if it exists.
if (File.Exists(updater[2] + ".old"))
{
File.Delete(updater[2] + ".old");
}
string json = Encoding.UTF8.GetString(RequestURL($"https://api.github.com/repos/zombiewizzard/{updater[0]}/releases").ToArray());
JsonArray data = SimpleJson.DeserializeObject <JsonArray>(json);
if (data.Count < 1)
{
continue;
}
JsonObject latest = (JsonObject)data[0];
string release = (string)latest["tag_name"];
if (release == null)
{
continue;
}
SemVersion newVer;
// If the semver isn't vaalid or if we are already on the newsest version
if (!SemVersion.TryParse(release, out newVer) || newVer <= updater[3])
{
continue;
}
DialogResult dialogResult = MessageBox.Show(
"Ace has detected an update is available, would you like to install it now?",
"Update downloaded",
MessageBoxButtons.YesNo,
MessageBoxIcon.Question
);
// If user doesn't want to install update don't check for any more updates.
if (dialogResult == DialogResult.No)
{
return(false);
}
JsonArray assets = (JsonArray)latest["assets"];
if (assets == null)
{
continue;
}
if (assets.Count < 1)
{
continue;
}
JsonObject asset = (JsonObject)assets.Find(x => ((string)((JsonObject)x)["name"]) == updater[1]);
if (asset == null)
{
continue;
}
MemoryStream newData = RequestURL((string)asset["browser_download_url"]);
if (newData == null)
{
continue;
}
File.Move(updater[2], $"{updater[2]}.old");
using (FileStream fileWriter = File.OpenWrite(updater[2])) newData.CopyTo(fileWriter);
return(true);
}
// No updates could be found.
return(false);
} catch (Exception ex) {
Console.WriteLine("Error: " + ex);
return(false);
}
}
