private void RemoteVersionDownloaderFailed(AssetVersion local)
{
if (remoteVersionDownloadFailed != null)
{
remoteVersionDownloadFailed(this, _localVersions.IndexOf(local));
}
}
private void CreateGUI()
{
AssetUpdater updater = AssetUpdater.Instance;
_gui = new GUIVertical();
GUIScrollView scrollView = _gui.Add(new GUIScrollView()) as GUIScrollView;
scrollView.Add(new GUILabel(new GUIContent("Installed Assets")));
GUIStyle style = CreateBackgroundStyle(55, 70);
_assetUpdateLabels = new List <GUILabel>();
_assetUpdateButtonContainers = new List <GUIHorizontal>();
GUIStyle statusStyle = new GUIStyle();
statusStyle.margin = new RectOffset(2, 4, 2, 2);
statusStyle.normal.textColor = new Color(0.7f, 0.7f, 0.7f);
statusStyle.alignment = TextAnchor.MiddleRight;
int count = updater.AssetCount;
for (int i = 0; i < count; i++)
{
AssetVersion localVersion = updater.GetLocalVersion(i);
AssetVersion remoteVersion = updater.GetRemoteVersion(i);
GUIHorizontal bar = scrollView.Add(new GUIHorizontal(style)) as GUIHorizontal;
GUIVertical infoContainer = bar.Add(new GUIVertical()) as GUIVertical;
infoContainer.Add(new GUILabel(new GUIContent(localVersion.Name + " (" + localVersion.Version + ")")));
infoContainer.Add(new GUILabel(new GUIContent(localVersion.Author)));
string labelText = UpdateTextForVersion(localVersion, remoteVersion);
GUIVertical updateContainer = bar.Add(new GUIVertical()) as GUIVertical;
GUILabel label = updateContainer.Add(new GUILabel(new GUIContent(labelText))) as GUILabel;
label.style = statusStyle;
GUIHorizontal buttonsContainer = updateContainer.Add(new GUIHorizontal()) as GUIHorizontal;
GUIButton button = buttonsContainer.Add(new GUIButton(new GUIContent("Release Notes"),
ReleaseNotesButtonPressed)) as GUIButton;
button.tag = i;
button = buttonsContainer.Add(new GUIButton(new GUIContent("Download"),
DownloadButtonPressed)) as GUIButton;
button.tag = i;
buttonsContainer.isHidden = remoteVersion == null ||
(localVersion.Version < remoteVersion.Version) == false;
_assetUpdateLabels.Add(label);
_assetUpdateButtonContainers.Add(buttonsContainer);
}
GUIHorizontal refreshContainer = scrollView.Add(new GUIHorizontal()) as GUIHorizontal;
refreshContainer.Add(new GUISpace(true));
refreshContainer.Add(new GUIButton(new GUIContent("Refresh"), RefreshButtonPressed));
}
private void RemoteVersionDownloadFinished(AssetUpdater updater, int assetIndex)
{
AssetVersion local = AssetUpdater.Instance.GetLocalVersion(assetIndex);
AssetVersion remote = AssetUpdater.Instance.GetRemoteVersion(assetIndex);
_assetUpdateLabels[assetIndex].content.text = UpdateTextForVersion(local, remote);
_downloadButtons[assetIndex].isHidden = (local.Version < remote.Version) == false;
Repaint();
}
private void RemoteVersionDownloaderFinished( AssetVersion local, AssetVersion remote)
{
_localToRemoteVersions[ local] = remote;
if( remoteVersionDownloadFinished != null)
{
remoteVersionDownloadFinished( this, _localVersions.IndexOf( local));
}
}
private void RemoteVersionDownloaderFinished(AssetVersion local, AssetVersion remote)
{
_localToRemoteVersions[local] = remote;
if (remoteVersionDownloadFinished != null)
{
remoteVersionDownloadFinished(this, _localVersions.IndexOf(local));
}
}
private void DownloadButtonPressed(GUIBase sender)
{
AssetVersion remoteVersion = AssetUpdater.Instance.GetRemoteVersion(sender.tag);
if (remoteVersion != null)
{
Application.OpenURL(Uri.EscapeUriString(remoteVersion.packageURI.ToString()));
}
}
private void ReleaseNotesButtonPressed(GUIBase sender)
{
AssetVersion remoteVersion = AssetUpdater.Instance.GetRemoteVersion(sender.tag);
if (remoteVersion != null)
{
string title = remoteVersion.Name + " (" + remoteVersion.Version + ") Release Notes";
EditorUtility.DisplayDialog(title, remoteVersion.Notes, "OK");
}
}
private void ReleaseNotesButtonPressed(GUIBase sender)
{
AssetVersion localVersion = AssetUpdater.Instance.GetLocalVersion(sender.tag);
AssetVersion remoteVersion = AssetUpdater.Instance.GetRemoteVersion(sender.tag);
AssetVersion version = remoteVersion != null && localVersion.Version < remoteVersion.Version ?
remoteVersion : localVersion;
string title = version.Name + " (" + version.Version + ") Release Notes";
EditorUtility.DisplayDialog(title, version.Notes, "OK");
}
public AssetVersion GetRemoteVersion(int index)
{
AssetVersion localVersion = GetLocalVersion(index);
if (_localToRemoteVersions.ContainsKey(localVersion))
{
return(_localToRemoteVersions[localVersion]);
}
return(null);
}
private void HandleFailedDownload()
{
if (remoteVersionDownloadFailed != null)
{
_mainThreadDelegates.Add(new Action(() => {
remoteVersionDownloadFailed(_currentLocalVersion);
_currentLocalVersion = null;
_webClient = null;
AttemptNextDownload();
}));
}
}
private void DownloadDone()
{
dlDone = false;
AssetVersion remote = AssetUpdater.Instance.GetRemoteVersion(0);
WWWForm form = new WWWForm();
form.AddField("hash", DatabaseInterface.hash);
form.AddField("type", "dlStat");
form.AddField("version", remote.Version.ToString());
DatabaseInterface.DbRequestNoResponse(form);
AssetDatabase.ImportPackage(filePath, true);
}
private string UpdateTextForVersion(AssetVersion local, AssetVersion remote)
{
string text = "Checking for Updates...";
if (remote != null)
{
if (remote.Version > local.Version)
{
text = "Update Available: " + remote.Version;
}
else
{
text = "Installed Version is Latest";
}
}
return(text);
}
public static AssetVersion ParseXML(string xmlString)
{
XmlDocument xml = new XmlDocument();
try { xml.LoadXml(xmlString); }
catch (XmlException) { return(null); }
XmlNode name = xml.SelectSingleNode("asset/name");
XmlNode author = xml.SelectSingleNode("asset/author");
XmlNode version = xml.SelectSingleNode("asset/version");
XmlNode notes = xml.SelectSingleNode("asset/notes");
XmlNode packageURI = xml.SelectSingleNode("asset/package-uri");
XmlNode versionURI = xml.SelectSingleNode("asset/version-uri");
if (name == null ||
author == null ||
version == null ||
notes == null ||
packageURI == null ||
versionURI == null)
{
Debug.Log("Error parsing Asset Version XML");
return(null);
}
SemanticVersion semanticVersion = SemanticVersion.Parse(version.InnerText);
if (semanticVersion == null)
{
Debug.Log("Error parsing Semantic Version");
return(null);
}
AssetVersion assetVersion = new AssetVersion();
assetVersion.Name = name.InnerText;
assetVersion.Author = author.InnerText;
assetVersion.Version = semanticVersion;
assetVersion.Notes = notes.InnerText;
assetVersion.packageURI = new Uri(packageURI.InnerText);
assetVersion.versionURI = new Uri(versionURI.InnerText);
return(assetVersion);
}
private List <AssetVersion> FindLocalVersions()
{
List <AssetVersion> versions = new List <AssetVersion>();
string[] paths = Directory.GetFiles(Application.dataPath, "AssetVersion.xml", SearchOption.AllDirectories);
foreach (string path in paths)
{
string localXML = File.ReadAllText(path);
AssetVersion version = AssetVersion.ParseXML(localXML);
if (version != null)
{
versions.Add(version);
}
}
return(versions);
}
public static AssetVersion ParseXML( string xmlString)
{
XmlDocument xml = new XmlDocument();
try { xml.LoadXml( xmlString); }
catch( XmlException) { return null; }
XmlNode name = xml.SelectSingleNode( "asset/name");
XmlNode author = xml.SelectSingleNode( "asset/author");
XmlNode version = xml.SelectSingleNode( "asset/version");
XmlNode notes = xml.SelectSingleNode( "asset/notes");
XmlNode packageURI = xml.SelectSingleNode( "asset/package-uri");
XmlNode versionURI = xml.SelectSingleNode( "asset/version-uri");
if( name == null ||
author == null ||
version == null ||
notes == null ||
packageURI == null ||
versionURI == null)
{
Debug.Log( "Error parsing Asset Version XML");
return null;
}
SemanticVersion semanticVersion = SemanticVersion.Parse( version.InnerText);
if( semanticVersion == null) {
Debug.Log( "Error parsing Semantic Version");
return null;
}
AssetVersion assetVersion = new AssetVersion();
assetVersion.Name = name.InnerText;
assetVersion.Author = author.InnerText;
assetVersion.Version = semanticVersion;
assetVersion.Notes = notes.InnerText;
assetVersion.packageURI = new Uri( packageURI.InnerText);
assetVersion.versionURI = new Uri( versionURI.InnerText);
return assetVersion;
}
private void AttemptNextDownload()
{
if( _webClient == null && _queue.Count > 0)
{
_currentLocalVersion = _queue[0];
_queue.RemoveAt( 0);
using( _webClient = new WebClient())
{
_webClient.DownloadStringCompleted += WebClientCompleted;
try {
_webClient.DownloadStringAsync( _currentLocalVersion.versionURI);
}
catch( Exception e) {
Debug.Log("dl exception: " + e);
HandleFailedDownload();
}
}
}
}
private void AttemptNextDownload()
{
if (_webClient == null && _queue.Count > 0)
{
_currentLocalVersion = _queue[0];
_queue.RemoveAt(0);
using (_webClient = new WebClient())
{
_webClient.DownloadStringCompleted += WebClientCompleted;
try {
_webClient.DownloadStringAsync(_currentLocalVersion.versionURI);
}
catch (Exception e) {
Debug.Log("dl exception: " + e);
HandleFailedDownload();
}
}
}
}
private void WebClientCompleted(object sender, DownloadStringCompletedEventArgs e)
{
if (e.Cancelled || e.Error != null)
{
if (e.Error != null)
{
Debug.Log("dl complete error: " + e.Error);
}
HandleFailedDownload();
}
else
{
AssetVersion remote = AssetVersion.ParseXML(e.Result);
if (remote == null)
{
HandleFailedDownload();
}
else
{
HandleFinishedDownload(remote);
}
}
}
private void HandleFailedDownload()
{
if( remoteVersionDownloadFailed != null) {
_mainThreadDelegates.Add( new Action( () => {
remoteVersionDownloadFailed( _currentLocalVersion);
_currentLocalVersion = null;
_webClient = null;
AttemptNextDownload();
}));
}
}
public void Add(AssetVersion local)
{
_queue.Add(local);
AttemptNextDownload();
}
public void Add( AssetVersion local)
{
_queue.Add( local);
AttemptNextDownload();
}
private void RemoteVersionDownloaderFailed( AssetVersion local)
{
if( remoteVersionDownloadFailed != null)
{
remoteVersionDownloadFailed( this, _localVersions.IndexOf( local));
}
}
private string UpdateTextForVersion( AssetVersion local, AssetVersion remote)
{
string text = "Checking for Updates...";
if( remote != null) {
if( remote.Version > local.Version) {
text = "Update Available: " + remote.Version;
}
else {
text = "Installed Version is Latest";
}
}
return text;
}
