protected static bool LoadManifest(string PackageFolder, PackageContentType contentType, out PackageManifest manifest)
{
manifest = new PackageManifest(contentType);
if (!Directory.Exists(PackageFolder))
return false;
string[] files = Directory.GetFiles(PackageFolder, PackageManifestName);
if (files.Length == 0)
{
ReportProgress("LoadManifest() did not find " + PackageManifestName + " for package at: " + PackageFolder, LogLevel.Debug);
return false;
}
manifest.ReadXml(files[0]);
if (!manifest.IsValid())
{
ReportProgress(string.Format("{0}::LoadManifest() {1} not valid.", contentType.ToString(), PackageManifestName), LogLevel.Debug);
return false;
}
manifest.Path = PackageFolder;
ReportProgress(string.Format("{0}::LoadManifest() {1} recognized.", contentType.ToString(), PackageManifestName), LogLevel.Debug);
return true;
}
public override RMA.RhiExec.Engine.PackageInstallState GetInstallState(Package package)
{
PackageManifest manifestInstalled = new PackageManifest(m_content_type);
if (!LoadManifest(this.InstallFolder(InstallerEngine.InstallRoot(this.InstallRoot)), m_content_type, out manifestInstalled))
return PackageInstallState.NotInstalled;
PackageManifest manifestNew = new PackageManifest(m_content_type);
if (!LoadManifest(PackagePath, m_content_type, out manifestNew))
throw new ManifestFileNotFoundException(PackagePath);
if (manifestInstalled.VersionNumber > manifestNew.VersionNumber)
return PackageInstallState.NewerVersionInstalledCurrentUser;
else if (manifestInstalled.VersionNumber == manifestNew.VersionNumber)
return PackageInstallState.SameVersionInstalledCurrentUser;
else if (manifestInstalled.VersionNumber < manifestNew.VersionNumber)
return PackageInstallState.OlderVersionInstalledCurrentUser;
else
return PackageInstallState.NotInstalled;
}
protected static bool LoadManifest(string PackageFolder, PackageContentType contentType, out PackageManifest manifest)
{
manifest = new PackageManifest(contentType);
if (!Directory.Exists(PackageFolder))
{
return(false);
}
string[] files = Directory.GetFiles(PackageFolder, PackageManifestName);
if (files.Length == 0)
{
ReportProgress("LoadManifest() did not find " + PackageManifestName + " for package at: " + PackageFolder, LogLevel.Debug);
return(false);
}
manifest.ReadXml(files[0]);
if (!manifest.IsValid())
{
ReportProgress(string.Format("{0}::LoadManifest() {1} not valid.", contentType.ToString(), PackageManifestName), LogLevel.Debug);
return(false);
}
manifest.Path = PackageFolder;
ReportProgress(string.Format("{0}::LoadManifest() {1} recognized.", contentType.ToString(), PackageManifestName), LogLevel.Debug);
return(true);
}