/// <summary>
/// Downloads provider update info
/// </summary>
public static ProviderUpdateInfo DownloadProviderUpdateInfo(ProviderInfo provider)
{
if (provider != null)
{
ProviderUpdateInfo info = (ProviderUpdateInfo)Updaters.DownloadUpdateInfo(typeof(ProviderUpdateInfo), provider.UpdateInfoUrl);
return(info);
}
return(null);
}
/// <summary>
/// Download and install the provider
/// </summary>
public static bool Install(string providerName)
{
// Download the provider
ProviderInfo provider = Providers.FindProvider(Providers.InstalledProviders, providerName);
ProviderUpdateInfo updateInfo = DownloadProviderUpdateInfo(provider);
// Check if update is required
if (Common.CompareASProxyVersions(updateInfo.Version, provider.Version) == 1)
{
// Download the package and install it
return(Install(updateInfo));
}
return(false);
}
/// <summary>
/// Will automatically install all loaded providers
/// </summary>
public static void InstallLoadedProviders()
{
// Only loaded providers
foreach (ProviderInfo provider in Providers.LoadedProviders)
{
ProviderUpdateInfo updateInfo = DownloadProviderUpdateInfo(provider);
// Check if update is required
if (Common.CompareASProxyVersions(updateInfo.Version, provider.Version) == 1)
{
// Download and install the provider
Install(updateInfo);
}
}
}
/// <summary>
/// Saves the package file to ASProxy location
/// </summary>
static void ApplyPackage(ProviderUpdateInfo updateInfo, string zipFile)
{
ZipFile package = new ZipFile(zipFile);
try
{
// First we install provider files
Updaters.InstallExtenderPackage(updateInfo.ProviderFiles, package);
// If installing provider files was successful, we install assembly files
Updaters.InstallAssemblyPackage(updateInfo.AssemblyFiles, package);
}
finally
{
package.Close();
}
}
/// <summary>
/// Download the provider update package and install it
/// </summary>
public static bool Install(ProviderUpdateInfo providerInfo)
{
string tempFile = Path.GetTempFileName();
try
{
// download the package
Updaters.GetDataFile(providerInfo.UpdatePackageUrl, tempFile);
// apply the downloaded package
ApplyPackage(providerInfo, tempFile);
return true;
}
catch (Exception)
{
return false;
}
finally
{
// delete downloaded package
File.Delete(tempFile);
}
}
/// <summary>
/// Download the provider update package and install it
/// </summary>
public static bool Install(ProviderUpdateInfo providerInfo)
{
string tempFile = Path.GetTempFileName();
try
{
// download the package
Updaters.GetDataFile(providerInfo.UpdatePackageUrl, tempFile);
// apply the downloaded package
ApplyPackage(providerInfo, tempFile);
return(true);
}
catch (Exception)
{
return(false);
}
finally
{
// delete downloaded package
File.Delete(tempFile);
}
}
/// <summary>
/// Saves the package file to ASProxy location
/// </summary>
static void ApplyPackage(ProviderUpdateInfo updateInfo, string zipFile)
{
ZipFile package = new ZipFile(zipFile);
try
{
// First we install provider files
Updaters.InstallExtenderPackage(updateInfo.ProviderFiles, package);
// If installing provider files was successful, we install assembly files
Updaters.InstallAssemblyPackage(updateInfo.AssemblyFiles, package);
}
finally
{
package.Close();
}
}
void DisplayProviderUpdate(ProviderUpdateInfo updateInfo, ProviderInfo installedInfo, bool installed, string message)
{
pgUpdateProvider.Visible = true;
lblUpProviderName.Text = installedInfo.Name;
lblUpProviderVersion.Text = installedInfo.Version;
if (installed)
{
lblUpProviderStatus.Text = "Update was successful.";
lblUpProviderStatus.ForeColor = Color.Green;
btnUpProviderUpdate.Enabled = false;
}
else if (updateInfo == null)
{
lblUpProviderStatus.Text = "Unable to check for update.";
lblUpProviderStatus.ForeColor = Color.Red;
btnUpProviderUpdate.Enabled = false;
}
else
{
lblUpProviderName.Text = updateInfo.ProviderName;
lblUpProviderVersion.Text = updateInfo.Version;
if (Common.CompareASProxyVersions(updateInfo.Version, installedInfo.Version) == 1)
{
lblUpProviderStatus.Text = "Update is available.";
lblUpProviderStatus.ForeColor = Color.Green;
btnUpProviderUpdate.Enabled = true;
}
else
{
lblUpProviderStatus.Text = "Update is not available.";
lblUpProviderStatus.ForeColor = Color.Red;
btnUpProviderUpdate.Enabled = false;
}
}
if (!string.IsNullOrEmpty(message))
lblUpProviderStatus.Text = message;
}
