private bool InstallAssemblyProvider(Package provider, Link link, string fastPath, BootstrapRequest request)
{
if (!Directory.Exists(request.DestinationPath))
{
request.Error(ErrorCategory.InvalidOperation, fastPath, Constants.Messages.DestinationPathNotSet);
return(false);
}
var targetFilename = link.Attributes[Iso19770_2.Discovery.TargetFilename];
if (string.IsNullOrWhiteSpace(targetFilename))
{
request.Error(ErrorCategory.InvalidOperation, fastPath, Constants.Messages.InvalidFilename);
return(false);
}
targetFilename = Path.GetFileName(targetFilename);
var targetFile = Path.Combine(request.DestinationPath, targetFilename);
// download the file
var file = request.DownloadAndValidateFile(provider.Name, provider._swidtag.Links.Where(each => each.Relationship == Iso19770_2.Relationship.InstallationMedia));
if (file != null)
{
// looks good! let's keep it
if (File.Exists(targetFile))
{
request.Debug("Removing old file '{0}'", targetFile);
targetFile.TryHardToDelete();
}
// is that file still there?
if (File.Exists(targetFile))
{
request.Error(ErrorCategory.InvalidOperation, fastPath, Constants.Messages.UnableToRemoveFile, targetFile);
return(false);
}
request.Debug("Copying file '{0}' to '{1}'", file, targetFile);
File.Copy(file, targetFile);
if (File.Exists(targetFile))
{
// since we only installed a single assembly, we can just ask to load that specific assembly.
if (PackageManagementService.TryToLoadProviderAssembly(targetFile, request))
{
// looks good to me.
request.YieldFromSwidtag(provider, fastPath);
return(true);
}
}
}
if (file != null)
{
file.TryHardToDelete();
}
return(false);
}
private bool InstallPackageFile(Package provider, string fastPath, BootstrapRequest request)
{
// we can download and verify this package and get the core to install it.
var file = request.DownloadAndValidateFile(provider.Name, provider._swidtag.Links.Where(each => each.Relationship == Iso19770_2.Relationship.InstallationMedia));
if (file != null)
{
// we have a valid file.
// run the installer
if (request.ProviderServices.Install(file, "", request))
{
// it installed ok!
request.YieldFromSwidtag(provider, fastPath);
PackageManagementService.LoadProviders(request.As <IRequest>());
return(true);
}
request.Warning(Constants.Messages.FailedProviderBootstrap, fastPath);
}
return(false);
}
private bool InstallPackageFile(Package provider, string fastPath, BootstrapRequest request)
{
// we can download and verify this package and get the core to install it.
var file = request.DownloadAndValidateFile(provider.Name, provider._swidtag.Links.Where(each => each.Relationship == Iso19770_2.Relationship.InstallationMedia));
if (file != null) {
// we have a valid file.
// run the installer
if (request.ProviderServices.Install(file, "", request)) {
// it installed ok!
request.YieldFromSwidtag(provider, fastPath);
PackageManagementService.LoadProviders(request.As<IRequest>());
return true;
}
request.Warning(Constants.Messages.FailedProviderBootstrap, fastPath);
}
return false;
}
private bool InstallAssemblyProvider(Package provider, Link link, string fastPath, BootstrapRequest request)
{
if (!Directory.Exists(request.DestinationPath)) {
request.Error(ErrorCategory.InvalidOperation, fastPath, Constants.Messages.DestinationPathNotSet);
return false;
}
var targetFilename = link.Attributes[Iso19770_2.Discovery.TargetFilename];
if (string.IsNullOrWhiteSpace(targetFilename)) {
request.Error(ErrorCategory.InvalidOperation, fastPath, Constants.Messages.InvalidFilename);
return false;
}
targetFilename = Path.GetFileName(targetFilename);
var targetFile = Path.Combine(request.DestinationPath, targetFilename);
// download the file
var file = request.DownloadAndValidateFile(provider.Name, provider._swidtag.Links.Where(each => each.Relationship == Iso19770_2.Relationship.InstallationMedia));
if (file != null) {
// looks good! let's keep it
if (File.Exists(targetFile)) {
request.Debug("Removing old file '{0}'", targetFile);
targetFile.TryHardToDelete();
}
// is that file still there?
if (File.Exists(targetFile)) {
request.Error(ErrorCategory.InvalidOperation, fastPath, Constants.Messages.UnableToRemoveFile, targetFile);
return false;
}
request.Debug("Copying file '{0}' to '{1}'", file, targetFile);
File.Copy(file, targetFile);
if (File.Exists(targetFile)) {
// since we only installed a single assembly, we can just ask to load that specific assembly.
if (PackageManagementService.TryToLoadProviderAssembly(targetFile, request)) {
// looks good to me.
request.YieldFromSwidtag(provider, fastPath);
return true;
}
}
}
if (file != null) {
file.TryHardToDelete();
}
return false;
}
