public bool Connect(string profileName, GXProperties properties, ref GxStorageProvider storageProvider, ref GXBaseCollection <SdtMessages_Message> messages)
{
if (providerService != null)
{
if (profileName.Trim().ToLower() == "default")
{
profileName = providerService.Name;
}
return(Create(profileName, properties, ref storageProvider, ref messages));
}
StorageMessages(new SystemException("Provider cannot be local"), messages);
return(false);
}
public bool Create(string name, GXProperties properties, ref GxStorageProvider storageProvider, ref GXBaseCollection <SdtMessages_Message> messages)
{
storageProvider = null;
if (string.IsNullOrEmpty(name))
{
GXUtil.ErrorToMessages("Unsopported", "Provider cannot be empty", messages);
return(false);
}
try
{
if (providerService == null || !string.Equals(providerService.Name, name, StringComparison.OrdinalIgnoreCase))
{
providerService = new GXService();
providerService.Type = GXServices.STORAGE_SERVICE;
providerService.Name = name;
providerService.AllowMultiple = false;
providerService.Properties = new GXProperties();
}
preprocess(name, properties);
GxKeyValuePair prop = properties.GetFirst();
while (!properties.Eof())
{
providerService.Properties.Set(prop.Key, prop.Value);
prop = properties.GetNext();
}
string typeFullName = providerService.ClassName;
logger.Debug("Loading storage provider: " + typeFullName);
#if !NETCORE
Type type = Type.GetType(typeFullName, true, true);
#else
Type type = new AssemblyLoader(FileUtil.GetStartupDirectory()).GetType(typeFullName);
#endif
this.provider = (ExternalProvider)Activator.CreateInstance(type, new object[] { providerService });
}
catch (Exception ex)
{
logger.Error("Couldn't connect to external storage provider. ", ex);
StorageMessages(ex, messages);
return(false);
}
storageProvider = this;
return(true);
}
