/// <include file='Avalara.AvaTax.Adapter.Doc.xml' path='adapter/common/members[@name="Constructor"]/*' />
public BaseSvc()
{
//this should be done first upon entering the assembly; expected that AddressSvc and TaxSvc will be
// the only instantiated classes and therefore its safe to do this here.
_avaLog = AvaLogger.GetLogger();
_avaLog.Debug(string.Format("Instantiating BaseSvc: {0}", _uniqueId));
string configFileName = Utilities.ConfigFileName();
if (configFileName != null && configFileName != "")
{
_config = (ServiceConfig)XmlSerializerSectionHandler.CreateFromXmlFile(configFileName, "ServiceConfig");
}
if (_config == null)
{
//no config file or an invalid config file was found.
//let's create a default one in case the consumer wants to fill in all fields manually
_config = new ServiceConfig();
}
}
internal object InvokeService(Type typeOfProxy, string methodName, object[] arg)
{
Object obj = null;
Transaction transaction = null;
try
{
MethodInfo method = typeOfProxy.GetMethod(methodName);
if (method == null)
{
string msg = string.Format("Method '{0}' does not exist in type '{1}'.", methodName, typeOfProxy.ToString());
throw new ApplicationException(msg);
}
string service = typeOfProxy.Name.Substring(5);
//set Url, Security Token, etc immediately prior to the service call
this.SetServiceAccessProperties();
_avaLog.Debug("Copying Profile into proxy object");
FieldInfo field = typeOfProxy.GetField("ProfileValue");
this.Profile.CopyTo((ProxyProfile)field.GetValue(_svcProxy));
_avaLog.Debug("Copying Security into proxy object");
FieldInfo fieldSecurity = typeOfProxy.GetField("Security");
this.Security.CopyTo((ProxySecurity)fieldSecurity.GetValue(_svcProxy));
// BeginTransaction to log transaction details
transaction = BeginTransaction(Profile.Machine, service, methodName);
_avaLog.Debug(string.Format("Proxy.{0}", methodName));
Perf monitor = new Perf();
monitor.Start();
obj = method.Invoke(_svcProxy, arg);
monitor.Stop();
if (transaction != null)
{
transaction.ClientDuration = monitor.ElapsedSeconds() * 1000;//monitor.Milliseconds;
}
_avaLog.Debug(string.Format("{0} (proxy method): {1}", methodName, monitor.ElapsedSeconds() * 1000));
}
catch (Exception ex)
{
if (transaction != null)
{
transaction.SeverityLevelId = (byte)SeverityLevel.Exception;
transaction.ErrorMessage = ex.Message;
}
_avaLog.Error(ex.Message);
throw ex;
}
finally
{
EndTransaction((ProxyBaseResult)obj, transaction);
}
return(obj);
}
