public static ConnectionParams getEffectiveConnectionParams(ConnectionParams fromRequest, ref NoPwdConnectionParams resultConnectionReference)
{
ConnectionParams cp = brokerConf.defaultConnection;
if (!string.IsNullOrEmpty(fromRequest?.CompanyDB)) // Request contains connection params
{
if (brokerConf.connectionConfigFromCaller)
{
cp = fromRequest;
}
else
{
throw new Exception("SQL Broker is configured to reject connection parameters from clients. Only Profile name is allowed.");
}
}
if (!string.IsNullOrEmpty(fromRequest?.Profile)) // Request can contain connection profile and it overrides everything else
{
ConnectionParams pcp = ConnectionParams.GetConnectionProfile(fromRequest?.Profile);
if (pcp != null)
{
cp = pcp;
//With the following logic, it is possible that the system admin intentionally leaves out user names and passords,
//and the the application programmer has to take measures to make a form where the user can enter these users names
//and corresponding passords.
//The simplest way is just to leave out the SAP B1 password. Of course, don't use manager as the preconfigured
//SAP user then.
if (string.IsNullOrEmpty(cp.Password) && !string.IsNullOrEmpty(fromRequest.Password))
{
cp.Password = fromRequest.Password;
}
if (string.IsNullOrEmpty(cp.UserName) && !string.IsNullOrEmpty(fromRequest.UserName))
{
cp.UserName = fromRequest.UserName;
}
if (string.IsNullOrEmpty(cp.DbUserName) && !string.IsNullOrEmpty(fromRequest.DbUserName))
{
cp.DbUserName = fromRequest.DbUserName;
}
if (string.IsNullOrEmpty(cp.DbPassword) && !string.IsNullOrEmpty(fromRequest.DbPassword))
{
cp.DbPassword = fromRequest.DbPassword;
}
}
}
if (cp == null)
{
throw new Exception("No connection parameters are configured or sent by client");
}
else //These are the effective connection parameters for reference to the caller
{
resultConnectionReference = new NoPwdConnectionParams(cp);
}
return(cp);
}
public SQLBrokerError(string message, Exception innerException = null,
ConnectionParams connection = null, SQLResult sqlResult = null, BOResult boResult = null) : base(message, innerException)
{
config = SAPB1.brokerConf;
this.boResult = boResult;
this.sqlResult = sqlResult;
this.connection = new NoPwdConnectionParams(connection);
if (this.connection == null && boResult?.connection != null)
{
this.connection = boResult?.connection;
}
if (this.connection == null && sqlResult?.connection != null)
{
this.connection = sqlResult?.connection;
}
}