// ------------------------------------------------------------------------
// This coroutine spawns a thread to send the statement to the LRS
// ------------------------------------------------------------------------
private IEnumerator SendStatementCoroutine(RemoteLRSAsync endPoint, List <QueuedStatement> queuedStatements)
{
int idState = -1;
do
{
if (idState != -1) // means the previous request fail, we wait fiew seconds to retry
{
yield return(new WaitForSeconds(10));
}
idState = SendStatementsImmediate(endPoint, queuedStatements);
// Wait answer
while (!endPoint.states[idState].complete)
{
yield return(null);
}
} while (!endPoint.states[idState].success);
// Client callback with result
foreach (QueuedStatement qs in queuedStatements)
{
qs.callback?.Invoke(endPoint.endpoint, endPoint.states[idState].success, endPoint.states[idState].response);
}
}
public void Init(GBLConfig config, int queueDepth = 1000)
{
_lrsEndpoint = new RemoteLRSAsync(GBLConfig.LrsURL, config.lrsUser, config.lrsPassword);
_statementQueue = new RingBuffer <QueuedStatement>(queueDepth);
ReadyToSend = true;
}
//return idState of posted statements
private int SendStatementsImmediate(RemoteLRSAsync endPoint, List <QueuedStatement> queuedStatements)
{
List <Statement> statements = new List <Statement>();
foreach (QueuedStatement qs in queuedStatements)
{
statements.Add(qs.statement);
}
return(endPoint.PostStatements(statements));
}