bool CWsLoggingServiceEx::onGetTransactionSeed(IEspContext& context, IEspGetTransactionSeedRequest& req, IEspGetTransactionSeedResponse& resp)
{
bool bRet = false;
try
{
if (!context.validateFeatureAccess(WSLOGGING_ACCESS, SecAccess_Write, false))
throw MakeStringException(EspLoggingErrors::WSLoggingAccessDenied, "Failed to get transaction seed. Permission denied.");
LOGServiceType serviceType = LGSTGetTransactionSeed;
for (unsigned int x = 0; x < loggingAgentThreads.size(); x++)
{
IUpdateLogThread* loggingThread = loggingAgentThreads[x];
if (!loggingThread->hasService(serviceType))
continue;
IEspLogAgent* loggingAgent = loggingThread->getLogAgent();
bRet = loggingAgent->getTransactionSeed(req, resp);
break;
}
}
catch (IException* e)
{
StringBuffer errorStr;
e->errorMessage(errorStr);
errorStr.insert(0, "Failed to get Transaction Seed: ");
ERRLOG("%s", errorStr.str());
resp.setStatusCode(-1);
resp.setStatusMessage(errorStr.str());
e->Release();
}
return bRet;
}
bool CLoggingManager::getTransactionSeed(IEspGetTransactionSeedRequest& req, IEspGetTransactionSeedResponse& resp)
{
if (!initialized)
throw MakeStringException(-1,"LoggingManager not initialized");
bool bRet = false;
try
{
for (unsigned int x = 0; x < loggingAgentThreads.size(); x++)
{
IUpdateLogThread* loggingThread = loggingAgentThreads[x];
if (!loggingThread->hasService(LGSTGetTransactionSeed))
continue;
IEspLogAgent* loggingAgent = loggingThread->getLogAgent();
bRet = loggingAgent->getTransactionSeed(req, resp);
if (bRet)
break;
}
}
catch (IException* e)
{
StringBuffer errorStr;
e->errorMessage(errorStr);
ERRLOG("Failed to get Transaction Seed: %s",errorStr.str());
resp.setStatusCode(-1);
resp.setStatusMessage(errorStr.str());
e->Release();
}
return bRet;
}
bool CESPServerLoggingAgent::getTransactionSeed(IEspGetTransactionSeedRequest& req, IEspGetTransactionSeedResponse& resp)
{
bool bRet = false;
StringBuffer soapreq(
"<?xml version=\"1.0\" encoding=\"UTF-8\"?>"
"<soap:Envelope xmlns:soap=\"http://schemas.xmlsoap.org/soap/envelope/\""
" xmlns:SOAP-ENC=\"http://schemas.xmlsoap.org/soap/encoding/\">"
" <soap:Body>");
soapreq.append("<GetTransactionSeedRequest/>");
soapreq.append("</soap:Body></soap:Envelope>");
unsigned retry = 1;
while (1)
{
try
{
int statusCode = 0;
StringBuffer statusMessage, transactionSeed;
if (!getTransactionSeed(soapreq, statusCode, statusMessage, transactionSeed))
throw MakeStringException(EspLoggingErrors::GetTransactionSeedFailed,"Failed to get TransactionSeed");
resp.setSeedId(transactionSeed.str());
resp.setStatusCode(statusCode);
if (statusMessage.length())
resp.setStatusMessage(statusMessage.str());
bRet = true;
break;
}
catch (IException* e)
{
StringBuffer errorStr, errorMessage;
errorMessage.append("Failed to get TransactionSeed: error code ").append(e->errorCode()).append(", error message ").append(e->errorMessage(errorStr));
ERRLOG("%s -- try %d", errorMessage.str(), retry);
e->Release();
if (retry < maxGTSRetries)
{
Sleep(retry*3000);
retry++;
}
else
{
resp.setStatusCode(-1);
resp.setStatusMessage(errorMessage.str());
break;
}
}
}
return bRet;
}
