RsslReactorCallbackRet queueMsgHandlerDefaultMsgCallback(RsslTunnelStream *pTunnelStream, RsslTunnelStreamMsgEvent *pEvent)
{
RsslMsg *pRsslMsg = pEvent->pRsslMsg;
printf("Received unhandled message in TunnelStream with stream ID %d, class %u(%s) and domainType %u(%s)\n\n",
pRsslMsg->msgBase.streamId,
pRsslMsg->msgBase.msgClass, rsslMsgClassToString(pRsslMsg->msgBase.msgClass),
pRsslMsg->msgBase.domainType, rsslDomainTypeToString(pRsslMsg->msgBase.domainType));
return RSSL_RC_CRET_SUCCESS;
}
static RsslRet reflectPostMsg(ProviderThread *pProvThread, RsslDecodeIterator *pIter, ProviderSession *pProvSession, RsslPostMsg *pPostMsg)
{
RsslRet ret;
RsslChannel *pChannel = pProvSession->pChannelInfo->pChannel;
RsslMsg msgToReflect;
RsslEncodeIterator eIter;
switch(pPostMsg->msgBase.containerType)
{
case RSSL_DT_MSG:
if ((ret = rsslDecodeMsg(pIter, &msgToReflect)) != RSSL_RET_SUCCESS)
return ret;
break;
default:
/* It's a container(e.g. field list). Add an update header for reflecting. */
rsslClearUpdateMsg(&msgToReflect.updateMsg);
msgToReflect.updateMsg.msgBase.containerType = pPostMsg->msgBase.containerType;
msgToReflect.updateMsg.msgBase.domainType = pPostMsg->msgBase.domainType;
msgToReflect.updateMsg.msgBase.encDataBody = pPostMsg->msgBase.encDataBody;
break;
}
/* get a buffer for the response */
if (rtrUnlikely((ret = getItemMsgBuffer(pProvThread, pProvSession, 128 + msgToReflect.msgBase.encDataBody.length))
< RSSL_RET_SUCCESS))
return ret;
/* Add the post user info from the post message to the nested message and re-encode. */
rsslClearEncodeIterator(&eIter);
rsslSetEncodeIteratorRWFVersion(&eIter, pChannel->majorVersion, pChannel->minorVersion);
rsslSetEncodeIteratorBuffer(&eIter, pProvSession->pWritingBuffer);
/* Add stream ID of PostMsg to nested message. */
msgToReflect.msgBase.streamId = pPostMsg->msgBase.streamId;
/* Add PostUserInfo of PostMsg to nested message. */
switch(msgToReflect.msgBase.msgClass)
{
case RSSL_MC_REFRESH:
msgToReflect.refreshMsg.postUserInfo = pPostMsg->postUserInfo;
msgToReflect.refreshMsg.flags |= RSSL_RFMF_HAS_POST_USER_INFO;
msgToReflect.refreshMsg.flags &= ~RSSL_RFMF_SOLICITED;
break;
case RSSL_MC_UPDATE:
msgToReflect.updateMsg.postUserInfo = pPostMsg->postUserInfo;
msgToReflect.updateMsg.flags |= RSSL_UPMF_HAS_POST_USER_INFO;
break;
case RSSL_MC_STATUS:
msgToReflect.statusMsg.postUserInfo = pPostMsg->postUserInfo;
msgToReflect.statusMsg.flags |= RSSL_STMF_HAS_POST_USER_INFO;
break;
default:
printf("Error: Unhandled message class in post: %s(%u)\n",
rsslMsgClassToString(msgToReflect.msgBase.msgClass),
msgToReflect.msgBase.msgClass);
return RSSL_RET_FAILURE;
}
/* Other header members & data body should be properly set, so re-encode. */
if (ret = rsslEncodeMsg(&eIter, &msgToReflect) != RSSL_RET_SUCCESS)
return ret;
pProvSession->pWritingBuffer->length = rsslGetEncodedBufferLength(&eIter);
return sendItemMsgBuffer(pProvThread, pProvSession, RSSL_FALSE);
}
RsslReactorCallbackRet simpleTunnelMsgHandlerProviderMsgCallback(RsslTunnelStream *pTunnelStream, RsslTunnelStreamMsgEvent *pEvent)
{
RsslMsg *pRsslMsg = pEvent->pRsslMsg;
RsslReactorChannel *pReactorChannel = pTunnelStream->pReactorChannel;
SimpleTunnelMsgHandler *pSimpleTunnelMsgHandler = (SimpleTunnelMsgHandler*)pTunnelStream->userSpecPtr;
/* Inspect the message and handle it accordingly. This is basically
* the same as the consumer's message callback but will respond to the
* client's authentication login message if one is received. */
switch(pEvent->containerType)
{
case RSSL_DT_OPAQUE:
{
/* Read the text contained. */
printf("Tunnel Stream %d received OPAQUE data: %.*s\n\n",
pTunnelStream->streamId, pEvent->pRsslBuffer->length, pEvent->pRsslBuffer->data);
break;
}
case RSSL_DT_MSG:
{
switch(pRsslMsg->msgBase.domainType)
{
case RSSL_DMT_LOGIN:
{
RsslDecodeIterator dIter;
RsslRDMLoginMsg loginMsg;
char tmpMemory[1024];
RsslBuffer memoryBuffer;
RsslRet ret;
RsslErrorInfo errorInfo;
/* Use the ValueAdd RDM Decoder to decode the login message. */
rsslClearDecodeIterator(&dIter);
rsslSetDecodeIteratorRWFVersion(&dIter, pTunnelStream->classOfService.common.protocolMajorVersion,
pTunnelStream->classOfService.common.protocolMinorVersion);
rsslSetDecodeIteratorBuffer(&dIter, &pRsslMsg->msgBase.encDataBody);
rsslClearBuffer(&memoryBuffer);
memoryBuffer.length = sizeof(tmpMemory);
memoryBuffer.data = tmpMemory;
if ((ret = rsslDecodeRDMLoginMsg(&dIter, pRsslMsg, &loginMsg, &memoryBuffer, &errorInfo))
!= RSSL_RET_SUCCESS)
{
printf("rsslDecodeRDMLoginMsg() failed: %s(%s)\n", rsslRetCodeToString(ret), errorInfo.rsslError.text);
break;
}
switch(loginMsg.rdmMsgBase.rdmMsgType)
{
case RDM_LG_MT_REQUEST:
{
/* This is a login request, likely the client's authentication
* request. Send a response to establish the tunnel stream. */
RsslRDMLoginRefresh loginRefresh;
RsslTunnelStreamSubmitOptions submitOpts;
RsslTunnelStreamGetBufferOptions bufferOpts;
RsslBuffer *pBuffer;
RsslEncodeIterator eIter;
RsslRet ret, ret2;
RsslRDMLoginRequest *pLoginRequest = &loginMsg.request;
printf("Received login request on tunnel stream(ID %d) with stream ID %d.\n",
pTunnelStream->streamId, pLoginRequest->rdmMsgBase.streamId);
if (pLoginRequest->flags & RDM_LG_RQF_NO_REFRESH)
break;
rsslClearTunnelStreamGetBufferOptions(&bufferOpts);
bufferOpts.size = 1024;
if ((pBuffer = rsslTunnelStreamGetBuffer(pTunnelStream, &bufferOpts, &errorInfo))
== NULL)
{
printf("rsslTunnelStreamGetBuffer failed: %s(%s)\n", rsslRetCodeToString(errorInfo.rsslError.rsslErrorId), &errorInfo.rsslError.text);
break;
}
rsslClearRDMLoginRefresh(&loginRefresh);
/* Set state information */
loginRefresh.state.streamState = RSSL_STREAM_OPEN;
loginRefresh.state.dataState = RSSL_DATA_OK;
loginRefresh.state.code = RSSL_SC_NONE;
loginRefresh.state.text.data = (char*)"Tunnel login accepted.";
loginRefresh.state.text.length = (RsslUInt32)strlen(loginRefresh.state.text.data);
/* Set stream ID */
loginRefresh.rdmMsgBase.streamId = pLoginRequest->rdmMsgBase.streamId;
/* Mark refresh as solicited since it is a response to a request. */
loginRefresh.flags = RDM_LG_RFF_SOLICITED;
/* Echo the userName, applicationId, applicationName, and position */
loginRefresh.flags |= RDM_LG_RFF_HAS_USERNAME;
loginRefresh.userName = pLoginRequest->userName;
if (pLoginRequest->flags & RDM_LG_RQF_HAS_USERNAME_TYPE)
{
loginRefresh.flags |= RDM_LG_RFF_HAS_USERNAME_TYPE;
loginRefresh.userNameType = pLoginRequest->userNameType;
}
loginRefresh.flags |= RDM_LG_RFF_HAS_APPLICATION_ID;
loginRefresh.applicationId = pLoginRequest->applicationId;
loginRefresh.flags |= RDM_LG_RFF_HAS_APPLICATION_NAME;
loginRefresh.applicationName = pLoginRequest->applicationName;
loginRefresh.flags |= RDM_LG_RFF_HAS_POSITION;
loginRefresh.position = pLoginRequest->position;
/* This provider does not support Single-Open behavior. */
loginRefresh.flags |= RDM_LG_RFF_HAS_SINGLE_OPEN;
loginRefresh.singleOpen = 0;
/* set the clear cache flag */
loginRefresh.flags |= RDM_LG_RFF_CLEAR_CACHE;
/* Leave all other parameters as default values. */
/* Encode the refresh. */
rsslClearEncodeIterator(&eIter);
rsslSetEncodeIteratorRWFVersion(&eIter, pTunnelStream->classOfService.common.protocolMajorVersion,
pTunnelStream->classOfService.common.protocolMinorVersion);
if((ret = rsslSetEncodeIteratorBuffer(&eIter, pBuffer)) < RSSL_RET_SUCCESS)
{
printf("rsslSetEncodeIteratorBuffer(): Failed <%s>\n", errorInfo.rsslError.text);
if ((ret2 = rsslTunnelStreamReleaseBuffer(pBuffer, &errorInfo)) != RSSL_RET_SUCCESS)
printf("rsslTunnelStreamReleaseBuffer(): Failed <%d:%s>\n", ret2, errorInfo.rsslError.text);
break;
}
if (rsslEncodeRDMLoginMsg(&eIter, (RsslRDMLoginMsg*)&loginRefresh, &pBuffer->length, &errorInfo) != RSSL_RET_SUCCESS)
{
printf("rsslEncodeRDMLoginMsg(): Failed <%s>\n", errorInfo.rsslError.text);
if ((ret2 = rsslTunnelStreamReleaseBuffer(pBuffer, &errorInfo)) != RSSL_RET_SUCCESS)
printf("rsslTunnelStreamReleaseBuffer(): Failed <%d:%s>\n", ret2, errorInfo.rsslError.text);
break;
}
/* Message encoding complete; submit it. */
rsslClearTunnelStreamSubmitOptions(&submitOpts);
submitOpts.containerType = RSSL_DT_MSG;
if ((ret = rsslTunnelStreamSubmit(pTunnelStream, pBuffer, &submitOpts, &errorInfo)) != RSSL_RET_SUCCESS)
{
printf("rsslTunnelStreamSubmit(): Failed <%s>\n", errorInfo.rsslError.text);
if ((ret2 = rsslTunnelStreamReleaseBuffer(pBuffer, &errorInfo)) != RSSL_RET_SUCCESS)
printf("rsslTunnelStreamReleaseBuffer(): Failed <%d:%s>\n", ret2, errorInfo.rsslError.text);
break;
}
printf("Sent response to tunnel login request.\n\n");
pSimpleTunnelMsgHandler->waitingForAuthenticationRequest = RSSL_FALSE;
break;
}
case RDM_LG_MT_CLOSE:
{
/* Login close message. */
RsslRDMLoginClose *pLoginClose = &loginMsg.close;
printf("Received login close on tunnel stream(ID %d) with stream ID %d.\n",
pTunnelStream->streamId, pLoginClose->rdmMsgBase.streamId);
break;
}
}
break;
}
default:
{
/* Don't recognize this message. */
printf("Received unhandled message in TunnelStream with stream ID %d, class %u(%s) and domainType %u(%s)\n\n",
pRsslMsg->msgBase.streamId,
pRsslMsg->msgBase.msgClass, rsslMsgClassToString(pRsslMsg->msgBase.msgClass),
pRsslMsg->msgBase.domainType, rsslDomainTypeToString(pRsslMsg->msgBase.domainType));
break;
}
}
break;
}
default:
{
printf("Received unhandled buffer containerType %d(%s) in tunnel stream %d\n\n",
pEvent->containerType, rsslDataTypeToString(pEvent->containerType), pTunnelStream->streamId);
break;
}
}
return RSSL_RC_CRET_SUCCESS;
}
