void amqp::Sender::_addMetaToMessage(pn_message_t *pnmessage, IMessage const &message)
{
pn_timestamp_t utcTime;
time(&utcTime);
_addPropertiesToMessage(pnmessage, message);
_addAnnotationsToMessage(pnmessage, message);
pn_message_set_content_type(pnmessage, message.getContentType().c_str());
pn_message_set_inferred(pnmessage, true);
pn_message_set_subject(pnmessage, message.getSubject().c_str());
pn_message_set_ttl(pnmessage, 86400000);
pn_message_set_creation_time(pnmessage, utcTime);
switch (message.getEncoding())
{
case IMessage::UTF8:
pn_message_set_content_encoding(pnmessage, "UTF-8");
break;
case IMessage::UTF16:
pn_message_set_content_encoding(pnmessage, "UTF-16");
break;
}
}
mama_status
qpidBridgeMsgCodec_pack (msgBridge bridgeMessage,
mamaMsg target,
pn_message_t** protonMessage)
{
pn_data_t* properties = NULL;
pn_data_t* body = NULL;
mamaPayloadType payloadType = MAMA_PAYLOAD_UNKNOWN;
const void* buffer = NULL;
mama_size_t bufferLen = 0;
char* subject = NULL;
char* destination = NULL;
char* inboxName = NULL;
char* replyTo = NULL;
char* targetSubject = NULL;
mama_status status = MAMA_STATUS_OK;
qpidMsgType type = QPID_MSG_PUB_SUB;
if (NULL == bridgeMessage || NULL == target)
{
return MAMA_STATUS_NULL_ARG;
}
/* Get the underlying payload type */
mamaMsg_getPayloadType (target, &payloadType);
/* If this is a qpid payload, we don't need to serialize */
if (MAMA_PAYLOAD_QPID == payloadType)
{
/* This will extract only the underlying handle */
mamaMsgImpl_getPayloadBuffer (target, &buffer, &bufferLen);
/* Don't use function's proton message - use the one just extracted */
*protonMessage = (pn_message_t*) buffer;
}
else
{
const void* buffer = NULL;
mama_size_t bufferLen = 0;
/* This will extract a serialized version of the payload */
mamaMsg_getByteBuffer (target, &buffer, &bufferLen);
/* Use the function's proton message if this is not a qpid payload */
body = pn_message_body (*protonMessage);
pn_data_put_binary (body, pn_bytes(bufferLen, (char*)buffer));
}
/* Set the subject for the middleware according to the bridge msg */
status = qpidBridgeMamaMsgImpl_getSendSubject (bridgeMessage, &subject);
if (MAMA_STATUS_OK != status)
{
return status;
}
pn_message_set_subject (*protonMessage, subject);
/* Set the URL destination for the middleware according to the bridge msg */
status = qpidBridgeMamaMsgImpl_getDestination (bridgeMessage, &destination);
if (MAMA_STATUS_OK != status)
{
return status;
}
pn_message_set_address (*protonMessage, destination);
/* Get the properties from the message */
properties = pn_message_properties (*protonMessage);
/* Ensure position is at the start */
pn_data_rewind (properties);
/* Main container for meta data should be a list to allow expansion */
pn_data_put_list (properties);
/* Enter into the list for access to its elements */
pn_data_enter (properties);
/* Set the message type for the middleware according to the bridge msg */
status = qpidBridgeMamaMsgImpl_getMsgType (bridgeMessage, &type);
if (MAMA_STATUS_OK != status)
{
return status;
}
pn_data_put_ubyte (properties, type);
switch (type)
{
/* For inbox requests, set inbox name and reply to URLs */
case QPID_MSG_INBOX_REQUEST:
status = qpidBridgeMamaMsgImpl_getInboxName (bridgeMessage, &inboxName);
if (MAMA_STATUS_OK != status)
{
return status;
}
pn_data_put_string (properties, pn_bytes (strlen(inboxName),
inboxName));
status = qpidBridgeMamaMsgImpl_getReplyTo (bridgeMessage, &replyTo);
if (MAMA_STATUS_OK != status)
{
return status;
}
pn_data_put_string (properties, pn_bytes (strlen(replyTo),
replyTo));
break;
/* For inbox responses, set the target subject (e.g. initial for XX) */
case QPID_MSG_INBOX_RESPONSE:
status = qpidBridgeMamaMsgImpl_getTargetSubject (bridgeMessage,
&targetSubject);
if (MAMA_STATUS_OK != status)
{
return status;
}
pn_data_put_string (properties, pn_bytes (strlen(targetSubject),
targetSubject));
break;
/* The following message types require no further meta data */
case QPID_MSG_TERMINATE:
case QPID_MSG_SUB_REQUEST:
case QPID_MSG_PUB_SUB:
default:
break;
}
/* Exit out of the list previously entered */
pn_data_exit (properties);
return MAMA_STATUS_OK;
}
void message::subject(const std::string &s) {
check(pn_message_set_subject(pn_msg(), s.c_str()));
}
