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https://issues.apache.org/jira/browse/DISPATCH-767?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16100124#comment-16100124
]
ASF GitHub Bot commented on DISPATCH-767:
-----------------------------------------
Github user ChugR commented on a diff in the pull request:
https://github.com/apache/qpid-dispatch/pull/177#discussion_r129306348
--- Diff: include/qpid/dispatch/message.h ---
@@ -296,6 +296,61 @@ qd_parsed_field_t *qd_message_get_trace
(qd_message_t *msg);
*/
int qd_message_get_phase_val (qd_message_t *msg);
+/*
+ * Should the message be discarded.
+ * A message can be discarded if the disposition is released or rejected.
+ *
+ * @param msg A pointer to the message.
+ **/
+bool qd_message_is_discard(qd_message_t *msg);
+
+/**
+ *Set the discard field on the message to to the passed in boolean value.
+ *
+ * @param msg A pointer to the message.
+ * @param discard - the boolean value of discard.
+ */
+void qd_message_set_discard(qd_message_t *msg, bool discard);
+
+/**
+ * Has the message been completely received?
+ * Return true if the message is fully received
+ * Returns false if only the partial message has been received, if there
is more of the message to be received.
+ *
+ * @param msg A pointer to the message.
+ */
+bool qd_message_receive_complete(qd_message_t *msg);
+
+/**
+ * Returns true if the message has been completely received AND the
message has been completely sent.
+ */
+bool qd_message_send_complete(qd_message_t *msg);
+
+/**
+ * Returns true if the delivery tag has already been sent.
+ */
+bool qd_message_tag_sent(qd_message_t *msg);
+
+
+/**
+ * Returns true if the delivery tag has already been sent.
--- End diff --
cut-paste issue. This function sets something and returns nothing.
> Message Cut-Through/Streaming for efficient handling of large messages
> ----------------------------------------------------------------------
>
> Key: DISPATCH-767
> URL: https://issues.apache.org/jira/browse/DISPATCH-767
> Project: Qpid Dispatch
> Issue Type: Improvement
> Components: Router Node
> Reporter: Ted Ross
> Assignee: Ganesh Murthy
> Fix For: 1.0.0
>
>
> When large, multi-frame messages are sent through the router, there is no
> need to wait for the entire message to arrive before starting to send it
> onward.
> This feature causes the router to route the first frame and allow subsequent
> frames in a delivery to be streamed out in pipeline fashion. Ideally, the
> memory usage in the router should only involve pending frames. This would
> allow the router to handle arbitrary numbers of concurrent arbitrarily large
> messages.
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