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authorMartin Lucina <mato@kotelna.sk>2010-05-31 17:21:12 +0200
committerMartin Lucina <mato@kotelna.sk>2010-05-31 17:21:12 +0200
commit7bbe754cb4987669d4273ec37f5f50d29b9931df (patch)
treedb71f9d72fef324e857ece2655fe4bd5bdc6cad4 /doc
parent8a4df431de872623c761fdeb291748d3d153b8d1 (diff)
Documentation updates
Clarify pipeline and exclusive pair patterns
Diffstat (limited to 'doc')
-rw-r--r--doc/zmq_socket.txt14
1 files changed, 6 insertions, 8 deletions
diff --git a/doc/zmq_socket.txt b/doc/zmq_socket.txt
index ebae5e1..119ac31 100644
--- a/doc/zmq_socket.txt
+++ b/doc/zmq_socket.txt
@@ -70,10 +70,9 @@ for this socket type.
Pipeline pattern
~~~~~~~~~~~~~~~~
The pipeline pattern is used for distributing data to _nodes_ arranged in
-a pipeline. Data always flows *down* the pipeline, and each stage of the
-pipeline is connected to at least one _node_. When a pipeline stage is
-connected to multiple _nodes_ data is processed by all connected _nodes_ in
-parallel.
+a pipeline. Data always flows down the pipeline, and each stage of the pipeline
+is connected to at least one _node_. When a pipeline stage is connected to
+multiple _nodes_ data is load-balanced among all connected _nodes_.
Socket type:: 'ZMQ_DOWNSTREAM'
Compatible peer sockets:: 'ZMQ_UPSTREAM'
@@ -94,8 +93,8 @@ for this socket type.
Exclusive pair pattern
~~~~~~~~~~~~~~~~~~~~~~
-The exclusive pair pattern is used for communicating exclusively between two
-peers.
+The exclusive pair is an advanced pattern used for communicating exclusively
+between two peers.
Socket type:: 'ZMQ_PAIR'
Compatible peer sockets:: 'ZMQ_PAIR'
@@ -105,8 +104,7 @@ time. No message routing or filtering is performed on messages sent over a
'ZMQ_PAIR' socket.
NOTE: 'ZMQ_PAIR' sockets are experimental, and are currently missing several
-features such as auto-reconnection. Developers should consider other patterns
-in preference to the exclusive pair pattern.
+features such as auto-reconnection.
RETURN VALUE