diff options
Diffstat (limited to 'deps/rabbitmq_federation/include/rabbit_federation.hrl')
| -rw-r--r-- | deps/rabbitmq_federation/include/rabbit_federation.hrl | 44 |
1 files changed, 44 insertions, 0 deletions
diff --git a/deps/rabbitmq_federation/include/rabbit_federation.hrl b/deps/rabbitmq_federation/include/rabbit_federation.hrl new file mode 100644 index 0000000000..af92e1aa25 --- /dev/null +++ b/deps/rabbitmq_federation/include/rabbit_federation.hrl @@ -0,0 +1,44 @@ +%% This Source Code Form is subject to the terms of the Mozilla Public +%% License, v. 2.0. If a copy of the MPL was not distributed with this +%% file, You can obtain one at https://mozilla.org/MPL/2.0/. +%% +%% Copyright (c) 2007-2020 VMware, Inc. or its affiliates. All rights reserved. +%% + +-record(upstream, {uris, + exchange_name, + queue_name, + consumer_tag, + prefetch_count, + max_hops, + reconnect_delay, + expires, + message_ttl, + trust_user_id, + ack_mode, + ha_policy, + name, + bind_nowait, + resource_cleanup_mode}). + +-record(upstream_params, + {uri, + params, + x_or_q, + %% The next two can be derived from the above three, but we don't + %% want to do that every time we forward a message. + safe_uri, + table}). + +%% Name of the message header used to collect the hop (forwarding) path +%% metadata as the message is forwarded by exchange federation. +-define(ROUTING_HEADER, <<"x-received-from">>). +-define(BINDING_HEADER, <<"x-bound-from">>). +-define(MAX_HOPS_ARG, <<"x-max-hops">>). +%% Identifies a cluster, used by exchange federation cycle detection +-define(DOWNSTREAM_NAME_ARG, <<"x-downstream-name">>). +%% Identifies a virtual host, used by exchange federation cycle detection +-define(DOWNSTREAM_VHOST_ARG, <<"x-downstream-vhost">>). +-define(DEF_PREFETCH, 1000). + +-define(FEDERATION_GUIDE_URL, <<"https://rabbitmq.com/federation.html">>). |