Receive/send messages by bridge
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turtled
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241
etc/emqx.conf
241
etc/emqx.conf
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@ -1497,16 +1497,20 @@ zone.internal.mqueue_store_qos0 = true
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## Bridges
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##--------------------------------------------------------------------
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## Bridge Type.
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##--------------------------------------------------------------------
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## Bridges to edge
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##--------------------------------------------------------------------
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## Bridge type.
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##
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## Value: local | remote
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bridge.name.type = local
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## Value: Enum
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## Example: out | in
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bridge.edge.type = in
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## Bridge address: node name for local bridge, host:port for remote.
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##
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## Value: String
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## Example: emqx@127.0.0.1, 127.0.0.1:1883
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bridge.name.address = emqx@127.0.0.1
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bridge.edge.address = 127.0.0.1:1883
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## Protocol version of the bridge.
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##
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@ -1514,76 +1518,221 @@ bridge.name.address = emqx@127.0.0.1
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## - mqtt5
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## - mqtt4
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## - mqtt3
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bridge.name.proto_ver = mqtt4
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bridge.edge.proto_ver = mqtt4
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## The ClientId of a remote bridge.
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##
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## Value: String
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bridge.name.client_id = bridge:$name
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bridge.edge.client_id = bridge_edge
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## The Clean start flag of a remote bridge.
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##
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## Value: boolean
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bridge.name.clean_start = false
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bridge.edge.clean_start = false
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## The username for a remote bridge.
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##
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## Value: String
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bridge.name.username = user
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bridge.edge.username = user
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## The password for a remote bridge.
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##
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## Value: String
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bridge.name.password = passwd
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bridge.edge.password = passwd
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## Mountpoint of the bridge.
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##
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## Value: String
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bridge.name.mountpoint = bridge/$name/
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## PEM-encoded CA certificates of the bridge.
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##
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## Value: File
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bridge.name.cacertfile = cacert.pem
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## SSL Certfile of the bridge.
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##
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## Value: File
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bridge.name.certfile = cert.pem
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## SSL Keyfile of the bridge.
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##
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## Value: File
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bridge.name.keyfile = key.pem
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## SSL Ciphers used by the bridge.
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##
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## Value: String
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bridge.name.ciphers = ECDHE-ECDSA-AES256-GCM-SHA384,ECDHE-RSA-AES256-GCM-SHA384
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## TLS versions used by the bridge.
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##
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## Value: String
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bridge.name.tls_versions = tlsv1.2,tlsv1.1,tlsv1
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## The pending message queue of a bridge.
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##
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## Value: Number
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bridge.name.max_pending_messages = 10000
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## bridge.edge.mountpoint = bridge/edge/
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## Ping interval of a down bridge.
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##
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## Value: Duration
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## Default: 10 seconds
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bridge.name.keepalive = 10s
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bridge.edge.keepalive = 10s
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## Subscriptions of the bridge.
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## Subscriptions of the bridge topic.
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##
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## Value: String
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bridge.edge.subscription.1.topic = #
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## Subscriptions of the bridge qos.
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##
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## Value: Number
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bridge.edge.subscription.1.qos = 1
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## The pending message queue of a bridge.
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##
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## Value: Number
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bridge.edge.max_pending_messages = 10000
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## Start type of the bridge.
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##
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## Value: enum
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## manual
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## auto
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bridge.edge.start_type = manual
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## Bridge reconnect count.
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##
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## Value: Number
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bridge.edge.reconnect_count = 10
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## Bridge reconnect time.
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##
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## Value: Duration
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## Default: 30 seconds
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bridge.edge.reconnect_time = 30s
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## PEM-encoded CA certificates of the bridge.
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##
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## Value: File
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## bridge.edge.cacertfile = cacert.pem
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## SSL Certfile of the bridge.
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##
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## Value: File
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## bridge.edge.certfile = cert.pem
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## SSL Keyfile of the bridge.
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##
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## Value: File
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## bridge.edge.keyfile = key.pem
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## SSL Ciphers used by the bridge.
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##
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## Value: String
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## bridge.edge.ciphers = ECDHE-ECDSA-AES256-GCM-SHA384,ECDHE-RSA-AES256-GCM-SHA384
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## TLS versions used by the bridge.
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##
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## Value: String
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## bridge.edge.tls_versions = tlsv1.2,tlsv1.1,tlsv1
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##--------------------------------------------------------------------
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## Bridges to cloud
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##--------------------------------------------------------------------
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## Bridge type.
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##
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## Value: Enum
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## Example: out | in
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bridge.cloud.type = out
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## Bridge address: node name for local bridge, host:port for remote.
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##
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## Value: String
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## Example: emqx@127.0.0.1, 127.0.0.1:1883
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bridge.cloud.address = 127.0.0.1:1883
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## Protocol version of the bridge.
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##
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## Value: Enum
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## - mqtt5
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## - mqtt4
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## - mqtt3
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bridge.cloud.proto_ver = mqtt4
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## The ClientId of a remote bridge.
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##
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## Value: String
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bridge.cloud.client_id = bridge_cloud
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## The Clean start flag of a remote bridge.
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##
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## Value: boolean
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bridge.cloud.clean_start = false
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## The username for a remote bridge.
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##
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## Value: String
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bridge.cloud.username = user
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## The password for a remote bridge.
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##
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## Value: String
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bridge.cloud.password = passwd
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## Mountpoint of the bridge.
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##
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## Value: String
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bridge.cloud.mountpoint = bridge/edge/${node}/
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## Ping interval of a down bridge.
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##
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## Value: Duration
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## Default: 10 seconds
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bridge.name.subscription.1.topic = topic1/
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bridge.name.subscription.1.qos = 2
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## bridge.name.subscription.2.topic = topic2/
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## bridge.name.subscription.2.qos = 2
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bridge.cloud.keepalive = 10s
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## Forward message topics
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##
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## Value: String
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## Example: topic1/#,topic2/#
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bridge.cloud.forward_rule = #
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## Subscriptions of the bridge topic.
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##
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## Value: String
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bridge.cloud.subscription.1.topic = $share/cmd/topic1
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## Subscriptions of the bridge qos.
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##
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## Value: Number
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bridge.cloud.subscription.1.qos = 1
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## Bridge store message type.
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##
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## Value: Enum
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## Example: memory | disk
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bridge.cloud.store_type = memory
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## The pending message queue of a bridge.
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##
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## Value: Number
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bridge.cloud.max_pending_messages = 10000
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## Start type of the bridge.
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##
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## Value: enum
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## manual
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## auto
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bridge.cloud.start_type = manual
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## Bridge reconnect count.
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##
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## Value: Number
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bridge.cloud.reconnect_count = 10
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## Bridge reconnect time.
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##
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## Value: Duration
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## Default: 30 seconds
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bridge.cloud.reconnect_time = 30s
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## PEM-encoded CA certificates of the bridge.
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##
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## Value: File
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## bridge.cloud.cacertfile = cacert.pem
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## SSL Certfile of the bridge.
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##
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## Value: File
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## bridge.cloud.certfile = cert.pem
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## SSL Keyfile of the bridge.
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##
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## Value: File
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## bridge.cloud.keyfile = key.pem
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## SSL Ciphers used by the bridge.
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##
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## Value: String
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## bridge.cloud.ciphers = ECDHE-ECDSA-AES256-GCM-SHA384,ECDHE-RSA-AES256-GCM-SHA384
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## TLS versions used by the bridge.
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##
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## Value: String
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## bridge.cloud.tls_versions = tlsv1.2,tlsv1.1,tlsv1
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##--------------------------------------------------------------------
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## Modules
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@ -1395,8 +1395,11 @@ end}.
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%%--------------------------------------------------------------------
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{mapping, "bridge.$name.type", "emqx.bridges", [
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{default, local},
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{datatype, {enum, [local,remote]}}
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{datatype, {enum, [in, out]}}
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]}.
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{mapping, "bridge.$name.store_type", "emqx.bridges", [
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{datatype, {enum, [memory, disk]}}
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]}.
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{mapping, "bridge.$name.address", "emqx.bridges", [
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@ -1428,6 +1431,10 @@ end}.
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{datatype, string}
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]}.
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{mapping, "bridge.$name.forward_rule", "emqx.bridges", [
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{datatype, string}
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]}.
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{mapping, "bridge.$name.cacertfile", "emqx.bridges", [
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{datatype, string}
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]}.
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@ -1466,6 +1473,22 @@ end}.
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{datatype, integer}
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]}.
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{mapping, "bridge.$name.start_type", "emqx.bridges", [
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{datatype, {enum, [manual, auto]}},
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{default, auto}
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]}.
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{mapping, "bridge.$name.reconnect_count", "emqx.bridges", [
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{default, 10},
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{datatype, integer}
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]}.
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{mapping, "bridge.$name.reconnect_time", "emqx.bridges", [
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{default, "30s"},
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{datatype, {duration, s}}
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]}.
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{translation, "emqx.bridges", fun(Conf) ->
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Split = fun(undefined) -> undefined; (S) -> string:tokens(S, ",") end,
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@ -0,0 +1,254 @@
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%% Copyright (c) 2018 EMQ Technologies Co., Ltd. All Rights Reserved.
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%%
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%% Licensed under the Apache License, Version 2.0 (the "License");
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%% you may not use this file except in compliance with the License.
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%% You may obtain a copy of the License at
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%%
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%% http://www.apache.org/licenses/LICENSE-2.0
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%%
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%% Unless required by applicable law or agreed to in writing, software
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%% distributed under the License is distributed on an "AS IS" BASIS,
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%% WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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%% See the License for the specific language governing permissions and
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%% limitations under the License.
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-module(emqx_bridge1).
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-behaviour(gen_server).
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-include("emqx.hrl").
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-include("emqx_mqtt.hrl").
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-import(proplists, [get_value/2, get_value/3]).
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-export([start_link/2, start_bridge/1, stop_bridge/1, status/1]).
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-export([init/1, handle_call/3, handle_cast/2, handle_info/2, terminate/2,
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code_change/3]).
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-record(state, {client_pid, options, reconnect_time, reconnect_count,
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def_reconnect_count, type, mountpoint, queue, store_type,
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max_pending_messages}).
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-record(mqtt_msg, {qos = ?QOS0, retain = false, dup = false,
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packet_id, topic, props, payload}).
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start_link(Name, Options) ->
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gen_server:start_link({local, name(Name)}, ?MODULE, [Options], []).
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start_bridge(Name) ->
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gen_server:call(name(Name), start_bridge).
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stop_bridge(Name) ->
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gen_server:call(name(Name), stop_bridge).
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status(Pid) ->
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gen_server:call(Pid, status).
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%%------------------------------------------------------------------------------
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%% gen_server callbacks
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%%------------------------------------------------------------------------------
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init([Options]) ->
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process_flag(trap_exit, true),
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case get_value(start_type, Options, manual) of
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manual -> ok;
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auto -> erlang:send_after(1000, self(), start)
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end,
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ReconnectCount = get_value(reconnect_count, Options, 10),
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ReconnectTime = get_value(reconnect_time, Options, 30000),
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MaxPendingMsg = get_value(max_pending_messages, Options, 10000),
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Mountpoint = format_mountpoint(get_value(mountpoint, Options)),
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StoreType = get_value(store_type, Options, memory),
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Type = get_value(type, Options, in),
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Queue = [],
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{ok, #state{type = Type,
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mountpoint = Mountpoint,
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queue = Queue,
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store_type = StoreType,
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options = Options,
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reconnect_count = ReconnectCount,
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reconnect_time = ReconnectTime,
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def_reconnect_count = ReconnectCount,
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max_pending_messages = MaxPendingMsg}}.
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handle_call(start_bridge, _From, State = #state{client_pid = undefined}) ->
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{noreply, NewState} = handle_info(start, State),
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{reply, <<"start bridge successfully">>, NewState};
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handle_call(start_bridge, _From, State) ->
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{reply, <<"bridge already started">>, State};
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handle_call(stop_bridge, _From, State = #state{client_pid = undefined}) ->
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{reply, <<"bridge not started">>, State};
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handle_call(stop_bridge, _From, State = #state{client_pid = Pid}) ->
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emqx_client:disconnect(Pid),
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{reply, <<"stop bridge successfully">>, State};
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handle_call(status, _From, State = #state{client_pid = undefined}) ->
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{reply, <<"Stopped">>, State};
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handle_call(status, _From, State = #state{client_pid = _Pid})->
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{reply, <<"Running">>, State};
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handle_call(Req, _From, State) ->
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emqx_logger:error("[Bridge] unexpected call: ~p", [Req]),
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{reply, ignored, State}.
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handle_cast(Msg, State) ->
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emqx_logger:error("[Bridge] unexpected cast: ~p", [Msg]),
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{noreply, State}.
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handle_info(start, State = #state{reconnect_count = 0}) ->
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{noreply, State};
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%%----------------------------------------------------------------
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%% start in message bridge
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%%----------------------------------------------------------------
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handle_info(start, State = #state{options = Options,
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client_pid = undefined,
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reconnect_time = ReconnectTime,
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reconnect_count = ReconnectCount,
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type = in}) ->
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case emqx_client:start_link([{owner, self()}|options(Options)]) of
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{ok, ClientPid, _} ->
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Subs = get_value(subscriptions, Options, []),
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[emqx_client:subscribe(ClientPid, {i2b(Topic), Qos}) || {Topic, Qos} <- Subs],
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{noreply, State#state{client_pid = ClientPid}};
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{error,_} ->
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erlang:send_after(ReconnectTime, self(), start),
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{noreply, State = #state{reconnect_count = ReconnectCount-1}}
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end;
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%%----------------------------------------------------------------
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%% start out message bridge
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%%----------------------------------------------------------------
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handle_info(start, State = #state{options = Options,
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client_pid = undefined,
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reconnect_time = ReconnectTime,
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reconnect_count = ReconnectCount,
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type = out}) ->
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case emqx_client:start_link([{owner, self()}|options(Options)]) of
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{ok, ClientPid, _} ->
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Subs = get_value(subscriptions, Options, []),
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[emqx_client:subscribe(ClientPid, {i2b(Topic), Qos}) || {Topic, Qos} <- Subs],
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ForwardRules = string:tokens(get_value(forward_rule, Options, ""), ","),
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[emqx_broker:subscribe(i2b(Topic)) || Topic <- ForwardRules, emqx_topic:validate({filter, i2b(Topic)})],
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{noreply, State#state{client_pid = ClientPid}};
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{error,_} ->
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erlang:send_after(ReconnectTime, self(), start),
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{noreply, State = #state{reconnect_count = ReconnectCount-1}}
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end;
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%%----------------------------------------------------------------
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%% received local node message
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%%----------------------------------------------------------------
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handle_info({dispatch, _, #message{topic = Topic, payload = Payload, flags = #{retain := Retain}}},
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State = #state{client_pid = Pid, mountpoint = Mountpoint, queue = Queue,
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store_type = StoreType, max_pending_messages = MaxPendingMsg}) ->
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Msg = #mqtt_msg{qos = 1,
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retain = Retain,
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topic = mountpoint(Mountpoint, Topic),
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payload = Payload},
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case emqx_client:publish(Pid, Msg) of
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{ok, PkgId} ->
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{noreply, State#state{queue = store(StoreType, {PkgId, Msg}, Queue, MaxPendingMsg)}};
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{error, Reason} ->
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emqx_logger:error("Publish fail:~p", [Reason]),
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{noreply, State}
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end;
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%%----------------------------------------------------------------
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%% received remote node message
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%%----------------------------------------------------------------
|
||||
handle_info({publish, #{qos := QoS, dup := Dup, retain := Retain, topic := Topic,
|
||||
properties := Props, payload := Payload}}, State) ->
|
||||
NewMsg0 = emqx_message:make(bridge, QoS, Topic, Payload),
|
||||
NewMsg1 = emqx_message:set_headers(Props, emqx_message:set_flags(#{dup => Dup, retain=> Retain}, NewMsg0)),
|
||||
emqx_broker:publish(NewMsg1),
|
||||
{noreply, State};
|
||||
|
||||
%%----------------------------------------------------------------
|
||||
%% received remote puback message
|
||||
%%----------------------------------------------------------------
|
||||
handle_info({puback, #{packet_id := PkgId}}, State = #state{queue = Queue, store_type = StoreType}) ->
|
||||
% lists:keydelete(PkgId, 1, Queue)
|
||||
{noreply, State#state{queue = delete(StoreType, PkgId, Queue)}};
|
||||
|
||||
handle_info({'EXIT', Pid, normal}, State = #state{client_pid = Pid}) ->
|
||||
{noreply, State#state{client_pid = undefined}};
|
||||
|
||||
handle_info({'EXIT', Pid, Reason}, State = #state{client_pid = Pid,
|
||||
reconnect_time = ReconnectTime,
|
||||
def_reconnect_count = DefReconnectCount}) ->
|
||||
lager:warning("emqx bridge stop reason:~p", [Reason]),
|
||||
erlang:send_after(ReconnectTime, self(), start),
|
||||
{noreply, State#state{client_pid = undefined, reconnect_count = DefReconnectCount}};
|
||||
|
||||
handle_info(Info, State) ->
|
||||
emqx_logger:error("[Bridge] unexpected info: ~p", [Info]),
|
||||
{noreply, State}.
|
||||
|
||||
terminate(_Reason, #state{}) ->
|
||||
ok.
|
||||
|
||||
code_change(_OldVsn, State, _Extra) ->
|
||||
{ok, State}.
|
||||
|
||||
proto_ver(mqtt3) -> v3;
|
||||
proto_ver(mqtt4) -> v4;
|
||||
proto_ver(mqtt5) -> v5.
|
||||
address(Address) ->
|
||||
case string:tokens(Address, ":") of
|
||||
[Host] -> {Host, 1883};
|
||||
[Host, Port] -> {Host, list_to_integer(Port)}
|
||||
end.
|
||||
options(Options) ->
|
||||
options(Options, []).
|
||||
options([], Acc) ->
|
||||
Acc;
|
||||
options([{username, Username}| Options], Acc) ->
|
||||
options(Options, [{username, Username}|Acc]);
|
||||
options([{proto_ver, ProtoVer}| Options], Acc) ->
|
||||
options(Options, [{proto_ver, proto_ver(ProtoVer)}|Acc]);
|
||||
options([{password, Password}| Options], Acc) ->
|
||||
options(Options, [{password, Password}|Acc]);
|
||||
options([{keepalive, Keepalive}| Options], Acc) ->
|
||||
options(Options, [{keepalive, Keepalive}|Acc]);
|
||||
options([{client_id, ClientId}| Options], Acc) ->
|
||||
options(Options, [{client_id, ClientId}|Acc]);
|
||||
options([{clean_start, CleanStart}| Options], Acc) ->
|
||||
options(Options, [{clean_start, CleanStart}|Acc]);
|
||||
options([{address, Address}| Options], Acc) ->
|
||||
{Host, Port} = address(Address),
|
||||
options(Options, [{host, Host}, {port, Port}|Acc]);
|
||||
options([_Option | Options], Acc) ->
|
||||
options(Options, Acc).
|
||||
|
||||
name(Id) ->
|
||||
list_to_atom(lists:concat([?MODULE, "_", Id])).
|
||||
|
||||
i2b(L) -> iolist_to_binary(L).
|
||||
|
||||
mountpoint(undefined, Topic) ->
|
||||
Topic;
|
||||
mountpoint(Prefix, Topic) ->
|
||||
<<Prefix/binary, Topic/binary>>.
|
||||
|
||||
format_mountpoint(undefined) ->
|
||||
undefined;
|
||||
format_mountpoint(Prefix) ->
|
||||
binary:replace(i2b(Prefix), <<"${node}">>, atom_to_binary(node(), utf8)).
|
||||
|
||||
store(memory, Data, Queue, MaxPendingMsg) when length(Queue) =< MaxPendingMsg ->
|
||||
[Data | Queue];
|
||||
store(memory, _Data, Queue, _MaxPendingMsg) ->
|
||||
lager:error("Beyond max pending messages"),
|
||||
Queue;
|
||||
store(disk, Data, Queue, _MaxPendingMsg)->
|
||||
[Data | Queue].
|
||||
|
||||
delete(memory, PkgId, Queue) ->
|
||||
lists:keydelete(PkgId, 1, Queue);
|
||||
delete(disk, PkgId, Queue) ->
|
||||
lists:keydelete(PkgId, 1, Queue).
|
||||
|
|
@ -0,0 +1,45 @@
|
|||
%% Copyright (c) 2018 EMQ Technologies Co., Ltd. All Rights Reserved.
|
||||
%%
|
||||
%% Licensed under the Apache License, Version 2.0 (the "License");
|
||||
%% you may not use this file except in compliance with the License.
|
||||
%% You may obtain a copy of the License at
|
||||
%%
|
||||
%% http://www.apache.org/licenses/LICENSE-2.0
|
||||
%%
|
||||
%% Unless required by applicable law or agreed to in writing, software
|
||||
%% distributed under the License is distributed on an "AS IS" BASIS,
|
||||
%% WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
|
||||
%% See the License for the specific language governing permissions and
|
||||
%% limitations under the License.
|
||||
|
||||
-module(emqx_bridge1_sup).
|
||||
|
||||
-behavior(supervisor).
|
||||
|
||||
-include("emqx.hrl").
|
||||
|
||||
-export([start_link/0, bridges/0]).
|
||||
|
||||
%% Supervisor callbacks
|
||||
-export([init/1]).
|
||||
|
||||
start_link() ->
|
||||
supervisor:start_link({local, ?MODULE}, ?MODULE, []).
|
||||
|
||||
%% @doc List all bridges
|
||||
-spec(bridges() -> [{node(), topic(), pid()}]).
|
||||
bridges() ->
|
||||
[{Name, emqx_bridge1:status(Pid)} || {Name, Pid, _, _} <- supervisor:which_children(?MODULE)].
|
||||
|
||||
init([]) ->
|
||||
BridgesOpts = emqx_config:get_env(bridges, []),
|
||||
Bridges = [spec(Opts)|| Opts <- BridgesOpts],
|
||||
{ok, {{one_for_one, 10, 100}, Bridges}}.
|
||||
|
||||
spec({Id, Options})->
|
||||
#{id => Id,
|
||||
start => {emqx_bridge1, start_link, [Id, Options]},
|
||||
restart => permanent,
|
||||
shutdown => 5000,
|
||||
type => worker,
|
||||
modules => [emqx_bridge1]}.
|
||||
|
|
@ -69,9 +69,9 @@ subscribe(Topic, SubId) when is_binary(Topic), ?is_subid(SubId) ->
|
|||
|
||||
-spec(subscribe(topic(), pid() | subid(), subid() | subopts()) -> ok).
|
||||
subscribe(Topic, SubPid, SubId) when is_binary(Topic), is_pid(SubPid), ?is_subid(SubId) ->
|
||||
subscribe(Topic, SubPid, SubId, []);
|
||||
subscribe(Topic, SubPid, SubId, #{});
|
||||
subscribe(Topic, SubPid, SubId) when is_binary(Topic), is_pid(SubPid), ?is_subid(SubId) ->
|
||||
subscribe(Topic, SubPid, SubId, []);
|
||||
subscribe(Topic, SubPid, SubId, #{});
|
||||
subscribe(Topic, SubPid, SubOpts) when is_binary(Topic), is_pid(SubPid), is_map(SubOpts) ->
|
||||
subscribe(Topic, SubPid, undefined, SubOpts);
|
||||
subscribe(Topic, SubId, SubOpts) when is_binary(Topic), ?is_subid(SubId), is_map(SubOpts) ->
|
||||
|
|
|
|||
|
|
@ -69,7 +69,9 @@ unset_flag(Flag, Msg = #message{flags = Flags}) ->
|
|||
set_headers(Headers, Msg = #message{headers = undefined}) when is_map(Headers) ->
|
||||
Msg#message{headers = Headers};
|
||||
set_headers(New, Msg = #message{headers = Old}) when is_map(New) ->
|
||||
Msg#message{headers = maps:merge(Old, New)}.
|
||||
Msg#message{headers = maps:merge(Old, New)};
|
||||
set_headers(_, Msg) ->
|
||||
Msg.
|
||||
|
||||
get_header(Hdr, Msg) ->
|
||||
get_header(Hdr, Msg, undefined).
|
||||
|
|
|
|||
|
|
@ -63,6 +63,7 @@ init([]) ->
|
|||
BrokerSup = supervisor_spec(emqx_broker_sup),
|
||||
%% BridgeSup
|
||||
BridgeSup = supervisor_spec(emqx_bridge_sup_sup),
|
||||
BridgeSup1 = supervisor_spec(emqx_bridge1_sup),
|
||||
%% AccessControl
|
||||
AccessControl = worker_spec(emqx_access_control),
|
||||
%% Session Manager
|
||||
|
|
@ -78,6 +79,7 @@ init([]) ->
|
|||
RouterSup,
|
||||
BrokerSup,
|
||||
BridgeSup,
|
||||
BridgeSup1,
|
||||
AccessControl,
|
||||
SMSup,
|
||||
SessionSup,
|
||||
|
|
|
|||
|
|
@ -14,7 +14,7 @@
|
|||
|
||||
-module(emqx_time).
|
||||
|
||||
-export([seed/0, now_secs/0, now_ms/0]).
|
||||
-export([seed/0, now_secs/0, now_ms/0, now_ms/1]).
|
||||
|
||||
seed() ->
|
||||
rand:seed(exsplus, erlang:timestamp()).
|
||||
|
|
@ -25,3 +25,5 @@ now_secs() ->
|
|||
now_ms() ->
|
||||
erlang:system_time(millisecond).
|
||||
|
||||
now_ms({MegaSecs, Secs, MicroSecs}) ->
|
||||
(MegaSecs * 1000000 + Secs) * 1000 + round(MicroSecs/1000).
|
||||
Loading…
Reference in New Issue