Class: Sock::Client
- Inherits:
-
Object
- Object
- Sock::Client
- Defined in:
- lib/sock/client.rb
Overview
Client is the interface for publishing events to Drawer
Instance Method Summary collapse
-
#initialize(name: DEFAULT_NAME, logger: Logger.new(STDOUT), redis: Redis.new) ⇒ Client
constructor
A new instance of Client.
-
#pub(msg, postfix: '') ⇒ Object
send a message to all subscribed listeners.
-
#sub(server, channel, &block) ⇒ Object
subscribe to all events fired on a given channel.
Constructor Details
#initialize(name: DEFAULT_NAME, logger: Logger.new(STDOUT), redis: Redis.new) ⇒ Client
Returns a new instance of Client.
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# File 'lib/sock/client.rb', line 4 def initialize(name: DEFAULT_NAME, logger: Logger.new(STDOUT), redis: Redis.new) @logger = logger @name = name @redis = redis end |
Instance Method Details
#pub(msg, postfix: '') ⇒ Object
send a message to all subscribed listeners.
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# File 'lib/sock/client.rb', line 13 def pub(msg, postfix: '') @logger.info "sending #{msg} on channel: #{channel_name(postfix)}" @redis.publish(channel_name(postfix), msg) end |
#sub(server, channel, &block) ⇒ Object
subscribe to all events fired on a given channel
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# File 'lib/sock/client.rb', line 19 def sub(server, channel, &block) @logger.info "subscribing to #{channel}" server.channel(channel_name(channel)).subscribe { |msg| block.call(msg) } end |