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| author | David Heinemeier Hansson <david@loudthinking.com> | 2015-06-20 17:45:30 +0200 |
|---|---|---|
| committer | David Heinemeier Hansson <david@loudthinking.com> | 2015-06-20 17:45:30 +0200 |
| commit | dd77dd3868b6ea9942dc1340cba4491c2f1bc750 (patch) | |
| tree | 7416d51224b1dd67bf9899da4b054768cbdce2aa /lib/assets/javascripts/channel.js.coffee | |
| parent | 7c1becfc1a0ebeb5a1fd840afd89af26b3a6f02d (diff) | |
| parent | 082c6317f0b680f4bcd3b1643e6481bed4606139 (diff) | |
| download | rails-dd77dd3868b6ea9942dc1340cba4491c2f1bc750.tar.gz rails-dd77dd3868b6ea9942dc1340cba4491c2f1bc750.tar.bz2 rails-dd77dd3868b6ea9942dc1340cba4491c2f1bc750.zip | |
Merge branch 'master' of github.com:basecamp/action_cable
Diffstat (limited to 'lib/assets/javascripts/channel.js.coffee')
| -rw-r--r-- | lib/assets/javascripts/channel.js.coffee | 9 |
1 files changed, 8 insertions, 1 deletions
diff --git a/lib/assets/javascripts/channel.js.coffee b/lib/assets/javascripts/channel.js.coffee index 058bcc03aa..2f07affb19 100644 --- a/lib/assets/javascripts/channel.js.coffee +++ b/lib/assets/javascripts/channel.js.coffee @@ -1,6 +1,6 @@ class @Cable.Channel constructor: (params = {}) -> - @channelName ?= @underscore @constructor.name + @channelName ?= "#{@underscore(@constructor.name)}_channel" params['channel'] = @channelName @channelIdentifier = JSON.stringify params @@ -11,6 +11,7 @@ class @Cable.Channel onReceiveData: @received }) + connected: => # Override in the subclass @@ -20,8 +21,14 @@ class @Cable.Channel received: (data) => # Override in the subclass + # Perform a channel action with the optional data passed as an attribute + perform: (action, data = {}) -> + data.action = action + cable.sendData @channelIdentifier, JSON.stringify data + send: (data) -> cable.sendData @channelIdentifier, JSON.stringify data + underscore: (value) -> value.replace(/[A-Z]/g, (match) => "_#{match.toLowerCase()}").substr(1)
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