# Module: push

Global object accessing general state of Push functionality. Push internally uses Atmosphere to handle connection.

Source:
  - push.js, line 4

### Methods

#### (inner) decreaseSubscriptionCounters(topic)

Decreases number of subscriptions to given topic

##### Parameters:

Name | Type | Description
--- | --- | ---
`topic` |  |

Source:
  - push.js, line 93

#### (inner) increaseSubscriptionCounters(topic)

Increases number of subscriptions to given topic

##### Parameters:

Name | Type | Description
--- | --- | ---
`topic` |  |

Source:
  - push.js, line 80

#### (inner) setPushHandlerUrl(url)

Setups the URL that handles Atmosphere requests

##### Parameters:

Name | Type | Description
--- | --- | ---
`url` |  |

Source:
  - push.js, line 117

#### (inner) setPushResourceUrl(url)

Setups the URL that handles Push subscriptions

##### Parameters:

Name | Type | Description
--- | --- | ---
`url` |  |

Source:
  - push.js, line 107

#### (inner) updateConnection()

Checks whether there are requests for adding or removing topics to the list of subscribed topics. If yes, it reconnects Atmosphere connection.

Source:
  - push.js, line 61

### Events

#### error

Triggered when error is observed during Push initialization or communication

Source:
  - push.js, line 309

#### push

Triggered when Push receives data

Source:
  - push.js, line 302

#### subscribed

Fired when Push is subscribed to the specified address

Source:
  - push.js, line 295