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| <h2> Client Side API </h2> | | <p style="border:2px solid red;border-radius:5px;background-color:#FFF;box-shadow:5px 5px 10px #888;padding:.5em;text-align:center;text-weight:bold;font-size:120%;">'''For documentation on <b>Using SimplePush in your App</b>, please see [https://developer.mozilla.org/en-US/docs/Web/API/Simple_Push_API the MDN SimplePush Documentation]'''</p> |
| <pre> | |
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| partial interface Navigator {
| | <p style="border:2px solid red;border-radius:5px;background-color:#FFF;box-shadow:5px 5px 10px #888;padding:.5em;text-align:center;text-weight:bold;font-size:120%;">'''For documentation on <b>the Service</b>, please see [http://mozilla-push-service.readthedocs.org/en/latest/ the Mozilla Push Service Documentation]'''</p> |
| PushNotification pushNotification;
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| };
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| interface PushNotification : EventTarget {
| | Go here for [[Firefox/Push_Notifications|project page]] |
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| // registers to receive push notifications for a given topic
| | [[Category:Web APIs]] |
| // DOMRequest.result is a PushRegistration in case of success
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| DOMRequest register();
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| // registers to stop receiving push notifications for a given topic
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| // DOMRequest.result is a PushRegistration in case of success
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| DOMRequest unregister(ChannelID channelID);
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| // returns the list of all push registrations for this origin
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| PushRegistration[] registrations();
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| };
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| interface PushRegistration {
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| // this is the URL to which push notifications from the web application
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| // must be sent to.
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| // application should send this and pushRequestID as a pair to the
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| // application server
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| DOMString pushEndpoint;
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| // this is the push request id that must be sent to the push server with
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| // every push notification update
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| DOMString channelID;
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| };
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| interface PushEvent : Event {
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| // this is topic string used when registering for push notifications
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| DOMString channelID;
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| // this is the most current version
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| unsigned long long version;
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| }
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| </pre>
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| == Client Example ==
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| === App manifest ===
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| <pre>
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| {
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| ...
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| "permissions": {
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| ...
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| "push": {
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| "description": "Check for new mail"
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| }
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| },
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| "messages": [
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| {"notification": "/view_to_launch.html"}
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| {"notification-register": "/view_to_launch.html"}
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| ]
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| }
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| </pre>
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| === JavaScript ===
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| <pre>
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| // all notifications will be sent to the system message handler.
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| // which is up to the U/A to implement
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| // apps can do something like
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| // This handler may be triggered *immediately* after mozSetMessageHandler is called
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| // so applications should ensure they are ready (UI created, state loaded etc.)
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| navigator.mozSetMessageHandler('push-register', {
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| handleMessage: function(e) {
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| // (re)issue register() calls
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| // to register to listen for a notification,
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| // you simply call push.register
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| navigator.pushNotifications.register();
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| }
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| });
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| navigator.mozSetMessageHandler('push', {
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| handleMessage: function(e) {
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| e.channelID == This is the topic that is being observed
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| e.version == This is the current version for this topic
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| }
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| });
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| // to unregister, you simply call..
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| navigator.pushNotifications.unregister(channelID);
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| </pre>
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| == Server API ==
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| === Definitions ===
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| ;UserAgent
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| :The client acting on behalf of the user and consumer of update notices
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| ;UAID
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| :A server generated, globally unique UserAgent ID
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| ;PushServer
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| :The server managing interactions between AppServers and the UserAgent
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| ;AppServer
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| :The third party publisher of update notices
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| ;Channel
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| :The flow of information from AppServer through PushServer to UserAgent
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| ;ChannelID
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| :Globally Unique identifier for a Channel
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| UserAgent and AppServer will use a RESTful API to interact with the Push Server.
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| === API ===
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| * Requests from UserAgent to PushServer MUST provide a PushServer Generated UserAgentID (UAID) as the "X-UserAgent-ID" header.
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| * UserAgent requests may include a /{network} prefix to indicate a request may be handled by a third party network (e.g. <code>GET http:<i>host</i>/foonet/update</code> will return update requests for elements provided by the "foonet" sub-provider.
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| * Calls will return standard HTTP status headers.
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| * Calls will return status 200 (unless otherwise noted below).
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| * On Errors, calls will return a proper error code, and where permitted, a standard JSON block containing information regarding the error. The contents of this block are not intended for end user display and have yet to be finalized.
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| ==== GET /register ====
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| Request a new ChannelID.
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| If the <i>X-UserAgent-ID</i> is not provided, the UserAgent is presumed to be new and a new UserAgentID will be generated for the UserAgent.
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| ===== Arguments =====
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| No additional arguments are required.
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| ===== Returns =====
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| { "channelID": "New Channel ID",
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| "uaid": "UserAgent ID"
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| }
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| NOTE: The uaid is either the X-UserAgent-ID value echoed back, or a new X-UserAgent-ID value to be used for all subsequent calls if no X-UserAgent-ID was present.
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| ===== Example =====
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| GET http://push.m.o/register
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| ---
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| {"channelID": "foo1234", "uaid": "bar5678"}
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| ==== DELETE /<ChannelID> ====
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| Delete an associated ChannelID. Subsequent calls to this ChannelID will result in a 404 status.
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| NOTE: the X-UserAgent-ID Header must be present and match the one associated with this ChannelID
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| ===== Arguments =====
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| There are no arguments for this call.
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| ===== Returns =====
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| This returns an empty JSON object
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| {}
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| ===== Example =====
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| DELETE http://push.m.o/unregister/foo1234
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| ---
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| {}
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| ==== GET /update ====
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| Return a list of known ChannelIDs and current versions.
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| NOTE: the X-UserAgent-ID must be provided and match the value returned by the <code>/register</code> call.
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| ===== Arguments =====
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| There are no arguments for this call.
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| ===== Returns =====
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| This will return a hash containing a list of hashes defining the known, associated Channels and versions.
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| NOTE: If the server is unable to determine previous data for this X-UserAgent-ID, it will return a 410.
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| See <code>POST /update</code> for details.
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| ===== Example =====
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| GET http://push.m.o/update
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| ---
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| {"channels":[{"channelID":"1ced595d7f6c9f60cc5c9395dc6b72aa7e1a69a7","version":"42"},{"channelID":"bf08e25861c900c3ab343670eee1873d0b724eef","version":"1"}]}
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| <h4> POST /update </h4>
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| <p>Refresh the server from the client.
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| </p><p>This request requires a X-UserAgent-ID header. If the UserAgent attempts to POST information to the server which already has data for that X-UserAgent-ID, the server will deny the request with a 403 error. In that case, the UserAgent should request re-registration for all Channels.
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| </p>
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| <h5> Arguments </h5>
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| <p>The POST body is a JSON encoded block which matches the form and structure of the GET /update/ request.
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| </p>
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| <h5> Returns </h5>
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| <p>This will return an empty object.
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| </p>
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| <h5> Example </h5>
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| <pre class="_fck_mw_lspace">POST http://push.m.o/update
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| {"channels":[{"channelID":"1ced595d7f6c9f60cc5c9395dc6b72aa7e1a69a7","version":"42"},{"channelID":"bf08e25861c900c3ab343670eee1873d0b724eef","version":"1"}]}
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| </pre>
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| <pre class="_fck_mw_lspace">---
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| {}
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| </pre>
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| ==== PUT /update/<ChannelID> ====
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| Update the version of a given channel.
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| Arguments should be passed as standard form data (enctype: multipart/form-data)
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| This call does not require a X-UserAgent-ID, as it may be called by the AppServer.
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| ===== Arguments =====
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| version=<version>
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| The version is the AppServer specific VersionID to use. This ID is opaque to the PushServer, however it is suggested that:
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| * The ID be sequential.
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| * The ID be less than 100 characters.
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| * The ID should be UTF8 compliant.
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| ===== Returns =====
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| This call returns an empty JSON object.
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| ===== Example =====
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| PUT http://push.m.o/update/foo1234
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| version=1.3
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| ---
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| {}
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