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| 1 // Copyright 2014 The Chromium Authors. All rights reserved. | |
| 2 // Use of this source code is governed by a BSD-style license that can be | |
| 3 // found in the LICENSE file. | |
| 4 | |
| 5 module shell.mojom; | |
| 6 | |
| 7 import "services/shell/public/interfaces/capabilities.mojom"; | |
| 8 import "services/shell/public/interfaces/connector.mojom"; | |
| 9 import "services/shell/public/interfaces/interface_provider.mojom"; | |
| 10 | |
| 11 // Implemented by something "known to" the Mojo Shell (e.g. an application or | |
| 12 // service), for which an instance is tracked. It allows the implementor to | |
| 13 // receive lifecycle events and service inbound connection attempts. | |
| 14 interface Service { | |
| 15 // Called by the shell once an instance for this application has been created. | |
| 16 // This method will be called exactly once before any other method is called. | |
| 17 // | |
| 18 // Parameters: | |
| 19 // | |
| 20 // identity | |
| 21 // The identity of this instance in the shell. Includes: | |
| 22 // * The resolved name used in the connection request that resulted in this | |
| 23 // instance being initialized. | |
| 24 // * The user associated with this instance in the shell. This will never | |
| 25 // be kInheritUserID. | |
| 26 // * The instance group this instance belongs to. | |
| 27 // | |
| 28 // Response parameters: | |
| 29 // | |
| 30 // connector_request | |
| 31 // An optional Connector request for the shell to bind, allowing the | |
| 32 // initialized client to connect to others. | |
| 33 // | |
| 34 OnStart(Identity identity) => (Connector&? connector_request); | |
| 35 | |
| 36 // Called when another application attempts to open a connection to this | |
| 37 // application. An application implements this method to complete the exchange | |
| 38 // of interface implementations with the remote application. See also | |
| 39 // documentation in shell.mojom for Connect(). The application originating | |
| 40 // the request is referred to as the "source" and the one receiving the | |
| 41 // "target". | |
| 42 // | |
| 43 // Parameters: | |
| 44 // | |
| 45 // source | |
| 46 // The identity of the instance originating the connection. | |
| 47 // | |
| 48 // interfaces | |
| 49 // A request for an InterfaceProvider by which the source application may | |
| 50 // seek to bind interface implementations exported by the target. | |
| 51 // | |
| 52 // allowed_capabilities | |
| 53 // A whitelist of interface names and capability classes that should be | |
| 54 // made available to the source, according to the security policy described | |
| 55 // by the source and target's manifests. Attempts to bind interfaces not in | |
| 56 // this whitelist must not be fulfilled. | |
| 57 // | |
| 58 OnConnect(Identity source, | |
| 59 InterfaceProvider&? interfaces, | |
| 60 Interfaces required_interfaces, | |
| 61 Classes required_classes); | |
| 62 }; | |
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