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1 // Copyright 2015 The Chromium Authors. All rights reserved. | 1 // Copyright 2015 The Chromium Authors. All rights reserved. |
2 // Use of this source code is governed by a BSD-style license that can be | 2 // Use of this source code is governed by a BSD-style license that can be |
3 // found in the LICENSE file. | 3 // found in the LICENSE file. |
4 | 4 |
5 #ifndef MOJO_SHELL_APPLICATION_INSTANCE_H_ | 5 #ifndef MOJO_SHELL_APPLICATION_INSTANCE_H_ |
6 #define MOJO_SHELL_APPLICATION_INSTANCE_H_ | 6 #define MOJO_SHELL_APPLICATION_INSTANCE_H_ |
7 | 7 |
8 #include <set> | 8 #include <set> |
9 | 9 |
10 #include "base/callback.h" | 10 #include "base/callback.h" |
| 11 #include "base/memory/scoped_ptr.h" |
11 #include "mojo/application/public/interfaces/application.mojom.h" | 12 #include "mojo/application/public/interfaces/application.mojom.h" |
12 #include "mojo/application/public/interfaces/shell.mojom.h" | 13 #include "mojo/application/public/interfaces/shell.mojom.h" |
13 #include "mojo/public/cpp/bindings/binding.h" | 14 #include "mojo/public/cpp/bindings/binding.h" |
14 #include "mojo/shell/capability_filter.h" | 15 #include "mojo/shell/capability_filter.h" |
| 16 #include "mojo/shell/connect_to_application_params.h" |
15 #include "mojo/shell/identity.h" | 17 #include "mojo/shell/identity.h" |
16 #include "url/gurl.h" | 18 #include "url/gurl.h" |
17 | 19 |
18 namespace mojo { | 20 namespace mojo { |
19 namespace shell { | 21 namespace shell { |
20 | 22 |
21 class ApplicationManager; | 23 class ApplicationManager; |
22 | 24 |
23 // Encapsulates a connection to an instance of an application, tracked by the | 25 // Encapsulates a connection to an instance of an application, tracked by the |
24 // shell's ApplicationManager. | 26 // shell's ApplicationManager. |
25 class ApplicationInstance : public Shell { | 27 class ApplicationInstance : public Shell { |
26 public: | 28 public: |
27 // |requesting_content_handler_id| is the id of the content handler that | 29 // |requesting_content_handler_id| is the id of the content handler that |
28 // loaded this app. If the app was not loaded by a content handler the id | 30 // loaded this app. If the app was not loaded by a content handler the id |
29 // is kInvalidContentHandlerID. | 31 // is kInvalidContentHandlerID. |
30 ApplicationInstance(ApplicationPtr application, | 32 ApplicationInstance(ApplicationPtr application, |
31 ApplicationManager* manager, | 33 ApplicationManager* manager, |
32 const Identity& originator_identity, | 34 const Identity& originator_identity, |
33 const Identity& resolved_identity, | 35 const Identity& resolved_identity, |
34 const CapabilityFilter& filter, | 36 const CapabilityFilter& filter, |
35 uint32_t requesting_content_handler_id, | 37 uint32_t requesting_content_handler_id, |
36 const base::Closure& on_application_end); | 38 const base::Closure& on_application_end); |
37 | 39 |
38 ~ApplicationInstance() override; | 40 ~ApplicationInstance() override; |
39 | 41 |
40 void InitializeApplication(); | 42 void InitializeApplication(); |
41 | 43 |
42 void ConnectToClient(ApplicationInstance* originator, | 44 void ConnectToClient(scoped_ptr<ConnectToApplicationParams> params); |
43 const GURL& requested_url, | |
44 const GURL& requestor_url, | |
45 InterfaceRequest<ServiceProvider> services, | |
46 ServiceProviderPtr exposed_services, | |
47 const CapabilityFilter& filter, | |
48 const ConnectToApplicationCallback& callback); | |
49 | |
50 // Returns the set of interfaces this application instance is allowed to see | |
51 // from an instance with |identity|. | |
52 AllowedInterfaces GetAllowedInterfaces(const Identity& identity) const; | |
53 | 45 |
54 Application* application() { return application_.get(); } | 46 Application* application() { return application_.get(); } |
55 const Identity& identity() const { return identity_; } | 47 const Identity& identity() const { return identity_; } |
| 48 const CapabilityFilter& filter() const { return filter_; } |
56 base::Closure on_application_end() const { return on_application_end_; } | 49 base::Closure on_application_end() const { return on_application_end_; } |
57 void set_requesting_content_handler_id(uint32_t id) { | 50 void set_requesting_content_handler_id(uint32_t id) { |
58 requesting_content_handler_id_ = id; | 51 requesting_content_handler_id_ = id; |
59 } | 52 } |
60 uint32_t requesting_content_handler_id() const { | 53 uint32_t requesting_content_handler_id() const { |
61 return requesting_content_handler_id_; | 54 return requesting_content_handler_id_; |
62 } | 55 } |
63 | 56 |
64 private: | 57 private: |
65 // Shell implementation: | 58 // Shell implementation: |
66 void ConnectToApplication( | 59 void ConnectToApplication( |
67 URLRequestPtr app_request, | 60 URLRequestPtr app_request, |
68 InterfaceRequest<ServiceProvider> services, | 61 InterfaceRequest<ServiceProvider> services, |
69 ServiceProviderPtr exposed_services, | 62 ServiceProviderPtr exposed_services, |
70 CapabilityFilterPtr filter, | 63 CapabilityFilterPtr filter, |
71 const ConnectToApplicationCallback& callback) override; | 64 const ConnectToApplicationCallback& callback) override; |
72 void QuitApplication() override; | 65 void QuitApplication() override; |
73 | 66 |
74 void CallAcceptConnection(ApplicationInstance* originator, | 67 void CallAcceptConnection(scoped_ptr<ConnectToApplicationParams> params); |
75 const GURL& url, | |
76 InterfaceRequest<ServiceProvider> services, | |
77 ServiceProviderPtr exposed_services, | |
78 const GURL& requested_url); | |
79 | 68 |
80 void OnConnectionError(); | 69 void OnConnectionError(); |
81 | 70 |
82 void OnQuitRequestedResult(bool can_quit); | 71 void OnQuitRequestedResult(bool can_quit); |
83 | 72 |
84 struct QueuedClientRequest { | |
85 QueuedClientRequest(); | |
86 ~QueuedClientRequest(); | |
87 ApplicationInstance* originator; | |
88 GURL requested_url; | |
89 GURL requestor_url; | |
90 InterfaceRequest<ServiceProvider> services; | |
91 ServiceProviderPtr exposed_services; | |
92 CapabilityFilter filter; | |
93 ConnectToApplicationCallback connect_callback; | |
94 }; | |
95 | |
96 ApplicationManager* const manager_; | 73 ApplicationManager* const manager_; |
97 const Identity originator_identity_; | 74 const Identity originator_identity_; |
98 const Identity identity_; | 75 const Identity identity_; |
99 const CapabilityFilter filter_; | 76 const CapabilityFilter filter_; |
100 const bool allow_any_application_; | 77 const bool allow_any_application_; |
101 uint32_t requesting_content_handler_id_; | 78 uint32_t requesting_content_handler_id_; |
102 base::Closure on_application_end_; | 79 base::Closure on_application_end_; |
103 ApplicationPtr application_; | 80 ApplicationPtr application_; |
104 Binding<Shell> binding_; | 81 Binding<Shell> binding_; |
105 bool queue_requests_; | 82 bool queue_requests_; |
106 std::vector<QueuedClientRequest*> queued_client_requests_; | 83 std::vector<ConnectToApplicationParams*> queued_client_requests_; |
107 | 84 |
108 DISALLOW_COPY_AND_ASSIGN(ApplicationInstance); | 85 DISALLOW_COPY_AND_ASSIGN(ApplicationInstance); |
109 }; | 86 }; |
110 | 87 |
111 } // namespace shell | 88 } // namespace shell |
112 } // namespace mojo | 89 } // namespace mojo |
113 | 90 |
114 #endif // MOJO_SHELL_APPLICATION_INSTANCE_H_ | 91 #endif // MOJO_SHELL_APPLICATION_INSTANCE_H_ |
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