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1 // Copyright 2014 The Chromium Authors. All rights reserved. | 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 | 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_PUBLIC_CPP_CONNECTION_H_ | 5 #ifndef MOJO_SHELL_PUBLIC_CPP_CONNECTION_H_ |
6 #define MOJO_SHELL_PUBLIC_CPP_CONNECTION_H_ | 6 #define MOJO_SHELL_PUBLIC_CPP_CONNECTION_H_ |
7 | 7 |
8 #include <stdint.h> | 8 #include <stdint.h> |
9 | 9 |
10 #include <string> | 10 #include <string> |
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88 const Closure& handler) = 0; | 88 const Closure& handler) = 0; |
89 | 89 |
90 // Returns the id of the remote application. For Connections created via | 90 // Returns the id of the remote application. For Connections created via |
91 // Shell::Connect(), this will not be determined until Connect()'s callback is | 91 // Shell::Connect(), this will not be determined until Connect()'s callback is |
92 // run, and this function will return false. Use AddRemoteIDCallback() to | 92 // run, and this function will return false. Use AddRemoteIDCallback() to |
93 // schedule a callback to be run when the remote application id is available. | 93 // schedule a callback to be run when the remote application id is available. |
94 // A value of Shell::kInvalidApplicationID indicates the connection has not | 94 // A value of Shell::kInvalidApplicationID indicates the connection has not |
95 // been established. | 95 // been established. |
96 virtual bool GetRemoteApplicationID(uint32_t* remote_id) const = 0; | 96 virtual bool GetRemoteApplicationID(uint32_t* remote_id) const = 0; |
97 | 97 |
98 // Returns the id of the deepest content handler used in connecting to | 98 // Returns the id of the deepest shell client factory used in connecting to |
99 // the application. See GetRemoteApplicationID() for details about the return | 99 // the application. See GetRemoteApplicationID() for details about the return |
100 // value. A |content_handler_id| value of Shell::kInvalidApplicationID | 100 // value. A |shell_client_factory_id| value of Shell::kInvalidApplicationID |
101 // indicates no content handler was used in connecting to the application. | 101 // indicates no shell client factory was used in connecting to the |
102 virtual bool GetRemoteContentHandlerID( | 102 // application. |
103 uint32_t* content_handler_id) const = 0; | 103 virtual bool GetRemoteShellClientFactoryID( |
| 104 uint32_t* shell_client_factory_id) const = 0; |
104 | 105 |
105 // See description in GetRemoteApplicationID()/GetRemoteContentHandlerID(). If | 106 // See description in GetRemoteApplicationID()/ |
106 // the ids are available, |callback| is run immediately. | 107 // GetRemoteShellClientFactoryID(). If the ids are available, |callback| is |
| 108 // run immediately. |
107 virtual void AddRemoteIDCallback(const Closure& callback) = 0; | 109 virtual void AddRemoteIDCallback(const Closure& callback) = 0; |
108 | 110 |
109 // Returns true if the Shell allows |interface_name| to be exposed to the | 111 // Returns true if the Shell allows |interface_name| to be exposed to the |
110 // remote application. | 112 // remote application. |
111 virtual bool AllowsInterface(const std::string& interface_name) const = 0; | 113 virtual bool AllowsInterface(const std::string& interface_name) const = 0; |
112 | 114 |
113 // Returns the raw proxy to the remote application's InterfaceProvider | 115 // Returns the raw proxy to the remote application's InterfaceProvider |
114 // interface. Most applications will just use GetInterface() instead. | 116 // interface. Most applications will just use GetInterface() instead. |
115 // Caller does not take ownership. | 117 // Caller does not take ownership. |
116 virtual shell::mojom::InterfaceProvider* GetRemoteInterfaces() = 0; | 118 virtual shell::mojom::InterfaceProvider* GetRemoteInterfaces() = 0; |
117 | 119 |
118 protected: | 120 protected: |
119 virtual InterfaceRegistry* GetLocalRegistry() = 0; | 121 virtual InterfaceRegistry* GetLocalRegistry() = 0; |
120 | 122 |
121 virtual base::WeakPtr<Connection> GetWeakPtr() = 0; | 123 virtual base::WeakPtr<Connection> GetWeakPtr() = 0; |
122 }; | 124 }; |
123 | 125 |
124 } // namespace mojo | 126 } // namespace mojo |
125 | 127 |
126 #endif // MOJO_SHELL_PUBLIC_CPP_CONNECTION_H_ | 128 #endif // MOJO_SHELL_PUBLIC_CPP_CONNECTION_H_ |
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