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1 // Copyright (c) 2012 The Chromium Authors. All rights reserved. | 1 // Copyright (c) 2012 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 DBUS_TEST_SERVICE_H_ | 5 #ifndef DBUS_TEST_SERVICE_H_ |
6 #define DBUS_TEST_SERVICE_H_ | 6 #define DBUS_TEST_SERVICE_H_ |
7 | 7 |
8 #include "base/compiler_specific.h" | 8 #include "base/compiler_specific.h" |
9 #include "base/memory/ref_counted.h" | 9 #include "base/memory/ref_counted.h" |
10 #include "base/threading/thread.h" | 10 #include "base/threading/thread.h" |
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33 // Options for the test service. | 33 // Options for the test service. |
34 struct Options { | 34 struct Options { |
35 Options(); | 35 Options(); |
36 ~Options(); | 36 ~Options(); |
37 | 37 |
38 // NULL by default (i.e. don't use the D-Bus thread). | 38 // NULL by default (i.e. don't use the D-Bus thread). |
39 scoped_refptr<base::SequencedTaskRunner> dbus_task_runner; | 39 scoped_refptr<base::SequencedTaskRunner> dbus_task_runner; |
40 | 40 |
41 // Flags governing parameters of service ownership request. | 41 // Flags governing parameters of service ownership request. |
42 Bus::ServiceOwnershipOptions request_ownership_options; | 42 Bus::ServiceOwnershipOptions request_ownership_options; |
| 43 |
| 44 // Name of this service (randomly generated name will be used if empty). |
| 45 std::string service_name; |
43 }; | 46 }; |
44 | 47 |
45 // The number of methods we'll export. | 48 // The number of methods we'll export. |
46 static const int kNumMethodsToExport; | 49 static const int kNumMethodsToExport; |
47 | 50 |
48 explicit TestService(const Options& options); | 51 explicit TestService(const Options& options); |
49 ~TestService() override; | 52 ~TestService() override; |
50 | 53 |
51 // Starts the service in a separate thread. | 54 // Starts the service in a separate thread. |
52 // Returns true if the thread is started successfully. | 55 // Returns true if the thread is started successfully. |
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71 | 74 |
72 // Request the ownership of a well-known name "TestService". | 75 // Request the ownership of a well-known name "TestService". |
73 // |callback| will be called with the result when an ownership request is | 76 // |callback| will be called with the result when an ownership request is |
74 // completed. | 77 // completed. |
75 void RequestOwnership(base::Callback<void(bool)> callback); | 78 void RequestOwnership(base::Callback<void(bool)> callback); |
76 | 79 |
77 // Release the ownership of the well-known name "TestService". | 80 // Release the ownership of the well-known name "TestService". |
78 // |callback| will be called when the ownership has been released. | 81 // |callback| will be called when the ownership has been released. |
79 void ReleaseOwnership(base::Closure callback); | 82 void ReleaseOwnership(base::Closure callback); |
80 | 83 |
| 84 // Returns the name of this service. |
| 85 const std::string& service_name() const { return service_name_; } |
| 86 |
81 // Returns whether this instance has the name ownership or not. | 87 // Returns whether this instance has the name ownership or not. |
82 bool has_ownership() const { return has_ownership_; } | 88 bool has_ownership() const { return has_ownership_; } |
83 | 89 |
84 private: | 90 private: |
85 // Helper function for SendTestSignal(). | 91 // Helper function for SendTestSignal(). |
86 void SendTestSignalInternal(const std::string& message); | 92 void SendTestSignalInternal(const std::string& message); |
87 | 93 |
88 // Helper function for SendTestSignalFromRoot. | 94 // Helper function for SendTestSignalFromRoot. |
89 void SendTestSignalFromRootInternal(const std::string& message); | 95 void SendTestSignalFromRootInternal(const std::string& message); |
90 | 96 |
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192 void OwnershipReleased( | 198 void OwnershipReleased( |
193 MethodCall* method_call, | 199 MethodCall* method_call, |
194 dbus::ExportedObject::ResponseSender response_sender); | 200 dbus::ExportedObject::ResponseSender response_sender); |
195 | 201 |
196 // Sends the action response after regaining the well-known name. | 202 // Sends the action response after regaining the well-known name. |
197 void OwnershipRegained( | 203 void OwnershipRegained( |
198 MethodCall* method_call, | 204 MethodCall* method_call, |
199 dbus::ExportedObject::ResponseSender response_sender, | 205 dbus::ExportedObject::ResponseSender response_sender, |
200 bool success); | 206 bool success); |
201 | 207 |
| 208 // Name of this service. |
| 209 std::string service_name_; |
| 210 |
202 // Options to use when requesting service ownership. | 211 // Options to use when requesting service ownership. |
203 Bus::ServiceOwnershipOptions request_ownership_options_; | 212 Bus::ServiceOwnershipOptions request_ownership_options_; |
204 | 213 |
205 scoped_refptr<base::SequencedTaskRunner> dbus_task_runner_; | 214 scoped_refptr<base::SequencedTaskRunner> dbus_task_runner_; |
206 base::WaitableEvent on_name_obtained_; | 215 base::WaitableEvent on_name_obtained_; |
207 // The number of methods actually exported. | 216 // The number of methods actually exported. |
208 int num_exported_methods_; | 217 int num_exported_methods_; |
209 | 218 |
210 // True if a PropertiesChanged signal for the "Name" property should be sent | 219 // True if a PropertiesChanged signal for the "Name" property should be sent |
211 // immediately following a call to GetManagedObjects. | 220 // immediately following a call to GetManagedObjects. |
212 bool send_immediate_properties_changed_; | 221 bool send_immediate_properties_changed_; |
213 | 222 |
214 // True iff this instance has successfully acquired the name ownership. | 223 // True iff this instance has successfully acquired the name ownership. |
215 bool has_ownership_; | 224 bool has_ownership_; |
216 | 225 |
217 scoped_refptr<Bus> bus_; | 226 scoped_refptr<Bus> bus_; |
218 ExportedObject* exported_object_; | 227 ExportedObject* exported_object_; |
219 ExportedObject* exported_object_manager_; | 228 ExportedObject* exported_object_manager_; |
220 }; | 229 }; |
221 | 230 |
222 } // namespace dbus | 231 } // namespace dbus |
223 | 232 |
224 #endif // DBUS_TEST_SERVICE_H_ | 233 #endif // DBUS_TEST_SERVICE_H_ |
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