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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 COMPONENTS_CRONET_ANDROID_CRONET_URL_REQUEST_CONTEXT_ADAPTER_H_ | 5 #ifndef COMPONENTS_CRONET_ANDROID_CRONET_URL_REQUEST_CONTEXT_ADAPTER_H_ |
6 #define COMPONENTS_CRONET_ANDROID_CRONET_URL_REQUEST_CONTEXT_ADAPTER_H_ | 6 #define COMPONENTS_CRONET_ANDROID_CRONET_URL_REQUEST_CONTEXT_ADAPTER_H_ |
7 | 7 |
| 8 #include <jni.h> |
| 9 |
8 #include <queue> | 10 #include <queue> |
9 #include <string> | 11 #include <string> |
10 | 12 |
| 13 #include "base/android/scoped_java_ref.h" |
11 #include "base/callback.h" | 14 #include "base/callback.h" |
12 #include "base/macros.h" | 15 #include "base/macros.h" |
13 #include "base/memory/ref_counted.h" | 16 #include "base/memory/ref_counted.h" |
14 #include "base/memory/scoped_ptr.h" | 17 #include "base/memory/scoped_ptr.h" |
15 #include "base/threading/thread.h" | 18 #include "base/threading/thread.h" |
16 #include "net/base/net_log.h" | |
17 #include "net/base/network_change_notifier.h" | |
18 | 19 |
19 namespace base { | 20 namespace base { |
20 class SingleThreadTaskRunner; | 21 class SingleThreadTaskRunner; |
21 } // namespace base | 22 } // namespace base |
22 | 23 |
23 namespace net { | 24 namespace net { |
24 class NetLogLogger; | 25 class NetLogLogger; |
25 class URLRequestContext; | 26 class URLRequestContext; |
26 class ProxyConfigService; | 27 class ProxyConfigService; |
27 } // namespace net | 28 } // namespace net |
28 | 29 |
29 namespace cronet { | 30 namespace cronet { |
30 | 31 |
| 32 bool CronetUrlRequestContextAdapterRegisterJni(JNIEnv* env); |
| 33 |
31 struct URLRequestContextConfig; | 34 struct URLRequestContextConfig; |
32 | 35 |
33 // Adapter between Java CronetUrlRequestContext and net::URLRequestContext. | 36 // Adapter between Java CronetUrlRequestContext and net::URLRequestContext. |
34 class CronetURLRequestContextAdapter { | 37 class CronetURLRequestContextAdapter { |
35 public: | 38 public: |
36 explicit CronetURLRequestContextAdapter( | 39 explicit CronetURLRequestContextAdapter( |
37 scoped_ptr<URLRequestContextConfig> context_config); | 40 scoped_ptr<URLRequestContextConfig> context_config); |
38 | 41 |
39 ~CronetURLRequestContextAdapter(); | 42 ~CronetURLRequestContextAdapter(); |
40 | 43 |
41 // Called on main Java thread to initialize URLRequestContext. | 44 // Called on main Java thread to initialize URLRequestContext. |
42 void InitRequestContextOnMainThread( | 45 void InitRequestContextOnMainThread(JNIEnv* env, jobject jcaller); |
43 const base::Closure& java_init_network_thread); | |
44 | 46 |
45 // Releases all resources for the request context and deletes the object. | 47 // Releases all resources for the request context and deletes the object. |
46 // Blocks until network thread is destroyed after running all pending tasks. | 48 // Blocks until network thread is destroyed after running all pending tasks. |
47 void Destroy(); | 49 void Destroy(JNIEnv* env, jobject jcaller); |
48 | 50 |
49 // Posts a task that might depend on the context being initialized | 51 // Posts a task that might depend on the context being initialized |
50 // to the network thread. | 52 // to the network thread. |
51 void PostTaskToNetworkThread(const tracked_objects::Location& posted_from, | 53 void PostTaskToNetworkThread(const tracked_objects::Location& posted_from, |
52 const base::Closure& callback); | 54 const base::Closure& callback); |
53 | 55 |
54 bool IsOnNetworkThread() const; | 56 bool IsOnNetworkThread() const; |
55 | 57 |
56 net::URLRequestContext* GetURLRequestContext(); | 58 net::URLRequestContext* GetURLRequestContext(); |
57 | 59 |
58 void StartNetLogToFile(const std::string& file_name); | 60 void StartNetLogToFile(JNIEnv* env, jobject jcaller, jstring jfile_name); |
59 | 61 |
60 void StopNetLog(); | 62 void StopNetLog(JNIEnv* env, jobject jcaller); |
61 | 63 |
62 // Default net::LOAD flags used to create requests. | 64 // Default net::LOAD flags used to create requests. |
63 int default_load_flags() const { return default_load_flags_; } | 65 int default_load_flags() const { return default_load_flags_; } |
64 | 66 |
65 // Called on main Java thread to initialize URLRequestContext. | 67 // Called on main Java thread to initialize URLRequestContext. |
66 void InitRequestContextOnMainThread(); | 68 void InitRequestContextOnMainThread(); |
67 | 69 |
68 private: | 70 private: |
69 // Initializes |context_| on the Network thread. | 71 // Initializes |context_| on the Network thread. |
70 void InitializeOnNetworkThread( | 72 void InitializeOnNetworkThread(scoped_ptr<URLRequestContextConfig> config, |
71 scoped_ptr<URLRequestContextConfig> config, | 73 const base::android::ScopedJavaGlobalRef< |
72 const base::Closure& java_init_network_thread); | 74 jobject>& jcronet_url_request_context); |
73 | 75 |
74 // Runs a task that might depend on the context being initialized. | 76 // Runs a task that might depend on the context being initialized. |
75 // This method should only be run on the network thread. | 77 // This method should only be run on the network thread. |
76 void RunTaskAfterContextInitOnNetworkThread( | 78 void RunTaskAfterContextInitOnNetworkThread( |
77 const base::Closure& task_to_run_after_context_init); | 79 const base::Closure& task_to_run_after_context_init); |
78 | 80 |
79 scoped_refptr<base::SingleThreadTaskRunner> GetNetworkTaskRunner() const; | 81 scoped_refptr<base::SingleThreadTaskRunner> GetNetworkTaskRunner() const; |
80 | 82 |
81 void StartNetLogToFileOnNetworkThread(const std::string& file_name); | 83 void StartNetLogToFileOnNetworkThread(const std::string& file_name); |
82 | 84 |
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96 std::queue<base::Closure> tasks_waiting_for_context_; | 98 std::queue<base::Closure> tasks_waiting_for_context_; |
97 bool is_context_initialized_; | 99 bool is_context_initialized_; |
98 int default_load_flags_; | 100 int default_load_flags_; |
99 | 101 |
100 DISALLOW_COPY_AND_ASSIGN(CronetURLRequestContextAdapter); | 102 DISALLOW_COPY_AND_ASSIGN(CronetURLRequestContextAdapter); |
101 }; | 103 }; |
102 | 104 |
103 } // namespace cronet | 105 } // namespace cronet |
104 | 106 |
105 #endif // COMPONENTS_CRONET_ANDROID_CRONET_URL_REQUEST_CONTEXT_ADAPTER_H_ | 107 #endif // COMPONENTS_CRONET_ANDROID_CRONET_URL_REQUEST_CONTEXT_ADAPTER_H_ |
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