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1 // Copyright 2016 The Chromium Authors. All rights reserved. | 1 // Copyright 2016 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 #include "chrome/browser/android/safe_browsing/safe_browsing_api_handler_bridge.
h" | 5 #include "components/safe_browsing_db/android/safe_browsing_api_handler_bridge.h
" |
6 | 6 |
7 #include <memory> | 7 #include <memory> |
8 #include <string> | 8 #include <string> |
9 | 9 |
10 #include "base/android/context_utils.h" | 10 #include "base/android/context_utils.h" |
11 #include "base/android/jni_android.h" | 11 #include "base/android/jni_android.h" |
12 #include "base/android/jni_array.h" | 12 #include "base/android/jni_array.h" |
13 #include "base/android/jni_string.h" | 13 #include "base/android/jni_string.h" |
14 #include "base/metrics/histogram_macros.h" | 14 #include "base/metrics/histogram_macros.h" |
15 #include "chrome/browser/safe_browsing/safe_browsing_util.h" | |
16 #include "components/safe_browsing_db/safe_browsing_api_handler_util.h" | 15 #include "components/safe_browsing_db/safe_browsing_api_handler_util.h" |
17 #include "content/public/browser/browser_thread.h" | 16 #include "content/public/browser/browser_thread.h" |
18 #include "jni/SafeBrowsingApiBridge_jni.h" | 17 #include "jni/SafeBrowsingApiBridge_jni.h" |
19 | 18 |
20 using base::android::AttachCurrentThread; | 19 using base::android::AttachCurrentThread; |
21 using base::android::ConvertJavaStringToUTF8; | 20 using base::android::ConvertJavaStringToUTF8; |
22 using base::android::ConvertUTF8ToJavaString; | 21 using base::android::ConvertUTF8ToJavaString; |
23 using base::android::GetApplicationContext; | 22 using base::android::GetApplicationContext; |
24 using base::android::JavaParamRef; | 23 using base::android::JavaParamRef; |
25 using base::android::ScopedJavaLocalRef; | 24 using base::android::ScopedJavaLocalRef; |
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66 int int_threat_types[threat_types.size()]; | 65 int int_threat_types[threat_types.size()]; |
67 int* itr = &int_threat_types[0]; | 66 int* itr = &int_threat_types[0]; |
68 for (auto threat_type : threat_types) { | 67 for (auto threat_type : threat_types) { |
69 *itr++ = SBThreatTypeToJavaThreatType(threat_type); | 68 *itr++ = SBThreatTypeToJavaThreatType(threat_type); |
70 } | 69 } |
71 return ToJavaIntArray(env, int_threat_types, threat_types.size()); | 70 return ToJavaIntArray(env, int_threat_types, threat_types.size()); |
72 } | 71 } |
73 | 72 |
74 } // namespace | 73 } // namespace |
75 | 74 |
76 | |
77 bool RegisterSafeBrowsingApiBridge(JNIEnv* env) { | 75 bool RegisterSafeBrowsingApiBridge(JNIEnv* env) { |
78 return RegisterNativesImpl(env); | 76 return RegisterNativesImpl(env); |
79 } | 77 } |
80 | 78 |
81 // Java->Native call, invoked when a check is done. | 79 // Java->Native call, invoked when a check is done. |
82 // |callback_id| is an int form of pointer to a URLCheckCallbackMeta | 80 // |callback_id| is an int form of pointer to a URLCheckCallbackMeta |
83 // that will be called and then deleted here. | 81 // that will be called and then deleted here. |
84 // |result_status| is one of those from SafeBrowsingApiHandler.java | 82 // |result_status| is one of those from SafeBrowsingApiHandler.java |
85 // |metadata| is a JSON string classifying the threat if there is one. | 83 // |metadata| is a JSON string classifying the threat if there is one. |
86 void OnUrlCheckDone(JNIEnv* env, | 84 void OnUrlCheckDone(JNIEnv* env, |
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138 RunCallbackOnIOThread(callback.release(), worst_threat, threat_metadata); | 136 RunCallbackOnIOThread(callback.release(), worst_threat, threat_metadata); |
139 } | 137 } |
140 } | 138 } |
141 | 139 |
142 // | 140 // |
143 // SafeBrowsingApiHandlerBridge | 141 // SafeBrowsingApiHandlerBridge |
144 // | 142 // |
145 SafeBrowsingApiHandlerBridge::SafeBrowsingApiHandlerBridge() | 143 SafeBrowsingApiHandlerBridge::SafeBrowsingApiHandlerBridge() |
146 : checked_api_support_(false) {} | 144 : checked_api_support_(false) {} |
147 | 145 |
148 SafeBrowsingApiHandlerBridge::~SafeBrowsingApiHandlerBridge() { | 146 SafeBrowsingApiHandlerBridge::~SafeBrowsingApiHandlerBridge() {} |
149 } | |
150 | 147 |
151 bool SafeBrowsingApiHandlerBridge::CheckApiIsSupported() { | 148 bool SafeBrowsingApiHandlerBridge::CheckApiIsSupported() { |
152 DCHECK_CURRENTLY_ON(BrowserThread::IO); | 149 DCHECK_CURRENTLY_ON(BrowserThread::IO); |
153 if (!checked_api_support_) { | 150 if (!checked_api_support_) { |
154 DVLOG(1) << "Checking API support."; | 151 DVLOG(1) << "Checking API support."; |
155 j_api_handler_ = Java_SafeBrowsingApiBridge_create( | 152 j_api_handler_ = Java_SafeBrowsingApiBridge_create(AttachCurrentThread(), |
156 AttachCurrentThread(), GetApplicationContext()); | 153 GetApplicationContext()); |
157 checked_api_support_ = true; | 154 checked_api_support_ = true; |
158 } | 155 } |
159 return j_api_handler_.obj() != nullptr; | 156 return j_api_handler_.obj() != nullptr; |
160 } | 157 } |
161 | 158 |
162 void SafeBrowsingApiHandlerBridge::StartURLCheck( | 159 void SafeBrowsingApiHandlerBridge::StartURLCheck( |
163 const SafeBrowsingApiHandler::URLCheckCallbackMeta& callback, | 160 const SafeBrowsingApiHandler::URLCheckCallbackMeta& callback, |
164 const GURL& url, | 161 const GURL& url, |
165 const std::vector<SBThreatType>& threat_types) { | 162 const std::vector<SBThreatType>& threat_types) { |
166 DCHECK_CURRENTLY_ON(BrowserThread::IO); | 163 DCHECK_CURRENTLY_ON(BrowserThread::IO); |
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190 JNIEnv* env = AttachCurrentThread(); | 187 JNIEnv* env = AttachCurrentThread(); |
191 ScopedJavaLocalRef<jstring> j_url = ConvertUTF8ToJavaString(env, url.spec()); | 188 ScopedJavaLocalRef<jstring> j_url = ConvertUTF8ToJavaString(env, url.spec()); |
192 ScopedJavaLocalRef<jintArray> j_threat_types = | 189 ScopedJavaLocalRef<jintArray> j_threat_types = |
193 SBThreatTypesToJavaArray(env, local_threat_types); | 190 SBThreatTypesToJavaArray(env, local_threat_types); |
194 | 191 |
195 Java_SafeBrowsingApiBridge_startUriLookup(env, j_api_handler_, callback_id, | 192 Java_SafeBrowsingApiBridge_startUriLookup(env, j_api_handler_, callback_id, |
196 j_url, j_threat_types); | 193 j_url, j_threat_types); |
197 } | 194 } |
198 | 195 |
199 } // namespace safe_browsing | 196 } // namespace safe_browsing |
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