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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 #include "android_webview/native/android_protocol_handler.h" | 5 #include "android_webview/browser/android_protocol_handler.h" |
6 | 6 |
7 #include <utility> | 7 #include <utility> |
8 | 8 |
| 9 #include "android_webview/browser/input_stream_impl.h" |
9 #include "android_webview/browser/net/android_stream_reader_url_request_job.h" | 10 #include "android_webview/browser/net/android_stream_reader_url_request_job.h" |
10 #include "android_webview/browser/net/aw_url_request_job_factory.h" | 11 #include "android_webview/browser/net/aw_url_request_job_factory.h" |
11 #include "android_webview/common/url_constants.h" | 12 #include "android_webview/common/url_constants.h" |
12 #include "android_webview/native/input_stream_impl.h" | |
13 #include "base/android/jni_android.h" | 13 #include "base/android/jni_android.h" |
14 #include "base/android/jni_string.h" | 14 #include "base/android/jni_string.h" |
15 #include "base/android/jni_weak_ref.h" | 15 #include "base/android/jni_weak_ref.h" |
16 #include "base/memory/ptr_util.h" | 16 #include "base/memory/ptr_util.h" |
17 #include "content/public/common/url_constants.h" | 17 #include "content/public/common/url_constants.h" |
18 #include "jni/AndroidProtocolHandler_jni.h" | 18 #include "jni/AndroidProtocolHandler_jni.h" |
19 #include "net/base/io_buffer.h" | 19 #include "net/base/io_buffer.h" |
20 #include "net/base/mime_util.h" | 20 #include "net/base/mime_util.h" |
21 #include "net/base/net_errors.h" | 21 #include "net/base/net_errors.h" |
22 #include "net/http/http_util.h" | 22 #include "net/http/http_util.h" |
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96 ContentSchemeRequestInterceptor(); | 96 ContentSchemeRequestInterceptor(); |
97 bool ShouldHandleRequest(const net::URLRequest* request) const override; | 97 bool ShouldHandleRequest(const net::URLRequest* request) const override; |
98 }; | 98 }; |
99 | 99 |
100 // AndroidStreamReaderURLRequestJobDelegateImpl ------------------------------- | 100 // AndroidStreamReaderURLRequestJobDelegateImpl ------------------------------- |
101 | 101 |
102 AndroidStreamReaderURLRequestJobDelegateImpl:: | 102 AndroidStreamReaderURLRequestJobDelegateImpl:: |
103 AndroidStreamReaderURLRequestJobDelegateImpl() {} | 103 AndroidStreamReaderURLRequestJobDelegateImpl() {} |
104 | 104 |
105 AndroidStreamReaderURLRequestJobDelegateImpl:: | 105 AndroidStreamReaderURLRequestJobDelegateImpl:: |
106 ~AndroidStreamReaderURLRequestJobDelegateImpl() { | 106 ~AndroidStreamReaderURLRequestJobDelegateImpl() {} |
107 } | |
108 | 107 |
109 std::unique_ptr<InputStream> | 108 std::unique_ptr<InputStream> |
110 AndroidStreamReaderURLRequestJobDelegateImpl::OpenInputStream(JNIEnv* env, | 109 AndroidStreamReaderURLRequestJobDelegateImpl::OpenInputStream(JNIEnv* env, |
111 const GURL& url) { | 110 const GURL& url) { |
112 DCHECK(url.is_valid()); | 111 DCHECK(url.is_valid()); |
113 DCHECK(env); | 112 DCHECK(env); |
114 | 113 |
115 // Open the input stream. | 114 // Open the input stream. |
116 ScopedJavaLocalRef<jstring> jurl = | 115 ScopedJavaLocalRef<jstring> jurl = ConvertUTF8ToJavaString(env, url.spec()); |
117 ConvertUTF8ToJavaString(env, url.spec()); | |
118 ScopedJavaLocalRef<jobject> stream = | 116 ScopedJavaLocalRef<jobject> stream = |
119 android_webview::Java_AndroidProtocolHandler_open(env, jurl); | 117 android_webview::Java_AndroidProtocolHandler_open(env, jurl); |
120 | 118 |
121 if (stream.is_null()) { | 119 if (stream.is_null()) { |
122 DLOG(ERROR) << "Unable to open input stream for Android URL"; | 120 DLOG(ERROR) << "Unable to open input stream for Android URL"; |
123 return std::unique_ptr<InputStream>(); | 121 return std::unique_ptr<InputStream>(); |
124 } | 122 } |
125 return base::MakeUnique<InputStreamImpl>(stream); | 123 return base::MakeUnique<InputStreamImpl>(stream); |
126 } | 124 } |
127 | 125 |
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139 android_webview::InputStream* stream, | 137 android_webview::InputStream* stream, |
140 std::string* mime_type) { | 138 std::string* mime_type) { |
141 DCHECK(env); | 139 DCHECK(env); |
142 DCHECK(request); | 140 DCHECK(request); |
143 DCHECK(mime_type); | 141 DCHECK(mime_type); |
144 | 142 |
145 // Query the mime type from the Java side. It is possible for the query to | 143 // Query the mime type from the Java side. It is possible for the query to |
146 // fail, as the mime type cannot be determined for all supported schemes. | 144 // fail, as the mime type cannot be determined for all supported schemes. |
147 ScopedJavaLocalRef<jstring> url = | 145 ScopedJavaLocalRef<jstring> url = |
148 ConvertUTF8ToJavaString(env, request->url().spec()); | 146 ConvertUTF8ToJavaString(env, request->url().spec()); |
149 const InputStreamImpl* stream_impl = | 147 const InputStreamImpl* stream_impl = InputStreamImpl::FromInputStream(stream); |
150 InputStreamImpl::FromInputStream(stream); | |
151 ScopedJavaLocalRef<jstring> returned_type = | 148 ScopedJavaLocalRef<jstring> returned_type = |
152 android_webview::Java_AndroidProtocolHandler_getMimeType( | 149 android_webview::Java_AndroidProtocolHandler_getMimeType( |
153 env, stream_impl->jobj(), url); | 150 env, stream_impl->jobj(), url); |
154 if (returned_type.is_null()) | 151 if (returned_type.is_null()) |
155 return false; | 152 return false; |
156 | 153 |
157 *mime_type = base::android::ConvertJavaStringToUTF8(returned_type); | 154 *mime_type = base::android::ConvertJavaStringToUTF8(returned_type); |
158 return true; | 155 return true; |
159 } | 156 } |
160 | 157 |
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196 | 193 |
197 std::unique_ptr<AndroidStreamReaderURLRequestJobDelegateImpl> reader_delegate( | 194 std::unique_ptr<AndroidStreamReaderURLRequestJobDelegateImpl> reader_delegate( |
198 new AndroidStreamReaderURLRequestJobDelegateImpl()); | 195 new AndroidStreamReaderURLRequestJobDelegateImpl()); |
199 | 196 |
200 return new AndroidStreamReaderURLRequestJob(request, network_delegate, | 197 return new AndroidStreamReaderURLRequestJob(request, network_delegate, |
201 std::move(reader_delegate)); | 198 std::move(reader_delegate)); |
202 } | 199 } |
203 | 200 |
204 // AssetFileRequestInterceptor ------------------------------------------------ | 201 // AssetFileRequestInterceptor ------------------------------------------------ |
205 | 202 |
206 AssetFileRequestInterceptor::AssetFileRequestInterceptor() { | 203 AssetFileRequestInterceptor::AssetFileRequestInterceptor() {} |
207 } | |
208 | 204 |
209 bool AssetFileRequestInterceptor::ShouldHandleRequest( | 205 bool AssetFileRequestInterceptor::ShouldHandleRequest( |
210 const net::URLRequest* request) const { | 206 const net::URLRequest* request) const { |
211 return android_webview::IsAndroidSpecialFileUrl(request->url()); | 207 return android_webview::IsAndroidSpecialFileUrl(request->url()); |
212 } | 208 } |
213 | 209 |
214 // ContentSchemeRequestInterceptor -------------------------------------------- | 210 // ContentSchemeRequestInterceptor -------------------------------------------- |
215 | 211 |
216 ContentSchemeRequestInterceptor::ContentSchemeRequestInterceptor() { | 212 ContentSchemeRequestInterceptor::ContentSchemeRequestInterceptor() {} |
217 } | |
218 | 213 |
219 bool ContentSchemeRequestInterceptor::ShouldHandleRequest( | 214 bool ContentSchemeRequestInterceptor::ShouldHandleRequest( |
220 const net::URLRequest* request) const { | 215 const net::URLRequest* request) const { |
221 return request->url().SchemeIs(url::kContentScheme); | 216 return request->url().SchemeIs(url::kContentScheme); |
222 } | 217 } |
223 | 218 |
224 } // namespace | 219 } // namespace |
225 | 220 |
226 namespace android_webview { | 221 namespace android_webview { |
227 | 222 |
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248 return ConvertUTF8ToJavaString(env, android_webview::kAndroidAssetPath); | 243 return ConvertUTF8ToJavaString(env, android_webview::kAndroidAssetPath); |
249 } | 244 } |
250 | 245 |
251 static ScopedJavaLocalRef<jstring> GetAndroidResourcePath( | 246 static ScopedJavaLocalRef<jstring> GetAndroidResourcePath( |
252 JNIEnv* env, | 247 JNIEnv* env, |
253 const JavaParamRef<jclass>& /*clazz*/) { | 248 const JavaParamRef<jclass>& /*clazz*/) { |
254 return ConvertUTF8ToJavaString(env, android_webview::kAndroidResourcePath); | 249 return ConvertUTF8ToJavaString(env, android_webview::kAndroidResourcePath); |
255 } | 250 } |
256 | 251 |
257 } // namespace android_webview | 252 } // namespace android_webview |
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