android_webview/browser/aw_web_resource_response_impl.cc - Issue 2889193004: [WebView] Replace AwContentsIoThreadClient, InputStream and AwWebResourceResponse

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Issue 2889193004: [WebView] Replace AwContentsIoThreadClient, InputStream and AwWebResourceResponse (Closed)

Patch Set: fix test crash Created 3 years, 7 months ago

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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

3 // found in the LICENSE file.

4

5 #include "android_webview/browser/aw_web_resource_response_impl.h"

6

7 #include "android_webview/browser/input_stream_impl.h"

8 #include "base/android/jni_android.h"

9 #include "base/android/jni_array.h"

10 #include "base/android/jni_string.h"

11 #include "base/memory/ptr_util.h"

12 #include "jni/AwWebResourceResponse_jni.h"

13 #include "net/http/http_response_headers.h"

14 #include "net/url_request/url_request.h"

15 #include "net/url_request/url_request_job.h"

16

17 using base::android::ScopedJavaLocalRef;

18 using base::android::AppendJavaStringArrayToStringVector;

19

20 namespace android_webview {

21

22 AwWebResourceResponseImpl::AwWebResourceResponseImpl(

23 const base::android::JavaRef<jobject>& obj)

24 : java_object_(obj) {}

25

26 AwWebResourceResponseImpl::~AwWebResourceResponseImpl() {}

27

28 std::unique_ptr<InputStream> AwWebResourceResponseImpl::GetInputStream(

29 JNIEnv* env) const {

30 ScopedJavaLocalRef<jobject> jstream =

31 Java_AwWebResourceResponse_getData(env, java_object_);

32 if (jstream.is_null())

33 return std::unique_ptr<InputStream>();

34 return base::MakeUnique<InputStreamImpl>(jstream);

35 }

36

37 bool AwWebResourceResponseImpl::GetMimeType(JNIEnv* env,

38 std::string* mime_type) const {

39 ScopedJavaLocalRef<jstring> jstring_mime_type =

40 Java_AwWebResourceResponse_getMimeType(env, java_object_);

41 if (jstring_mime_type.is_null())

42 return false;

43 *mime_type = ConvertJavaStringToUTF8(jstring_mime_type);

44 return true;

45 }

46

47 bool AwWebResourceResponseImpl::GetCharset(JNIEnv* env,

48 std::string* charset) const {

49 ScopedJavaLocalRef<jstring> jstring_charset =

50 Java_AwWebResourceResponse_getCharset(env, java_object_);

51 if (jstring_charset.is_null())

52 return false;

53 *charset = ConvertJavaStringToUTF8(jstring_charset);

54 return true;

55 }

56

57 bool AwWebResourceResponseImpl::GetStatusInfo(

58 JNIEnv* env,

59 int* status_code,

60 std::string* reason_phrase) const {

61 int status = Java_AwWebResourceResponse_getStatusCode(env, java_object_);

62 ScopedJavaLocalRef<jstring> jstring_reason_phrase =

63 Java_AwWebResourceResponse_getReasonPhrase(env, java_object_);

64 if (status < 100 \|\| status >= 600 \|\| jstring_reason_phrase.is_null())

65 return false;

66 *status_code = status;

67 *reason_phrase = ConvertJavaStringToUTF8(jstring_reason_phrase);

68 return true;

69 }

70

71 bool AwWebResourceResponseImpl::GetResponseHeaders(

72 JNIEnv* env,

73 net::HttpResponseHeaders* headers) const {

74 ScopedJavaLocalRef<jobjectArray> jstringArray_headerNames =

75 Java_AwWebResourceResponse_getResponseHeaderNames(env, java_object_);

76 ScopedJavaLocalRef<jobjectArray> jstringArray_headerValues =

77 Java_AwWebResourceResponse_getResponseHeaderValues(env, java_object_);

78 if (jstringArray_headerNames.is_null() \|\| jstringArray_headerValues.is_null())

79 return false;

80 std::vector<std::string> header_names;

81 std::vector<std::string> header_values;

82 AppendJavaStringArrayToStringVector(env, jstringArray_headerNames.obj(),

83 &header_names);

84 AppendJavaStringArrayToStringVector(env, jstringArray_headerValues.obj(),

85 &header_values);

86 DCHECK_EQ(header_values.size(), header_names.size());

87 for (size_t i = 0; i < header_names.size(); ++i) {

88 std::string header_line(header_names[i]);

89 header_line.append(": ");

90 header_line.append(header_values[i]);

91 headers->AddHeader(header_line);

92 }

93 return true;

94 }

95

96 } // namespace android_webview

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