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// Copyright 2014 The Chromium Authors. All rights reserved.
// Use of this source code is governed by a BSD-style license that can be
// found in the LICENSE file.
#include "android_webview/native/aw_web_resource_response_impl.h"
#include "android_webview/native/input_stream_impl.h"
#include "base/android/jni_android.h"
#include "base/android/jni_array.h"
#include "base/android/jni_string.h"
#include "base/memory/ptr_util.h"
#include "jni/AwWebResourceResponse_jni.h"
#include "net/http/http_response_headers.h"
#include "net/url_request/url_request.h"
#include "net/url_request/url_request_job.h"
using base::android::ScopedJavaLocalRef;
using base::android::AppendJavaStringArrayToStringVector;
namespace android_webview {
AwWebResourceResponseImpl::AwWebResourceResponseImpl(
const base::android::JavaRef<jobject>& obj)
: java_object_(obj) {
}
AwWebResourceResponseImpl::~AwWebResourceResponseImpl() {
}
std::unique_ptr<InputStream> AwWebResourceResponseImpl::GetInputStream(
JNIEnv* env) const {
ScopedJavaLocalRef<jobject> jstream =
Java_AwWebResourceResponse_getData(env, java_object_);
if (jstream.is_null())
return std::unique_ptr<InputStream>();
return base::MakeUnique<InputStreamImpl>(jstream);
}
bool AwWebResourceResponseImpl::GetMimeType(JNIEnv* env,
std::string* mime_type) const {
ScopedJavaLocalRef<jstring> jstring_mime_type =
Java_AwWebResourceResponse_getMimeType(env, java_object_);
if (jstring_mime_type.is_null())
return false;
*mime_type = ConvertJavaStringToUTF8(jstring_mime_type);
return true;
}
bool AwWebResourceResponseImpl::GetCharset(
JNIEnv* env, std::string* charset) const {
ScopedJavaLocalRef<jstring> jstring_charset =
Java_AwWebResourceResponse_getCharset(env, java_object_);
if (jstring_charset.is_null())
return false;
*charset = ConvertJavaStringToUTF8(jstring_charset);
return true;
}
bool AwWebResourceResponseImpl::GetStatusInfo(
JNIEnv* env,
int* status_code,
std::string* reason_phrase) const {
int status = Java_AwWebResourceResponse_getStatusCode(env, java_object_);
ScopedJavaLocalRef<jstring> jstring_reason_phrase =
Java_AwWebResourceResponse_getReasonPhrase(env, java_object_);
if (status < 100 || status >= 600 || jstring_reason_phrase.is_null())
return false;
*status_code = status;
*reason_phrase = ConvertJavaStringToUTF8(jstring_reason_phrase);
return true;
}
bool AwWebResourceResponseImpl::GetResponseHeaders(
JNIEnv* env,
net::HttpResponseHeaders* headers) const {
ScopedJavaLocalRef<jobjectArray> jstringArray_headerNames =
Java_AwWebResourceResponse_getResponseHeaderNames(env, java_object_);
ScopedJavaLocalRef<jobjectArray> jstringArray_headerValues =
Java_AwWebResourceResponse_getResponseHeaderValues(env, java_object_);
if (jstringArray_headerNames.is_null() || jstringArray_headerValues.is_null())
return false;
std::vector<std::string> header_names;
std::vector<std::string> header_values;
AppendJavaStringArrayToStringVector(
env, jstringArray_headerNames.obj(), &header_names);
AppendJavaStringArrayToStringVector(
env, jstringArray_headerValues.obj(), &header_values);
DCHECK_EQ(header_values.size(), header_names.size());
for(size_t i = 0; i < header_names.size(); ++i) {
std::string header_line(header_names[i]);
header_line.append(": ");
header_line.append(header_values[i]);
headers->AddHeader(header_line);
}
return true;
}
} // namespace android_webview
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