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// Copyright 2014 The Chromium Authors
// Use of this source code is governed by a BSD-style license that can be
// found in the LICENSE file.
#ifndef COMPONENTS_EMBEDDER_SUPPORT_ANDROID_UTIL_WEB_RESOURCE_RESPONSE_H_
#define COMPONENTS_EMBEDDER_SUPPORT_ANDROID_UTIL_WEB_RESOURCE_RESPONSE_H_
#include <memory>
#include <string>
#include "base/android/scoped_java_ref.h"
#include "third_party/jni_zero/default_conversions.h"
namespace net {
class HttpResponseHeaders;
}
namespace embedder_support {
class InputStream;
// This class represents the Java-side data that is to be used to complete a
// particular URLRequest.
class WebResourceResponse {
public:
// It is expected that |obj| is an instance of the Java-side
// org.chromium.components.embedder_support.util.WebResourceResponseInfo
// class.
explicit WebResourceResponse(const base::android::JavaRef<jobject>& obj);
WebResourceResponse(const WebResourceResponse&) = delete;
WebResourceResponse& operator=(const WebResourceResponse&) = delete;
~WebResourceResponse();
bool HasInputStream(JNIEnv* env) const;
std::unique_ptr<embedder_support::InputStream> GetInputStream(JNIEnv* env);
bool GetMimeType(JNIEnv* env, std::string* mime_type) const;
bool GetCharset(JNIEnv* env, std::string* charset) const;
bool GetStatusInfo(JNIEnv* env,
int* status_code,
std::string* reason_phrase) const;
// If true is returned then |headers| contain the headers, if false is
// returned |headers| were not updated.
bool GetResponseHeaders(JNIEnv* env, net::HttpResponseHeaders* headers) const;
private:
base::android::ScopedJavaGlobalRef<jobject> java_object_;
};
} // namespace embedder_support
namespace jni_zero {
template <>
inline std::unique_ptr<embedder_support::WebResourceResponse> FromJniType(
JNIEnv*,
const base::android::JavaRef<jobject>& obj) {
if (!obj) {
return nullptr;
}
return std::make_unique<embedder_support::WebResourceResponse>(obj);
}
} // namespace jni_zero
#endif // COMPONENTS_EMBEDDER_SUPPORT_ANDROID_UTIL_WEB_RESOURCE_RESPONSE_H_
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