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// Copyright 2022 The Chromium Authors
// Use of this source code is governed by a BSD-style license that can be
// found in the LICENSE file.
#include "chrome/browser/android/httpclient/http_client_bridge.h"
#include "base/android/callback_android.h"
#include "base/android/jni_android.h"
#include "base/android/jni_array.h"
#include "base/android/jni_string.h"
#include "chrome/browser/android/httpclient/http_client.h"
#include "chrome/browser/profiles/profile.h"
#include "content/public/browser/browser_task_traits.h"
#include "content/public/browser/browser_thread.h"
#include "services/network/public/cpp/shared_url_loader_factory.h"
#include "url/android/gurl_android.h"
// Must come after all headers that specialize FromJniType() / ToJniType().
#include "chrome/browser/android/httpclient/jni_headers/SimpleHttpClient_jni.h"
using jni_zero::JavaParamRef;
using jni_zero::ScopedJavaGlobalRef;
using jni_zero::ScopedJavaLocalRef;
namespace httpclient {
// static
jlong JNI_SimpleHttpClient_Init(JNIEnv* env, Profile* profile) {
return reinterpret_cast<intptr_t>(new HttpClientBridge(profile));
}
HttpClientBridge::HttpClientBridge(Profile* profile) {
DCHECK_CURRENTLY_ON(content::BrowserThread::UI);
DCHECK(profile);
http_client_ = std::make_unique<HttpClient>(profile->GetURLLoaderFactory());
}
HttpClientBridge::~HttpClientBridge() = default;
void HttpClientBridge::Destroy(JNIEnv* env) {
delete this;
}
void HttpClientBridge::SendNetworkRequest(
JNIEnv* env,
GURL& gurl,
std::string& request_type,
std::vector<uint8_t>& request_body,
std::map<std::string, std::string> headers,
jint j_network_annotation_hashcode,
const base::android::JavaParamRef<jobject>& j_callback) {
DCHECK_CURRENTLY_ON(content::BrowserThread::UI);
DCHECK(gurl.is_valid());
net::NetworkTrafficAnnotationTag tag =
net::NetworkTrafficAnnotationTag::FromJavaAnnotation(
j_network_annotation_hashcode);
HttpClient::ResponseCallback callback = base::BindOnce(
&HttpClientBridge::OnResult, weak_ptr_factory_.GetWeakPtr(),
ScopedJavaGlobalRef<jobject>(env, j_callback));
http_client_->Send(gurl, request_type, std::move(request_body),
std::move(headers), tag, std::move(callback));
}
void HttpClientBridge::OnResult(
const ScopedJavaGlobalRef<jobject>& j_callback,
int32_t http_code,
int32_t net_error_code,
std::vector<uint8_t>&& response_bytes,
std::map<std::string, std::string>&& response_headers) {
JNIEnv* env = base::android::AttachCurrentThread();
ScopedJavaLocalRef<jobject> j_http_response =
Java_SimpleHttpClient_createHttpResponse(
env, http_code, net_error_code, response_bytes, response_headers);
base::android::RunObjectCallbackAndroid(j_callback, j_http_response);
}
} // namespace httpclient
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