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// Copyright 2017 The Chromium Authors
// Use of this source code is governed by a BSD-style license that can be
// found in the LICENSE file.
#include "components/payments/content/android/payment_manifest_downloader_android.h"
#include <memory>
#include "base/android/jni_string.h"
#include "base/android/scoped_java_ref.h"
#include "base/functional/bind.h"
#include "components/payments/content/android/csp_checker_android.h"
#include "components/payments/content/developer_console_logger.h"
#include "content/public/browser/browser_context.h"
#include "content/public/browser/storage_partition.h"
#include "content/public/browser/web_contents.h"
#include "services/network/public/cpp/shared_url_loader_factory.h"
#include "url/android/gurl_android.h"
#include "url/gurl.h"
#include "url/origin.h"
// Must come after all headers that specialize FromJniType() / ToJniType().
#include "components/payments/content/android/jni_headers/PaymentManifestDownloader_jni.h"
namespace payments {
namespace {
class DownloadCallback {
public:
explicit DownloadCallback(
const base::android::JavaParamRef<jobject>& jcallback)
: jcallback_(jcallback) {}
DownloadCallback(const DownloadCallback&) = delete;
DownloadCallback& operator=(const DownloadCallback&) = delete;
~DownloadCallback() = default;
void OnPaymentMethodManifestDownload(const GURL& url_after_redirects,
const std::string& content,
const std::string& error_message) {
JNIEnv* env = base::android::AttachCurrentThread();
if (content.empty()) {
Java_ManifestDownloadCallback_onManifestDownloadFailure(
env, jcallback_,
base::android::ConvertUTF8ToJavaString(env, error_message));
} else {
Java_ManifestDownloadCallback_onPaymentMethodManifestDownloadSuccess(
env, jcallback_,
url::GURLAndroid::FromNativeGURL(env, url_after_redirects),
url::Origin::Create(url_after_redirects).ToJavaObject(env),
base::android::ConvertUTF8ToJavaString(env, content));
}
}
void OnWebAppManifestDownload(const GURL& url_after_redirects,
const std::string& content,
const std::string& error_message) {
JNIEnv* env = base::android::AttachCurrentThread();
if (content.empty()) {
Java_ManifestDownloadCallback_onManifestDownloadFailure(
env, jcallback_,
base::android::ConvertUTF8ToJavaString(env, error_message));
} else {
Java_ManifestDownloadCallback_onWebAppManifestDownloadSuccess(
env, jcallback_,
base::android::ConvertUTF8ToJavaString(env, content));
}
}
private:
base::android::ScopedJavaGlobalRef<jobject> jcallback_;
};
} // namespace
PaymentManifestDownloaderAndroid::PaymentManifestDownloaderAndroid(
std::unique_ptr<ErrorLogger> log,
base::WeakPtr<CSPChecker> csp_checker,
scoped_refptr<network::SharedURLLoaderFactory> url_loader_factory)
: downloader_(std::move(log), csp_checker, std::move(url_loader_factory)) {}
PaymentManifestDownloaderAndroid::~PaymentManifestDownloaderAndroid() = default;
void PaymentManifestDownloaderAndroid::DownloadPaymentMethodManifest(
JNIEnv* env,
const base::android::JavaParamRef<jobject>& jcaller,
const base::android::JavaParamRef<jobject>& jmerchant_origin,
const base::android::JavaParamRef<jobject>& jurl,
const base::android::JavaParamRef<jobject>& jcallback) {
downloader_.DownloadPaymentMethodManifest(
url::Origin::FromJavaObject(env, jmerchant_origin),
url::GURLAndroid::ToNativeGURL(env, jurl),
base::BindOnce(&DownloadCallback::OnPaymentMethodManifestDownload,
std::make_unique<DownloadCallback>(jcallback)));
}
void PaymentManifestDownloaderAndroid::DownloadWebAppManifest(
JNIEnv* env,
const base::android::JavaParamRef<jobject>& jcaller,
const base::android::JavaParamRef<jobject>& jpayment_method_manifest_origin,
const base::android::JavaParamRef<jobject>& jurl,
const base::android::JavaParamRef<jobject>& jcallback) {
downloader_.DownloadWebAppManifest(
url::Origin::FromJavaObject(env, jpayment_method_manifest_origin),
url::GURLAndroid::ToNativeGURL(env, jurl),
base::BindOnce(&DownloadCallback::OnWebAppManifestDownload,
std::make_unique<DownloadCallback>(jcallback)));
}
void PaymentManifestDownloaderAndroid::Destroy(
JNIEnv* env,
const base::android::JavaParamRef<jobject>& jcaller) {
delete this;
}
// Static free function declared and called directly from java.
// Caller owns the result. Returns 0 on error.
static jlong JNI_PaymentManifestDownloader_Init(
JNIEnv* env,
const base::android::JavaParamRef<jobject>& jweb_contents,
jlong native_csp_checker_android) {
if (!jweb_contents || !native_csp_checker_android)
return 0;
content::WebContents* web_contents =
content::WebContents::FromJavaWebContents(jweb_contents);
if (!web_contents)
return 0;
return reinterpret_cast<jlong>(new PaymentManifestDownloaderAndroid(
std::make_unique<DeveloperConsoleLogger>(web_contents),
payments::CSPCheckerAndroid::GetWeakPtr(native_csp_checker_android),
web_contents->GetBrowserContext()
->GetDefaultStoragePartition()
->GetURLLoaderFactoryForBrowserProcess()));
}
// Static free function declared and called directly from java.
static base::android::ScopedJavaLocalRef<jobject>
JNI_PaymentManifestDownloader_CreateOpaqueOriginForTest(JNIEnv* env) {
return url::Origin().ToJavaObject(env);
}
} // namespace payments
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