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// Copyright 2025 The Chromium Authors
// Use of this source code is governed by a BSD-style license that can be
// found in the LICENSE file.
#include "base/android/virtual_document_path.h"
#include <optional>
#include "base/android/jni_android.h"
#include "base/android/jni_array.h"
#include "base/android/jni_string.h"
// Must come after all headers that specialize FromJniType() / ToJniType().
#include "base/virtual_document_path_jni/VirtualDocumentPath_jni.h"
namespace base::files_internal {
VirtualDocumentPath::VirtualDocumentPath(
const base::android::JavaRef<jobject>& obj) {
obj_.Reset(obj);
}
VirtualDocumentPath::VirtualDocumentPath(const VirtualDocumentPath& path) =
default;
VirtualDocumentPath& VirtualDocumentPath::operator=(
const VirtualDocumentPath& path) = default;
VirtualDocumentPath::~VirtualDocumentPath() = default;
std::optional<VirtualDocumentPath> VirtualDocumentPath::Parse(
const std::string& path) {
JNIEnv* env = android::AttachCurrentThread();
base::android::ScopedJavaLocalRef<jobject> obj =
Java_VirtualDocumentPath_parse(env, path);
if (obj.is_null()) {
return std::nullopt;
}
return VirtualDocumentPath(obj);
}
std::optional<std::string> VirtualDocumentPath::ResolveToContentUri() const {
JNIEnv* env = android::AttachCurrentThread();
std::string uri =
Java_VirtualDocumentPath_resolveToContentUriString(env, obj_);
if (uri.empty()) {
return std::nullopt;
}
return uri;
}
std::string VirtualDocumentPath::ToString() const {
JNIEnv* env = android::AttachCurrentThread();
return Java_VirtualDocumentPath_toString(env, obj_);
}
bool VirtualDocumentPath::Mkdir(mode_t mode) const {
JNIEnv* env = android::AttachCurrentThread();
return Java_VirtualDocumentPath_mkdir(env, obj_);
}
bool VirtualDocumentPath::WriteFile(span<const uint8_t> data) const {
JNIEnv* env = android::AttachCurrentThread();
base::android::ScopedJavaLocalRef<jbyteArray> bs =
base::android::ToJavaByteArray(env, data);
return Java_VirtualDocumentPath_writeFile(env, obj_, bs);
}
std::optional<std::pair<std::string, bool>> VirtualDocumentPath::CreateOrOpen()
const {
JNIEnv* env = android::AttachCurrentThread();
base::android::ScopedJavaLocalRef<jobject> result =
Java_VirtualDocumentPath_createOrOpen(env, obj_);
if (result.is_null()) {
return std::nullopt;
}
std::string uri = Java_CreateOrOpenResult_getContentUriString(env, result);
bool created = Java_CreateOrOpenResult_getCreated(env, result);
return std::make_pair(uri, created);
}
} // namespace base::files_internal
DEFINE_JNI(VirtualDocumentPath)
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