74 lines
2.3 KiB
C++
74 lines
2.3 KiB
C++
// SPDX-FileCopyrightText: Copyright 2023 yuzu Emulator Project
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// SPDX-License-Identifier: GPL-2.0-or-later
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#include "android_common.h"
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#include <string>
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#include <string_view>
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#include <jni.h>
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#include "common/android/id_cache.h"
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#include "common/string_util.h"
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namespace Common::Android {
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std::string GetJString(JNIEnv* env, jstring jstr) {
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if (!jstr) {
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return {};
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}
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const jchar* jchars = env->GetStringChars(jstr, nullptr);
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const jsize length = env->GetStringLength(jstr);
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const std::u16string_view string_view(reinterpret_cast<const char16_t*>(jchars),
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static_cast<u32>(length));
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const std::string converted_string = Common::UTF16ToUTF8(string_view);
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env->ReleaseStringChars(jstr, jchars);
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return converted_string;
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}
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jstring ToJString(JNIEnv* env, std::string_view str) {
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const std::u16string converted_string = Common::UTF8ToUTF16(str);
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return env->NewString(reinterpret_cast<const jchar*>(converted_string.data()),
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static_cast<jint>(converted_string.size()));
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}
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jobjectArray ToJStringArray(JNIEnv* env, const std::vector<std::string>& strs) {
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jobjectArray array =
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env->NewObjectArray(static_cast<jsize>(strs.size()), env->FindClass("java/lang/String"), env->NewStringUTF(""));
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for (std::size_t i = 0; i < strs.size(); ++i) {
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env->SetObjectArrayElement(array, static_cast<jsize>(i), ToJString(env, strs[i]));
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}
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return array;
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}
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jstring ToJString(JNIEnv* env, std::u16string_view str) {
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return ToJString(env, Common::UTF16ToUTF8(str));
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}
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double GetJDouble(JNIEnv* env, jobject jdouble) {
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return env->GetDoubleField(jdouble, GetDoubleValueField());
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}
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jobject ToJDouble(JNIEnv* env, double value) {
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return env->NewObject(GetDoubleClass(), GetDoubleConstructor(), value);
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}
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s32 GetJInteger(JNIEnv* env, jobject jinteger) {
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return env->GetIntField(jinteger, GetIntegerValueField());
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}
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jobject ToJInteger(JNIEnv* env, s32 value) {
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return env->NewObject(GetIntegerClass(), GetIntegerConstructor(), value);
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}
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bool GetJBoolean(JNIEnv* env, jobject jboolean) {
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return env->GetBooleanField(jboolean, GetBooleanValueField());
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}
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jobject ToJBoolean(JNIEnv* env, bool value) {
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return env->NewObject(GetBooleanClass(), GetBooleanConstructor(), value);
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}
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} // namespace Common::Android
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