// 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.
#include <stddef.h>
#include <stdint.h>
#include "base/android/jni_android.h"
#include "base/android/jni_string.h"
#include "base/android/scoped_java_ref.h"
#include "base/test/test_support_android.h"
#include "mojo/public/cpp/bindings/tests/validation_test_input_parser.h"
// Must come after all headers that specialize FromJniType() / ToJniType().
#include "mojo/public/java/system/mojo_javatests_jni/ValidationTestUtil_jni.h"
using base::android::JavaParamRef;
using base::android::ScopedJavaLocalRef;
namespace mojo {
namespace android {
ScopedJavaLocalRef<jobject> JNI_ValidationTestUtil_ParseData(
JNIEnv* env,
const JavaParamRef<jstring>& data_as_string) {
std::string input =
base::android::ConvertJavaStringToUTF8(env, data_as_string);
std::vector<uint8_t> data;
size_t num_handles;
std::string error_message;
if (!test::ParseValidationTestInput(input, &data, &num_handles,
&error_message)) {
ScopedJavaLocalRef<jstring> j_error_message =
base::android::ConvertUTF8ToJavaString(env, error_message);
return Java_ValidationTestUtil_buildData(env, nullptr, 0, j_error_message);
}
void* data_ptr = data.data();
if (!data_ptr) {
DCHECK(!data.size());
data_ptr = &data;
}
ScopedJavaLocalRef<jobject> byte_buffer(
env, env->NewDirectByteBuffer(data_ptr, data.size()));
base::android::CheckException(env);
return Java_ValidationTestUtil_buildData(env, byte_buffer, num_handles,
nullptr);
}
} // namespace android
} // namespace mojo