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/* -*- Mode: C++; tab-width: 8; indent-tabs-mode: nil; c-basic-offset: 2 -*- */
/* vim: set ts=8 sts=2 et sw=2 tw=80: */
/* This Source Code Form is subject to the terms of the Mozilla Public
* License, v. 2.0. If a copy of the MPL was not distributed with this
#include "Nyx.h"
#include "mozilla/dom/TypedArray.h"
namespace mozilla::dom {
/* static */
void Nyx::Log(const GlobalObject&, const nsACString& aMsg) {
MOZ_FUZZING_NYX_PRINTF("%s\n", PromiseFlatCString(aMsg).get());
}
/* static */
bool Nyx::IsEnabled(const GlobalObject&, const nsACString& aFuzzerName) {
return fuzzing::Nyx::instance().is_enabled(
PromiseFlatCString(aFuzzerName).get());
}
/* static */
bool Nyx::IsReplay(const GlobalObject&) {
#ifdef FUZZING_SNAPSHOT
return fuzzing::Nyx::instance().is_replay();
#endif
return false;
}
/* static */
bool Nyx::IsStarted(const GlobalObject&) {
return fuzzing::Nyx::instance().started();
}
/* static */
void Nyx::Start(const GlobalObject&) {
MOZ_FUZZING_NYX_PRINT("INFO: Performing snapshot...\n");
fuzzing::Nyx::instance().start();
}
/* static */
void Nyx::Release(const GlobalObject&, uint32_t aIterations) {
MOZ_FUZZING_NYX_PRINT("INFO: Reverting snapshot...\n");
fuzzing::Nyx::instance().release(aIterations);
}
/* static */
void Nyx::GetRawData(const GlobalObject& aGlobal,
JS::MutableHandle<JSObject*> aRetval, ErrorResult& aRv) {
uint8_t* buf = nullptr;
uint32_t size = fuzzing::Nyx::instance().get_raw_data(&buf);
if (buf == nullptr) {
MOZ_FUZZING_NYX_PRINT("ERROR: Failed to get pointer to global payload.\n");
}
auto* cx = aGlobal.Context();
JS::Rooted<JSObject*> arrayBuffer(
cx, JS::NewArrayBufferWithUserOwnedContents(cx, size, buf));
if (!arrayBuffer) {
MOZ_FUZZING_NYX_PRINT("ERROR: Failed to create ArrayBuffer.\n");
return;
}
aRetval.set(arrayBuffer);
}
} // namespace mozilla::dom