#include "cares_wrap.h"

#include "ada.h"

#include "async_wrap-inl.h"

#include "base_object-inl.h"

#include "env-inl.h"

#include "memory_tracker-inl.h"

#include "nbytes.h"

#include "node.h"

#include "node_errors.h"

#include "node_external_reference.h"

#include "req_wrap-inl.h"

#include "util-inl.h"

#include "uv.h"

#include "v8.h"

#include <cerrno>

#include <cstring>

#include <memory>

#include <vector>

#include <unordered_set>

#ifndef T_TLSA

#define T_TLSA 52 /* TLSA certificate association */

#endif

#ifndef T_CAA

# define T_CAA 257 /* Certification Authority Authorization */

#endif

#ifndef AI_ALL

# define AI_ALL 0

#endif

#ifndef AI_V4MAPPED

# define AI_V4MAPPED 0

#endif

namespace node {

namespace cares_wrap {

using v8::Array;

using v8::ArrayBuffer;

using v8::Context;

using v8::EscapableHandleScope;

using v8::Exception;

using v8::FunctionCallbackInfo;

using v8::FunctionTemplate;

using v8::HandleScope;

using v8::Int32;

using v8::Integer;

using v8::Isolate;

using v8::Just;

using v8::JustVoid;

using v8::Local;

using v8::LocalVector;

using v8::Maybe;

using v8::MaybeLocal;

using v8::Nothing;

using v8::Null;

using v8::Object;

using v8::String;

using v8::Uint32;

using v8::Value;

namespace {

Mutex ares_library_mutex;

inline uint16_t cares_get_16bit(const unsigned char* p) {

return static_cast<uint32_t>(p[0] << 8U) | (static_cast<uint32_t>(p[1]));

}

void ares_poll_cb(uv_poll_t* watcher, int status, int events) {

}

void ares_poll_close_cb(uv_poll_t* watcher) {

std::unique_ptr<NodeAresTask> free_me(

ContainerOf(&NodeAresTask::poll_watcher, watcher));

}

void ares_sockstate_cb(void* data, ares_socket_t sock, int read, int write) {

}

MaybeLocal<Array> HostentToNames(Environment* env, struct hostent* host) {

}

MaybeLocal<Array> HostentToNames(Environment* env,

}

template <typename T>

Local<Array> AddrTTLToArray(

}

Maybe<int> ParseGeneralReply(Environment* env,

}

Maybe<int> ParseMxReply(Environment* env,

}

Maybe<int> ParseCaaReply(Environment* env,

}

Maybe<int> ParseTlsaReply(Environment* env,

}

Maybe<int> ParseTxtReply(Environment* env,

}

Maybe<int> ParseSrvReply(Environment* env,

}

Maybe<int> ParseNaptrReply(Environment* env,

}

Maybe<int> ParseSoaReply(Environment* env,

}

} // anonymous namespace

ChannelWrap::ChannelWrap(Environment* env,

}

void ChannelWrap::MemoryInfo(MemoryTracker* tracker) const {

}

void ChannelWrap::New(const FunctionCallbackInfo<Value>& args) {

}

GetAddrInfoReqWrap::GetAddrInfoReqWrap(Environment* env,

order_(order) {}

GetNameInfoReqWrap::GetNameInfoReqWrap(

Environment* env,

Local<Object> req_wrap_obj)

: ReqWrap(env, req_wrap_obj, AsyncWrap::PROVIDER_GETNAMEINFOREQWRAP) {}

void ChannelWrap::AresTimeout(uv_timer_t* handle) {

}

void NodeAresTask::MemoryInfo(MemoryTracker* tracker) const {

tracker->TrackField("channel", channel);

}

NodeAresTask* NodeAresTask::Create(ChannelWrap* channel, ares_socket_t sock) {

auto task = new NodeAresTask();

task->channel = channel;

task->sock = sock;

if (uv_poll_init_socket(channel->env()->event_loop(),

&task->poll_watcher, sock) < 0) {

/* This should never happen. */

delete task;

return nullptr;

}

return task;

}

void ChannelWrap::Setup() {

}

void ChannelWrap::StartTimer() {

}

void ChannelWrap::CloseTimer() {

}

ChannelWrap::~ChannelWrap() {

ares_destroy(channel_);

if (library_inited_) {

Mutex::ScopedLock lock(ares_library_mutex);

// This decreases the reference counter increased by ares_library_init().

ares_library_cleanup();

}

CloseTimer();

}

void ChannelWrap::ModifyActivityQueryCount(int count) {

active_query_count_ += count;

CHECK_GE(active_query_count_, 0);

}

void ChannelWrap::EnsureServers() {

}

int AnyTraits::Send(QueryWrap<AnyTraits>* wrap, const char* name) {

wrap->AresQuery(name, ARES_CLASS_IN, ARES_REC_TYPE_ANY);

return ARES_SUCCESS;

}

int ATraits::Send(QueryWrap<ATraits>* wrap, const char* name) {

wrap->AresQuery(name, ARES_CLASS_IN, ARES_REC_TYPE_A);

return ARES_SUCCESS;

}

int AaaaTraits::Send(QueryWrap<AaaaTraits>* wrap, const char* name) {

wrap->AresQuery(name, ARES_CLASS_IN, ARES_REC_TYPE_AAAA);