.github/dependabot.yml

@@ -1,11 +0,0 @@
-version: 2
-updates:
-  - directory: /
-    package-ecosystem: "github-actions"
-    schedule:
-      interval: daily
-
-  - directory: /
-    package-ecosystem: npm
-    schedule:
-      interval: monthly

.vscode/c_cpp_properties.json

@@ -0,0 +1,22 @@
+{
+    "configurations": [
+        {
+            "name": "Mac",
+            "includePath": [
+                "${workspaceFolder}/node_modules/node-addon-api",
+                "/usr/local/include/node",
+                "${workspaceFolder}/**",
+                "${workspaceFolder}/addon"
+            ],
+            "defines": [],
+            "macFrameworkPath": [
+                "/Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/System/Library/Frameworks"
+            ],
+            "compilerPath": "/usr/bin/clang",
+            "cStandard": "c17",
+            "cppStandard": "c++17",
+            "intelliSenseMode": "macos-clang-x64"
+        }
+    ],
+    "version": 4
+}

.vscode/settings.json

@@ -23,8 +23,72 @@
     "PATH": "${workspaceFolder}/node_modules/.bin:${env:PATH}"
   },
   "files.associations": {
+    "*.dsc": "ini",
+    "*.gyp": "python",
     "random": "cpp",
     "limits": "cpp",
-    "xstring": "cpp"
+    "xstring": "cpp",
+    "__bit_reference": "cpp",
+    "__bits": "cpp",
+    "__config": "cpp",
+    "__debug": "cpp",
+    "__errc": "cpp",
+    "__hash_table": "cpp",
+    "__locale": "cpp",
+    "__mutex_base": "cpp",
+    "__node_handle": "cpp",
+    "__nullptr": "cpp",
+    "__split_buffer": "cpp",
+    "__string": "cpp",
+    "__threading_support": "cpp",
+    "__tree": "cpp",
+    "__tuple": "cpp",
+    "array": "cpp",
+    "atomic": "cpp",
+    "bitset": "cpp",
+    "cctype": "cpp",
+    "chrono": "cpp",
+    "clocale": "cpp",
+    "cmath": "cpp",
+    "compare": "cpp",
+    "complex": "cpp",
+    "concepts": "cpp",
+    "cstdarg": "cpp",
+    "cstddef": "cpp",
+    "cstdint": "cpp",
+    "cstdio": "cpp",
+    "cstdlib": "cpp",
+    "cstring": "cpp",
+    "ctime": "cpp",
+    "cwchar": "cpp",
+    "cwctype": "cpp",
+    "exception": "cpp",
+    "initializer_list": "cpp",
+    "ios": "cpp",
+    "iosfwd": "cpp",
+    "iostream": "cpp",
+    "istream": "cpp",
+    "locale": "cpp",
+    "map": "cpp",
+    "memory": "cpp",
+    "mutex": "cpp",
+    "new": "cpp",
+    "numeric": "cpp",
+    "optional": "cpp",
+    "ostream": "cpp",
+    "ratio": "cpp",
+    "sstream": "cpp",
+    "stdexcept": "cpp",
+    "streambuf": "cpp",
+    "string": "cpp",
+    "string_view": "cpp",
+    "system_error": "cpp",
+    "tuple": "cpp",
+    "type_traits": "cpp",
+    "typeinfo": "cpp",
+    "unordered_map": "cpp",
+    "variant": "cpp",
+    "vector": "cpp",
+    "algorithm": "cpp"
   }
 }

addon/dummy/wginterface.cpp

@@ -0,0 +1,22 @@
+#include "wginterface.hh"
+#include <string>
+
+std::string getWireguardVersion() {
+  return "";
+}
+
+void IpManeger::SetInInterface(std::string interfaceName) {
+  throw std::string("Use userspace module");
+}
+
+void WireguardConfig::setWireguardConfig() {
+  throw std::string("Use userspace module");
+}
+void WireguardConfig::getWireguardConfig() {
+  throw std::string("Use userspace module");
+}
+
+void WireguardDevices::deleteInterface(std::string wgName) {
+  throw std::string("Use userspace module");
+}
+void WireguardDevices::getInterfaces() {}

addon/genKey/wgkeys.cpp

@@ -1,8 +1,6 @@
 #include "wgkeys.hh"
 #include <errno.h>
-#include <assert.h>
 #include <fcntl.h>
-#include <iostream>
 #include <random>
 #include <string.h>
 
@@ -18,17 +16,20 @@ static void encode_base64(char dest[4], const uint8_t src[3]) {
       static_cast<uint8_t>((src[0] >> 2) & 63),
       static_cast<uint8_t>(((src[0] << 4) | (src[1] >> 4)) & 63),
       static_cast<uint8_t>(((src[1] << 2) | (src[2] >> 6)) & 63),
-    static_cast<uint8_t>(src[2] & 63)
+      static_cast<uint8_t>(src[2] & 63)};
-  };
   unsigned int i;
-  for (i = 0; i < 4; ++i) dest[i] = input[i] + 'A' + (((25 - input[i]) >> 8) & 6) - (((51 - input[i]) >> 8) & 75) - (((61 - input[i]) >> 8) & 15) + (((62 - input[i]) >> 8) & 3);
+  for (i = 0; i < 4; ++i)
+    dest[i] = input[i] + 'A' + (((25 - input[i]) >> 8) & 6) -
+              (((51 - input[i]) >> 8) & 75) - (((61 - input[i]) >> 8) & 15) +
+              (((62 - input[i]) >> 8) & 3);
 }
 
 void keyToBase64(wg_key_b64_string base64, const wg_key key) {
   unsigned int i;
 
-  for (i = 0; i < 32 / 3; ++i) encode_base64(&base64[i * 4], &key[i * 3]);
+  for (i = 0; i < 32 / 3; ++i)
-  const uint8_t tempKey[3] = { key[i * 3 + 0], key[i * 3 + 1], 0 };
+    encode_base64(&base64[i * 4], &key[i * 3]);
+  const uint8_t tempKey[3] = {key[i * 3 + 0], key[i * 3 + 1], 0};
   encode_base64(&base64[i * 4], tempKey);
   base64[sizeof(wg_key_b64_string) - 2] = '=';
   base64[sizeof(wg_key_b64_string) - 1] = '\0';
@@ -38,19 +39,28 @@ static int decodeBase64(const char src[4]) {
   int val = 0;
   unsigned int i;
 
-  for (i = 0; i < 4; ++i) val |= (-1 + ((((('A' - 1) - src[i]) & (src[i] - ('Z' + 1))) >> 8) & (src[i] - 64)) + ((((('a' - 1) - src[i]) & (src[i] - ('z' + 1))) >> 8) & (src[i] - 70)) + ((((('0' - 1) - src[i]) & (src[i] - ('9' + 1))) >> 8) & (src[i] + 5)) + ((((('+' - 1) - src[i]) & (src[i] - ('+' + 1))) >> 8) & 63) + ((((('/' - 1) - src[i]) & (src[i] - ('/' + 1))) >> 8) & 64)) << (18 - 6 * i);
+  for (i = 0; i < 4; ++i)
+    val |=
+        (-1 +
+         ((((('A' - 1) - src[i]) & (src[i] - ('Z' + 1))) >> 8) &
+          (src[i] - 64)) +
+         ((((('a' - 1) - src[i]) & (src[i] - ('z' + 1))) >> 8) &
+          (src[i] - 70)) +
+         ((((('0' - 1) - src[i]) & (src[i] - ('9' + 1))) >> 8) & (src[i] + 5)) +
+         ((((('+' - 1) - src[i]) & (src[i] - ('+' + 1))) >> 8) & 63) +
+         ((((('/' - 1) - src[i]) & (src[i] - ('/' + 1))) >> 8) & 64))
+        << (18 - 6 * i);
   return val;
 }
 
 #ifdef _WIN32
-static volatile void * (*memset_func)(void *, int, size_t) = (volatile void * (*)(void *, int, size_t))&memset;
+static volatile void *(*memset_func)(void *, int, size_t) =
-void memzero_explicit(void *s, size_t count) {
+    (volatile void *(*)(void *, int, size_t)) & memset;
-	memset_func(s, 0, count);
+void memzero_explicit(void *s, size_t count) { memset_func(s, 0, count); }
-}
 #else
 static __attribute__((noinline)) void memzero_explicit(void *s, size_t count) {
   memset(s, 0, count);
-  __asm__ __volatile__("": :"r"(s) :"memory");
+  __asm__ __volatile__("" : : "r"(s) : "memory");
 }
 #endif
 
@@ -109,21 +119,25 @@ static void pack(uint8_t *o, const fe n) {
 
 static void add(fe o, const fe a, const fe b) {
   int i;
-  for (i = 0; i < 16; ++i) o[i] = a[i] + b[i];
+  for (i = 0; i < 16; ++i)
+    o[i] = a[i] + b[i];
 }
 
 static void subtract(fe o, const fe a, const fe b) {
   int i;
-  for (i = 0; i < 16; ++i) o[i] = a[i] - b[i];
+  for (i = 0; i < 16; ++i)
+    o[i] = a[i] - b[i];
 }
 
 static void multmod(fe o, const fe a, const fe b) {
   int i, j;
-  int64_t t[31] = { 0 };
+  int64_t t[31] = {0};
   for (i = 0; i < 16; ++i) {
-    for (j = 0; j < 16; ++j) t[i + j] += a[i] * b[j];
+    for (j = 0; j < 16; ++j)
+      t[i + j] += a[i] * b[j];
   }
-  for (i = 0; i < 15; ++i) t[i] += 38 * t[i + 16];
+  for (i = 0; i < 15; ++i)
+    t[i] += 38 * t[i + 16];
   memcpy(o, t, sizeof(fe));
   carry(o);
   carry(o);
@@ -136,27 +150,39 @@ static void invert(fe o, const fe i) {
   memcpy(c, i, sizeof(c));
   for (a = 253; a >= 0; --a) {
     multmod(c, c, c);
-    if (a != 2 && a != 4) multmod(c, c, i);
+    if (a != 2 && a != 4)
+      multmod(c, c, i);
   }
   memcpy(o, c, sizeof(fe));
   memzero_explicit(c, sizeof(c));
 }
 
 void wgKeys::generatePreshared(wg_key preshared_key) {
-  #if _WIN32 || defined(__CYGWIN__)
+#if _WIN32 || defined(__CYGWIN__)
   HCRYPTPROV hCryptProv;
   BOOL winStatus;
-  if ((winStatus = CryptAcquireContext(&hCryptProv, NULL, NULL, PROV_RSA_FULL, CRYPT_VERIFYCONTEXT))) winStatus = CryptGenRandom(hCryptProv, sizeof(wg_key), (BYTE*)preshared_key);
+  if ((winStatus = CryptAcquireContext(&hCryptProv, NULL, NULL, PROV_RSA_FULL,
+                                       CRYPT_VERIFYCONTEXT)))
+    winStatus =
+        CryptGenRandom(hCryptProv, sizeof(wg_key), (BYTE *)preshared_key);
   CryptReleaseContext(hCryptProv, 0);
-  if (winStatus) return;
+  if (winStatus)
+    return;
 
-  #elif defined(__OpenBSD__) || (defined(__APPLE__) && MAC_OS_X_VERSION_MIN_REQUIRED >= MAC_OS_X_VERSION_10_12) || (defined(__GLIBC__) && (__GLIBC__ > 2 || (__GLIBC__ == 2 && __GLIBC_MINOR__ >= 25)))
+#elif defined(__OpenBSD__) ||                                                  \
-  if (!getentropy(preshared_key, sizeof(wg_key))) return;
+    (defined(__APPLE__) &&                                                     \
+     MAC_OS_X_VERSION_MIN_REQUIRED >= MAC_OS_X_VERSION_10_12) ||               \
+    (defined(__GLIBC__) &&                                                     \
+     (__GLIBC__ > 2 || (__GLIBC__ == 2 && __GLIBC_MINOR__ >= 25)))
+  if (!getentropy(preshared_key, sizeof(wg_key)))
+    return;
 
-  #elif defined(__NR_getrandom) && defined(__linux__)
+#elif defined(__NR_getrandom) && defined(__linux__)
-  if (syscall(__NR_getrandom, preshared_key, sizeof(wg_key), 0) == sizeof(wg_key)) return;
+  if (syscall(__NR_getrandom, preshared_key, sizeof(wg_key), 0) ==
+      sizeof(wg_key))
+    return;
 
-  #elif __linux__ || _ANDROID__ || __termux__
+#elif __linux__ || _ANDROID__ || __termux__
   size_t ret, i;
   int fd;
   fd = open("/dev/urandom", O_RDONLY);
@@ -167,7 +193,7 @@ void wgKeys::generatePreshared(wg_key preshared_key) {
   }
   close(fd);
   return;
-  #endif
+#endif
 
   std::random_device rd;
   for (uint8_t i = 0; i < sizeof(wg_key); ++i) {
@@ -191,7 +217,7 @@ void wgKeys::generatePrivate(wg_key private_key) {
 void wgKeys::generatePublic(wg_key public_key, const wg_key private_key) {
   int i, r;
   uint8_t z[32];
-  fe a = { 1 }, b = { 9 }, c = { 0 }, d = { 1 }, e, f;
+  fe a = {1}, b = {9}, c = {0}, d = {1}, e, f;
 
   memcpy(z, private_key, sizeof(z));
   clamp_key(z);
@@ -212,12 +238,12 @@ void wgKeys::generatePublic(wg_key public_key, const wg_key private_key) {
     subtract(a, a, c);
     multmod(b, a, a);
     subtract(c, d, f);
-    const fe abc = { 0xdb41, 1 };
+    const fe abc = {0xdb41, 1};
     multmod(a, c, abc);
     add(a, a, d);
     multmod(c, c, a);
     multmod(a, d, f);
-    const fe abc2 = { 9 };
+    const fe abc2 = {9};
     multmod(d, b, abc2);
     multmod(b, e, e);
     cswap(a, b, r);
@@ -237,8 +263,7 @@ void wgKeys::generatePublic(wg_key public_key, const wg_key private_key) {
   memzero_explicit(f, sizeof(f));
 }
 
-bool key_is_zero(const uint8_t key[32])
+bool key_is_zero(const uint8_t key[32]) {
-{
   volatile uint8_t acc = 0;
 
   for (unsigned int i = 0; i < 32; ++i) {
@@ -250,7 +275,10 @@ bool key_is_zero(const uint8_t key[32])
 
 void wgKeys::stringToKey(wg_key key, std::string keyBase64) {
   auto base64 = keyBase64.c_str();
-  if (keyBase64.length() != B64_WG_KEY_LENGTH || base64[B64_WG_KEY_LENGTH - 1] != '=') throw std::string("invalid key, length: ").append(std::to_string(keyBase64.length()));
+  if (keyBase64.length() != B64_WG_KEY_LENGTH ||
+      base64[B64_WG_KEY_LENGTH - 1] != '=')
+    throw std::string("invalid key, length: ")
+        .append(std::to_string(keyBase64.length()));
 
   unsigned int i;
   int val;
@@ -263,21 +291,25 @@ void wgKeys::stringToKey(wg_key key, std::string keyBase64) {
     key[i * 3 + 1] = (val >> 8) & 0xff;
     key[i * 3 + 2] = val & 0xff;
   }
-  const char tempDecode[4] = {base64[i * 4 + 0], base64[i * 4 + 1], base64[i * 4 + 2], 'A'};
+  const char tempDecode[4] = {base64[i * 4 + 0], base64[i * 4 + 1],
+                              base64[i * 4 + 2], 'A'};
   val = decodeBase64(tempDecode);
   ret |= ((uint32_t)val >> 31) | (val & 0xff);
   key[i * 3 + 0] = (val >> 16) & 0xff;
   key[i * 3 + 1] = (val >> 8) & 0xff;
   int status = EINVAL & ~((ret - 1) >> 8);
-  if (status != 0) throw std::string("Cannot decode key, ret code: ").append(std::to_string(status));
+  if (status != 0)
+    throw std::string("Cannot decode key, ret code: ")
+        .append(std::to_string(status));
 }
 
 std::string wgKeys::toString(const wg_key key) {
   wg_key_b64_string base64;
   unsigned int i;
 
-  for (i = 0; i < 32 / 3; ++i) encode_base64(&base64[i * 4], &key[i * 3]);
+  for (i = 0; i < 32 / 3; ++i)
-  const uint8_t tempKey[3] = { key[i * 3 + 0], key[i * 3 + 1], 0 };
+    encode_base64(&base64[i * 4], &key[i * 3]);
+  const uint8_t tempKey[3] = {key[i * 3 + 0], key[i * 3 + 1], 0};
   encode_base64(&base64[i * 4], tempKey);
   base64[sizeof(wg_key_b64_string) - 2] = '=';
   base64[sizeof(wg_key_b64_string) - 1] = '\0';

addon/genKey/wgkeys.hh

@@ -3,6 +3,8 @@
 #include <string>
 
 const int WG_KEY_LENGTH = 32, B64_WG_KEY_LENGTH = ((WG_KEY_LENGTH + 2) / 3) * 4;
+const int wgKeyLength = 32, Base64WgKeyLength = ((wgKeyLength + 2) / 3) * 4;
+
 typedef unsigned char wg_key[WG_KEY_LENGTH];
 typedef char wg_key_b64_string[B64_WG_KEY_LENGTH + 1];
 typedef long long fe[16];

addon/go/userspace.cpp

@@ -0,0 +1,7 @@
+#include <string>
+
+namespace WireguardUserspace {
+  std::string getVersion() {
+    return "";
+  }
+};

addon/main.cpp

@@ -0,0 +1,70 @@
+#include "wg.hh"
+#include "go/userspace.cpp"
+#include <napi.h>
+
+Napi::Object StartAddon(const Napi::Env env, const Napi::Object exports) {
+  const Napi::Object Constants = Napi::Object::New(env), Userspace = Napi::Object::New(env);
+  if (getWireguardVersion().length() > 0) Constants.Set("driveVersion", getWireguardVersion());
+  Userspace.Set("driveVersion", WireguardUserspace::getVersion());
+
+  exports.Set("deleteInterface", Napi::Function::New(env, [](const Napi::CallbackInfo &info) -> Napi::Value {
+    const Napi::Env env = info.Env();
+    if (!(info[0].IsString())) {
+      Napi::Error::New(env, "Set interface name").ThrowAsJavaScriptException();
+      return env.Undefined();
+    }
+    try {
+      DeleteInterface *worker = new DeleteInterface(env, info[0].ToString());
+      worker->Queue();
+      return worker->NodePromise.Promise();
+    } catch (std::string &err) {
+      Napi::Error::New(env, err).ThrowAsJavaScriptException();
+      return env.Undefined();
+    }
+  }));
+
+  exports.Set("listDevices", Napi::Function::New(env, [](const Napi::CallbackInfo &info) -> Napi::Value {
+    const Napi::Env env = info.Env();
+    try {
+      ListDevices *worker = new ListDevices(env);
+      worker->Queue();
+      return worker->NodePromise.Promise();
+    } catch (std::string &err) {
+      Napi::Error::New(env, err).ThrowAsJavaScriptException();
+      return env.Undefined();
+    }
+  }));
+
+  exports.Set("setConfig", Napi::Function::New(env, [](const Napi::CallbackInfo &info) -> Napi::Value {
+    const Napi::Env env = info.Env();
+    try {
+      SetConfig *worker = new SetConfig(env, info[0].ToObject());
+      worker->Queue();
+      return worker->NodePromise.Promise();
+    } catch (std::string &err) {
+      Napi::Error::New(env, err).ThrowAsJavaScriptException();
+      return env.Undefined();
+    }
+  }));
+
+  exports.Set("getConfig", Napi::Function::New(env, [](const Napi::CallbackInfo &info) -> Napi::Value {
+    const Napi::Env env = info.Env();
+    if (!(info[0].IsString())) {
+      Napi::Error::New(env, "Set interface name in fist argument!").ThrowAsJavaScriptException();
+      return env.Undefined();
+    }
+    try {
+      GetConfig *worker = new GetConfig(env, info[0].ToString());
+      worker->Queue();
+      return worker->NodePromise.Promise();
+    } catch (std::string &err) {
+      Napi::Error::New(env, err).ThrowAsJavaScriptException();
+      return env.Undefined();
+    }
+  }));
+
+  exports.Set("constants", Constants);
+  exports.Set("userspace", Userspace);
+  return exports;
+}
+NODE_API_MODULE(addon, StartAddon);

addon/wg.hh

@@ -0,0 +1,138 @@
+#ifndef __WG_NODE__
+#define __WG_NODE__
+#include <wginterface.hh>
+#include <napi.h>
+#include <functional>
+#include <iostream>
+
+class Promised : public Napi::AsyncWorker {
+  public:
+  Napi::Promise::Deferred NodePromise;
+  Promised(const Napi::Env &env): AsyncWorker(env), NodePromise{env} {}
+
+  void OnError(const Napi::Error& e) override {
+    Napi::HandleScope scope(Env());
+    NodePromise.Reject(e.Value());
+  }
+
+  void OnOK() override {
+    Napi::HandleScope scope(Env());
+    auto call = [&](Napi::Value data) -> void { NodePromise.Resolve(data); };
+    runOk(call);
+  }
+
+  virtual void runOk(std::function<void(Napi::Value)> callback) {
+    Napi::HandleScope scope(Env());
+    callback(Env().Undefined());
+  };
+};
+
+class DeleteInterface : public Promised {
+  std::string wgName;
+  public:
+  DeleteInterface(const Napi::Env &env, const Napi::String &name): Promised(env), wgName{name.Utf8Value()} {}
+
+  void Execute() override {
+    WireguardDevices wgDevs = WireguardDevices();
+    try {
+      wgDevs.deleteInterface(wgName);
+    } catch (std::string &err) { SetError(err); }
+  }
+};
+
+class ListDevices : public Promised {
+  WireguardDevices wgDevs;
+  public:
+  ListDevices(const Napi::Env &env): Promised(env), wgDevs{} {}
+
+  void Execute() override {
+    try {
+      wgDevs.getInterfaces();
+    } catch (std::string &err) { SetError(err); }
+  }
+
+  void runOk(std::function<void(Napi::Value)> callback) override {
+    Napi::HandleScope scope(Env());
+    const Napi::Env env = Env();
+    const Napi::Array interf = Napi::Array::New(env);
+    for (auto &ip : wgDevs) interf.Set(interf.Length(), ip);
+    callback(interf);
+  }
+};
+
+class SetConfig : public WireguardConfig, public Promised {
+  public:
+  void Execute() {
+    try {
+      this->setWireguardConfig();
+    } catch (std::string err) {
+      SetError(err);
+    }
+  }
+
+  SetConfig(const Napi::Env &env, const Napi::Object config): Promised(env) {
+    if (!(config.Has("name"))) throw std::string("Set wireguard interface name!");
+    if (!(config.Has("privateKey"))) throw std::string("Set wireguard private key!");
+    this->name = config.Get("name").ToString().Utf8Value();
+  }
+};
+
+class GetConfig : public WireguardConfig, public Promised {
+  public:
+  GetConfig(const Napi::Env &env, const Napi::String name): Promised(env) {
+    this->name = name.Utf8Value();
+  }
+  void Execute() {
+    try {
+      this->getWireguardConfig();
+    } catch (std::string err) {
+      SetError(err);
+    }
+  }
+
+  void runOk(std::function<void(Napi::Value)> callback) {
+    Napi::HandleScope scope(Env());
+    const Napi::Env env = Env();
+    const Napi::Object config = Napi::Object::New(env);
+    config.Set("name", this->name);
+    config.Set("privateKey", this->privateKey);
+    if (this->publicKey.length() == Base64WgKeyLength) config.Set("publicKey", this->publicKey);
+    if (this->portListen > 0) config.Set("portListen", this->portListen);
+    if (this->fwmark > 0) config.Set("fwmark", this->fwmark);
+
+    // Interface IPs
+    const Napi::Array ips = Napi::Array::New(env);
+    for (auto ip : this->interfaceAddress) ips.Set(ips.Length(), ip);
+    config.Set("address", ips);
+
+    // Peers
+    const Napi::Object peersObj = Napi::Object::New(env);
+    for (auto &__peer : this->Peers) {
+      std::cout << "script\n";
+      std::string publicKey = __peer.first;
+      if (publicKey.length() != Base64WgKeyLength) continue;
+      const Napi::Object peerConfig = Napi::Object::New(env);
+      const Peer config = __peer.second;
+
+      if (config.presharedKey.length() == Base64WgKeyLength) peerConfig.Set("presharedKey", config.presharedKey);
+      if (config.keepInterval >= 0) peerConfig.Set("keepInterval", config.keepInterval);
+      if (config.endpoint.length() > 0) peerConfig.Set("endpoint", config.endpoint);
+
+      peerConfig.Set("lastHandshake", Napi::Date::New(env, config.lastHandshake));
+      peerConfig.Set("rxBytes", Napi::BigInt::New(env, (uint64_t)config.rxBytes));
+      peerConfig.Set("txBytes", Napi::BigInt::New(env, (uint64_t)config.txBytes));
+
+      const Napi::Array ips = Napi::Array::New(env);
+      for (auto &ip : config.allowedIPs) ips.Set(ips.Length(), ip);
+      peersObj.Set("allowedIPs", ips);
+
+      peersObj.Set(publicKey, peerConfig);
+    }
+    config.Set("peers", peersObj);
+
+    // Set data
+    callback(config);
+  }
+};
+
+#endif

addon/wginterface.hh

@@ -0,0 +1,124 @@
+#ifndef __WIREGUARD_ADDON__
+#define __WIREGUARD_ADDON__
+#include "genKey/wgkeys.hh"
+#include <string>
+#include <vector>
+#include <map>
+
+extern const int wgKeyLength;
+extern const int Base64WgKeyLength;
+
+std::string getWireguardVersion();
+
+class WireguardDevices : public std::vector<std::string> {
+  public:
+  ~WireguardDevices() { this->clear(); }
+
+  /** Get all interfaces from kernel and insert in vector */
+  void getInterfaces();
+
+  /** Delete interface from kernel network */
+  void deleteInterface(std::string wgName);
+
+  /** Check if exists wireguard interface intterface */
+  bool exist(std::string name) {
+    this->getInterfaces();
+    for (auto wgDev = this->begin(); wgDev != this->end(); ++wgDev)  {
+      if (name == *wgDev) return true;
+    }
+
+    return false;
+  }
+};
+
+/** Maneger Interface IPs */
+class IpManeger : public std::vector<std::string> {
+  public:
+  void SetInInterface(std::string interfaceName);
+
+  void addIP(std::string ip) {
+    this->push_back(ip);
+  }
+};
+
+/**
+ * peer class
+ */
+class Peer {
+  public:
+  Peer() {
+    this->removeMe = false;
+    this->keepInterval = 0;
+    this->rxBytes = 0;
+    this->txBytes = 0;
+    this->lastHandshake = 0;
+  }
+
+  /** Remove specifies if the peer with this public key should be removed from a device's peer list. */
+  bool removeMe;
+
+  /** PresharedKey is an optional preshared key which may be used as an additional layer of security for peer communications. */
+  std::string presharedKey;
+
+  /** Endpoint is the most recent source address used for communication by this Peer. */
+  std::string endpoint;
+
+  /** PersistentKeepaliveInterval specifies how often an "empty" packet is sent to a peer to keep a connection alive.
+   *
+   * A value of 0 indicates that persistent keepalives are disabled.
+	 */
+  unsigned int keepInterval;
+
+  /** Last peer handshake in milisseconds */
+  unsigned long long lastHandshake;
+
+  /** Peer data received (RX) and transferred (TX)  */
+  unsigned long long rxBytes, txBytes;
+
+  /** Peer ips allowed to recive data */
+  IpManeger allowedIPs;
+};
+
+/**
+* Set and Get Wireguard configs
+*/
+class WireguardConfig {
+  public:
+
+  WireguardConfig() {
+    this->portListen = 0;
+    this->fwmark = 0;
+  }
+
+  /** Wireguard interface name */
+  std::string name;
+
+  /** Wireguard interface private key */
+  std::string privateKey;
+
+  /** Wireguard interface public key */
+  std::string publicKey;
+
+  /** Wireguard port listening or listened */
+  unsigned short portListen;
+
+  /** FirewallMark specifies a device's firewall mark else set to 0, the firewall mark will be cleared */
+  unsigned int fwmark;
+
+  /** Replace Wireguard peers if wireguard interface exists */
+  bool replacePeers;
+
+  /** Wireguard interface IPs */
+  IpManeger interfaceAddress;
+
+  /** Wireguard peers */
+  std::map<std::string, Peer> Peers;
+
+  /** Set wireguard config in interface */
+  void setWireguardConfig();
+
+  /** Get configuration from wireguard */
+  void getWireguardConfig();
+};
+
+#endif

binding.yaml

@@ -1,80 +1,28 @@
 name: wginterface
-flags:
-  - "!-fno-exceptions"
-  - "-fpermissive"
-  - "-fexceptions"
-  - "-w"
-  - "-fpermissive"
-flagsCC:
-  - "!-fno-exceptions"
-  - "-fpermissive"
-  - "-fexceptions"
-  - "-w"
-  - "-fpermissive"
 defines:
-  - "NAPI_DISABLE_CPP_EXCEPTIONS"
+  - "NODE_VERSION=9"
-  - "NODE_VERSION=4"
+  - "NAPI_CPP_EXCEPTIONS"
 includes:
-  - addons/genKey
-  - addons/tools
   - node_modules/node-addon-api
+  - ./addon
 sources:
-  - "addons/genKey/wgkeys.cpp"
+  - "addon/main.cpp"
-  - "addons/tools/wginterface.cpp"
+  - "addon/genKey/wgkeys.cpp"
-  - "addons/tools/wginterface-dummy.cpp"
+  # Set undefined functions to non supported system
+  - "addon/dummy/wginterface.cpp"
+
 target:
-  macos:
-    defines:
-      - USERSPACE_GO
   linux:
-    sources:
-      - "addons/tools/linux/wireguard.c"
-      - "addons/tools/wginterface-linux.cpp"
-      - "!addons/tools/wginterface-dummy.cpp"
-    defines:
-      - "LISTDEV"
-      - "GETCONFIG"
-      - "SETCONFIG"
-      - "DELIFACE"
-    target:
-      x86_64:
-        release: true
     flags:
-          - "-fPIC"
+      - "!-fno-exceptions"
-        flagsCC:
+      - "-fpermissive"
-          - "-fPIC"
+      - "-fexceptions"
-      aarch64:
+      - "-w"
-        release: true
+      - "-fpermissive"
+  macos:
     flags:
-          - "-fPIC"
+      - "!-fno-exceptions"
-        flagsCC:
+      - "-fpermissive"
-          - "-fPIC"
+      - "-fexceptions"
-  windows:
+      - "-w"
-    flags:
+      - "-fpermissive"
-      - "-undefined"
-      - "dynamic_lookup"
-    target:
-      x86_64:
-        release: true
-      aarch64:
-        release: true
-    sources:
-      - "addons/tools/wginterface-win.cpp"
-      - "!addons/tools/wginterface-dummy.cpp"
-    includes:
-      - "addons/tools/win"
-    defines:
-      - "ONSTARTADDON"
-      - "LISTDEV"
-      - "GETCONFIG"
-      - "SETCONFIG"
-      - "DELIFACE"
-      - "_HAS_EXCEPTIONS=1"
-    libraries:
-      - "bcrypt.lib"
-      - "crypt32.lib"
-      - "iphlpapi.lib"
-      - "kernel32.lib"
-      - "ntdll.lib"
-      - "ws2_32.lib"
-      - "setupapi.lib"

package.json

@@ -46,6 +46,6 @@
   },
   "dependencies": {
     "node-addon-api": "^7.1.0",
-    "rebory": "^0.1.12"
+    "rebory": "^0.2.4"
   }
 }

src/index.ts

@@ -1 +1,4 @@
-
+export * as key from "./key.js";
+export * as quickConfig from "./quick.js";
+export * from "./wginterface.js";
+export * as wginterface from "./wginterface.js";

src/wginterface.ts

@@ -0,0 +1,108 @@
+import path from "node:path";
+import { loadAddon } from "rebory";
+const __dirname = import.meta.dirname || path.dirname((await import("node:url")).fileURLToPath(import.meta.url));
+
+interface Peer {
+  /** Preshared key to peer */
+  presharedKey?: string;
+
+  /** keepInterval specifies the persistent keepalive interval for this peer */
+  keepInterval?: number;
+
+  /** Remote address or hostname to Wireguard connect or endpoint is the most recent source address used for communication by peer. */
+  endpoint?: string;
+
+  /** AllowedIPs specifies a list of allowed IP addresses in CIDR notation (`0.0.0.0/0`, `::/0`) */
+  allowedIPs?: string[];
+};
+
+export interface SetPeer extends Peer {
+  /** Remove this peer */
+  removeMe?: boolean;
+}
+
+export interface GetPeer extends Peer {
+  /** ReceiveBytes indicates the number of bytes received from this peer. */
+  rxBytes: bigint;
+
+  /** TransmitBytes indicates the number of bytes transmitted to this peer. */
+  txBytes: bigint;
+
+  /** Last peer Handshake */
+  lastHandshake: Date;
+}
+
+interface Config<T extends Peer> {
+  /** Wireguard interface name */
+  name: string;
+
+  /** privateKey specifies a private key configuration */
+  privateKey: string;
+
+  /** publicKey specifies a public key configuration */
+  publicKey?: string;
+
+  /** ListenPort specifies a device's listening port, 0 is random */
+  portListen?: number;
+
+  /** FirewallMark specifies a device's firewall mark */
+  fwmark?: number;
+
+  /** Interface IP address'es */
+  address?: string[];
+
+  /** Interface Peers */
+  peers: Record<string, T>;
+};
+
+export interface GetConfig extends Config<GetPeer> {};
+export interface SetConfig extends Config<SetPeer> {
+  /** this option will remove all peers if `true` and add new peers */
+  replacePeers?: boolean;
+};
+
+const addon = (await loadAddon(path.resolve(__dirname, "../binding.yaml"))).wginterface.load_addon<{
+  /** Userspace support */
+  userspace?: {
+    /** Wireguard-go version */
+    driveVersion?: string;
+    /** Get tunel socket path */
+    getTunel: (name: string) => Promise<string>;
+    /** Get tunel socket path */
+    deleteTunel: (name: string) => Promise<string>;
+  };
+
+  /** Kernel wireguard version */
+  driveVersion?: string;
+  deleteInterface(name: string): Promise<GetConfig>;
+  listDevices(): Promise<string[]>;
+  getConfig(name: string): Promise<GetConfig>;
+  setConfig(config: SetConfig): Promise<void>;
+}>({});
+
+/**
+ * Wireguard interface to kernel level
+ */
+export namespace Kernel {
+  export const {
+    driveVersion,
+    listDevices,
+    getConfig,
+    setConfig,
+    deleteInterface
+  } = addon;
+};
+
+/**
+ * Wireguard userspace (wireguard-go)
+ */
+export namespace Userspace {
+  const { userspace } = addon;
+  export const { driveVersion } = userspace || {};
+
+  export async function listDevices() {}
+  export async function deleteInterface() {}
+
+  export async function setConfig() {}
+  export async function getConfig() {}
+};