Switch to new nkn-sdk-js

Signed-off-by: Yilun <zyl.skysniper@gmail.com>
nknorg · Apr 13, 2020 · ef1f138 · ef1f138
1 parent aa34314
commit ef1f138
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Showing 4 changed files with 165 additions and 245 deletions.
diff --git a/lib/index.js b/lib/index.js
@@ -8,14 +8,14 @@ var _yargs = _interopRequireDefault(require("yargs"));
 
 var _nodePty = require("node-pty");
 
-var _nknMulticlient = _interopRequireDefault(require("nkn-multiclient"));
-
-var _nknWallet = _interopRequireDefault(require("nkn-wallet"));
+var _nknSdk = _interopRequireDefault(require("nkn-sdk"));
 
 var _crypto = require("crypto");
 
 var _child_process = require("child_process");
 
+var _isomorphicWs = _interopRequireDefault(require("isomorphic-ws"));
+
 function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: obj }; }
 
 let argv = _yargs.default.command('$0', 'start nshd').command('addr', 'show addr').option('base-dir', {
@@ -105,7 +105,9 @@ try {
   }
 
   try {
-    wallet = _nknWallet.default.loadJsonWallet(walletJson, password);
+    wallet = _nknSdk.default.Wallet.fromJSON(walletJson, {
+      password
+    });
   } catch (e) {
     console.error('Parse wallet error:', e);
     process.exit(1);
@@ -123,9 +125,11 @@ try {
     console.log('Create password and save to file', passwordFile);
   }
 
-  wallet = _nknWallet.default.newWallet(password);
+  wallet = new _nknSdk.default.Wallet({
+    password
+  });
 
-  _fs.default.writeFileSync(walletFile, wallet.toJSON());
+  _fs.default.writeFileSync(walletFile, JSON.stringify(wallet));
 
   console.log('Create wallet and save to file', walletFile);
 }
@@ -213,7 +217,7 @@ function getAuthorizedUser(src) {
   return null;
 }
 
-const client = (0, _nknMulticlient.default)({
+const client = new _nknSdk.default.MultiClient({
   seed: wallet.getSeed(),
   identifier: identifier
 });
@@ -239,19 +243,16 @@ class Session {
       delete sessions[this.remoteAddr];
     });
 
-    this.flushSession = () => {
+    this.flushSession = async () => {
       if (this.outputBuffer.length > 0) {
-        let res = {
-          stdout: this.outputBuffer
-        };
-        this.outputBuffer = '';
-
         try {
-          this.client.send(this.remoteAddr, JSON.stringify(res), {
-            msgHoldingSeconds: 0
-          }).catch(e => {
-            console.error("Send msg error:", e);
+          let res = {
+            stdout: this.outputBuffer
+          };
+          await this.client.send(this.remoteAddr, JSON.stringify(res), {
+            noReply: true
           });
+          this.outputBuffer = '';
         } catch (e) {
           console.error("Send msg error:", e);
         }
@@ -280,14 +281,13 @@ class Session {
 }
 
 let sessions = {};
-client.on('connect', () => {
+client.onConnect(() => {
   console.log('Listening at', client.addr);
 
-  for (let i = 0, length = client.clients.length; i < length; i++) {
-    let c = client.clients[i];
+  for (let c of Object.values(client.clients)) {
     setInterval(function () {
       try {
-        c.ws && c.ws.ping && c.ws.ping();
+        c.ws && c.ws.readyState === _isomorphicWs.default.OPEN && c.ws.ping && c.ws.ping();
       } catch (e) {
         console.warn('Websocket ping error:', e);
       }
@@ -297,25 +297,28 @@ client.on('connect', () => {
   let lastUpdateTime = new Date();
   setInterval(async function () {
     try {
-      await client.send(client.addr, '', {
-        msgHoldingSeconds: 0
-      });
+      await client.send(client.addr, '');
       lastUpdateTime = new Date();
     } catch (e) {
       console.warn('Multiclient ping error:', e);
 
       if (new Date().getTime() - lastUpdateTime.getTime() > pingInterval * 3) {
         console.log('Multiclient keepalive timeout, trying to reconnect...');
 
-        for (let i = 0, length = client.clients.length; i < length; i++) {
-          client.clients[i].reconnect();
+        for (let c of Object.values(client.clients)) {
+          c.reconnect();
         }
       }
     }
   }, pingInterval);
 });
-client.on('message', async (src, payload, payloadType, encrypt) => {
-  if (!encrypt) {
+client.onMessage(async ({
+  src,
+  payload,
+  payloadType,
+  isEncrypted
+}) => {
+  if (!isEncrypted) {
     console.log('Received unencrypted msg from', src);
     return false;
   }
@@ -331,7 +334,7 @@ client.on('message', async (src, payload, payloadType, encrypt) => {
     return false;
   }
 
-  if (payloadType === _nknMulticlient.default.PayloadType.BINARY) {
+  if (payloadType !== _nknSdk.default.pb.payloads.PayloadType.TEXT) {
     console.log('Received msg with wrong payload type from', src);
     return false;
   }
@@ -408,7 +411,7 @@ client.on('message', async (src, payload, payloadType, encrypt) => {
 
         try {
           await client.send(src, JSON.stringify(res), {
-            msgHoldingSeconds: 0
+            noReply: true
           });
         } catch (e) {
           console.error("Send msg error:", e);

diff --git a/package.json b/package.json
@@ -1,6 +1,6 @@
 {
   "name": "nkn-shell-daemon",
-  "version": "1.0.6",
+  "version": "1.0.7",
   "description": "NKN Shell Daemon",
   "main": "nshd.js",
   "bin": {
@@ -28,8 +28,7 @@
   },
   "homepage": "https://nkn.org",
   "dependencies": {
-    "nkn-multiclient": "^0.0.8",
-    "nkn-wallet": "^0.4.7",
+    "nkn-sdk": "^1.1.1",
     "node-pty": "^0.9.0",
     "yargs": "^14.2.0"
   },

diff --git a/src/index.js b/src/index.js
@@ -2,10 +2,10 @@ import fs from 'fs'
 import os from 'os'
 import yargs from 'yargs'
 import { spawn } from 'node-pty'
-import nknClient from 'nkn-multiclient'
-import nknWallet from 'nkn-wallet'
+import nkn from 'nkn-sdk'
 import { randomBytes } from 'crypto'
 import { exec, execSync } from 'child_process'
+import WebSocket from 'isomorphic-ws'
 
 let argv = yargs
   .command('$0', 'start nshd')
@@ -107,7 +107,7 @@ try {
     process.exit(1)
   }
   try {
-    wallet = nknWallet.loadJsonWallet(walletJson, password)
+    wallet = nkn.Wallet.fromJSON(walletJson, { password })
   } catch (e) {
     console.error('Parse wallet error:', e)
     process.exit(1)
@@ -121,8 +121,8 @@ try {
     fs.writeFileSync(passwordFile, password)
     console.log('Create password and save to file', passwordFile)
   }
-  wallet = nknWallet.newWallet(password)
-  fs.writeFileSync(walletFile, wallet.toJSON())
+  wallet = new nkn.Wallet({ password })
+  fs.writeFileSync(walletFile, JSON.stringify(wallet))
   console.log('Create wallet and save to file', walletFile)
 }
 if (showAddr) {
@@ -199,7 +199,7 @@ function getAuthorizedUser(src) {
   return null
 }
 
-const client = nknClient({
+const client = new nkn.MultiClient({
   seed: wallet.getSeed(),
   identifier: identifier,
 })
@@ -227,16 +227,14 @@ class Session {
       delete sessions[this.remoteAddr]
     })
 
-    this.flushSession = () => {
+    this.flushSession = async () => {
       if (this.outputBuffer.length > 0) {
-        let res = {
-          stdout: this.outputBuffer
-        }
-        this.outputBuffer = ''
         try {
-          this.client.send(this.remoteAddr, JSON.stringify(res), { msgHoldingSeconds: 0 }).catch(e => {
-            console.error("Send msg error:", e)
-          });
+          let res = {
+            stdout: this.outputBuffer
+          };
+          await this.client.send(this.remoteAddr, JSON.stringify(res), { noReply: true })
+          this.outputBuffer = ''
         } catch (e) {
           console.error("Send msg error:", e)
         }
@@ -264,14 +262,13 @@ class Session {
 
 let sessions = {}
 
-client.on('connect', () => {
+client.onConnect(() => {
   console.log('Listening at', client.addr)
 
-  for (let i = 0, length = client.clients.length; i < length; i++) {
-    let c = client.clients[i]
+  for (let c of Object.values(client.clients)) {
     setInterval(function () {
       try {
-        c.ws && c.ws.ping && c.ws.ping()
+        c.ws && c.ws.readyState === WebSocket.OPEN && c.ws.ping && c.ws.ping()
       } catch (e) {
         console.warn('Websocket ping error:', e)
       }
@@ -281,22 +278,22 @@ client.on('connect', () => {
   let lastUpdateTime = new Date()
   setInterval(async function () {
     try {
-      await client.send(client.addr, '', { msgHoldingSeconds: 0 })
+      await client.send(client.addr, '')
       lastUpdateTime = new Date()
     } catch (e) {
       console.warn('Multiclient ping error:', e)
       if (new Date().getTime() - lastUpdateTime.getTime() > pingInterval * 3) {
         console.log('Multiclient keepalive timeout, trying to reconnect...')
-        for (let i = 0, length = client.clients.length; i < length; i++) {
-          client.clients[i].reconnect()
+        for (let c of Object.values(client.clients)) {
+          c.reconnect()
         }
       }
     }
   }, pingInterval)
 })
 
-client.on('message', async (src, payload, payloadType, encrypt) => {
-  if (!encrypt) {
+client.onMessage(async ({ src, payload, payloadType, isEncrypted }) => {
+  if (!isEncrypted) {
     console.log('Received unencrypted msg from', src)
     return false
   }
@@ -311,7 +308,7 @@ client.on('message', async (src, payload, payloadType, encrypt) => {
     return false
   }
 
-  if (payloadType === nknClient.PayloadType.BINARY) {
+  if (payloadType !== nkn.pb.payloads.PayloadType.TEXT) {
     console.log('Received msg with wrong payload type from', src)
     return false
   }
@@ -378,7 +375,7 @@ client.on('message', async (src, payload, payloadType, encrypt) => {
           }
         }
         try {
-          await client.send(src, JSON.stringify(res), { msgHoldingSeconds: 0 })
+          await client.send(src, JSON.stringify(res), { noReply: true })
         } catch (e) {
           console.error("Send msg error:", e)
         }