refactor remotePathSep to use posix or win32 separator

package.json

@@ -2,7 +2,7 @@
   "name": "node-scp",
   "title": "SCP module for NodeJS",
   "description": "Lightweight, fast and secure SCP function for NodeJS",
-  "version": "0.0.11",
+  "version": "0.0.14",
   "main": "lib/index.js",
   "types": "lib/index.d.ts",
   "license": "MIT",

src/index.ts

@@ -1,6 +1,6 @@
 import { EventEmitter } from 'events'
 import { mkdirSync, readdirSync, existsSync } from 'fs'
-import { join } from 'path'
+import { join, win32, posix } from 'path'
 import { Client as SSHClient, SFTPWrapper } from 'ssh2'
 import { Stats } from 'ssh2-streams'
 import { targetType } from './constant'
@@ -18,12 +18,13 @@ export interface IScpOptions {
   readyTimeout?: number
   keepaliveInterval?: number
   keepaliveCountMax?: number
+  remoteOsType?: 'posix' | 'win32'
 }
 
 export class ScpClient extends EventEmitter {
   sftpWrapper: SFTPWrapper | null = null
   private sshClient: SSHClient | null = null
-  remotePathSep = '/'
+  remotePathSep = posix.sep
   endCalled = false
   errorHandled = false
 
@@ -66,6 +67,10 @@ export class ScpClient extends EventEmitter {
 
     ssh.connect(options)
     this.sshClient = ssh
+
+    if (options.remoteOsType === 'win32') {
+      this.remotePathSep = win32.sep
+    }
   }
 
   public async uploadFile(localPath: string, remotePath: string): Promise<void> {
@@ -345,7 +350,7 @@ export class ScpClient extends EventEmitter {
     }
   }
 
-  public realPath(remotePath: string) {
+  public realPath(remotePath: string): Promise<string> {
     return new Promise((resolve, reject) => {
       const closeListener = utils.makeCloseListener(this, reject, 'realPath')
       this.sshClient!.prependListener('close', closeListener)

src/utils.ts

@@ -662,9 +662,8 @@ export function hasListener(emitter: EventEmitter, eventName: string, listenerNa
 }
 
 export function joinRemote(client: ScpClient, ...args: string[]) {
-  debugger
-  if (client.remotePathSep === '/') {
-    return path.posix.join(...args)
+  if (client.remotePathSep === path.win32.sep) {
+    return path.win32.join(...args)
   }
-  return path.win32.join(...args)
+  return path.posix.join(...args)
 }