fix: reset connection metadata on reconnection (#42)

lib/smb2.js

@@ -31,9 +31,6 @@ var SMB = (module.exports = function(opt) {
   // set default port
   this.port = opt.port || port;
 
-  // set message id
-  this.messageId = 0;
-
   // extract share
   this.share = matches[2];
 
@@ -55,9 +52,6 @@ var SMB = (module.exports = function(opt) {
   this.username = opt.username;
   this.password = opt.password;
 
-  // set session id
-  this.SessionId = Math.floor(Math.random() * 256) & 0xff;
-
   // set the process id
   // https://msdn.microsoft.com/en-us/library/ff470100.aspx
   this.ProcessId = Buffer.from([

lib/tools/smb2-connection.js

@@ -90,6 +90,12 @@ function connect(connection, cb) {
 
   cb = scheduleAutoClose(connection, cb);
 
+  // set message id
+  connection.messageId = 0;
+
+  // set session id
+  connection.SessionId = Math.floor(Math.random() * 256) & 0xff;
+
   // open TCP socket
   connection.socket.connect(
     connection.port,