src: add disposition parameter to disconnect

2014-08-06 12:06:17 +02:00
parent 8e8db638d7
commit 3c8b2c9f4b
4 changed files with 31 additions and 9 deletions
--- a/lib/pcsclite.js
+++ b/lib/pcsclite.js
@@ -84,10 +84,18 @@ CardReader.prototype.connect = function(options, cb) {
    }
 };

-CardReader.prototype.disconnect = function(cb) {
+CardReader.prototype.disconnect = function(disposition, cb) {
+    if (typeof disposition === 'function') {
+        cb = disposition;
+        disposition = undefined;
+    }
+
+    if (typeof disposition !== 'number') {
+        disposition = this.SCARD_UNPOWER_CARD;
+    }

    if (this.connected) {
-        this._disconnect(cb);
+        this._disconnect(disposition, cb);
    } else {
        cb();
    }