pcap - npm Package Compare versions

Comparing version 0.4.1 to 1.0.0

changelog.md

 Changelog
 =========
 
-## v0.3.3 - April 21, 2012
+## v1.0.0 - August 28, 2013
+
+Support for multiple sessions is introduced. Pcap is officially out of beta.
+
+## v0.3.3 - April 21, 2013
+
 Resolved "Symbol pcap_binding_module not found" by adding NODE_MODULE directive.
 
-## v0.3.2 - April 9, 2012
+## v0.3.2 - April 9, 2013
+
 Bumped version to test npm install
@@ -9,0 +15,0 @@

package.json

 {
    "name" : "pcap",
-    "version" : "0.4.1",
+    "version" : "1.0.0",
     "description" : "raw packet capture, decoding, and analysis",
@@ -5,0 +5,0 @@ "author": "Matt Ranney <[e-mail]>",

pcap.js

@@ -29,23 +29,10 @@ /*global process require exports console */
     if (typeof buffer_size === 'number' && !isNaN(buffer_size)) {
-        this.buffer_size = Math.round(buffer_size);
+        me.buffer_size = Math.round(buffer_size);
     } else {
-        this.buffer_size = 10 * 1024 * 1024; // Default buffer size is 10MB
+        me.buffer_size = 10 * 1024 * 1024; // Default buffer size is 10MB
     }
 
-    this.live = live;
+    me.live = live;
+    me.session = new binding.PcapSession();
 
-    if (live) {
-        this.device_name = device || binding.default_device();
-        this.link_type = binding.open_live(this.device_name, filter || "", this.buffer_size, pcap_output_filename || "");
-    } else {
-        this.device_name = device;
-        this.link_type = binding.open_offline(this.device_name, filter || "", this.buffer_size, pcap_output_filename || "");
-    }
-
-    this.fd = binding.fileno();
-    this.opened = true;
-    this.readWatcher = new SocketWatcher();
-    this.empty_reads = 0;
-    this.buf = new Buffer(65535);
-
     // called for each packet read by pcap
@@ -59,5 +46,19 @@ function packet_ready(header) {
 
+    if (live) {
+        me.device_name = device || binding.default_device();
+        me.link_type = me.session.open_live(me.device_name, filter || "", me.buffer_size, pcap_output_filename || "", packet_ready);
+    } else {
+        me.device_name = device;
+        me.link_type = me.session.open_offline(me.device_name, filter || "", me.buffer_size, pcap_output_filename || "", packet_ready);
+    }
+
+    me.fd = me.session.fileno();
+    me.opened = true;
+    me.readWatcher = new SocketWatcher();
+    me.empty_reads = 0;
+    me.buf = new Buffer(65535);
+
     // readWatcher gets a callback when pcap has data to read. multiple packets may be readable.
-    this.readWatcher.callback = function pcap_read_callback() {
-        var packets_read = binding.dispatch(me.buf, packet_ready);
+    me.readWatcher.callback = function pcap_read_callback() {
+        var packets_read = me.session.dispatch(me.buf);
         if (packets_read < 1) {
@@ -69,3 +70,3 @@ // according to pcap_dispatch documentation if 0 is returned when reading
             // with events.
-            if(!me.live) {
+            if (!me.live) {
                 me.readWatcher.stop();
@@ -79,4 +80,4 @@ me.emit('complete');
     };
-    this.readWatcher.set(this.fd, true, false);
-    this.readWatcher.start();
+    me.readWatcher.set(me.fd, true, false);
+    me.readWatcher.start();
 };
@@ -86,3 +87,3 @@
     this.opened = false;
-    binding.close();
+    this.session.close();
     // TODO - remove listeners so program will exit I guess?
@@ -92,3 +93,3 @@ };
 Pcap.prototype.stats = function () {
-    return binding.stats();
+    return this.session.stats();
 };
@@ -95,0 +96,0 @@

Fixed alerts

No v1

Quality

Package is not semver >=1. This means it is not stable and does not support ^ ranges.

Found 1 instance in 1 package

Improved metrics

Total package byte prevSize

305338

increased by1.13%

Number of package files

20

increased by17.65%

Lines of code

3533

increased by0.03%

Number of low quality alerts

1

decreased by-50%

No dependency changes