bin/stackprof-webnav in stackprof-webnav-0.0.1 vs bin/stackprof-webnav in stackprof-webnav-0.0.2

@@ -5,17 +5,22 @@
 options = {
   :port => 9292
 }
 
 parser = OptionParser.new(ARGV) do |o|
-  o.banner = "Usage: stackprof-webnav file.dump [-p NUMBER]"
+  o.banner = "Usage: stackprof-webnav file.dump|http://path/to/file.dump [-p NUMBER]"
   o.on('-p [PORT]', 'Server port') {|port| options[:port] = port }
 end
 
 parser.parse!
 parser.abort(parser.help) if ARGV.empty?
 
 file = ARGV.pop
-
 server = StackProf::Webnav::Server
-server.report_dump_path = File.expand_path(file)
-server.run! options[:port]
\ No newline at end of file
+
+if File.exists?(file)
+  server.report_dump_path = File.expand_path(file)
+else
+  server.report_dump_url = file
+end
+
+server.run! options[:port]