@@ -1,5 +1,7 @@ +# Parse a text file containing hardware addresses, host names/addresses, and port numbers class ParseFile + # Parse a given text file and return a hash containing the results def self.parse(file) hosts = [] if File.exist?(file) && File.readable?(file) @@ -22,14 +24,19 @@ class ParseFile return hosts end +private + + # Check if a given hardware address is correctly formed. def self.check_mac(mac) /^(\S{1,2}:\S{1,2}:\S{1,2}:\S{1,2}:\S{1,2}:\S{1,2})?$/.match(mac) end + # Check that a host/ip address doesn't contain any illegal characters. def self.check_host(host) /(^(([0-9]|[1-9][0-9]|1[0-9]{2}|2[0-4][0-9]|25[0-5])\.){3}([0-9]|[1-9][0-9]|1[0-9]{2}|2[0-4][0-9]|25[0-5])$)|(^(([a-zA-Z0-9]|[a-zA-Z0-9][a-zA-Z0-9\-]*[a-zA-Z0-9])\.)*([A-Za-z]|[A-Za-z][A-Za-z0-9\-]*[A-Za-z0-9])$)/.match(host) end + # Make sure that a given port number is an integer in the correct range (1..61000). def self.sanitize_port(port) p = port.to_i return (1..61000).include?(p) ? p : 9 lib/parsefile.rb @@ -35,7 +35,7 @@ class Wol @socket.setsockopt(Socket::SOL_SOCKET,Socket::SO_BROADCAST,1) end - # Close the socket opened by WakeOnLan initialization + # Close the socket opened by Wol initialization def close @socket.close @socket="" lib/wol.rb @@ -21,6 +21,10 @@ describe "Wake-On-LAN" do Wol.new(:macs => "00:08:a1:a9:58:f6", :address => "example.com", :port => 80).wake.should == "Sending magic packet to example.com:80 with 00:08:a1:a9:58:f6\n" end + it "should send MagicPackets to several hardware addresses at once" do + Wol.new(:macs => ["ff:ff:ff:ff:ff:cc", "ff:ff:ff:ff:cc:cc", "ff:ff:ff:ccf:cc:cc"]).wake.should == "Sending magic packet to 255.255.255.255:9 with ff:ff:ff:ff:ff:cc\nSending magic packet to 255.255.255.255:9 with ff:ff:ff:ff:cc:cc\nSending magic packet to 255.255.255.255:9 with ff:ff:ff:ccf:cc:cc\n" + end + it "should return nil if quiet is set to true" do Wol.new(:quiet => true).wake.should == nil end spec/wol_spec.rb fd89657bbbdfee34c23195373b69ff5aa5b64112 Matias Korhonen korhonen.matt@gmail.com http://github.com/k33l0r/wol/commit/f3e0ba4e844adf284c8ced0fc684a93e30279f35 f3e0ba4e844adf284c8ced0fc684a93e30279f35 2009-11-08T11:30:18-08:00 2009-11-08T11:30:18-08:00 Documentation and testing d1c53cf97cb275fa5b05dbf0997cbbcfa505e597 Matias Korhonen korhonen.matt@gmail.com