preview

Sliding Window Essay

Decent Essays
Open Document

//Global properties var sSlots;// Sender frame slots or a queue var rSlots; // Receiver frame Slots or a queue var totalFrames; //Total frames var wdwPanel; // Sliding Window UI var windowSize; // Sliding window size var wdwSS; // Window start sequence var wdwSMax; // Sliding window sequence maximum currently var timeout; // Sender time out value to generate ACK POLL command var speed; // Speed of the transmission (Animation) var ExpectedSeq = 0; //Receiver expected sequence var intervalPoll = []; // IDs of poll intervals var timerID = []; // IDs of timer $(document).ready(function() { // Start simulation on start button click $("#startBtn").click(function(event) { //event.preventDefault(); //Initialize the …show more content…

RC // Adding below code for simulation purpose only if (frame.attr("class").indexOf("damagedFrame") != -1) { return true; } return false; } // Transmit frame into medium function transmitFr(frame, topPos, leftPos) { //Put frame into medium frame.css({ top: topPos, left: leftPos, position: "absolute" }); $("#medium").append(frame); } //Propagate frame in medium function propagateFr(frame, position, completeCallback) { // Start transmission, call receiver when transmission completes frame.animate({ top: position }, speed * 1000) .promise().done(completeCallback); } // Cleanup the ground function cleanup() { $("#sender").empty(); $("#medium").empty(); $("#receiver").empty(); sSlots = []; // Sender frame slots rSlots = []; // Receiver frame Slots wdwPanel = null; ExpectedSeq = 0; //Receiver expected sequence clrTimeIntervals(); // //Clear intervalPoll if anything running } //Create frame slots on sender and receier side to have them set up for communication function createFrSlots() { for (var i = 0; i < totalFrames; i++) { //Create sender side frame slots var sSlot = createFrUi("readyFrame", "Frame " + i, i, i); sSlot.attr("title", "Click to mark to damage."); sSlot.on("click", function() { log("User: " + $(this).text() + "- Marked to damage.");

Get Access
Related
Get Access