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More work on desktop multiplexor.

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This commit is contained in:
Ylian Saint-Hilaire 2020-04-27 17:54:15 -07:00
parent 92105f352a
commit 87992cbcab
1 changed files with 11 additions and 10 deletions
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21
meshdesktopmultiplex.js
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@ -57,7 +57,7 @@ MNG_ERROR = 65,
MNG_ENCAPSULATE_AGENT_COMMAND = 70
*/
function CreateDesktopDecoder(parent, domain, id, func) {
function CreateDesktopMultiplexor(parent, domain, id, func) {
var obj = {};
obj.id = id;
obj.parent = parent;
@ -90,7 +90,7 @@ function CreateDesktopDecoder(parent, domain, id, func) {
// Add an agent or viewer
obj.addPeer = function (peer) {
if (peer.req.query.browser) {
//console.log('addPeer-viewer');
//console.log('addPeer-viewer', obj.id);
// Setup the viewer
if (obj.viewers.indexOf(peer) >= 0) return true;
@ -106,9 +106,9 @@ function CreateDesktopDecoder(parent, domain, id, func) {
peer.paused = false;
// Indicated we are connected
obj.sendToViewer(peer, 'c');
obj.sendToViewer(peer, obj.recordingFile ? 'cr' : 'c');
} else {
//console.log('addPeer-agent');
//console.log('addPeer-agent', obj.id);
if (obj.agent != null) return false;
// Setup the agent
@ -118,7 +118,7 @@ function CreateDesktopDecoder(parent, domain, id, func) {
peer.paused = false;
// Indicated we are connected and send connection options and protocol if needed
obj.sendToAgent('c');
obj.sendToAgent(obj.recordingFile?'cr':'c');
if (obj.viewerConnected == true) {
if (obj.protocolOptions != null) { obj.sendToAgent(JSON.stringify(obj.protocolOptions)); } // Send connection options
obj.sendToAgent('2'); // Send remote desktop connect
@ -131,7 +131,7 @@ function CreateDesktopDecoder(parent, domain, id, func) {
// Return true if this multiplexor is no longer needed.
obj.removePeer = function (peer) {
if (peer == obj.agent) {
//console.log('removePeer-agent');
//console.log('removePeer-agent', obj.id);
// Clean up the agent
obj.agent = null;
@ -140,7 +140,7 @@ function CreateDesktopDecoder(parent, domain, id, func) {
dispose();
return true;
} else {
//console.log('removePeer-viewer');
//console.log('removePeer-viewer', obj.id);
// Remove a viewer
var i = obj.viewers.indexOf(peer);
if (i == -1) return false;
@ -171,6 +171,7 @@ function CreateDesktopDecoder(parent, domain, id, func) {
// Clean up ourselves
function dispose() {
//console.log('dispose', obj.id);
delete obj.viewers;
delete obj.imagesCounters;
delete obj.images;
@ -253,10 +254,10 @@ function CreateDesktopDecoder(parent, domain, id, func) {
} else {
if (viewer.dataPtr != null) {
// Send the next image
if ((viewer.lastImageNumberSent != null) && ((viewer.lastImageNumberSent + 1) != (viewer.dataPtr))) { console.log('SVIEW-S1', viewer.lastImageNumberSent, viewer.dataPtr); } // DEBUG
//if ((viewer.lastImageNumberSent != null) && ((viewer.lastImageNumberSent + 1) != (viewer.dataPtr))) { console.log('SVIEW-S1', viewer.lastImageNumberSent, viewer.dataPtr); } // DEBUG
var image = obj.images[viewer.dataPtr];
viewer.lastImageNumberSent = viewer.dataPtr;
if ((image.next != null) && ((viewer.dataPtr + 1) != image.next)) { console.log('SVIEW-S2', viewer.dataPtr, image.next); } // DEBUG
//if ((image.next != null) && ((viewer.dataPtr + 1) != image.next)) { console.log('SVIEW-S2', viewer.dataPtr, image.next); } // DEBUG
viewer.dataPtr = image.next;
viewer.ws.send(image.data, function () { sendViewerNext(viewer); });
@ -745,7 +746,7 @@ module.exports.CreateMeshRelay = function (parent, ws, req, domain, user, cookie
// Create if needed and add this peer to the desktop multiplexor
obj.deskDecoder = parent.desktoprelays[obj.id];
if (obj.deskDecoder == null) {
CreateDesktopDecoder(parent, domain, obj.id, function (deskDecoder) {
CreateDesktopMultiplexor(parent, domain, obj.id, function (deskDecoder) {
obj.deskDecoder = deskDecoder;
parent.desktoprelays[obj.id] = obj.deskDecoder;
obj.deskDecoder.addPeer(obj);