mirror of
https://github.com/Ylianst/MeshCentral.git
synced 2024-11-22 22:17:31 +03:00
Many fixes with desktop recording indexor and player.
This commit is contained in:
Ylian Saint-Hilaire
parent
3eacf00ea5
commit
076b5089f4
44
mcrec.js
44
mcrec.js
@ -113,13 +113,13 @@ function processBlock(state, block, err) {
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// MeshCentral Remote Desktop
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// TODO
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if (block.data.length >= 4) {
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var command = block.data.readInt16BE(0);
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var cmdsize = block.data.readInt16BE(2);
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var command = block.data.readUInt16BE(0);
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var cmdsize = block.data.readUInt16BE(2);
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if ((command == 27) && (cmdsize == 8)) {
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// Jumbo packet
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if (block.data.length >= 12) {
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command = block.data.readInt16BE(8);
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cmdsize = block.data.readInt32BE(4);
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command = block.data.readUInt16BE(8);
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cmdsize = block.data.readUInt32BE(4);
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if (block.data.length == (cmdsize + 8)) {
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block.data = block.data.slice(8, block.data.length);
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} else {
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@ -131,8 +131,8 @@ function processBlock(state, block, err) {
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switch (command) {
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case 3: // Tile
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var x = block.data.readInt16BE(4);
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var y = block.data.readInt16BE(6);
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var x = block.data.readUInt16BE(4);
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var y = block.data.readUInt16BE(6);
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var dimensions = require('image-size')(block.data.slice(8));
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//log("Tile", x, y, dimensions.width, dimensions.height, block.ptr);
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//console.log(elapseSeconds);
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@ -148,13 +148,13 @@ function processBlock(state, block, err) {
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break;
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case 4: // Tile copy
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var x = block.data.readInt16BE(4);
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var y = block.data.readInt16BE(6);
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var x = block.data.readUInt16BE(4);
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var y = block.data.readUInt16BE(6);
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//log("TileCopy", x, y);
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break;
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case 7: // Screen Size, clear the screen state and computer the tile count
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state.width = block.data.readInt16BE(4);
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state.height = block.data.readInt16BE(6);
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state.width = block.data.readUInt16BE(4);
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state.height = block.data.readUInt16BE(6);
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state.swidth = state.width / 16;
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state.sheight = state.height / 16;
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if (Math.floor(state.swidth) != state.swidth) { state.swidth = Math.floor(state.swidth) + 1; }
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@ -232,20 +232,20 @@ function recordingEntry(fd, type, flags, time, data, func, tag, position) {
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function readLastBlock(state, func) {
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var buf = Buffer.alloc(32);
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fs.read(state.recFile, buf, 0, 32, state.recFileSize - 32, function (err, bytesRead, buf) {
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var type = buf.readInt16BE(0);
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var flags = buf.readInt16BE(2);
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var size = buf.readInt32BE(4);
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var time = (buf.readInt32BE(8) << 32) + buf.readInt32BE(12);
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var type = buf.readUInt16BE(0);
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var flags = buf.readUInt16BE(2);
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var size = buf.readUInt32BE(4);
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var time = (buf.readUInt32BE(8) << 32) + buf.readUInt32BE(12);
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var magic = buf.toString('utf8', 16, 32);
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if ((type == 3) && (size == 16) && (magic == 'MeshCentralMCNDX')) {
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// Extra metadata present, lets read it.
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extraMetadata = null;
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var buf2 = Buffer.alloc(16);
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fs.read(state.recFile, buf2, 0, 16, time, function (err, bytesRead, buf2) {
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var xtype = buf2.readInt16BE(0);
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var xflags = buf2.readInt16BE(2);
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var xsize = buf2.readInt32BE(4);
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var xtime = (buf2.readInt32BE(8) << 32) + buf.readInt32BE(12);
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var xtype = buf2.readUInt16BE(0);
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var xflags = buf2.readUInt16BE(2);
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var xsize = buf2.readUInt32BE(4);
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var xtime = (buf2.readUInt32BE(8) << 32) + buf.readUInt32BE(12);
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var buf3 = Buffer.alloc(xsize);
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fs.read(state.recFile, buf3, 0, xsize, time + 16, function (err, bytesRead, buf3) {
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func(state, true, xtime, JSON.parse(buf3.toString()));
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@ -263,10 +263,10 @@ function readNextBlock(state, func) {
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var r = {}, buf = Buffer.alloc(16);
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fs.read(state.recFile, buf, 0, 16, state.recFilePtr, function (err, bytesRead, buf) {
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if (bytesRead != 16) { func(state, null, true); return; } // Error
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r.type = buf.readInt16BE(0);
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r.flags = buf.readInt16BE(2);
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r.size = buf.readInt32BE(4);
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r.time = buf.readIntBE(8, 8);
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r.type = buf.readUInt16BE(0);
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r.flags = buf.readUInt16BE(2);
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r.size = buf.readUInt32BE(4);
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r.time = buf.readUIntBE(8, 8);
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r.date = new Date(r.time);
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r.ptr = state.recFilePtr;
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if ((state.recFilePtr + 16 + r.size) > state.recFileSize) { func(state, null, true); return; } // Error
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24
meshrelay.js
24
meshrelay.js
@ -330,17 +330,6 @@ module.exports.CreateMeshRelay = function (parent, ws, req, domain, user, cookie
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if (relayinfo.state == 2) {
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var peer = (relayinfo.peer1 == obj) ? relayinfo.peer2 : relayinfo.peer1;
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// Close the recording file
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if (ws.logfile != null) {
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recordingEntry(ws.logfile.fd, 3, 0, 'MeshCentralMCREC', function (fd, tag) {
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parent.parent.fs.close(fd);
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tag.ws.logfile = null;
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tag.pws.logfile = null;
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// Now that the recording file is closed, check if we need to index this file.
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if (domain.sessionrecording.index !== false) { parent.parent.certificateOperations.acceleratorPerformOperation('indexMcRec', tag.logfile.filename); }
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}, { ws: ws, pws: peer.ws, logfile: ws.logfile });
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}
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// Disconnect the peer
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try { if (peer.relaySessionCounted) { parent.relaySessionCount--; delete peer.relaySessionCounted; } } catch (ex) { console.log(ex); }
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parent.parent.debug('relay', 'Relay disconnect: ' + obj.id + ' (' + cleanRemoteAddr(obj.req.ip) + ' --> ' + cleanRemoteAddr(peer.req.ip) + ')');
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@ -369,6 +358,19 @@ module.exports.CreateMeshRelay = function (parent, ws, req, domain, user, cookie
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} else {
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parent.parent.debug('relay', 'Relay disconnect: ' + obj.id + ' (' + cleanRemoteAddr(obj.req.ip) + ')');
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}
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// Close the recording file if needed
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if (ws.logfile != null) {
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var logfile = ws.logfile;
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delete ws.logfile;
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if (peer.ws) { delete peer.ws.logfile; }
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recordingEntry(logfile.fd, 3, 0, 'MeshCentralMCREC', function (fd, tag) {
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parent.parent.fs.close(fd);
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// Now that the recording file is closed, check if we need to index this file.
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if (domain.sessionrecording.index !== false) { parent.parent.certificateOperations.acceleratorPerformOperation('indexMcRec', tag.logfile.filename); }
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}, { ws: ws, pws: peer.ws, logfile: logfile });
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}
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try { ws.close(); } catch (ex) { }
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delete parent.wsrelays[obj.id];
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}
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@ -113,7 +113,8 @@ module.exports.CreateRedirServer = function (parent, db, args, func) {
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if (parent.config.domains[i].dns != null) { continue; }
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var url = parent.config.domains[i].url;
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obj.app.get(url, performRedirection); // Root redirection
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obj.app.use(url + "clickonce", obj.express.static(obj.parent.path.join(__dirname, "public/clickonce"))); // Indicates the clickonce folder is public
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obj.app.get(url + 'player.htm', performRedirection); // Player redirection
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obj.app.use(url + 'clickonce', obj.express.static(obj.parent.path.join(__dirname, "public/clickonce"))); // Indicates the clickonce folder is public
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// Setup all of the redirections to HTTPS
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const redirections = ['terms', 'logout', 'MeshServerRootCert.cer', 'mescript.ashx', 'checkmail', 'agentinvite', 'messenger', 'meshosxagent', 'devicepowerevents.ashx', 'downloadfile.ashx', 'userfiles/*', 'webrelay.ashx', 'health.ashx', 'logo.png', 'welcome.jpg'];
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@ -288,15 +288,18 @@
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if ((playing == false) && (forced !== true)) return;
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var flagBinary = (flags & 1) != 0, flagUser = (flags & 2) != 0;
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// Update the clock
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var deltaTimeTotalSec = Math.floor((time - recFileStartTime) / 1000);
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if (currentDeltaTimeTotalSec != deltaTimeTotalSec) {
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// Hours, minutes and seconds
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currentDeltaTimeTotalSec = deltaTimeTotalSec;
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var hrs = Math.floor(deltaTimeTotalSec / 3600);
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var mins = Math.floor((deltaTimeTotalSec % 3600) / 60);
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var secs = Math.floor(deltaTimeTotalSec % 60);
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QH('timespan', pad2(hrs) + ':' + pad2(mins) + ':' + pad2(secs))
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if (type == 2) {
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// Update the clock
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recFileLastTime = time;
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var deltaTimeTotalSec = Math.floor((time - recFileStartTime) / 1000);
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if (currentDeltaTimeTotalSec != deltaTimeTotalSec) {
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// Hours, minutes and seconds
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currentDeltaTimeTotalSec = deltaTimeTotalSec;
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var hrs = Math.floor(deltaTimeTotalSec / 3600);
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var mins = Math.floor((deltaTimeTotalSec % 3600) / 60);
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var secs = Math.floor(deltaTimeTotalSec % 60);
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QH('timespan', pad2(hrs) + ':' + pad2(mins) + ':' + pad2(secs))
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}
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}
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if ((type == 2) && flagBinary && !flagUser) {
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@ -325,7 +328,6 @@
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}
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}
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recFileLastTime = time;
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if (playing) { readNextBlock(processBlock); }
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}
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