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Remove manual LZString compression for partial socket io event data

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This commit is contained in:
Wu Cheng-Han 2017-01-02 10:52:47 +08:00
parent e65e09215a
commit c904083d1f
5 changed files with 3 additions and 22 deletions
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8
lib/ot/editor-socketio-server.js
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@ -7,7 +7,6 @@ var Server = require('./server');
var Selection = require('./selection');
var util = require('util');
var LZString = require('lz-string');
var logger = require('../logger');
function EditorSocketIOServer(document, operations, docId, mayWrite, operationCallback) {
@ -40,10 +39,8 @@ EditorSocketIOServer.prototype.addClient = function (socket) {
revision: this.operations.length,
clients: this.users
};
socket.emit('doc', LZString.compressToUTF16(JSON.stringify(docOut)));
socket.emit('doc', docOut);
socket.on('operation', function (revision, operation, selection) {
operation = LZString.decompressFromUTF16(operation);
operation = JSON.parse(operation);
socket.origin = 'operation';
self.mayWrite(socket, function (mayWrite) {
if (!mayWrite) {
@ -62,7 +59,7 @@ EditorSocketIOServer.prototype.addClient = function (socket) {
clients: self.users,
force: true
};
socket.emit('doc', LZString.compressToUTF16(JSON.stringify(docOut)));
socket.emit('doc', docOut);
}, 100);
}
});
@ -129,7 +126,6 @@ EditorSocketIOServer.prototype.onGetOperations = function (socket, base, head) {
var operations = this.operations.slice(base, head).map(function (op) {
return op.wrapped.toJSON();
});
operations = LZString.compressToUTF16(JSON.stringify(operations));
socket.emit('operations', head, operations);
};