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More hacking on the FakeWebSocket for the iOS app

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This commit is contained in:
Tor Lillqvist 2018-09-18 18:07:42 +03:00
parent e1978621f3
commit 7ea91e1c6b
1 changed files with 16 additions and 5 deletions
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21
loleaflet/src/core/Socket.js
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@ -1,4 +1,4 @@
/* -*- js-indent-level: 8 -*- */
/* -*- js-indent-level: 8; fill-column: 100 -*- */
/*
* L.Socket contains methods for the communication with the server
*/
@ -14,7 +14,7 @@ function FakeWebSocket() {
this.readyState = 1;
this.id = window.fakeWebSocketCounter++;
this.sendCounter = 0;
console.log('>>>>>> Created FakeWebSocket#' + this.id);
window.webkit.messageHandlers.debug.postMessage('>>>>> Created FakeWebSocket #' + this.id);
this.onclose = function() {
};
this.onerror = function() {
@ -26,11 +26,11 @@ function FakeWebSocket() {
}
FakeWebSocket.prototype.close = function() {
console.log('>>>>>> Closing FakeWebSocket#' + this.id);
window.webkit.messageHandlers.debug.postMessage('>>>>>> Closing FakeWebSocket#' + this.id);
}
FakeWebSocket.prototype.send = function(data) {
console.log('>>>>>> Sending data on FakeWebSocket#' + this.id + ' (' + this.sendCounter + '): "' + data + '"');
window.webkit.messageHandlers.debug.postMessage('>>>>>> Sending data on FakeWebSocket#' + this.id + ' (' + this.sendCounter + '): "' + data + '"');
this.sendCounter++;
window.webkit.messageHandlers.lool.postMessage(data, '*');
}
@ -91,7 +91,17 @@ L.Socket = L.Class.extend({
this.socket.onopen = L.bind(this._onSocketOpen, this);
this.socket.onmessage = L.bind(this._onMessage, this);
this.socket.binaryType = 'arraybuffer';
if (window.ThisIsTheiOSApp) {
// This corresponds to the initial GET request when creating a WebSocket
// connection and tells the app's code that it is OK to start invoking
// TheFakeWebSocket's onmessage handler. Should we also include the
// map.options.doc, as in the websocketURI above? On the other hand, the app
// code that handles this special message knows the document to be edited
// anyway, and can send it on as necessary to the Online code.
window.webkit.messageHandlers.lool.postMessage('HULLO', '*');
// A FakeWebSocket is immediately open.
this.socket.onopen();
}
if (map.options.docParams.access_token && parseInt(map.options.docParams.access_token_ttl)) {
var tokenExpiryWarning = 900 * 1000; // Warn when 15 minutes remain
clearTimeout(this._accessTokenExpireTimeout);
@ -186,6 +196,7 @@ L.Socket = L.Class.extend({
_onSocketOpen: function () {
console.debug('_onSocketOpen:');
window.webkit.messageHandlers.debug.postMessage('>>>>>> _onSocketOpen');
this._map._serverRecycling = false;
this._map._documentIdle = false;