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Fix websocket initialization

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This commit is contained in:
eikek 2021-11-07 00:40:43 +01:00
parent 42767e7732
commit 8ae314bead
1 changed files with 29 additions and 9 deletions
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28
modules/webapp/src/main/webjar/docspell.js
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@ -41,13 +41,18 @@ elmApp.ports.internalSetUiTheme.subscribe(function(themeName) {
}); });
elmApp.ports.setAccount.subscribe(function(authResult) { elmApp.ports.setAccount.subscribe(function(authResult) {
console.log("Add account from local storage"); console.log("Add account to local storage");
localStorage.setItem("account", JSON.stringify(authResult)); localStorage.setItem("account", JSON.stringify(authResult));
if (!dsWebSocket) {
initWS();
}
}); });
elmApp.ports.removeAccount.subscribe(function() { elmApp.ports.removeAccount.subscribe(function() {
console.log("Remove account from local storage"); console.log("Remove account from local storage");
localStorage.removeItem("account"); localStorage.removeItem("account");
closeWS();
}); });
elmApp.ports.requestUiSettings.subscribe(function(args) { elmApp.ports.requestUiSettings.subscribe(function(args) {
@ -136,12 +141,27 @@ elmApp.ports.printElement.subscribe(function(id) {
} }
}); });
var socket = new WebSocket('ws://localhost:7880/api/v1/sec/ws');
socket.addEventListener("message", function(event) { var dsWebSocket = null;
function closeWS() {
if (dsWebSocket) {
console.log("Closing websocket connection");
dsWebSocket.close(1000, "Done");
dsWebSocket = null;
}
}
function initWS() {
closeWS();
var protocol = (window.location.protocol === 'https:') ? 'wss:' : 'ws:';
var url = protocol + '//' + window.location.host + '/api/v1/sec/ws';
console.log("Initialize websocket at " + url);
dsWebSocket = new WebSocket(url);
dsWebSocket.addEventListener("message", function(event) {
if (event.data != "keep-alive" && event.data) { if (event.data != "keep-alive" && event.data) {
elmApp.ports.receiveWsMessage.send(event.data); elmApp.ports.receiveWsMessage.send(event.data);
} }
}); });
}
// elmApp.ports.sendWsMessage.subscribe(function(msg) { // elmApp.ports.sendWsMessage.subscribe(function(msg) {
// socket.send(msg); // socket.send(msg);
// }); // });