mattermost-redux/mattermost.websocket_client.js

Common code (API client, Redux stores, logic, utility functions) for building a Mattermost client

"use strict";Object.defineProperty(exports,"__esModule",{value:!0});
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var n=function(){return(n=Object.assign||function(n){for(var t,e=1,o=arguments.length;e<o;e++)for(var c in t=arguments[e])Object.prototype.hasOwnProperty.call(t,c)&&(n[c]=t[c]);return n}).apply(this,arguments)};var t,e=new(function(){function e(){this.connectionUrl=null,this.token=null,this.sequence=1,this.connectFailCount=0,this.stop=!1,this.platform=""}return e.prototype.initialize=function(e,o){var c=this,i={forceConnection:!0,connectionUrl:this.connectionUrl,webSocketConnector:WebSocket},s=Object.assign({},i,o),r=s.connectionUrl,l=s.forceConnection,a=s.webSocketConnector,u=s.platform,p=function(n,t){var e={};for(var o in n)Object.prototype.hasOwnProperty.call(n,o)&&t.indexOf(o)<0&&(e[o]=n[o]);if(null!=n&&"function"==typeof Object.getOwnPropertySymbols){var c=0;for(o=Object.getOwnPropertySymbols(n);c<o.length;c++)t.indexOf(o[c])<0&&Object.prototype.propertyIsEnumerable.call(n,o[c])&&(e[o[c]]=n[o[c]])}return e}(s,["connectionUrl","forceConnection","webSocketConnector","platform"]);return u&&(this.platform=u),l&&(this.stop=!1),new Promise((function(i,s){if(c.conn)i();else{if(null==r)return console.log("websocket must have connection url"),void s(new Error("websocket must have connection url"));0===c.connectFailCount&&console.log("websocket connecting to "+r),t=a,c.connectingCallback&&c.connectingCallback();var l,f=/^(?:https?|wss?):(?:\/\/)?[^/]*/.exec(r);if(!f){var h="websocket failed to parse origin from "+r;return console.warn(h),void s(new Error(h))}if(l=f[0],"android"===u){var b=l.split(":"),C=b[2];"80"!==C&&"443"!==C||(l=b[0]+":"+b[1])}c.conn=new t(r,[],n({headers:{origin:l}},p||{})),c.connectionUrl=r,c.token=e,c.conn.onopen=function(){e&&c.sendMessage("authentication_challenge",{token:e}),c.connectFailCount>0?(console.log("websocket re-established connection"),c.reconnectCallback&&c.reconnectCallback()):c.firstConnectCallback&&c.firstConnectCallback(),c.connectFailCount=0,i()},c.conn.onclose=function(){c.conn=void 0,c.sequence=1,0===c.connectFailCount&&console.log("websocket closed"),c.connectFailCount++,c.closeCallback&&c.closeCallback(c.connectFailCount);var n=3e3;c.connectFailCount>7&&(n=3e3*c.connectFailCount)>3e5&&(n=3e5),c.connectionTimeout&&clearTimeout(c.connectionTimeout),c.connectionTimeout=setTimeout((function(){c.stop?clearTimeout(c.connectionTimeout):c.initialize(e,o)}),n)},c.conn.onerror=function(n){c.connectFailCount<=1&&(console.log("websocket error"),console.log(n)),c.errorCallback&&c.errorCallback(n)},c.conn.onmessage=function(n){var t=JSON.parse(n.data);t.seq_reply?t.error&&console.warn(t):c.eventCallback&&c.eventCallback(t)}}}))},e.prototype.setConnectingCallback=function(n){this.connectingCallback=n},e.prototype.setEventCallback=function(n){this.eventCallback=n},e.prototype.setFirstConnectCallback=function(n){this.firstConnectCallback=n},e.prototype.setReconnectCallback=function(n){this.reconnectCallback=n},e.prototype.setErrorCallback=function(n){this.errorCallback=n},e.prototype.setCloseCallback=function(n){this.closeCallback=n},e.prototype.close=function(n){void 0===n&&(n=!1),this.stop=n,this.connectFailCount=0,this.sequence=1,this.conn&&this.conn.readyState===t.OPEN&&(this.conn.onclose=function(){},this.conn.close(),this.conn=void 0,console.log("websocket closed"))},e.prototype.sendMessage=function(n,e){var o={action:n,seq:this.sequence++,data:e};this.conn&&this.conn.readyState===t.OPEN?this.conn.send(JSON.stringify(o)):this.conn&&this.conn.readyState!==t.CLOSED||(this.conn=void 0,this.initialize(this.token,{platform:this.platform}))},e.prototype.userTyping=function(n,t){this.sendMessage("user_typing",{channel_id:n,parent_id:t})},e.prototype.getStatuses=function(){this.sendMessage("get_statuses",null)},e.prototype.getStatusesByIds=function(n){this.sendMessage("get_statuses_by_ids",{user_ids:n})},e}());exports.default=e;
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