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5:if(t.data.messages){e.next=10;break}return e.next=8,this.transport.reply(t,{error:{message:"Invalid request - missing event contents"}});case 8:e.next=32;break;case 10:if("boolean"==typeof t.data.encrypted){e.next=15;break}return e.next=13,this.transport.reply(t,{error:{message:"Invalid request - missing encryption flag"}});case 13:e.next=32;break;case 15:if(this.canSendToDeviceEvent(t.data.type)){e.next=20;break}return e.next=18,this.transport.reply(t,{error:{message:"Cannot send to-device events of this type"}});case 18:e.next=32;break;case 20:return e.prev=20,e.next=23,this.driver.sendToDevice(t.data.type,t.data.encrypted,t.data.messages);case 23:return e.next=25,this.transport.reply(t,{});case 25:e.next=32;break;case 27:return e.prev=27,e.t0=e.catch(20),console.error("error sending to-device event",e.t0),e.next=32,this.transport.reply(t,{error:{message:"Error sending event"}});case 32:case"end":return e.stop()}}),e,this,[[20,27]])}))),function(e){return j.apply(this,arguments)})},{key:"pollTurnServers",value:(S=a(i().mark((function e(t,r){var n,o,a,s,u,c;return i().wrap((function(e){for(;;)switch(e.prev=e.next){case 0:return e.prev=0,e.next=3,this.transport.send(P.WidgetApiToWidgetAction.UpdateTurnServers,r);case 3:n=!1,o=!1,e.prev=5,s=m(t);case 7:return e.next=9,s.next();case 9:if(!(n=!(u=e.sent).done)){e.next=16;break}return c=u.value,e.next=13,this.transport.send(P.WidgetApiToWidgetAction.UpdateTurnServers,c);case 13:n=!1,e.next=7;break;case 16:e.next=22;break;case 18:e.prev=18,e.t0=e.catch(5),o=!0,a=e.t0;case 22:if(e.prev=22,e.prev=23,!n||null==s.return){e.next=27;break}return e.next=27,s.return();case 27:if(e.prev=27,!o){e.next=30;break}throw a;case 30:return e.finish(27);case 31:return e.finish(22);case 32:e.next=37;break;case 34:e.prev=34,e.t1=e.catch(0),console.error("error polling for TURN servers",e.t1);case 37:case"end":return e.stop()}}),e,this,[[0,34],[5,18,22,32],[23,,27,31]])}))),function(e,t){return S.apply(this,arguments)})},{key:"handleWatchTurnServers",value:(k=a(i().mark((function e(t){var r,n,o,a;return i().wrap((function(e){for(;;)switch(e.prev=e.next){case 0:if(this.hasCapability(Y.MatrixCapabilities.MSC3846TurnServers)){e.next=5;break}return e.next=3,this.transport.reply(t,{error:{message:"Missing capability"}});case 3:e.next=30;break;case 5:if(!this.turnServers){e.next=10;break}return e.next=8,this.transport.reply(t,{});case 8:e.next=30;break;case 10:return e.prev=10,r=this.driver.getTurnServers(),e.next=14,r.next();case 14:if(n=e.sent,o=n.done,a=n.value,!o){e.next=19;break}throw new Error("Client refuses to provide any TURN servers");case 19:return e.next=21,this.transport.reply(t,{});case 21:this.pollTurnServers(r,a),this.turnServers=r,e.next=30;break;case 25:return e.prev=25,e.t0=e.catch(10),console.error("error getting first TURN server results",e.t0),e.next=30,this.transport.reply(t,{error:{message:"TURN servers not available"}});case 30:case"end":return e.stop()}}),e,this,[[10,25]])}))),function(e){return k.apply(this,arguments)})},{key:"handleUnwatchTurnServers",value:(O=a(i().mark((function e(t){return i().wrap((function(e){for(;;)switch(e.prev=e.next){case 0:if(this.hasCapability(Y.MatrixCapabilities.MSC3846TurnServers)){e.next=5;break}return e.next=3,this.transport.reply(t,{error:{message:"Missing capability"}});case 3:e.next=15;break;case 5:if(this.turnServers){e.next=10;break}return e.next=8,this.transport.reply(t,{});case 8:e.next=15;break;case 10:return e.next=12,this.turnServers.return(void 0);case 12:return this.turnServers=null,e.next=15,this.transport.reply(t,{});case 15:case"end":return e.stop()}}),e,this)}))),function(e){return O.apply(this,arguments)})},{key:"handleReadRelations",value:(_=a(i().mark((function e(t){var r,n,o=this;return i().wrap((function(e){for(;;)switch(e.prev=e.next){case 0:if(t.data.event_id){e.next=2;break}return e.abrupt("return",this.transport.reply(t,{error:{message:"Invalid request - missing 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0!==t&&(i.limit=t),n&&(n.includes(K.Symbols.AnyRoom)?i.room_ids=K.Symbols.AnyRoom:i.room_ids=n),this.transport.send(P.WidgetApiFromWidgetAction.MSC2876ReadEvents,i).then((function(e){return e.events}))}},{key:"setModalButtonEnabled",value:function(e,t){if(e===D.BuiltInModalButtonID.Close)throw new Error("The close button cannot be disabled");return this.transport.send(P.WidgetApiFromWidgetAction.SetModalButtonEnabled,{button:e,enabled:t}).then()}},{key:"navigateTo",value:function(e){if(!e||!e.startsWith("https://matrix.to/#"))throw new Error("Invalid matrix.to URI");return this.transport.send(P.WidgetApiFromWidgetAction.MSC2931Navigate,{uri:e}).then()}},{key:"getTurnServers",value:function(){var e,t=this;return(e=i().mark((function e(){var r,n;return i().wrap((function(e){for(;;)switch(e.prev=e.next){case 0:if(n=function(){var e=a(i().mark((function e(n){return i().wrap((function(e){for(;;)switch(e.prev=e.next){case 0:return 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