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24 lines
874 B
24 lines
874 B
var hubUrl = apiHost + "/IoTCenter/hub?group=page";
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var connection = new signalR.HubConnectionBuilder().withUrl(hubUrl).build();
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var connectionId;
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function connect() {
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if (connection.state === signalR.HubConnectionState.Disconnected) {
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connection.start().then(function () {
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console.log('signalR 连接成功');
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}).catch(function (err) {
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console.log(err);
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setTimeout(connect, 15 * 1000);
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});
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}
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}
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connection.on('Connected', function (id) {
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connectionId = id;
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console.log('signalR 连接Id:' + connectionId);
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});
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connection.on("ServerToClient", function (method, message, to, from) {
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console.log(method);
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console.log(message);
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var event = method.substr(0, 1).toLowerCase() + method.substr(1);
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var model = JSON.parse(message);
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store.dispatch('update', {event,model,to,from});
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}); |