Simplify setting up Chrome debugging sessionHost
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@ -45,15 +45,8 @@ export function registerTypeConverter(type, handler) {
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}
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export function createSession(host) {
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let oldHost = sessionHost;
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try {
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sessionId = sendRequest('create_session', null, host);
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sessionHost = host;
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sessionId = sendRequest('create_session');
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} catch (e) {
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sessionHost = oldHost;
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throw e;
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}
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return sessionId;
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}
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@ -165,8 +158,8 @@ function deserializeDict(realmId, info) {
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return object;
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}
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function sendRequest(command, data) {
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if (!sessionHost) {
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function sendRequest(command, data, host = sessionHost) {
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if (!host) {
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throw new Error('Must first create RPC session with a valid host');
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}
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@ -174,7 +167,7 @@ function sendRequest(command, data) {
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let body = JSON.stringify(data);
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let request = new XMLHttpRequest();
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let url = 'http://' + sessionHost + '/' + command;
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let url = 'http://' + host + '/' + command;
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request.open('POST', url, false);
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request.send(body);
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