78 lines
2 KiB
JavaScript
78 lines
2 KiB
JavaScript
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Poltergeist = (function () {
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/**
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* The MAIN class of the project
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* @param port
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* @param width
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* @param height
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* @constructor
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*/
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function Poltergeist(port, width, height) {
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var self;
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this.browser = new Poltergeist.Browser(this, width, height);
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this.commandServer = new Poltergeist.Server(this, port);
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this.commandServer.start();
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self = this;
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phantom.onError = function (message, stack) {
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return self.onError(message, stack);
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};
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this.running = false;
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}
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/**
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* Tries to execute a command send by a client and returns the command response
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* or error if something happened
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* @param command
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* @param serverResponse
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* @return {boolean}
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*/
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Poltergeist.prototype.serverRunCommand = function (command, serverResponse) {
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var error;
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this.running = true;
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try {
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return this.browser.serverRunCommand(command, serverResponse);
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} catch (_error) {
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error = _error;
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if (error instanceof Poltergeist.Error) {
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return this.serverSendError(error, serverResponse);
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}
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return this.serverSendError(new Poltergeist.BrowserError(error.toString(), error.stack), serverResponse);
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}
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};
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/**
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* Sends error back to the client
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* @param error
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* @param serverResponse
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* @return {boolean}
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*/
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Poltergeist.prototype.serverSendError = function (error, serverResponse) {
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var errorObject;
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errorObject = {
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error: {
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name: error.name || 'Generic',
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args: error.args && error.args() || [error.toString()]
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}
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};
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return this.commandServer.sendError(serverResponse, 500, errorObject);
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};
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/**
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* Send the response back to the client
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* @param response Data to send to the client
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* @param serverResponse Phantomjs response object associated to the client request
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* @return {boolean}
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*/
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Poltergeist.prototype.serverSendResponse = function (response, serverResponse) {
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return this.commandServer.send(serverResponse, {response: response});
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};
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return Poltergeist;
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})();
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window.Poltergeist = Poltergeist;
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