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90 lines
2.3 KiB
90 lines
2.3 KiB
/*
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WSSH Javascript Client
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Usage:
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var client = new WSSHClient();
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client.connect({
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// Connection and authentication parameters
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username: 'root',
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hostname: 'localhost',
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authentication_method: 'password', // can either be password or private_key
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password: 'secretpassword', // do not provide when using private_key
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key_passphrase: 'secretpassphrase', // *may* be provided if the private_key is encrypted
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// Callbacks
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onError: function(error) {
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// Called upon an error
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console.error(error);
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},
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onConnect: function() {
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// Called after a successful connection to the server
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console.debug('Connected!');
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client.send('ls\n'); // You can send data back to the server by using WSSHClient.send()
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},
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onClose: function() {
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// Called when the remote closes the connection
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console.debug('Connection Reset By Peer');
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},
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onData: function(data) {
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// Called when data is received from the server
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console.debug('Received: ' + data);
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}
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});
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*/
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function WSSHClient() {
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}
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WSSHClient.prototype._generateEndpoint = function(options) {
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console.log(options);
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if (window.location.protocol == 'https:') {
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var protocol = 'wss://';
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} else {
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var protocol = 'ws://';
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}
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var endpoint = protocol + window.location.host + ':8080' + '/terminal';
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return endpoint;
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};
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WSSHClient.prototype.connect = function(options) {
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var endpoint = this._generateEndpoint(options);
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if (window.WebSocket) {
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this._connection = new WebSocket(endpoint);
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}
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else if (window.MozWebSocket) {
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this._connection = MozWebSocket(endpoint);
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}
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else {
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options.onError('WebSocket Not Supported');
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return ;
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}
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this._connection.onopen = function() {
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options.onConnect();
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};
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this._connection.onmessage = function (evt) {
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var data = JSON.parse(evt.data.toString());
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if (data.error !== undefined) {
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options.onError(data.error);
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}
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else {
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options.onData(data.data);
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}
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};
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this._connection.onclose = function(evt) {
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options.onClose();
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};
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};
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WSSHClient.prototype.send = function(data) {
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this._connection.send(JSON.stringify({'data': data}));
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};
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