Demo for query storing
Change-Id: I947bcac841992c3f6cfd01ab337c265b0d01cb70
diff --git a/node_modules/livereload-js/lib/protocol.js b/node_modules/livereload-js/lib/protocol.js
new file mode 100644
index 0000000..37733d7
--- /dev/null
+++ b/node_modules/livereload-js/lib/protocol.js
@@ -0,0 +1,95 @@
+(function() {
+ var PROTOCOL_6, PROTOCOL_7, Parser, ProtocolError,
+ indexOf = [].indexOf || function(item) { for (var i = 0, l = this.length; i < l; i++) { if (i in this && this[i] === item) return i; } return -1; };
+
+ exports.PROTOCOL_6 = PROTOCOL_6 = 'http://livereload.com/protocols/official-6';
+
+ exports.PROTOCOL_7 = PROTOCOL_7 = 'http://livereload.com/protocols/official-7';
+
+ exports.ProtocolError = ProtocolError = (function() {
+ function ProtocolError(reason, data) {
+ this.message = "LiveReload protocol error (" + reason + ") after receiving data: \"" + data + "\".";
+ }
+
+ return ProtocolError;
+
+ })();
+
+ exports.Parser = Parser = (function() {
+ function Parser(handlers) {
+ this.handlers = handlers;
+ this.reset();
+ }
+
+ Parser.prototype.reset = function() {
+ return this.protocol = null;
+ };
+
+ Parser.prototype.process = function(data) {
+ var command, e, error, message, options, ref;
+ try {
+ if (this.protocol == null) {
+ if (data.match(/^!!ver:([\d.]+)$/)) {
+ this.protocol = 6;
+ } else if (message = this._parseMessage(data, ['hello'])) {
+ if (!message.protocols.length) {
+ throw new ProtocolError("no protocols specified in handshake message");
+ } else if (indexOf.call(message.protocols, PROTOCOL_7) >= 0) {
+ this.protocol = 7;
+ } else if (indexOf.call(message.protocols, PROTOCOL_6) >= 0) {
+ this.protocol = 6;
+ } else {
+ throw new ProtocolError("no supported protocols found");
+ }
+ }
+ return this.handlers.connected(this.protocol);
+ } else if (this.protocol === 6) {
+ message = JSON.parse(data);
+ if (!message.length) {
+ throw new ProtocolError("protocol 6 messages must be arrays");
+ }
+ command = message[0], options = message[1];
+ if (command !== 'refresh') {
+ throw new ProtocolError("unknown protocol 6 command");
+ }
+ return this.handlers.message({
+ command: 'reload',
+ path: options.path,
+ liveCSS: (ref = options.apply_css_live) != null ? ref : true
+ });
+ } else {
+ message = this._parseMessage(data, ['reload', 'alert']);
+ return this.handlers.message(message);
+ }
+ } catch (error) {
+ e = error;
+ if (e instanceof ProtocolError) {
+ return this.handlers.error(e);
+ } else {
+ throw e;
+ }
+ }
+ };
+
+ Parser.prototype._parseMessage = function(data, validCommands) {
+ var e, error, message, ref;
+ try {
+ message = JSON.parse(data);
+ } catch (error) {
+ e = error;
+ throw new ProtocolError('unparsable JSON', data);
+ }
+ if (!message.command) {
+ throw new ProtocolError('missing "command" key', data);
+ }
+ if (ref = message.command, indexOf.call(validCommands, ref) < 0) {
+ throw new ProtocolError("invalid command '" + message.command + "', only valid commands are: " + (validCommands.join(', ')) + ")", data);
+ }
+ return message;
+ };
+
+ return Parser;
+
+ })();
+
+}).call(this);