Implements basic api

index.js

@@ -1,10 +1,51 @@
 'use strict';
-module.exports = function (str, opts) {
-	if (typeof str !== 'string') {
+var net = require('net');
+var socket = new net.Socket();
+
+module.exports = {
+	init: init,
+	get: get,
+	close: close
+};
+
+function init(opts) {
+	if (typeof opts.host !== 'string') {
 		throw new TypeError('Expected a string');
 	}
 
-	opts = opts || {};
+	socket.connect(opts.port, opts.host);
+}
 
-	return str + ' & ' + (opts.postfix || 'rainbows');
-};
+function close() {
+	socket.destroy();
+}
+
+function get(text, callback) {
+	socket.on('connect', function () {
+		socket.on('data', function (response) {
+			var re = /<([A-Z]+?)>(.+?)<\/\1>/g;
+			var str = response.toString();
+			var m;
+			var result = {
+				LOCATION: [],
+				ORGANIZATION: [],
+				DATE: [],
+				MONEY: [],
+				PERSON: [],
+				PERCENT: [],
+				TIME: []
+			};
+
+			while ((m = re.exec(str)) !== null) {
+				if (m.index === re.lastIndex) {
+					re.lastIndex++;
+				}
+				result[m[1]].push(m[2]);
+			}
+
+			callback(result);
+		});
+
+		socket.write(text + '\n');
+	});
+}