{"product_id":"9781491944769","title":"Mobile and Web Messaging: Messaging Protocols for Web and Mobile Devices","description":"\u003cp\u003eLearn how to use messaging technologies to build responsive and resilient applications for mobile devices and web browsers. With this hands-on guide, you’ll use the STOMP and MQTT messaging protocols to write iOS and web applications capable of sending and receiving GPS and device sensor data, text messages, and alerts.\u003c\/p\u003e\u003cp\u003eMessaging protocols are not only simple to use, but also conserve network bandwidth, device memory, and batteries. Using this book’s step-by-step format, author Jeff Mesnil helps you work with Objective-C and JavaScript libraries, as well as the protocols. All you need to get started are basic programming skills.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eUnderstand basic messaging concepts and composition\u003c\/li\u003e\n\u003cli\u003eLearn two common messaging models: point-to-point and publish\/subscribe\u003c\/li\u003e\n\u003cli\u003eUse STOMP to write an iOS application that sends GPS data, and a web app that consumes the data\u003c\/li\u003e\n\u003cli\u003eBuild an iOS app with MQTT that tracks and broadcasts device motion data, and a web app that displays the data and sends alerts\u003c\/li\u003e\n\u003cli\u003eExtend STOMP to filter, prioritize, persist, and expire messages\u003c\/li\u003e\n\u003cli\u003eTake a complete tour of STOMP and MQTT, including features not used in the book’s sample apps \u003c\/li\u003e\n\u003c\/ul\u003e","brand":"O'Reilly Media, Incorporated","offers":[{"title":"Default Title","offer_id":47126853845232,"sku":"9781491944769","price":11.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0737\/7593\/9824\/files\/9781491944769_p0.jpg?v=1763661474","url":"https:\/\/shop-qa.barnesandnoble.com\/products\/9781491944769","provider":"Barnes \u0026 Noble (DEV)","version":"1.0","type":"link"}