Programming Cloud Services for Android Handheld Systems: Spring

开始时间: 04/22/2022 持续时间: Unknown

所在平台: CourseraArchive

课程类别: 信息,技术与设计

大学或机构: Vanderbilt University(范德堡大学)

授课老师: Douglas C. Schmidt

课程主页: https://www.coursera.org/course/mobilecloudprogram

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课程简介

In this course we will learn how to connect Android mobile devices to cloud computing and data storage resources, essentially turning a device into an extension of powerful cloud-based services on popular cloud computing platforms, such as Google App Engine and Amazon EC2.

课程大纲

The course is organized into the sections outlined below.

Section 1: Talking to the Cloud with HTTP

  • Module 1: The HTTP Protocol
    • Introduction
    • What are Communication Protocols?
    • Intro to HTTP
    • Why HTTP?
    • What is a cloud service?
    • HTTP Request Methods
    • HTTP Request Anatomy
    • URLs Query Parameters
    • Mime Types Content Type Header
    • Request Body Encoding
    • HTTP Response Anatomy
    • HTTP Response Codes
    • Cookies
  • Module 2: Designing Applications with HTTP Communication
    • Building Cloud Services on HTTP
    • Protocol Layering / HTTP Design Methodologies
    • REST
    • HTTP Polling
    • Push Messaging
Section 2: Building Java Cloud Services
  • Module 1: Java Servlets
    • What are Servlets?
    • A First Cloud Service with a Servlet
    • Web.xml
    • Video Servlet Code Walkthrough
    • Video Servlet Test Walkthrough with HttpClient
    • Securely Handling Client Data Avoiding Injection Attacks
  • Module 2: Better Abstractions for Building Java Cloud Services
    • Intro to Java Annotations
    • HTTP to Object Marshalling
    • Intro to JSON
    • The Spring Dispatcher Servlet and the Controller Abstraction
    • Intro to Spring Controllers
    • Accepting Client Data with RequestParam Annotations
    • Accepting Client Data with PathVar Annotations
    • Accepting Client Data with RequestBody Annotations and JSON
    • Handling Multipart Data
    • Generating Responses with the ResponseBody Annotation
    • Custom Marshalling with Jackson Annotations Serializers/Deserializers
    • Spring Boot Application Structure
    • Spring Controller Code Walkthrough
    • Spring Controller Test Code Walkthrough
  • Module 3: Better Client-side Communication Abstractions
    • Introduction to Retrofit
    • Retrofit Client Code Walkthrough
    • Android Retrofit Client Code Walkthrough
  • Module 4: Building Loosely Coupled and Extensible Java Services
    • Spring Dependency Injection Auto-wiring
    • Spring Configuration Annotations
    • Spring Dependency Injection Controller Code Walkthrough
    • Spring Dependency Injection Controller Test Code Walkthrough
Section 3: Building Database-driven Java Cloud Services
  • Module 1: Persistent Objects
    • Object to DB Mapping
    • JPA
    • Entities
    • Repositories
    • Understanding SQL Injection Attacks
    • Spring Data Code Walkthrough
  • Module 2: RESTful Services for Persistent Objects
    • Spring Data REST
    • Spring Data REST Code Walkthrough
Section 4: Restricting Service Access with User Accounts
  • Module 1: Secure HTTP Communication
    • Man in the Middle Attacks Public Key Infrastructure
    • HTTPS
  • Module 2: What was I Saying: Keeping Track of Sessions
    • Sessions
    • Spring Security Overview
    • Spring Security Configuration in Java
    • Building a Custom UserDetailsService
    • Setting up a custom UserDetailsService
    • The Principal
    • Spring Security Role Annotations
    • More Complex Expression-based Pre Post Authorize Annotations
    • Spring Security Controller Code Walkthrough
    • Spring Security Controller Test Code Walkthrough
  • Module 3: Authenticating Mobile Clients
    • Stateful Sessions with Cookies Why They Aren't Ideal for Mobile
    • Stateless Sessions with Tokens
    • OAuth 2.0
    • Spring Security OAuth 2.0
    • A Spring OAuth 2.0 Secured Service
    • A Retrofit Oauth 2.0 Client for Password Grants
Section 5: Deploying to the Cloud Scaling
  • Module 1: General Scaling Strategies
    • Stateless vs. Stateful Applications
    • Horizontal Scaling
    • Auto-scaling Horizontally
    • Caching
    • Offloading to Cloud Provider Services
    • Asynchronous IO in Controllers
  • Module 2: Scaling Up Data Storage
    • NoSQL Databases
    • Optimizing for Key-based Lookups
    • Optimizing for Reads vs. Writes
    • Contention Sharding
    • Mongo DB
    • Spring Data Mongo DB
    • Database as a Service
    • Amazon Dynamo
    • Spring Data Dynamo DB
    • App Engine Big Table
  • Module 3: Automating Packaging Deployment
    • Deploying to Infrastructure as a Service
    • Deploying to Amazon EC2
    • Packaging Web Applications into WAR files
    • Adapting Spring Boot Applications for Google App Engine
    • Deploying to App Engine
  • Module 4: Performance Testing
    • Intro to Cloud Service Performance Testing
    • Apache JMeter
    • Building Realistic Tests
Section 6: Patterns and Frameworks for Concurrent and Networked Server Software [Optional Material]
  • Module 1: Introduction to the Web Server Case Study
    • Applying Patterns and Frameworks to Concurrent and Networked Software
    • Overview of JAWS Web Server Case Study: Part 1
    • Overview of JAWS Web Server Case Study: Part 2
    • Overview of JAWS Web Server Case Study: Part 3
  • Module 2: Patterns and Frameworks for Service Access and Communication
    • Accidental Complexities with the Sockets API
    • The Wrapper Facade Pattern
    • ACE C++ Socket Wrapper Facades
    • Applying the ACE Wrapper Facades to a Web Client and Server
  • Module 3: Patterns and Frameworks for Synchronous Event Handling, Connections, and Service Initialization
    • The Reactor and Acceptor-Connector Patterns
    • The ACE Reactor Framework
    • Applying the ACE Reactor to JAWS
    • The ACE Acceptor-Connector Framework and Applying it to JAWS
  • Patterns and Frameworks for Service Configuration and Activiation
    • The Component Configurator Pattern
    • The ACE Service Configurator Framework
    • Applying the ACE Service Configurator to JAWS
    • Applying the Activator Pattern to JAWS
  • Patterns and Frameworks for Concurrency and Synchronization
    • The Active Object Pattern
    • The ACE Task Framework
    • Applying ACE Task and Acceptor-Connector to JAWS
    • The Half-Sync/Half-Async Pattern
    • Implementing Half-Sync/Half-Async Using ACE
    • The Monitor Object Pattern
    • Applying the Monitor Object and Synchronization Patterns to JAWS
    • The Leader/Followers Pattern
    • Applying the Leader/Followers Pattern and ACE_TP_Reactor to JAWS
  • Patterns and Frameworks for Asynchronous Event Handling
    • The Proactor pattern
    • The ACE Proactor Framework
    • Applying the ACE Proactor Framework to JAWS
    • The Asynchronous Completion Token Pattern and Applying it to JAWS
  • Summary
    • Evaluating Patterns and Frameworks for Concurrent and Networked Software

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课程详情

In this course we will learn how to connect Android mobile devices to cloud computing and data storage resources, essentially turning a device into an extension of powerful cloud-based services on popular cloud computing platforms, such as Google App Engine and Amazon EC2.

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