Online Jam Space
Operational Concept Playing music alone is not fun!!! (except for octopuses) Develop your talents Share musical ideas
Project Components Network (P2P) Server GUI Integrator MIDI IO
User Interface Create Profile Extraneous Confirmation!!!
User Interface View Buddy List
User Interface Try to Connect
User Interface Rejection! Just like in real life!
System Architecture
Network Architecture Client (P2P)
Network Architecture Server
Team Schedule July 18 – Skeleton Code Completed July 20 – Zero feature release July 24 – Web server completed July 27 – Individual Modules completed July 28 – Unit testing begins July 30 – Integration testing begins August 1 – System testing begins August 3 – Beta release August 7 – Acceptance testing begins August 15 – Final release
Team Structure and Assignments Networking Team – Andy, Kinson GUI/Integration Team – Aeden, Patrick MIDI Processing Specialist - Sheng
Test Plan Using SFDPO and Multi-level V Model… Acceptance Test (Covers Operation Aspect) Musicians simulate jam session Test GUI, reliability of connections and midi transfer in real-time Delays must not exceed reasonable sound delay in normal rehearsal System Test (Covers Platform, Data Aspects) Portability test – Cross Platform? Connection/Networking test – test cases that send MIDI data across network, convert data packets to real-time audio and check for quality of audio
Test Plan cont. Integration Test (Covers Function Aspect) Test Integration Module Test interface between modules Test basic cross-module operations such as error handling and event handling Unit Test (Covers Structure Aspect) Individual test class to test each module independently Test cases exploit potential weaknesses Simulate input/output to each module Test for coupling
Risk Assessment Latency Dropped Packets