Software Structure¶

##Major Modules

• Database Handle: basic interfaces to handle database related operations including read, insert, update and delete. It also can operates on ndn packets according to selectors bound with interests. This module locates in storage-handle directory.
• Command Echo: Each echo module can handle interests or commands of different functions separately. Read is supported in read-echo, insert and insert progress check in write-echo and delete and delete progress check in delete-echo.
• Helpers: