abstract-random-access

Base class for random access stores, such as

• random-access-file
• random-access-memory

Features

• ensures the store has been .open()ed
• verifies and defaults arguments
• provides stubs for unimplemented functions
• emits open and close events

Example

var Abstract = require('abstract-random-access')
var inherits = require('inherits')
 
var Store = function () {
  Abstract.call(this)  
}
 
inherits(Store, Abstract)
 
Store.prototype._read = function (offset, length, callback) {
  process.nextTick(function () {
    callback(null, Buffer('ohai'))  
  })  
}

License

MIT