marketplace-2014/marketplace/scribblings/outline.org

• Overview
• Concepts
  • What is a process, what are event handlers?
  • What is a VM?
  • Subscription and Advertisement
    • orientation
    • topics and patterns
    • interest-type
    • roles
  • Presence
  • Nesting, relaying, and levels of discourse
• High-level interface
  • #lang marketplace
    • ground-vm, ground-vm:
  • Constructing topics and roles
    • ?
    • Role
    • Orientation
    • InterestType
  • Constructing transitions
    • transition, transition:, transition/no-state
    • cons-trees of actions; null, false, void; use of (when)
    • sequence-actions
  • Actions
    • Communication-related
      • endpoint, endpoint:
      • delete-endpoint
      • send-message
      • send-feedback
    • Process- and scheduling-related
      • spawn, spawn:
      • quit
      • yield, yield:
      • nested-vm, nested-vm:
    • Cross-layer
      • at-meta-level, at-meta-level:
• Low-level interface
  • Handler functions
  • Events
  • Actions
    • Communication-related
      • add-endpoint
      • delete-endpoint
      • send-message
    • Process- and scheduling-related
      • spawn
      • quit
      • yield
    • Cross-layer
      • at-meta-level
• How the VMs work
  • run-vm
  • unification and Racket data (struct-map)
  • nested VMs
  • ground VMs and interfacing to Racket's event system
• Drivers
  • event-relay
  • tcp-bare
  • tcp
  • timer (typed and untyped)
  • udp (typed and untyped)
• Writing new drivers
  • pseudo-substruct
• Management and monitoring
  • generic-spy
  • logging (MATRIX_LOG)
  • debugger (experimental)
• Example Applications
  • TCP echo server
  • TCP chat server
  • Authoritative DNS server
  • DNS resolver server
  • SSH server

Overview

Concepts

What is a process, what are event handlers?

What is a VM?

Subscription and Advertisement

orientation

topics and patterns

interest-type

roles

Presence

Nesting, relaying, and levels of discourse

High-level interface

#lang marketplace

ground-vm, ground-vm:

Constructing topics and roles

?

Role

Orientation

InterestType

Constructing transitions

transition, transition:, transition/no-state

cons-trees of actions; null, false, void; use of (when)

sequence-actions

Actions

Communication-related

endpoint, endpoint:

delete-endpoint

send-message

send-feedback

Process- and scheduling-related

spawn, spawn:

quit

yield, yield:

nested-vm, nested-vm:

Cross-layer

at-meta-level, at-meta-level:

Low-level interface

Handler functions

Events

Actions

Communication-related

add-endpoint

delete-endpoint

send-message

Process- and scheduling-related

spawn

quit

yield

Cross-layer

at-meta-level

How the VMs work

run-vm

unification and Racket data (struct-map)

nested VMs

ground VMs and interfacing to Racket's event system

Drivers

event-relay

tcp-bare

tcp

timer (typed and untyped)

udp (typed and untyped)

Writing new drivers

pseudo-substruct

Management and monitoring

generic-spy

logging (MATRIX_LOG)

debugger (experimental)

Example Applications

TCP echo server

TCP chat server

Authoritative DNS server

DNS resolver server

SSH server