Handler libraries architecture

Handlers are build on rows of modules:

• Applications or launchers that get the request and choose the right type (Main, AuthBasic, ZimbraPreAuth,…) and launch it (may not inherits from other Handler::* modules)

• Wrappers that call “type” library and platform “Main” (may all inherits from Platform::Main

• Library types if needed (may inherit from Main)

• Main: the main handler library

Overview of Handler packages

Usage	Platform	Wrapper	Types	Main
Apache2 protection	ApacheMP2	ApacheMP2::<type>	Lib::<type>	Main
Plack servers protection or Nginx/SSOaaS FastCGI/uWSGI server	Server	Server::<type>
Self protected applications	PSGI	PSGI::<type>

Types are:

• (Main): link between Main and platform

• AuthBasic

• CDA

• DevOps

• DevOps+ServiceToken

• DevOps+CDA

• OAuth2

• SecureToken (not available for PSGI)

• Service Token (server to server)

• ZimbraPreAuth (not available for PSGI)