3.3.4 Higher-Layer Triggered Events
The server sends various messages to the client in response to the following application and user-driven events:
When a printer is installed manually for the redirected port, the server sends an add printer cachedata message to the client (see section 3.3.5.1.3).
When the user modifies the redirected printer queue configuration, the server sends an update printer cachedata message to the client (see section 3.3.5.1.4).
When the user deletes the redirected printer queue, the server sends a delete printer cachedata message to the client (see section 3.3.5.1.5).
When the user renames the redirected printer queue, the server sends a rename printer cachedata message to the client (see section 3.3.5.1.6).
When an application running on the server opens the redirected printer queue for printing, the server sends a printer create request to the client (see section 3.3.5.1.7).
When an application running on the server closes the redirected printer queue, the server sends a printer close request to the client (see section 3.3.5.1.8).
When an application running on the server sends data to the redirected printer queue for printing, the server sends printer write requests to the client (see section 3.3.5.1.9).