2.3 Sequencing

► |  | Web Server: Racket HTTP Server

1 | Dispatching Server
2 | Dispatchers
3 | Launching Servers
4 | Web Servers
5 | Internal APIs
6 | Troubleshooting and Tips
| Index

▼ | 2 | Dispatchers

2.1 | General
2.2 | Mapping URLs to Paths
2.3 | Sequencing
2.4 | Timeouts
2.5 | Lifting Procedures
2.6 | Filtering Requests
2.7 | Procedure Invocation upon Request
2.8 | Logging
2.9 | Password Protection
2.10 | Virtual Hosts
2.11 | Serving Files
2.12 | Serving Servlets
2.13 | Statistics
2.14 | Limiting Requests

On this page:

make

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#### 2.3`` Sequencing

( require web-server/dispatchers/dispatch-sequencer)

The web-server/dispatchers/dispatch-sequencer module defines a dispatcher constructor that invokes a sequence of dispatchers until one applies.

( make dispatcher ...) → dispatcher/c
dispatcher : dispatcher/c

Invokes each dispatcher, invoking the next if the first calls next-dispatcher. If no dispatcher applies, then it calls next-dispatcher itself.
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