| ## Prerequisites | |
| This tutorial builds on the [FIDL server][server-tut] tutorial. For the | |
| full set of FIDL tutorials, refer to the [overview][overview]. | |
| ## Overview | |
| This tutorial implements a client for a FIDL protocol and runs it | |
| against the server created in the [previous tutorial][server-tut]. The client in this | |
| tutorial is asynchronous. There is an [alternate tutorial][sync-client] for | |
| synchronous clients. | |
| If you want to write the code yourself, delete the following directories: |