Device: Host 🧪

Channel representing an HTTPS connection to a server.

Type: FetchError

An error may be indicated once either Fetch or Host command becomes ready.

To indicate an error, capacity will be set to 0. buffer.size will be set to an error code:

Variants (int)

0. Network - Server unreachable (network error).
1. Hangup - Server hung up.

Readiness

Becomes ready once either

• The resource host can't be reached (network error), capacity set to 0.
• The resource host hung up, capacity set to 0.
• The resource host has sent back a chunk of the resource (a new device channel has been opened)
  1. Buffer is not big enough, buffer overwritten up to capacity bytes, and capacity modified how many more bytes are required
  2. Buffer is big enough, buffer overwritten, capacity unchanged.

Command: Host

Variants (int)

0. Poll - Poll for more data from server.
1. Hangup - Hang up connection to server.

Traps

0. If variant is unknown (not 0 or 1)