Previously, the API response was always written to stdout, but that may
not be appropriate for all clients.
The client can now control this behaviour as the client API returns the
response in the `Result`.
Fixes: #4703.
Signed-off-by: James O. D. Hunt <james.o.hunt@intel.com>
The existing API client only allows access to "VM" operations, so added
a new `simple_api_full_command_with_fds()` that allows access to "VMM"
operations too.
Also added a `simple_api_full_command()` to avoid having to specify the
file descriptors, in a similar manner to `simple_api_command()`.
Fixes: #4701.
Signed-off-by: James O. D. Hunt <james.o.hunt@intel.com>
Handle the case `body_offset` is `None` instead of calling `unwrap()`
which leads to a panic.
Signed-off-by: Maximilian Nitsch <maximilian.nitsch@d3tn.com>
Breaks the receive loop of the API client when the VMM shuts down the
socket connection. A shutdown is indicated by the return value 0 of the
`recv()` system call.[^1][^2] This case was not handled before, so the
API client tried infinitely to receive more bytes and did not return.
[^1]: https://linux.die.net/man/2/recv
[^2]: https://doc.rust-lang.org/std/io/trait.Read.html#tymethod.read
Signed-off-by: Maximilian Nitsch <maximilian.nitsch@d3tn.com>
--> api_client/src/lib.rs:40:5
|
40 | OK,
| ^^ help: consider making the acronym lowercase, except the initial letter (notice the capitalization): `Ok`
|
= note: `-D clippy::upper-case-acronyms` implied by `-D warnings`
= help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#upper_case_acronyms
Signed-off-by: Rob Bradford <robert.bradford@intel.com>
Split out the HTTP request handling code from ch-remote into a new
crate which can be used in other places where talking to the API server
by HTTP is necessary.
Signed-off-by: Rob Bradford <robert.bradford@intel.com>
