Trait wasmtime_wasi_http::bindings::http::types::HostOutgoingResponse
source · pub trait HostOutgoingResponse {
// Required methods
fn new(
&mut self,
headers: Resource<Headers>,
) -> Result<Resource<OutgoingResponse>>;
fn status_code(
&mut self,
self_: Resource<OutgoingResponse>,
) -> Result<StatusCode>;
fn set_status_code(
&mut self,
self_: Resource<OutgoingResponse>,
status_code: StatusCode,
) -> Result<Result<(), ()>>;
fn headers(
&mut self,
self_: Resource<OutgoingResponse>,
) -> Result<Resource<Headers>>;
fn body(
&mut self,
self_: Resource<OutgoingResponse>,
) -> Result<Result<Resource<OutgoingBody>, ()>>;
fn drop(&mut self, rep: Resource<OutgoingResponse>) -> Result<()>;
}
Required Methods§
sourcefn new(
&mut self,
headers: Resource<Headers>,
) -> Result<Resource<OutgoingResponse>>
fn new( &mut self, headers: Resource<Headers>, ) -> Result<Resource<OutgoingResponse>>
Construct an outgoing-response
, with a default status-code
of 200
.
If a different status-code
is needed, it must be set via the
set-status-code
method.
headers
is the HTTP Headers for the Response.
sourcefn status_code(
&mut self,
self_: Resource<OutgoingResponse>,
) -> Result<StatusCode>
fn status_code( &mut self, self_: Resource<OutgoingResponse>, ) -> Result<StatusCode>
Get the HTTP Status Code for the Response.
sourcefn set_status_code(
&mut self,
self_: Resource<OutgoingResponse>,
status_code: StatusCode,
) -> Result<Result<(), ()>>
fn set_status_code( &mut self, self_: Resource<OutgoingResponse>, status_code: StatusCode, ) -> Result<Result<(), ()>>
Set the HTTP Status Code for the Response. Fails if the status-code given is not a valid http status code.
sourcefn headers(
&mut self,
self_: Resource<OutgoingResponse>,
) -> Result<Resource<Headers>>
fn headers( &mut self, self_: Resource<OutgoingResponse>, ) -> Result<Resource<Headers>>
Get the headers associated with the Request.
The returned headers
resource is immutable: set
, append
, and
delete
operations will fail with header-error.immutable
.
This headers resource is a child: it must be dropped before the parent
outgoing-request
is dropped, or its ownership is transferred to
another component by e.g. outgoing-handler.handle
.
sourcefn body(
&mut self,
self_: Resource<OutgoingResponse>,
) -> Result<Result<Resource<OutgoingBody>, ()>>
fn body( &mut self, self_: Resource<OutgoingResponse>, ) -> Result<Result<Resource<OutgoingBody>, ()>>
Returns the resource corresponding to the outgoing Body for this Response.
Returns success on the first call: the outgoing-body
resource for
this outgoing-response
can be retrieved at most once. Subsequent
calls will return error.
fn drop(&mut self, rep: Resource<OutgoingResponse>) -> Result<()>
Implementations on Foreign Types§
source§impl<_T: HostOutgoingResponse + ?Sized + Send> HostOutgoingResponse for &mut _T
impl<_T: HostOutgoingResponse + ?Sized + Send> HostOutgoingResponse for &mut _T
source§fn new(
&mut self,
headers: Resource<Headers>,
) -> Result<Resource<OutgoingResponse>>
fn new( &mut self, headers: Resource<Headers>, ) -> Result<Resource<OutgoingResponse>>
Construct an outgoing-response
, with a default status-code
of 200
.
If a different status-code
is needed, it must be set via the
set-status-code
method.
headers
is the HTTP Headers for the Response.
source§fn status_code(
&mut self,
self_: Resource<OutgoingResponse>,
) -> Result<StatusCode>
fn status_code( &mut self, self_: Resource<OutgoingResponse>, ) -> Result<StatusCode>
Get the HTTP Status Code for the Response.
source§fn set_status_code(
&mut self,
self_: Resource<OutgoingResponse>,
status_code: StatusCode,
) -> Result<Result<(), ()>>
fn set_status_code( &mut self, self_: Resource<OutgoingResponse>, status_code: StatusCode, ) -> Result<Result<(), ()>>
Set the HTTP Status Code for the Response. Fails if the status-code given is not a valid http status code.
source§fn headers(
&mut self,
self_: Resource<OutgoingResponse>,
) -> Result<Resource<Headers>>
fn headers( &mut self, self_: Resource<OutgoingResponse>, ) -> Result<Resource<Headers>>
Get the headers associated with the Request.
The returned headers
resource is immutable: set
, append
, and
delete
operations will fail with header-error.immutable
.
This headers resource is a child: it must be dropped before the parent
outgoing-request
is dropped, or its ownership is transferred to
another component by e.g. outgoing-handler.handle
.
source§fn body(
&mut self,
self_: Resource<OutgoingResponse>,
) -> Result<Result<Resource<OutgoingBody>, ()>>
fn body( &mut self, self_: Resource<OutgoingResponse>, ) -> Result<Result<Resource<OutgoingBody>, ()>>
Returns the resource corresponding to the outgoing Body for this Response.
Returns success on the first call: the outgoing-body
resource for
this outgoing-response
can be retrieved at most once. Subsequent
calls will return error.