Struct curl::multi::Message [−][src]
pub struct Message<'multi> { /* fields omitted */ }Message from the messages function of a multi handle.
Currently only indicates whether a transfer is done.
Methods
impl<'multi> Message<'multi>[src]
impl<'multi> Message<'multi>pub fn result(&self) -> Option<Result<(), Error>>[src]
pub fn result(&self) -> Option<Result<(), Error>>If this message indicates that a transfer has finished, returns the
result of the transfer in Some.
If the message doesn't indicate that a transfer has finished, then
None is returned.
Note that the result*_for methods below should be preferred as they
provide better error messages as the associated error data on the
handle can be associated with the error type.
pub fn result_for(&self, handle: &EasyHandle) -> Option<Result<(), Error>>[src]
pub fn result_for(&self, handle: &EasyHandle) -> Option<Result<(), Error>>Same as result, except only returns Some for the specified handle.
Note that this function produces better error messages than result as
it uses take_error_buf to associate error information with the
returned error.
pub fn result_for2<H>(
&self,
handle: &Easy2Handle<H>
) -> Option<Result<(), Error>>[src]
pub fn result_for2<H>(
&self,
handle: &Easy2Handle<H>
) -> Option<Result<(), Error>>Same as result, except only returns Some for the specified handle.
Note that this function produces better error messages than result as
it uses take_error_buf to associate error information with the
returned error.
pub fn is_for(&self, handle: &EasyHandle) -> bool[src]
pub fn is_for(&self, handle: &EasyHandle) -> boolReturns whether this easy message was for the specified easy handle or not.
pub fn is_for2<H>(&self, handle: &Easy2Handle<H>) -> bool[src]
pub fn is_for2<H>(&self, handle: &Easy2Handle<H>) -> boolSame as is_for, but for Easy2Handle.
pub fn token(&self) -> Result<usize, Error>[src]
pub fn token(&self) -> Result<usize, Error>Returns the token associated with the easy handle that this message represents a completion for.
This function will return the token assigned with
EasyHandle::set_token. This reads the CURLINFO_PRIVATE field of the
underlying *mut CURL.