Macro mpstthree::choose_mpst_multi_to_all [−][src]
macro_rules! choose_mpst_multi_to_all {
($session : expr, $($label : path,) + => $($receiver : ident,) + => $sender :
ident, $meshedchannels_name : ident, $exclusion : literal) => { ... };
}
This is supported on crate feature
macros_multiple
only.Expand description
Choose among different sessions that are provided.
Arguments
- The session to be used
- The different
enum
variants which represent the different branches to be sent to each passive role - The different passive roles
- The name of the sender
- The name of the MeshedChannels type that will be used
- The index of the active role
Example
Available on the cases/13_macro_multi_recursion test.
ⓘ
match xs.pop() {
Option::Some(_) => {
let s = choose_mpst_multi_to_all!(
s,
CBranchesAtoC::Video,
CBranchesBtoC::Video, =>
RoleA,
RoleB, =>
RoleD,
MeshedChannels,
3
);
let s = send_mpst_d_to_a(1, s);
let (_, s) = recv_mpst_d_from_a(s)?;
client_recurs(s, xs, index + 1)
}
Option::None => {
let s = choose_mpst_multi_to_all!(
s,
CBranchesAtoC::End,
CBranchesBtoC::End, =>
RoleA,
RoleB, =>
RoleD,
MeshedChannels,
3
);
close_mpst_multi(s)
}
}
This macro is available only if MultiCrusty is built with
the "macros_multiple"
feature.