diff options
Diffstat (limited to 'src/rust')
| -rw-r--r-- | src/rust/protover/ffi.rs | 15 |
1 files changed, 13 insertions, 2 deletions
diff --git a/src/rust/protover/ffi.rs b/src/rust/protover/ffi.rs index e7c8211161..13d64821f4 100644 --- a/src/rust/protover/ffi.rs +++ b/src/rust/protover/ffi.rs @@ -175,6 +175,8 @@ pub extern "C" fn protover_get_supported_protocols() -> *const c_char { /// Provide an interface for C to translate arguments and return types for /// protover::compute_vote +// +// Why is the threshold a signed integer? —isis #[no_mangle] pub extern "C" fn protover_compute_vote( list: *const Stringlist, @@ -189,10 +191,19 @@ pub extern "C" fn protover_compute_vote( // Dereference of raw pointer requires an unsafe block. The pointer is // checked above to ensure it is not null. let data: Vec<String> = unsafe { (*list).get_list() }; + let hold: usize = threshold as usize; + let mut proto_entries: Vec<UnvalidatedProtoEntry> = Vec::new(); - let vote = compute_vote(data, threshold); + for datum in data { + let entry: UnvalidatedProtoEntry = match datum.parse() { + Ok(x) => x, + Err(_) => continue, + }; + proto_entries.push(entry); + } + let vote: UnvalidatedProtoEntry = ProtoverVote::compute(&proto_entries, &hold); - allocate_and_copy_string(&vote) + allocate_and_copy_string(&vote.to_string()) } /// Provide an interface for C to translate arguments and return types for |