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pamoja_mesh_seen_record

pamoja_ffi::mesh

Function pamoja_mesh_seen_record 

Source 
#[unsafe(no_mangle)]
pub unsafe extern "C" fn pamoja_mesh_seen_record(
    cache: *mut PamojaSeenCache,
    src: u32,
    id: u16,
) -> bool
Expand description

Records a packet and reports whether it was new.

§Arguments

  • cache - the duplicate cache.
  • src - the address the packet came from.
  • id - the sequence number the packet carries.

§Returns

true if the packet had not been seen, which is when a node should act on it and relay it, or false for a duplicate or a null cache.

§Safety

cache must be a live handle from pamoja_mesh_seen_new, or null.