From 0bf9268453d3af82bbd1257da547b1dd8f225ba2 Mon Sep 17 00:00:00 2001 From: Matthias Schiffer Date: Sat, 19 Apr 2014 23:54:10 +0200 Subject: Keep peers in a hash table to allow fast address lookups --- src/peer_hashtable.h | 38 ++++++++++++++++++++++++++++++++++++++ 1 file changed, 38 insertions(+) create mode 100644 src/peer_hashtable.h (limited to 'src/peer_hashtable.h') diff --git a/src/peer_hashtable.h b/src/peer_hashtable.h new file mode 100644 index 0000000..5952ae4 --- /dev/null +++ b/src/peer_hashtable.h @@ -0,0 +1,38 @@ +/* + Copyright (c) 2012-2014, Matthias Schiffer + All rights reserved. + + Redistribution and use in source and binary forms, with or without + modification, are permitted provided that the following conditions are met: + + 1. Redistributions of source code must retain the above copyright notice, + this list of conditions and the following disclaimer. + 2. Redistributions in binary form must reproduce the above copyright notice, + this list of conditions and the following disclaimer in the documentation + and/or other materials provided with the distribution. + + THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" + AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE + IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE + DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE + FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL + DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR + SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER + CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, + OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE + OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. +*/ + + +#pragma once + + +#include "types.h" + + +void fastd_peer_hashtable_init(fastd_context_t *ctx); +void fastd_peer_hashtable_free(fastd_context_t *ctx); + +void fastd_peer_hashtable_insert(fastd_context_t *ctx, fastd_peer_t *peer); +void fastd_peer_hashtable_remove(fastd_context_t *ctx, fastd_peer_t *peer); +fastd_peer_t *fastd_peer_hashtable_lookup(fastd_context_t *ctx, const fastd_peer_address_t *addr); -- cgit v1.2.3