From 002a2c3e1d0f091a48f8cc3eb7dce519870debaf Mon Sep 17 00:00:00 2001 From: Yves Fischer Date: Sat, 11 Jan 2014 18:44:50 +0100 Subject: import code --- jni/iodine/src/fw_query.c | 49 +++++++++++++++++++++++++++++++++++++++++++++++ 1 file changed, 49 insertions(+) create mode 100644 jni/iodine/src/fw_query.c (limited to 'jni/iodine/src/fw_query.c') diff --git a/jni/iodine/src/fw_query.c b/jni/iodine/src/fw_query.c new file mode 100644 index 0000000..3727f08 --- /dev/null +++ b/jni/iodine/src/fw_query.c @@ -0,0 +1,49 @@ +/* + * Copyright (c) 2008 Erik Ekman + * + * Permission to use, copy, modify, and distribute this software for any + * purpose with or without fee is hereby granted, provided that the above + * copyright notice and this permission notice appear in all copies. + * + * THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES + * WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF + * MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR + * ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES + * WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN + * ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF + * OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE. + */ + +#include +#include "fw_query.h" + +static struct fw_query fwq[FW_QUERY_CACHE_SIZE]; +static int fwq_ix; + +void fw_query_init() +{ + memset(fwq, 0, sizeof(struct fw_query) * FW_QUERY_CACHE_SIZE); + fwq_ix = 0; +} + +void fw_query_put(struct fw_query *fw_query) +{ + memcpy(&(fwq[fwq_ix]), fw_query, sizeof(struct fw_query)); + + ++fwq_ix; + if (fwq_ix >= FW_QUERY_CACHE_SIZE) + fwq_ix = 0; +} + +void fw_query_get(unsigned short query_id, struct fw_query **fw_query) +{ + int i; + + *fw_query = NULL; + for (i = 0; i < FW_QUERY_CACHE_SIZE; i++) { + if (fwq[i].id == query_id) { + *fw_query = &(fwq[i]); + return; + } + } +} -- cgit v1.2.1