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authorMatthias Schiffer <mschiffer@universe-factory.net>2013-07-26 14:22:18 +0200
committerMatthias Schiffer <mschiffer@universe-factory.net>2013-07-26 14:22:18 +0200
commit0ffde34faac958a28842a952157852fd072834a5 (patch)
tree28a2ccbac9dec9e843bd995a42d1c82f14c4fc6d /mmss/queue.c
parentac9f22678b5db6a63dd3a64313d7123000702733 (diff)
downloadgmrf-0ffde34faac958a28842a952157852fd072834a5.tar
gmrf-0ffde34faac958a28842a952157852fd072834a5.zip
Convert mmss to C++, add parser
Diffstat (limited to 'mmss/queue.c')
-rw-r--r--mmss/queue.c78
1 files changed, 0 insertions, 78 deletions
diff --git a/mmss/queue.c b/mmss/queue.c
deleted file mode 100644
index c7c475b..0000000
--- a/mmss/queue.c
+++ /dev/null
@@ -1,78 +0,0 @@
-/*
- Copyright (c) 2013, Matthias Schiffer <mschiffer@universe-factory.net>
- 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.
-*/
-
-
-#include "queue.h"
-#include "mmss.h"
-
-#include <stdlib.h>
-
-
-typedef struct mmss_queue_entry mmss_queue_entry_t;
-
-struct mmss_queue_entry {
- mmss_queue_entry_t *next;
- uint64_t timeout;
- void *data;
-};
-
-
-void mmss_queue_put(mmss_t *mmss, mmss_queue_t *queue, void *data, uint64_t timeout) {
- while (*queue && timeout >= (*queue)->timeout)
- queue = &(*queue)->next;
-
- mmss_queue_entry_t *entry = malloc(sizeof(mmss_queue_entry_t));
-
- entry->timeout = timeout;
- entry->data = data;
-
- entry->next = *queue;
- *queue = entry;
-}
-
-void* mmss_queue_get(mmss_t *mmss, mmss_queue_t *queue) {
- mmss_queue_entry_t *entry = *queue;
-
- if (!entry || entry->timeout > mmss->now)
- return NULL;
-
- *queue = entry->next;
- void *data = entry->data;
- free(entry);
-
- return data;
-}
-
-int mmss_queue_timeout(const mmss_t *mmss, const mmss_queue_t *const queue) {
- if (!*queue)
- return -1;
-
- int diff = (*queue)->timeout - mmss->now;
-
- if (diff < 0)
- return 0;
- else
- return diff;
-}