2 Copyright (C) 2005 Georgia Public Library Service
3 Bill Erickson <highfalutin@gmail.com>
5 This program is free software; you can redistribute it and/or
6 modify it under the terms of the GNU General Public License
7 as published by the Free Software Foundation; either version 2
8 of the License, or (at your option) any later version.
10 This program is distributed in the hope that it will be useful,
11 but WITHOUT ANY WARRANTY; without even the implied warranty of
12 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
13 GNU General Public License for more details.
16 #include "osrf_cache.h"
18 struct memcache* __osrfCache = NULL;
19 time_t __osrfCacheMaxSeconds = -1;
21 int osrfCacheInit( char* serverStrings[], int size, time_t maxCacheSeconds ) {
22 if( !(serverStrings && size > 0) ) return -1;
25 __osrfCache = mc_new();
26 __osrfCacheMaxSeconds = maxCacheSeconds;
28 for( i = 0; i < size && serverStrings[i]; i++ )
29 mc_server_add4( __osrfCache, serverStrings[i] );
34 int osrfCachePutObject( char* key, const jsonObject* obj, time_t seconds ) {
35 if( !(key && obj) ) return -1;
36 char* s = jsonObjectToJSON( obj );
37 if( seconds < 0 ) seconds = __osrfCacheMaxSeconds;
38 mc_add(__osrfCache, key, strlen(key), s, strlen(s), seconds, 0);
43 int osrfCachePutString( char* key, const char* value, time_t seconds ) {
44 if( !(key && value) ) return -1;
45 if( seconds < 0 ) seconds = __osrfCacheMaxSeconds;
46 mc_add(__osrfCache, key, strlen(key), value, strlen(value), seconds, 0 );
50 jsonObject* osrfCacheGetObject( char* key, ... ) {
51 jsonObject* obj = NULL;
53 VA_LIST_TO_STRING(key);
54 char* data = (char*) mc_aget( __osrfCache, VA_BUF, strlen(VA_BUF) );
56 obj = jsonParseString( data );
63 char* osrfCacheGetString( char* key, ... ) {
65 VA_LIST_TO_STRING(key);
66 return (char*) mc_aget(__osrfCache, VA_BUF, strlen(VA_BUF) );
72 int osrfCacheRemove( char* key, ... ) {
74 VA_LIST_TO_STRING(key);
75 return mc_delete(__osrfCache, VA_BUF, strlen(VA_BUF), 0 );