Scripting doc updated

[redis.git] / src / redis.h

diff --git a/src/redis.h b/src/redis.h
index 0baa7d81aed80e24f5ea102f6667ef50d577ffb2..d9609991710684655a974e96ef194cfcaded65c7 100644 (file)
--- a/src/redis.h
+++ b/src/redis.h
@@ -19,6 +19,7 @@
 #include <pthread.h>
 #include <syslog.h>
 #include <netinet/in.h>
+#include <lua.h>
 
 #include "ae.h"     /* Event driven programming library */
 #include "sds.h"    /* Dynamic safe strings */
@@ -30,6 +31,7 @@
 #include "ziplist.h" /* Compact list data structure */
 #include "intset.h" /* Compact integer set structure */
 #include "version.h"
+#include "util.h"
 
 /* Error codes */
 #define REDIS_OK                0
@@ -146,6 +148,7 @@
 #define REDIS_CLOSE_AFTER_REPLY 128 /* Close after writing entire reply. */
 #define REDIS_UNBLOCKED 256 /* This client was unblocked and is stored in
                                server.unblocked_clients */
+#define REDIS_LUA_CLIENT 512 /* This is a non connected client used by Lua */
 
 /* Client request types */
 #define REDIS_REQ_INLINE 1
@@ -653,6 +656,9 @@ struct redisServer {
     /* Cluster */
     int cluster_enabled;
     clusterState cluster;
+    /* Scripting */
+    lua_State *lua;
+    redisClient *lua_client;
 };
 
 typedef struct pubsubPattern {
@@ -852,6 +858,7 @@ void freeHashObject(robj *o);
 robj *createObject(int type, void *ptr);
 robj *createStringObject(char *ptr, size_t len);
 robj *dupStringObject(robj *o);
+int isObjectRepresentableAsLongLong(robj *o, long long *llongval);
 robj *tryObjectEncoding(robj *o);
 robj *getDecodedObject(robj *o);
 size_t stringObjectLen(robj *o);
@@ -1028,18 +1035,6 @@ int pubsubUnsubscribeAllPatterns(redisClient *c, int notify);
 void freePubsubPattern(void *p);
 int listMatchPubsubPattern(void *a, void *b);
 
-/* Utility functions */
-int stringmatchlen(const char *pattern, int patternLen,
-        const char *string, int stringLen, int nocase);
-int stringmatch(const char *pattern, const char *string, int nocase);
-long long memtoll(const char *p, int *err);
-int ll2string(char *s, size_t len, long long value);
-int string2ll(char *s, size_t len, long long *value);
-int d2string(char *s, size_t len, double value);
-int isStringRepresentableAsLong(sds s, long *longval);
-int isStringRepresentableAsLongLong(sds s, long long *longval);
-int isObjectRepresentableAsLongLong(robj *o, long long *llongval);
-
 /* Configuration */
 void loadServerConfig(char *filename);
 void appendServerSaveParams(time_t seconds, int changes);
@@ -1065,6 +1060,7 @@ long long emptyDb();
 int selectDb(redisClient *c, int id);
 void signalModifiedKey(redisDb *db, robj *key);
 void signalFlushedDb(int dbid);
+unsigned int GetKeysInSlot(unsigned int hashslot, robj **keys, unsigned int count);
 
 /* API to get key arguments from commands */
 #define REDIS_GETKEYS_ALL 0
@@ -1082,7 +1078,10 @@ unsigned int keyHashSlot(char *key, int keylen);
 clusterNode *createClusterNode(char *nodename, int flags);
 int clusterAddNode(clusterNode *node);
 void clusterCron(void);
-clusterNode *getNodeByQuery(redisClient *c, struct redisCommand *cmd, robj **argv, int argc, int *hashslot);
+clusterNode *getNodeByQuery(redisClient *c, struct redisCommand *cmd, robj **argv, int argc, int *hashslot, int *ask);
+
+/* Scripting */
+void scriptingInit(void);
 
 /* Git SHA1 */
 char *redisGitSHA1(void);
@@ -1212,6 +1211,7 @@ void migrateCommand(redisClient *c);
 void dumpCommand(redisClient *c);
 void objectCommand(redisClient *c);
 void clientCommand(redisClient *c);
+void evalCommand(redisClient *c);
 
 #if defined(__GNUC__)
 void *calloc(size_t count, size_t size) __attribute__ ((deprecated));