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ruanhaishen
redis
Commits
e1b34ecf
Commit
e1b34ecf
authored
Apr 15, 2016
by
antirez
Browse files
Modules: ZSET API WIP #3.
parent
4457e4ac
Changes
2
Hide whitespace changes
Inline
Side-by-side
src/module.c
View file @
e1b34ecf
...
@@ -927,6 +927,21 @@ int RM_ZsetIncrby(RedisModuleKey *key, double score, RedisModuleString *ele, int
...
@@ -927,6 +927,21 @@ int RM_ZsetIncrby(RedisModuleKey *key, double score, RedisModuleString *ele, int
return
REDISMODULE_OK
;
return
REDISMODULE_OK
;
}
}
/* On success retrieve the double score associated at the sorted set element
* 'ele' and returns REDISMODULE_OK. Otherwise REDISMODULE_ERR is returned
* to signal one of the following conditions:
*
* - There is no such element 'ele' in the sorted set.
* - The key is not a sorted set.
* - The key is an open empty key.
*/
int
RM_ZsetScore
(
RedisModuleKey
*
key
,
RedisModuleString
*
ele
,
double
*
score
)
{
if
(
key
->
value
->
type
!=
OBJ_ZSET
)
return
REDISMODULE_ERR
;
if
(
key
->
value
==
NULL
)
return
REDISMODULE_ERR
;
if
(
zsetScore
(
key
->
value
,
ele
->
ptr
,
score
)
==
C_ERR
)
return
REDISMODULE_ERR
;
return
REDISMODULE_OK
;
}
/* --------------------------------------------------------------------------
/* --------------------------------------------------------------------------
* Redis <-> Modules generic Call() API
* Redis <-> Modules generic Call() API
* -------------------------------------------------------------------------- */
* -------------------------------------------------------------------------- */
...
@@ -1372,6 +1387,9 @@ void moduleRegisterCoreAPI(void) {
...
@@ -1372,6 +1387,9 @@ void moduleRegisterCoreAPI(void) {
REGISTER_API
(
StringTruncate
);
REGISTER_API
(
StringTruncate
);
REGISTER_API
(
SetExpire
);
REGISTER_API
(
SetExpire
);
REGISTER_API
(
GetExpire
);
REGISTER_API
(
GetExpire
);
REGISTER_API
(
ZsetAdd
);
REGISTER_API
(
ZsetIncrby
);
REGISTER_API
(
ZsetScore
);
}
}
/* Global initialization at Redis startup. */
/* Global initialization at Redis startup. */
...
...
src/redismodule.h
View file @
e1b34ecf
...
@@ -111,6 +111,9 @@ char *REDISMODULE_API_FUNC(RedisModule_StringDMA)(RedisModuleKey *key, size_t *l
...
@@ -111,6 +111,9 @@ char *REDISMODULE_API_FUNC(RedisModule_StringDMA)(RedisModuleKey *key, size_t *l
int
REDISMODULE_API_FUNC
(
RedisModule_StringTruncate
)(
RedisModuleKey
*
key
,
size_t
newlen
);
int
REDISMODULE_API_FUNC
(
RedisModule_StringTruncate
)(
RedisModuleKey
*
key
,
size_t
newlen
);
mstime_t
REDISMODULE_API_FUNC
(
RedisModule_GetExpire
)(
RedisModuleKey
*
key
);
mstime_t
REDISMODULE_API_FUNC
(
RedisModule_GetExpire
)(
RedisModuleKey
*
key
);
int
REDISMODULE_API_FUNC
(
RedisModule_SetExpire
)(
RedisModuleKey
*
key
,
mstime_t
expire
);
int
REDISMODULE_API_FUNC
(
RedisModule_SetExpire
)(
RedisModuleKey
*
key
,
mstime_t
expire
);
int
REDISMODULE_API_FUNC
(
RedisModule_ZsetAdd
)(
RedisModuleKey
*
key
,
double
score
,
RedisModuleString
*
ele
,
int
*
flagsptr
);
int
REDISMODULE_API_FUNC
(
RedisModule_ZsetIncrby
)(
RedisModuleKey
*
key
,
double
score
,
RedisModuleString
*
ele
,
int
*
flagsptr
,
double
*
newscore
);
int
REDISMODULE_API_FUNC
(
RM_ZsetScore
)(
RedisModuleKey
*
key
,
RedisModuleString
*
ele
,
double
*
score
);
/* This is included inline inside each Redis module. */
/* This is included inline inside each Redis module. */
static
int
RedisModule_Init
(
RedisModuleCtx
*
ctx
,
const
char
*
name
,
int
ver
,
int
apiver
)
{
static
int
RedisModule_Init
(
RedisModuleCtx
*
ctx
,
const
char
*
name
,
int
ver
,
int
apiver
)
{
...
@@ -158,6 +161,9 @@ static int RedisModule_Init(RedisModuleCtx *ctx, const char *name, int ver, int
...
@@ -158,6 +161,9 @@ static int RedisModule_Init(RedisModuleCtx *ctx, const char *name, int ver, int
REDISMODULE_GET_API
(
StringTruncate
);
REDISMODULE_GET_API
(
StringTruncate
);
REDISMODULE_GET_API
(
GetExpire
);
REDISMODULE_GET_API
(
GetExpire
);
REDISMODULE_GET_API
(
SetExpire
);
REDISMODULE_GET_API
(
SetExpire
);
REDISMODULE_GET_API
(
ZsetAdd
);
REDISMODULE_GET_API
(
ZsetIncrby
);
REDISMODULE_GET_API
(
ZsetScore
);
RedisModule_SetModuleAttribs
(
ctx
,
name
,
ver
,
apiver
);
RedisModule_SetModuleAttribs
(
ctx
,
name
,
ver
,
apiver
);
return
REDISMODULE_OK
;
return
REDISMODULE_OK
;
...
...
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