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Modules: RedisModule_ReplyWithCallReply().

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This commit is contained in:
antirez
2016-04-11 12:23:04 +02:00
parent 6054089fa8
commit f4e0129fa9
4 changed files with 31 additions and 1 deletions
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19
src/modules/helloworld.c
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@ -51,6 +51,21 @@ int HelloPushCall_RedisCommand(RedisModuleCtx *ctx, RedisModuleString **argv, in
return REDISMODULE_OK;
}
/* HELLO.PUSH.CALL2
* This is exaxctly as HELLO.PUSH.CALL, but shows how we can reply to the
* client using directly a reply object that Call() returned. */
int HelloPushCall2_RedisCommand(RedisModuleCtx *ctx, RedisModuleString **argv, int argc)
{
if (argc != 3) return RedisModule_WrongArity(ctx);
RedisModuleCallReply *reply;
reply = RedisModule_Call(ctx,"RPUSH","ss",argv[1],argv[2]);
RedisModule_ReplyWithCallReply(ctx,reply);
RedisModule_FreeCallReply(reply);
return REDISMODULE_OK;
}
/* HELLO.LIST.SUM.LEN returns the total length of all the items inside
* a Redis list, by using the high level Call() API.
* This command is an example of the array reply access. */
@ -306,6 +321,10 @@ int RedisModule_OnLoad(RedisModuleCtx *ctx) {
HelloPushCall_RedisCommand) == REDISMODULE_ERR)
return REDISMODULE_ERR;
if (RedisModule_CreateCommand(ctx,"hello.push.call2",
HelloPushCall2_RedisCommand) == REDISMODULE_ERR)
return REDISMODULE_ERR;
if (RedisModule_CreateCommand(ctx,"hello.list.sum.len",
HelloListSumLen_RedisCommand) == REDISMODULE_ERR)
return REDISMODULE_ERR;