Add Swapdb Module Event (#7804)

1 files changed, 16 insertions, 0 deletions

diff --git a/src/redismodule.h b/src/redismodule.h
index 4a0e5bf15..56011fae0 100644
--- a/src/redismodule.h
+++ b/src/redismodule.h
@@ -190,6 +190,7 @@ typedef uint64_t RedisModuleTimerID;
 #define REDISMODULE_EVENT_CRON_LOOP 8
 #define REDISMODULE_EVENT_MODULE_CHANGE 9
 #define REDISMODULE_EVENT_LOADING_PROGRESS 10
+#define REDISMODULE_EVENT_SWAPDB 11
 
 typedef struct RedisModuleEvent {
     uint64_t id;        /* REDISMODULE_EVENT_... defines. */
@@ -243,6 +244,10 @@ static const RedisModuleEvent
     RedisModuleEvent_LoadingProgress = {
         REDISMODULE_EVENT_LOADING_PROGRESS,
         1
+    },
+    RedisModuleEvent_SwapDB = {
+        REDISMODULE_EVENT_SWAPDB,
+        1
     };
 
 /* Those are values that are used for the 'subevent' callback argument. */
@@ -374,6 +379,17 @@ typedef struct RedisModuleLoadingProgressInfo {
 
 #define RedisModuleLoadingProgress RedisModuleLoadingProgressV1
 
+#define REDISMODULE_SWAPDBINFO_VERSION 1
+typedef struct RedisModuleSwapDbInfo {
+    uint64_t version;       /* Not used since this structure is never passed
+                               from the module to the core right now. Here
+                               for future compatibility. */
+    int32_t dbnum_first;    /* Swap Db first dbnum */
+    int32_t dbnum_second;   /* Swap Db second dbnum */
+} RedisModuleSwapDbInfoV1;
+
+#define RedisModuleSwapDbInfo RedisModuleSwapDbInfoV1
+
 /* ------------------------- End of common defines ------------------------ */
 
 #ifndef REDISMODULE_CORE