X-Git-Url: https://git.m6w6.name/?a=blobdiff_plain;f=lib%2Fmemcached_behavior.c;h=42eacba995a8763060ea1be1028a41b5c35362a4;hb=8a86b578acc594d37a8638e3e0afba1286c4b6ca;hp=bf90d75ec9e3f5fd2d1d8d6e43adfa6e1630e10b;hpb=8040887dc668c712a5aafc8483fc5470fbc846a5;p=m6w6%2Flibmemcached

diff --git a/lib/memcached_behavior.c b/lib/memcached_behavior.c
index bf90d75e..42eacba9 100644
--- a/lib/memcached_behavior.c
+++ b/lib/memcached_behavior.c
@@ -9,37 +9,76 @@
   We quit all connections so we can reset the sockets.
 */
 
+void set_behavior_flag(memcached_st *ptr, memcached_flags temp_flag, void *data)
+{
+  unsigned int truefalse= *(unsigned int *)data;
+
+  memcached_quit(ptr);
+  if (truefalse)
+    ptr->flags|= temp_flag;
+  else
+    ptr->flags+= temp_flag;
+}
+
 memcached_return memcached_behavior_set(memcached_st *ptr, 
                                         memcached_behavior flag, 
                                         void *data)
 {
   switch (flag)
   {
+  case MEMCACHED_BEHAVIOR_SUPPORT_CAS:
+    set_behavior_flag(ptr, MEM_SUPPORT_CAS, data);
+    break;
   case MEMCACHED_BEHAVIOR_NO_BLOCK:
+    set_behavior_flag(ptr, MEM_NO_BLOCK, data);
+  case MEMCACHED_BEHAVIOR_BUFFER_REQUESTS:
+    set_behavior_flag(ptr, MEM_BUFFER_REQUESTS, data);
+    break;
+  case MEMCACHED_BEHAVIOR_TCP_NODELAY:
+    set_behavior_flag(ptr, MEM_TCP_NODELAY, data);
+    break;
+  case MEMCACHED_BEHAVIOR_DISTRIBUTION:
+    ptr->distribution= *(memcached_server_distribution *)(data);
+    break;
+  case MEMCACHED_BEHAVIOR_HASH:
+    ptr->hash= *(memcached_hash *)(data);
+    break;
+  case MEMCACHED_BEHAVIOR_CACHE_LOOKUPS:
+    set_behavior_flag(ptr, MEM_USE_CACHE_LOOKUPS, data);
+    break;
+  case MEMCACHED_BEHAVIOR_VERIFY_KEY:
+    set_behavior_flag(ptr, MEM_VERIFY_KEY, data);
+    break;
+  case MEMCACHED_BEHAVIOR_KETAMA:
+    set_behavior_flag(ptr, MEM_USE_KETAMA, data);
+    break;
+  case MEMCACHED_BEHAVIOR_SORT_HOSTS:
+    set_behavior_flag(ptr, MEM_USE_SORT_HOSTS, data);
+    break;
+  case MEMCACHED_BEHAVIOR_USER_DATA:
+    ptr->user_data= data;
+    break;
+  case MEMCACHED_BEHAVIOR_POLL_TIMEOUT:
     {
-      unsigned int *truefalse= (unsigned int *)data;
+      int32_t timeout= (*((int32_t *)data));
+
+      ptr->poll_timeout= timeout;
+      break;
+    }
+  case MEMCACHED_BEHAVIOR_SOCKET_SEND_SIZE:
+    {
+      ptr->send_size= (*((int *)data));
       memcached_quit(ptr);
-      if (truefalse)
-        ptr->flags|= MEM_NO_BLOCK;
-      else
-        ptr->flags+= MEM_NO_BLOCK;
       break;
     }
-
-  case MEMCACHED_BEHAVIOR_TCP_NODELAY:
+  case MEMCACHED_BEHAVIOR_SOCKET_RECV_SIZE:
     {
-      unsigned int *truefalse= (unsigned int *)data;
+      ptr->recv_size= (*((int *)data));
       memcached_quit(ptr);
-      if (truefalse)
-        ptr->flags|= MEM_TCP_NODELAY;
-      else
-        ptr->flags+= MEM_TCP_NODELAY;
       break;
     }
 
-  case MEMCACHED_BEHAVIOR_MD5_HASHING:
-    ptr->flags+= MEM_USE_MD5;
-    break;
+
   }
 
   return MEMCACHED_SUCCESS;
@@ -48,24 +87,83 @@ memcached_return memcached_behavior_set(memcached_st *ptr,
 unsigned long long memcached_behavior_get(memcached_st *ptr, 
                                           memcached_behavior flag)
 {
+  memcached_flags temp_flag= 0;
+
   switch (flag)
   {
+  case MEMCACHED_BEHAVIOR_SUPPORT_CAS:
+    temp_flag= MEM_SUPPORT_CAS;
+    break;
+  case MEMCACHED_BEHAVIOR_CACHE_LOOKUPS:
+    temp_flag= MEM_USE_CACHE_LOOKUPS;
+    break;
   case MEMCACHED_BEHAVIOR_NO_BLOCK:
-    if (ptr->flags & MEM_NO_BLOCK)
-      return 1;
-    else
-      return 0;
+    temp_flag= MEM_NO_BLOCK;
+    break;
+  case MEMCACHED_BEHAVIOR_BUFFER_REQUESTS:
+    temp_flag= MEM_BUFFER_REQUESTS;
+    break;
   case MEMCACHED_BEHAVIOR_TCP_NODELAY:
-    if (ptr->flags & MEM_TCP_NODELAY)
-      return 1;
-    else
-      return 0;
-  case MEMCACHED_BEHAVIOR_MD5_HASHING:
-    if (ptr->flags & MEM_USE_MD5)
-      return 1;
-    else
-      return 0;
+    temp_flag= MEM_TCP_NODELAY;
+    break;
+  case MEMCACHED_BEHAVIOR_VERIFY_KEY:
+    temp_flag= MEM_VERIFY_KEY;
+    break;
+  case MEMCACHED_BEHAVIOR_DISTRIBUTION:
+    return ptr->distribution;
+  case MEMCACHED_BEHAVIOR_HASH:
+    return ptr->hash;
+  case MEMCACHED_BEHAVIOR_KETAMA:
+    temp_flag= MEM_USE_KETAMA;
+    break;
+  case MEMCACHED_BEHAVIOR_SORT_HOSTS:
+    temp_flag= MEM_USE_SORT_HOSTS;
+    break;
+  case MEMCACHED_BEHAVIOR_USER_DATA:
+    return 0;
+  case MEMCACHED_BEHAVIOR_POLL_TIMEOUT:
+    {
+      return (unsigned long long)ptr->poll_timeout;
+    }
+  case MEMCACHED_BEHAVIOR_SOCKET_SEND_SIZE:
+    {
+      int sock_size;
+      socklen_t sock_length= sizeof(int);
+
+      /* REFACTOR */
+      /* We just try the first host, and if it is down we return zero */
+      if ((memcached_connect(&ptr->hosts[0])) != MEMCACHED_SUCCESS)
+        return 0;
+
+      if (getsockopt(ptr->hosts[0].fd, SOL_SOCKET, 
+                     SO_SNDBUF, &sock_size, &sock_length))
+        return 0; /* Zero means error */
+
+      return sock_size;
+    }
+  case MEMCACHED_BEHAVIOR_SOCKET_RECV_SIZE:
+    {
+      int sock_size;
+      socklen_t sock_length= sizeof(int);
+
+      /* REFACTOR */
+      /* We just try the first host, and if it is down we return zero */
+      if ((memcached_connect(&ptr->hosts[0])) != MEMCACHED_SUCCESS)
+        return 0;
+
+      if (getsockopt(ptr->hosts[0].fd, SOL_SOCKET, 
+                     SO_RCVBUF, &sock_size, &sock_length))
+        return 0; /* Zero means error */
+
+      return sock_size;
+    }
   }
 
+  WATCHPOINT_ASSERT(temp_flag); /* Programming mistake if it gets this far */
+  if (ptr->flags & temp_flag)
+    return 1;
+  else
+    return 0;
+
   return MEMCACHED_SUCCESS;
 }