X-Git-Url: https://git.m6w6.name/?a=blobdiff_plain;ds=sidebyside;f=lib%2Fmemcached_response.c;h=d649922b0da164354d91bd276e16fadf8f44838b;hb=85a66fec1e07e874e5410ce56a2976d68fbe14fd;hp=09d1fa4d8b91bc0a8725a69ad9ef1255a4745d50;hpb=1f34771f7ba527e3afb675f1a448d6c5ab66596b;p=awesomized%2Flibmemcached

diff --git a/lib/memcached_response.c b/lib/memcached_response.c
index 09d1fa4d..d649922b 100644
--- a/lib/memcached_response.c
+++ b/lib/memcached_response.c
@@ -5,50 +5,84 @@
   from an issued command.
 */
 
-#include <memcached.h>
+#include "common.h"
+#include "memcached_io.h"
 
 memcached_return memcached_response(memcached_st *ptr, 
-                                    char *buffer, size_t buffer_length)
+                                    char *buffer, size_t buffer_length,
+                                    unsigned int server_key)
 {
+  unsigned int x;
   size_t send_length;
+  char *buffer_ptr;
 
   memset(buffer, 0, buffer_length);
-  send_length= read(ptr->fd, buffer, buffer_length);
+  send_length= 0;
 
-  if (send_length)
-    switch(buffer[0])
+  for (x= 0; x <= ptr->stack_responses; x++)
+  {
+    buffer_ptr= buffer;
+    while (1)
     {
-    case 'V': /* VALUE */
-      return MEMCACHED_SUCCESS;
-    case 'O': /* OK */
-      return MEMCACHED_SUCCESS;
-    case 'S': /* STORED STATS SERVER_ERROR */
-      {
-        if (buffer[1] == 'T') /* STORED STATS */
-          return MEMCACHED_SUCCESS;
-        else if (buffer[1] == 'E')
-          return MEMCACHED_SERVER_ERROR;
-        else
-          return MEMCACHED_UNKNOWN_READ_FAILURE;
-      }
-    case 'D': /* DELETED */
-      return MEMCACHED_SUCCESS;
-    case 'N': /* NOT_FOUND */
-      {
-        if (buffer[4] == 'F')
-          return MEMCACHED_NOTFOUND;
-        else if (buffer[4] == 'S')
-          return MEMCACHED_NOTSTORED;
-        else
-          return MEMCACHED_UNKNOWN_READ_FAILURE;
-      }
-    case 'E': /* PROTOCOL ERROR */
-      return MEMCACHED_PROTOCOL_ERROR;
-    case 'C': /* CLIENT ERROR */
-      return MEMCACHED_CLIENT_ERROR;
-    default:
-      return MEMCACHED_UNKNOWN_READ_FAILURE;
+      unsigned int read_length;
+
+      read_length= memcached_io_read(ptr, server_key,
+                                     buffer_ptr, 1);
+
+      if (read_length != 1)
+        return  MEMCACHED_UNKNOWN_READ_FAILURE;
+
+      if (*buffer_ptr == '\n')
+        break;
+      else
+        buffer_ptr++;
+    }
+  }
+  ptr->stack_responses= 0;
+
+  switch(buffer[0])
+  {
+  case 'V': /* VALUE */
+    return MEMCACHED_SUCCESS;
+  case 'O': /* OK */
+    return MEMCACHED_SUCCESS;
+  case 'S': /* STORED STATS SERVER_ERROR */
+    {
+      if (buffer[2] == 'A') /* STORED STATS */
+        return MEMCACHED_SUCCESS;
+      else if (buffer[1] == 'E')
+        return MEMCACHED_SERVER_ERROR;
+      else if (buffer[1] == 'T')
+        return MEMCACHED_STORED;
+      else
+        return MEMCACHED_UNKNOWN_READ_FAILURE;
     }
+  case 'D': /* DELETED */
+    return MEMCACHED_DELETED;
+  case 'N': /* NOT_FOUND */
+    {
+      if (buffer[4] == 'F')
+        return MEMCACHED_NOTFOUND;
+      else if (buffer[4] == 'S')
+        return MEMCACHED_NOTSTORED;
+      else
+        return MEMCACHED_UNKNOWN_READ_FAILURE;
+    }
+  case 'E': /* PROTOCOL ERROR or END */
+    {
+      if (buffer[1] == 'N')
+        return MEMCACHED_END;
+      else if (buffer[1] == 'R')
+        return MEMCACHED_PROTOCOL_ERROR;
+      else
+        return MEMCACHED_UNKNOWN_READ_FAILURE;
+    }
+  case 'C': /* CLIENT ERROR */
+    return MEMCACHED_CLIENT_ERROR;
+  default:
+    return MEMCACHED_UNKNOWN_READ_FAILURE;
+
+  }
 
-  return MEMCACHED_READ_FAILURE;
+  return MEMCACHED_SUCCESS;
 }