Merge up trunk
[m6w6/libmemcached] / libmemcached / protocol / binary_handler.c
index a9e4ce95890915f0cc067c7004d8ac9944afb7a5..0997ebb03dcc96af572b3e5d85b40037e5abf60f 100644 (file)
@@ -1,5 +1,41 @@
-/* -*- Mode: C; tab-width: 2; c-basic-offset: 2; indent-tabs-mode: nil -*- */
-#include "libmemcached/protocol/common.h"
+/*  vim:expandtab:shiftwidth=2:tabstop=2:smarttab:
+ * 
+ *  Libmemcached library
+ *
+ *  Copyright (C) 2011 Data Differential, http://datadifferential.com/
+ *
+ *  Redistribution and use in source and binary forms, with or without
+ *  modification, are permitted provided that the following conditions are
+ *  met:
+ *
+ *      * Redistributions of source code must retain the above copyright
+ *  notice, this list of conditions and the following disclaimer.
+ *
+ *      * Redistributions in binary form must reproduce the above
+ *  copyright notice, this list of conditions and the following disclaimer
+ *  in the documentation and/or other materials provided with the
+ *  distribution.
+ *
+ *      * The names of its contributors may not be used to endorse or
+ *  promote products derived from this software without specific prior
+ *  written permission.
+ *
+ *  THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+ *  "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+ *  LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
+ *  A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
+ *  OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+ *  SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
+ *  LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+ *  DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
+ *  THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+ *  (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+ *  OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+ *
+ */
+
+#include <libmemcached/protocol/common.h>
+#include <libmemcached/byteorder.h>
 
 #include <stdlib.h>
 #include <sys/types.h>
@@ -119,7 +155,7 @@ get_response_handler(const void *cookie,
       .opcode= opcode,
       .status= htons(PROTOCOL_BINARY_RESPONSE_SUCCESS),
       .opaque= client->current_command->request.opaque,
-      .cas= htonll(cas),
+      .cas= memcached_htonll(cas),
       .keylen= htons(keylen),
       .extlen= 4,
       .bodylen= htonl(bodylen + keylen + 4),
@@ -148,12 +184,12 @@ get_response_handler(const void *cookie,
  * @param body the length of the body
  * @param bodylen the length of the body
  */
-static protocol_binary_response_status
-stat_response_handler(const void *cookie,
-                     const void *key,
-                     uint16_t keylen,
-                     const void *body,
-                     uint32_t bodylen) {
+static protocol_binary_response_status stat_response_handler(const void *cookie,
+                                                             const void *key,
+                                                             uint16_t keylen,
+                                                             const void *body,
+                                                             uint32_t bodylen)
+{
 
   memcached_protocol_client_st *client= (void*)cookie;
 
@@ -165,6 +201,7 @@ stat_response_handler(const void *cookie,
       .opaque= client->current_command->request.opaque,
       .keylen= htons(keylen),
       .bodylen= htonl(bodylen + keylen),
+      .cas= 0
     },
   };
 
@@ -200,6 +237,7 @@ version_response_handler(const void *cookie,
       .status= htons(PROTOCOL_BINARY_RESPONSE_SUCCESS),
       .opaque= client->current_command->request.opaque,
       .bodylen= htonl(textlen),
+      .cas= 0
     },
   };
 
@@ -255,7 +293,7 @@ add_command_handler(const void *cookie,
             .opcode= PROTOCOL_BINARY_CMD_ADD,
             .status= htons(PROTOCOL_BINARY_RESPONSE_SUCCESS),
             .opaque= header->request.opaque,
-            .cas= ntohll(cas)
+            .cas= memcached_ntohll(cas)
           }
         }
       };
@@ -290,8 +328,8 @@ decrement_command_handler(const void *cookie,
   {
     uint16_t keylen= ntohs(header->request.keylen);
     protocol_binary_request_decr *request= (void*)header;
-    uint64_t init= ntohll(request->message.body.initial);
-    uint64_t delta= ntohll(request->message.body.delta);
+    uint64_t init= memcached_ntohll(request->message.body.initial);
+    uint64_t delta= memcached_ntohll(request->message.body.delta);
     uint32_t timeout= ntohl(request->message.body.expiration);
     void *key= request->bytes + sizeof(request->bytes);
     uint64_t result;
@@ -311,10 +349,10 @@ decrement_command_handler(const void *cookie,
             .opcode= PROTOCOL_BINARY_CMD_DECREMENT,
             .status= htons(PROTOCOL_BINARY_RESPONSE_SUCCESS),
             .opaque= header->request.opaque,
-            .cas= ntohll(cas),
+            .cas= memcached_ntohll(cas),
             .bodylen= htonl(8)
           },
-          .body.value= htonll(result)
+          .body.value= memcached_htonll(result)
         }
       };
       rval= response_handler(cookie, header, (void*)&response);
@@ -347,8 +385,8 @@ delete_command_handler(const void *cookie,
   if (client->root->callback->interface.v1.delete != NULL)
   {
     uint16_t keylen= ntohs(header->request.keylen);
-    void *key= (header + 1);
-    uint64_t cas= ntohll(header->request.cas);
+    void *key= (header +1);
+    uint64_t cas= memcached_ntohll(header->request.cas);
     rval= client->root->callback->interface.v1.delete(cookie, key, keylen, cas);
     if (rval == PROTOCOL_BINARY_RESPONSE_SUCCESS &&
         header->request.opcode == PROTOCOL_BINARY_CMD_DELETE)
@@ -485,8 +523,8 @@ increment_command_handler(const void *cookie,
   {
     uint16_t keylen= ntohs(header->request.keylen);
     protocol_binary_request_incr *request= (void*)header;
-    uint64_t init= ntohll(request->message.body.initial);
-    uint64_t delta= ntohll(request->message.body.delta);
+    uint64_t init= memcached_ntohll(request->message.body.initial);
+    uint64_t delta= memcached_ntohll(request->message.body.delta);
     uint32_t timeout= ntohl(request->message.body.expiration);
     void *key= request->bytes + sizeof(request->bytes);
     uint64_t cas;
@@ -506,10 +544,10 @@ increment_command_handler(const void *cookie,
             .opcode= PROTOCOL_BINARY_CMD_INCREMENT,
             .status= htons(PROTOCOL_BINARY_RESPONSE_SUCCESS),
             .opaque= header->request.opaque,
-            .cas= ntohll(cas),
+            .cas= memcached_ntohll(cas),
             .bodylen= htonl(8)
           },
-          .body.value= htonll(result)
+          .body.value= memcached_htonll(result)
         }
       };
 
@@ -578,9 +616,9 @@ append_command_handler(const void *cookie,
   {
     uint16_t keylen= ntohs(header->request.keylen);
     uint32_t datalen= ntohl(header->request.bodylen) - keylen;
-    char *key= (void*)(header + 1);
-    char *data= key + keylen;
-    uint64_t cas= ntohll(header->request.cas);
+    char *key= (void*)(header +1);
+    char *data= key +keylen;
+    uint64_t cas= memcached_ntohll(header->request.cas);
     uint64_t result_cas;
 
     rval= client->root->callback->interface.v1.append(cookie, key, keylen,
@@ -597,7 +635,7 @@ append_command_handler(const void *cookie,
             .opcode= PROTOCOL_BINARY_CMD_APPEND,
             .status= htons(PROTOCOL_BINARY_RESPONSE_SUCCESS),
             .opaque= header->request.opaque,
-            .cas= ntohll(result_cas),
+            .cas= memcached_ntohll(result_cas),
           },
         }
       };
@@ -634,7 +672,7 @@ prepend_command_handler(const void *cookie,
     uint32_t datalen= ntohl(header->request.bodylen) - keylen;
     char *key= (char*)(header + 1);
     char *data= key + keylen;
-    uint64_t cas= ntohll(header->request.cas);
+    uint64_t cas= memcached_ntohll(header->request.cas);
     uint64_t result_cas;
     rval= client->root->callback->interface.v1.prepend(cookie, key, keylen,
                                                        data, datalen, cas,
@@ -650,7 +688,7 @@ prepend_command_handler(const void *cookie,
             .opcode= PROTOCOL_BINARY_CMD_PREPEND,
             .status= htons(PROTOCOL_BINARY_RESPONSE_SUCCESS),
             .opaque= header->request.opaque,
-            .cas= ntohll(result_cas),
+            .cas= memcached_ntohll(result_cas),
           },
         }
       };
@@ -728,7 +766,7 @@ replace_command_handler(const void *cookie,
     uint32_t timeout= ntohl(request->message.body.expiration);
     char *key= ((char*)header) + sizeof(*header) + 8;
     char *data= key + keylen;
-    uint64_t cas= ntohll(header->request.cas);
+    uint64_t cas= memcached_ntohll(header->request.cas);
     uint64_t result_cas;
 
     rval= client->root->callback->interface.v1.replace(cookie, key, keylen,
@@ -746,7 +784,7 @@ replace_command_handler(const void *cookie,
             .opcode= PROTOCOL_BINARY_CMD_REPLACE,
             .status= htons(PROTOCOL_BINARY_RESPONSE_SUCCESS),
             .opaque= header->request.opaque,
-            .cas= ntohll(result_cas),
+            .cas= memcached_ntohll(result_cas),
           },
         }
       };
@@ -786,7 +824,7 @@ set_command_handler(const void *cookie,
     uint32_t timeout= ntohl(request->message.body.expiration);
     char *key= ((char*)header) + sizeof(*header) + 8;
     char *data= key + keylen;
-    uint64_t cas= ntohll(header->request.cas);
+    uint64_t cas= memcached_ntohll(header->request.cas);
     uint64_t result_cas;
 
 
@@ -804,7 +842,7 @@ set_command_handler(const void *cookie,
             .opcode= PROTOCOL_BINARY_CMD_SET,
             .status= htons(PROTOCOL_BINARY_RESPONSE_SUCCESS),
             .opaque= header->request.opaque,
-            .cas= ntohll(result_cas),
+            .cas= memcached_ntohll(result_cas),
           },
         }
       };