Merge in conversion to C++.

[awesomized/libmemcached] / libmemcached / server_list.cc

diff --git a/libmemcached/server_list.cc b/libmemcached/server_list.cc
new file mode 100644 (file)
index 0000000..ca37f7f
--- /dev/null
+++ b/libmemcached/server_list.cc
@@ -0,0 +1,83 @@
+/* LibMemcached
+ * Copyright (C) 2006-2010 Brian Aker
+ * All rights reserved.
+ *
+ * Use and distribution licensed under the BSD license.  See
+ * the COPYING file in the parent directory for full text.
+ *
+ * Summary: 
+ *
+ */
+
+
+#include "common.h"
+
+memcached_server_list_st 
+memcached_server_list_append_with_weight(memcached_server_list_st ptr,
+                                         const char *hostname, in_port_t port,
+                                         uint32_t weight,
+                                         memcached_return_t *error)
+{
+  uint32_t count;
+  memcached_server_list_st new_host_list;
+
+  if (hostname == NULL || error == NULL)
+    return NULL;
+
+  if (hostname[0] == '/')
+    port = 0;
+  else if (! port)
+    port= MEMCACHED_DEFAULT_PORT;
+
+  /* Increment count for hosts */
+  count= 1;
+  if (ptr != NULL)
+  {
+    count+= memcached_server_list_count(ptr);
+  }
+
+  new_host_list= (memcached_server_write_instance_st)realloc(ptr, sizeof(memcached_server_st) * count);
+  if (!new_host_list)
+  {
+    ptr->cached_errno= errno;
+    *error= MEMCACHED_MEMORY_ALLOCATION_FAILURE;
+    return NULL;
+  }
+
+  /* @todo Check return type */
+  memcached_server_create_with(NULL, &new_host_list[count-1], hostname, port, weight, port ? MEMCACHED_CONNECTION_TCP : MEMCACHED_CONNECTION_UNIX_SOCKET);
+
+  // Handset allocated since 
+  new_host_list->options.is_allocated= true;
+
+  /* Backwards compatibility hack */
+  memcached_servers_set_count(new_host_list, count);
+
+  *error= MEMCACHED_SUCCESS;
+  return new_host_list;
+}
+
+memcached_server_list_st
+memcached_server_list_append(memcached_server_list_st ptr,
+                             const char *hostname, in_port_t port,
+                             memcached_return_t *error)
+{
+  return memcached_server_list_append_with_weight(ptr, hostname, port, 0, error);
+}
+
+uint32_t memcached_server_list_count(const memcached_server_list_st self)
+{
+  return (self == NULL)
+    ? 0
+    : self->number_of_hosts;
+}
+
+memcached_server_st *memcached_server_list(const memcached_st *self)
+{
+  return self->servers;
+}
+
+void memcached_server_list_set(memcached_st *self, memcached_server_st *list)
+{
+  self->servers= list;
+}