X-Git-Url: https://git.m6w6.name/?a=blobdiff_plain;f=docs%2Fmemcached_servers.rst;h=d3c9037918688db1295a9f545acb2b929acf3bb8;hb=d9db3f534bc38ea22e83e5529ff93aea4150ab19;hp=e280071d56467e0e93775e16beb4db16e19481dc;hpb=02981035b5d948b8845ab08349afbd26b5f0a69c;p=awesomized%2Flibmemcached diff --git a/docs/memcached_servers.rst b/docs/memcached_servers.rst index e280071d..d3c90379 100644 --- a/docs/memcached_servers.rst +++ b/docs/memcached_servers.rst @@ -20,9 +20,9 @@ SYNOPSIS .. c:function:: memcached_return_t memcached_server_push (memcached_st *ptr, const memcached_server_st *list) -.. c:function:: memcached_server_instance_st memcached_server_by_key (const memcached_st *ptr, const char *key, size_t key_length, memcached_return_t *error) +.. c:function:: const memcached_instance_st * memcached_server_by_key (memcached_st *ptr, const char *key, size_t key_length, memcached_return_t *error) -.. c:function:: memcached_server_instance_st memcached_server_get_last_disconnect (const memcached_st *ptr) +.. c:function:: const memcached_instance_st * memcached_server_get_last_disconnect (const memcached_st *ptr) .. c:function:: memcached_return_t memcached_server_cursor(const memcached_st *ptr, const memcached_server_fn *callback, void *context, uint32_t number_of_callbacks) @@ -38,52 +38,40 @@ DESCRIPTION :doc:`libmemcached` performs operations on a list of hosts. The order of these hosts determine routing to keys. Functions are provided to add keys to memcached_st structures. To manipulate lists of servers see -:c:type:`memcached_server_st()`. - -:c:func:`memcached_server_count()` provides you a count of the current -number of servers being used by a :c:type:`memcached_st` structure. - -:c:func:`memcached_server_add()` pushes a single TCP server into the -:c:type:`memcached_st` structure. This server will be placed at the end. -Duplicate servers are allowed, so duplication is not checked. Executing this -function with the :c:type:`MEMCACHED_BEHAVIOR_USE_UDP` behavior set will -result in a :c:type:`MEMCACHED_INVALID_HOST_PROTOCOL`. - -:c:func:`memcached_server_add_udp()` pushes a single UDP server into the -:c:type:`memcached_st` structure. This server will be placed at the end. -Duplicate servers are allowed, so duplication is not checked. Executing this -function with out setting the :c:type:`MEMCACHED_BEHAVIOR_USE_UDP` behavior -will result in a :c:type:`MEMCACHED_INVALID_HOST_PROTOCOL`. - -:c:func:`memcached_server_add_unix_socket()` pushes a single UNIX socket -into the :c:type:`memcached_st` structure. This UNIX socket will be placed -at the end. Duplicate servers are allowed, so duplication is not checked. -The length of the filename must be one character less then -:c:macro:`MEMCACHED_MAX_HOST_LENGTH`. - -:c:func:`memcached_server_push()` pushes an array of -:c:type:`memcached_server_st` into the :c:type:`memcached_st` structure. -These servers will be placed at the end. Duplicate servers are allowed, so -duplication is not checked. A copy is made of structure so the list provided -(and any operations on the list) are not saved. - -:c:func:`memcached_server_by_key()` allows you to provide a key and retrieve -the server which would be used for assignment. This structure is cloned from -its original structure and must be freed. If NULL is returned you should -consult \*error. The returning structure should be freed with -:c:func:`memcached_server_free()`. - -:c:func:`memcached_server_get_last_disconnect()` returns a pointer to the -last server for which there was a connection problem. It does not mean this -particular server is currently dead but if the library is reporting a server +memcached_server_st(3). + +:c:func:`memcached_server_count` provides you a count of the current number of +servers being used by a :c:type:`memcached_st` structure. + +:c:func:`memcached_server_add` pushes a single TCP server into the :c:type:`memcached_st` structure. This server will be placed at the end. Duplicate servers + are allowed, so duplication is not checked. Executing this function with the :c:type:`MEMCACHED_BEHAVIOR_USE_UDP` behavior set will result in a :c:type:`MEMCACHED_INVALID_HOST_PROTOCOL`. + +:c:func:`memcached_server_add_udp` pushes a single UDP server into the :c:type:`memcached_st` structure. This server will be placed at the end. Duplicate +servers are allowed, so duplication is not checked. Executing this function with out setting the :c:type:`MEMCACHED_BEHAVIOR_USE_UDP` behavior will result in a +:c:type:`MEMCACHED_INVALID_HOST_PROTOCOL`. + +:c:func:`memcached_server_add_unix_socket` pushes a single UNIX socket into the :c:type:`memcached_st` structure. This UNIX socket will be placed at the end. +Duplicate servers are allowed, so duplication is not checked. The length +of the filename must be one character less than :c:type:`MEMCACHED_MAX_HOST_LENGTH`. + +:c:func:`memcached_server_push` pushes an array of :c:type:`memcached_server_st` into the :c:type:`memcached_st` structure. These servers will be placed at +the end. Duplicate servers are allowed, so duplication is not checked. A +copy is made of structure so the list provided (and any operations on +the list) are not saved. + +:c:func:`memcached_server_by_key` allows you to provide a key and retrieve the +server which would be used for assignment. + +:c:func:`memcached_server_get_last_disconnect` returns a pointer to the last +server for which there was a connection problem. It does not mean this +particular server is currently dead but if the library is reporting a server is, the returned server is a very good candidate. -:c:func:`memcached_server_cursor()` takes a memcached_st and loops through -the list of hosts currently in the cursor calling the list of callback -functions provided. You can optionally pass in a value via context which -will be provided to each callback function. An error return from any -callback will terminate the loop. :c:func:`memcached_server_cursor()` is -passed the original caller memcached_st in its current state. +:c:func:`memcached_server_cursor` takes a memcached_st and loops through the +list of hosts currently in the cursor calling the list of callback +functions provided. You can optionally pass in a value via +context which will be provided to each callback function. An error +return from any callback will terminate the loop. :c:func:`memcached_server_cursor` is passed the original caller :c:type:`memcached_st` in its current state. ------