| author | Tero Marttila <terom@fixme.fi> |
| Sat, 30 Aug 2008 19:13:15 +0300 | |
| changeset 49 | 10c7dce1a043 |
| parent 48 | 1c67f512779b |
| permissions | -rw-r--r-- |
|
38
9894df13b779
added the beginnings of the memcache client module (only up to connect() yet)
Tero Marttila <terom@fixme.fi>
parents:
diff
changeset
|
1 |
#ifndef MEMCACHE_SERVER_H |
|
9894df13b779
added the beginnings of the memcache client module (only up to connect() yet)
Tero Marttila <terom@fixme.fi>
parents:
diff
changeset
|
2 |
#define MEMCACHE_SERVER_H |
|
9894df13b779
added the beginnings of the memcache client module (only up to connect() yet)
Tero Marttila <terom@fixme.fi>
parents:
diff
changeset
|
3 |
|
|
9894df13b779
added the beginnings of the memcache client module (only up to connect() yet)
Tero Marttila <terom@fixme.fi>
parents:
diff
changeset
|
4 |
#include <sys/queue.h> |
|
9894df13b779
added the beginnings of the memcache client module (only up to connect() yet)
Tero Marttila <terom@fixme.fi>
parents:
diff
changeset
|
5 |
|
|
9894df13b779
added the beginnings of the memcache client module (only up to connect() yet)
Tero Marttila <terom@fixme.fi>
parents:
diff
changeset
|
6 |
#include "../memcache.h" |
|
49
10c7dce1a043
autogenerate the memcache_test help output, and pipeline memcache requests
Tero Marttila <terom@fixme.fi>
parents:
48
diff
changeset
|
7 |
#include "request.h" |
|
38
9894df13b779
added the beginnings of the memcache client module (only up to connect() yet)
Tero Marttila <terom@fixme.fi>
parents:
diff
changeset
|
8 |
#include "../config.h" |
|
9894df13b779
added the beginnings of the memcache client module (only up to connect() yet)
Tero Marttila <terom@fixme.fi>
parents:
diff
changeset
|
9 |
|
|
9894df13b779
added the beginnings of the memcache client module (only up to connect() yet)
Tero Marttila <terom@fixme.fi>
parents:
diff
changeset
|
10 |
struct memcache_server {
|
|
49
10c7dce1a043
autogenerate the memcache_test help output, and pipeline memcache requests
Tero Marttila <terom@fixme.fi>
parents:
48
diff
changeset
|
11 |
// the memcache context we belong to |
|
10c7dce1a043
autogenerate the memcache_test help output, and pipeline memcache requests
Tero Marttila <terom@fixme.fi>
parents:
48
diff
changeset
|
12 |
struct memcache *mc; |
|
10c7dce1a043
autogenerate the memcache_test help output, and pipeline memcache requests
Tero Marttila <terom@fixme.fi>
parents:
48
diff
changeset
|
13 |
|
|
10c7dce1a043
autogenerate the memcache_test help output, and pipeline memcache requests
Tero Marttila <terom@fixme.fi>
parents:
48
diff
changeset
|
14 |
// our endpoint |
|
38
9894df13b779
added the beginnings of the memcache client module (only up to connect() yet)
Tero Marttila <terom@fixme.fi>
parents:
diff
changeset
|
15 |
struct config_endpoint *endpoint; |
|
9894df13b779
added the beginnings of the memcache client module (only up to connect() yet)
Tero Marttila <terom@fixme.fi>
parents:
diff
changeset
|
16 |
|
|
9894df13b779
added the beginnings of the memcache client module (only up to connect() yet)
Tero Marttila <terom@fixme.fi>
parents:
diff
changeset
|
17 |
// we are a member of struct memcache.server_list |
|
9894df13b779
added the beginnings of the memcache client module (only up to connect() yet)
Tero Marttila <terom@fixme.fi>
parents:
diff
changeset
|
18 |
LIST_ENTRY(memcache_server) serverlist_node; |
|
9894df13b779
added the beginnings of the memcache client module (only up to connect() yet)
Tero Marttila <terom@fixme.fi>
parents:
diff
changeset
|
19 |
|
|
9894df13b779
added the beginnings of the memcache client module (only up to connect() yet)
Tero Marttila <terom@fixme.fi>
parents:
diff
changeset
|
20 |
// a list of connections for this server |
|
9894df13b779
added the beginnings of the memcache client module (only up to connect() yet)
Tero Marttila <terom@fixme.fi>
parents:
diff
changeset
|
21 |
LIST_HEAD(memcache_connlist_head, memcache_conn) conn_list; |
|
9894df13b779
added the beginnings of the memcache client module (only up to connect() yet)
Tero Marttila <terom@fixme.fi>
parents:
diff
changeset
|
22 |
|
|
9894df13b779
added the beginnings of the memcache client module (only up to connect() yet)
Tero Marttila <terom@fixme.fi>
parents:
diff
changeset
|
23 |
// a list of enqueued requests waiting for a connection |
|
49
10c7dce1a043
autogenerate the memcache_test help output, and pipeline memcache requests
Tero Marttila <terom@fixme.fi>
parents:
48
diff
changeset
|
24 |
struct memcache_reqqueue_head req_queue; |
|
38
9894df13b779
added the beginnings of the memcache client module (only up to connect() yet)
Tero Marttila <terom@fixme.fi>
parents:
diff
changeset
|
25 |
|
|
9894df13b779
added the beginnings of the memcache client module (only up to connect() yet)
Tero Marttila <terom@fixme.fi>
parents:
diff
changeset
|
26 |
// how many connections we should have at most |
|
9894df13b779
added the beginnings of the memcache client module (only up to connect() yet)
Tero Marttila <terom@fixme.fi>
parents:
diff
changeset
|
27 |
int max_connections; |
|
9894df13b779
added the beginnings of the memcache client module (only up to connect() yet)
Tero Marttila <terom@fixme.fi>
parents:
diff
changeset
|
28 |
}; |
|
9894df13b779
added the beginnings of the memcache client module (only up to connect() yet)
Tero Marttila <terom@fixme.fi>
parents:
diff
changeset
|
29 |
|
|
9894df13b779
added the beginnings of the memcache client module (only up to connect() yet)
Tero Marttila <terom@fixme.fi>
parents:
diff
changeset
|
30 |
/* |
|
9894df13b779
added the beginnings of the memcache client module (only up to connect() yet)
Tero Marttila <terom@fixme.fi>
parents:
diff
changeset
|
31 |
* Alloc and return a new memcache_server |
|
9894df13b779
added the beginnings of the memcache client module (only up to connect() yet)
Tero Marttila <terom@fixme.fi>
parents:
diff
changeset
|
32 |
*/ |
|
49
10c7dce1a043
autogenerate the memcache_test help output, and pipeline memcache requests
Tero Marttila <terom@fixme.fi>
parents:
48
diff
changeset
|
33 |
struct memcache_server *memcache_server_alloc (struct memcache *mc, struct config_endpoint *endpoint, int max_connections); |
|
38
9894df13b779
added the beginnings of the memcache client module (only up to connect() yet)
Tero Marttila <terom@fixme.fi>
parents:
diff
changeset
|
34 |
|
|
9894df13b779
added the beginnings of the memcache client module (only up to connect() yet)
Tero Marttila <terom@fixme.fi>
parents:
diff
changeset
|
35 |
/* |
|
9894df13b779
added the beginnings of the memcache client module (only up to connect() yet)
Tero Marttila <terom@fixme.fi>
parents:
diff
changeset
|
36 |
* Attempt to grow the connection pool by one connection. Doesn't do anything if we already have too many connections, |
|
9894df13b779
added the beginnings of the memcache client module (only up to connect() yet)
Tero Marttila <terom@fixme.fi>
parents:
diff
changeset
|
37 |
* otherwise the new connection will be opened and added to the conn_list. |
|
9894df13b779
added the beginnings of the memcache client module (only up to connect() yet)
Tero Marttila <terom@fixme.fi>
parents:
diff
changeset
|
38 |
*/ |
|
48
1c67f512779b
fix doc tpyos, rename some enums, fix printf format len for non-zero terminated strings (hg status), pass args to memcache_cmd_format_header via memcache_req_*, handle zero-length STORE requests, memcache_req is_buf_ours + free, other function name typos (keymemcache_req_key), fix req state behaviour re *_DATA_* for STORE requests and FETCH/END, better memcache_server connpool events/management, modular memcache_test with a working benchmark. This is a long commit message.
Tero Marttila <terom@fixme.fi>
parents:
43
diff
changeset
|
39 |
void memcache_server_grow_connpool (struct memcache_server *server); |
|
38
9894df13b779
added the beginnings of the memcache client module (only up to connect() yet)
Tero Marttila <terom@fixme.fi>
parents:
diff
changeset
|
40 |
|
|
9894df13b779
added the beginnings of the memcache client module (only up to connect() yet)
Tero Marttila <terom@fixme.fi>
parents:
diff
changeset
|
41 |
/* |
|
9894df13b779
added the beginnings of the memcache client module (only up to connect() yet)
Tero Marttila <terom@fixme.fi>
parents:
diff
changeset
|
42 |
* Process the given request on this server. |
|
9894df13b779
added the beginnings of the memcache client module (only up to connect() yet)
Tero Marttila <terom@fixme.fi>
parents:
diff
changeset
|
43 |
*/ |
|
9894df13b779
added the beginnings of the memcache client module (only up to connect() yet)
Tero Marttila <terom@fixme.fi>
parents:
diff
changeset
|
44 |
int memcache_server_add_req (struct memcache_server *server, struct memcache_req *req); |
|
9894df13b779
added the beginnings of the memcache client module (only up to connect() yet)
Tero Marttila <terom@fixme.fi>
parents:
diff
changeset
|
45 |
|
|
9894df13b779
added the beginnings of the memcache client module (only up to connect() yet)
Tero Marttila <terom@fixme.fi>
parents:
diff
changeset
|
46 |
/* |
|
9894df13b779
added the beginnings of the memcache client module (only up to connect() yet)
Tero Marttila <terom@fixme.fi>
parents:
diff
changeset
|
47 |
* The given connection is ready for use |
|
9894df13b779
added the beginnings of the memcache client module (only up to connect() yet)
Tero Marttila <terom@fixme.fi>
parents:
diff
changeset
|
48 |
*/ |
|
9894df13b779
added the beginnings of the memcache client module (only up to connect() yet)
Tero Marttila <terom@fixme.fi>
parents:
diff
changeset
|
49 |
void memcache_server_conn_ready (struct memcache_server *server, struct memcache_conn *conn); |
|
9894df13b779
added the beginnings of the memcache client module (only up to connect() yet)
Tero Marttila <terom@fixme.fi>
parents:
diff
changeset
|
50 |
|
|
39
0e21a65074a6
memcache connect error handling and req queuein
Tero Marttila <terom@fixme.fi>
parents:
38
diff
changeset
|
51 |
/* |
|
43
e5b714190dee
the request/reply code should be complete now, but still needs testing
Tero Marttila <terom@fixme.fi>
parents:
39
diff
changeset
|
52 |
* The given connection failed/died. This will take care of freeing it/reconnecting it |
|
39
0e21a65074a6
memcache connect error handling and req queuein
Tero Marttila <terom@fixme.fi>
parents:
38
diff
changeset
|
53 |
*/ |
|
0e21a65074a6
memcache connect error handling and req queuein
Tero Marttila <terom@fixme.fi>
parents:
38
diff
changeset
|
54 |
void memcache_server_conn_dead (struct memcache_server *server, struct memcache_conn *conn); |
|
0e21a65074a6
memcache connect error handling and req queuein
Tero Marttila <terom@fixme.fi>
parents:
38
diff
changeset
|
55 |
|
|
38
9894df13b779
added the beginnings of the memcache client module (only up to connect() yet)
Tero Marttila <terom@fixme.fi>
parents:
diff
changeset
|
56 |
#endif /* MEMCACHE_SERVER_H */ |