/*
*/
-#include <memcached.h>
+#include "common.h"
+
+static char *memcached_stat_keys[] = {
+ "pid",
+ "uptime",
+ "time",
+ "version",
+ "pointer_size",
+ "rusage_user",
+ "rusage_system",
+ "rusage_user_seconds",
+ "rusage_user_microseconds",
+ "rusage_system_seconds",
+ "rusage_system_microseconds",
+ "curr_items",
+ "total_items",
+ "bytes",
+ "curr_connections",
+ "total_connections",
+ "connection_structures",
+ "cmd_get",
+ "cmd_set",
+ "get_hits",
+ "get_misses",
+ "evictions",
+ "bytes_read",
+ "bytes_written",
+ "limit_maxbytes",
+ "threads",
+ NULL
+};
+
static void set_data(memcached_stat_st *stat, char *key, char *value)
{
}
}
+char *memcached_stat_get_value(memcached_st *ptr, memcached_stat_st *stat,
+ char *key, memcached_return *error)
+{
+ char buffer[SMALL_STRING_LEN];
+ *error= MEMCACHED_SUCCESS;
+
+
+ memset(buffer, 0, SMALL_STRING_LEN);
+
+ if (!memcmp("pid", key, strlen("pid")))
+ snprintf(buffer, SMALL_STRING_LEN,"%u", stat->pid);
+ else if (!memcmp("uptime", key, strlen("uptime")))
+ snprintf(buffer, SMALL_STRING_LEN,"%u", stat->uptime);
+ else if (!memcmp("time", key, strlen("time")))
+ snprintf(buffer, SMALL_STRING_LEN,"%llu", (unsigned long long)stat->time);
+ else if (!memcmp("version", key, strlen("version")))
+ snprintf(buffer, SMALL_STRING_LEN,"%s", stat->version);
+ else if (!memcmp("pointer_size", key, strlen("pointer_size")))
+ snprintf(buffer, SMALL_STRING_LEN,"%u", stat->pointer_size);
+ else if (!memcmp("rusage_user", key, strlen("rusage_user")))
+ snprintf(buffer, SMALL_STRING_LEN,"%u", stat->rusage_user);
+ else if (!memcmp("rusage_system", key, strlen("rusage_system")))
+ snprintf(buffer, SMALL_STRING_LEN,"%u", stat->rusage_system);
+ else if (!memcmp("rusage_user_seconds", key, strlen("rusage_user_seconds")))
+ snprintf(buffer, SMALL_STRING_LEN,"%u", stat->rusage_user_seconds);
+ else if (!memcmp("rusage_user_microseconds", key, strlen("rusage_user_microseconds")))
+ snprintf(buffer, SMALL_STRING_LEN,"%u", stat->rusage_user_microseconds);
+ else if (!memcmp("rusage_system_seconds", key, strlen("rusage_system_seconds")))
+ snprintf(buffer, SMALL_STRING_LEN,"%u", stat->rusage_system_seconds);
+ else if (!memcmp("rusage_system_microseconds", key, strlen("rusage_system_microseconds")))
+ snprintf(buffer, SMALL_STRING_LEN,"%u", stat->rusage_system_microseconds);
+ else if (!memcmp("curr_items", key, strlen("curr_items")))
+ snprintf(buffer, SMALL_STRING_LEN,"%u", stat->curr_items);
+ else if (!memcmp("total_items", key, strlen("total_items")))
+ snprintf(buffer, SMALL_STRING_LEN,"%u", stat->total_items);
+ else if (!memcmp("bytes", key, strlen("bytes")))
+ snprintf(buffer, SMALL_STRING_LEN,"%llu", stat->bytes);
+ else if (!memcmp("curr_connections", key, strlen("curr_connections")))
+ snprintf(buffer, SMALL_STRING_LEN,"%u", stat->curr_connections);
+ else if (!memcmp("total_connections", key, strlen("total_connections")))
+ snprintf(buffer, SMALL_STRING_LEN,"%u", stat->total_connections);
+ else if (!memcmp("connection_structures", key, strlen("connection_structures")))
+ snprintf(buffer, SMALL_STRING_LEN,"%u", stat->connection_structures);
+ else if (!memcmp("cmd_get", key, strlen("cmd_get")))
+ snprintf(buffer, SMALL_STRING_LEN,"%llu", stat->cmd_get);
+ else if (!memcmp("cmd_set", key, strlen("cmd_set")))
+ snprintf(buffer, SMALL_STRING_LEN,"%llu", stat->cmd_set);
+ else if (!memcmp("get_hits", key, strlen("get_hits")))
+ snprintf(buffer, SMALL_STRING_LEN,"%llu", stat->get_hits);
+ else if (!memcmp("get_misses", key, strlen("get_misses")))
+ snprintf(buffer, SMALL_STRING_LEN,"%llu", stat->get_misses);
+ else if (!memcmp("evictions", key, strlen("evictions")))
+ snprintf(buffer, SMALL_STRING_LEN,"%llu", stat->evictions);
+ else if (!memcmp("bytes_read", key, strlen("bytes_read")))
+ snprintf(buffer, SMALL_STRING_LEN,"%llu", stat->bytes_read);
+ else if (!memcmp("bytes_written", key, strlen("bytes_written")))
+ snprintf(buffer, SMALL_STRING_LEN,"%llu", stat->bytes_written);
+ else if (!memcmp("limit_maxbytes", key, strlen("limit_maxbytes")))
+ snprintf(buffer, SMALL_STRING_LEN,"%u", stat->limit_maxbytes);
+ else if (!memcmp("threads", key, strlen("threads")))
+ snprintf(buffer, SMALL_STRING_LEN,"%u", stat->threads);
+ else
+ {
+ *error= MEMCACHED_NOTFOUND;
+ return NULL;
+ }
+
+ return strdup(buffer);
+}
+
static memcached_return memcached_stats_fetch(memcached_st *ptr,
memcached_stat_st *stat,
char *args,
{
memcached_return rc;
char buffer[HUGE_STRING_LEN];
- size_t send_length;
+ size_t send_length, sent_length;
rc= memcached_connect(ptr);
send_length= snprintf(buffer, HUGE_STRING_LEN,
"stats\r\n");
- if ((send(ptr->hosts[server_key].fd, buffer, send_length, 0) == -1))
- {
- fprintf(stderr, "failed on stats\n");
+ if (send_length >= MEMCACHED_DEFAULT_COMMAND_SIZE)
+ return MEMCACHED_WRITE_FAILURE;
+
+ sent_length= memcached_io_write(ptr, server_key, buffer, send_length, 1);
+ if (sent_length == -1 || sent_length != send_length)
return MEMCACHED_WRITE_FAILURE;
- }
rc= memcached_response(ptr, buffer, HUGE_STRING_LEN, 0);
unsigned int x;
memcached_return rc;
memcached_stat_st *stats;
- rc= memcached_connect(ptr);
+ rc= memcached_connect(ptr);
if (rc != MEMCACHED_SUCCESS)
{
*error= rc;
}
stats= (memcached_stat_st *)malloc(sizeof(memcached_st)*(ptr->number_of_hosts+1));
- if (stats)
+ if (!stats)
{
*error= MEMCACHED_MEMORY_ALLOCATION_FAILURE;
+ free(stats);
return NULL;
}
memset(stats, 0, sizeof(memcached_st)*(ptr->number_of_hosts+1));
rc= MEMCACHED_SOME_ERRORS;
}
- *error= x == 0 ? MEMCACHED_SUCCESS : rc;
+ *error= rc;
return stats;
}
-memcached_return memcached_stat_hostname(memcached_stat_st *stat, char *args,
- char *hostname, unsigned int port)
+memcached_return memcached_stat_servername(memcached_stat_st *stat, char *args,
+ char *hostname, unsigned int port)
{
- size_t send_length;
memcached_return rc;
- char buffer[HUGE_STRING_LEN];
memcached_st memc;
- memcached_init(&memc);
+ memcached_create(&memc);
memcached_server_add(&memc, hostname, port);
rc= memcached_stats_fetch(&memc, stat, args, 0);
- memcached_deinit(&memc);
+ memcached_free(&memc);
return rc;
}
+
+/*
+ We make a copy of the keys since at some point in the not so distant future
+ we will add support for "found" keys.
+*/
+char ** memcached_stat_get_keys(memcached_st *ptr, memcached_stat_st *stat,
+ memcached_return *error)
+{
+ char **list= (char **)malloc(sizeof(memcached_stat_keys));
+
+ memset(list, 0, sizeof(memcached_stat_keys));
+
+ if (!list)
+ {
+ *error= MEMCACHED_MEMORY_ALLOCATION_FAILURE;
+ return NULL;
+ }
+
+ memcpy(list, memcached_stat_keys, sizeof(memcached_stat_keys));
+
+ *error= MEMCACHED_SUCCESS;
+
+ return list;
+}
projects / awesomized / libmemcached / blobdiff