X-Git-Url: https://git.m6w6.name/?a=blobdiff_plain;f=docs%2Fman%2Flibmemcached_examples.3;h=0f69f8a92ef6fd633c40e2481bd5c5f3633a8f47;hb=645f3f1271ac967d9f98475f685e8820f9fe1ca6;hp=3e58249e03f51f13e98ad31596807791cbe9c734;hpb=f8620692e077bfeca1b6d51e1543ffa0f3e344fd;p=m6w6%2Flibmemcached

diff --git a/docs/man/libmemcached_examples.3 b/docs/man/libmemcached_examples.3
index 3e58249e..0f69f8a9 100644
--- a/docs/man/libmemcached_examples.3
+++ b/docs/man/libmemcached_examples.3
@@ -1,4 +1,4 @@
-.TH "LIBMEMCACHED_EXAMPLES" "3" "April 08, 2011" "0.47" "libmemcached"
+.TH "LIBMEMCACHED_EXAMPLES" "3" "July 21, 2011" "0.51" "libmemcached"
 .SH NAME
 libmemcached_examples \- libmemcached Documentation
 .
@@ -37,78 +37,86 @@ Examples for libmemcached
 For full examples, test cases are found in tests/*.c in the main
 distribution. These are always up to date, and are used for each test run of
 the library.
-.SS Creating and Freeing structure
+.SH CONNECTING TO SERVERS
+.sp
+.nf
+.ft C
+const char *config_string= "\-\-SERVER=host10.example.com \-\-SERVER=host11.example.com \-\-SERVER=host10.example.com"
+memcached_st *memc= memcached(config_string, strlen(config_string);
+{
+\&...
+}
+ memcached_free(memc);
+.ft P
+.fi
+.sp
+In the above code you create a \fBmemcached_st\fP object with three server
+by making use of \fBmemcached_create_with_options()\fP.
+.SH CREATING A POOL OF SERVERS
 .sp
 .nf
 .ft C
-memcached_st *memc;
-memcached_return_t rc;
 
-memc= memcached_create(NULL);
-\&...do stuff...
-memcached_free(memc);
 .ft P
 .fi
 .sp
-The above code would create a connection and then free the connection when
-finished.
-.SS Connecting to servers
+Creating a pool of Servers:
 .sp
 .nf
 .ft C
-memcached_server_st *servers;
-memcached_st *memc= memcached_create(NULL);
-char servername[]= "0.example.com";
+const char *config_string= "\-\-SERVER=host10.example.com \-\-SERVER=host11.example.com \-\-SERVER=host10.example.com";
 
-servers= memcached_server_list_append(NULL, servername, 400, &rc);
+memcached_pool_st* pool= memcached_pool(config_string, strlen(config_string));
 
-for (x= 0; x < 20; x++)
-{
-  char buffer[SMALL_STRING_LEN];
+memcached_return_t rc;
 
-  snprintf(buffer, SMALL_STRING_LEN, "%u.example.com", 400+x);
-  servers= memcached_server_list_append(servers, buffer, 401, &rc);
-}
-rc= memcached_server_push(memc, servers);
-memcached_server_free(servers);
-memcached_free(memc);
+memcached_st *memc= memcached_pool_pop(pool, false, &rc);
+
+\&.... do work
+
+/*
+  Release the memc_ptr that was pulled from the pool
+*/
+memcached_pool_push(pool, memc);
+
+/*
+  Destroy the pool.
+*/
+memcached_pool_destroy(pool);
 .ft P
 .fi
 .sp
-In the above code you create a \fBmemcached_st\fP object that you then feed in a
-single host into. In the for loop you build a \fBmemcached_server_st\fPpointer that you then later feed via memcached_server_push() into the
-\fBmemcached_st\fP structure.
+In the above code you create a \fBmemcached_pool_st\fP object with three
+server by making use of \fBmemcached_pool()\fP.
 .sp
-You can reuse the \fBmemcached_server_st\fP object with multile \fBmemcached_st\fPstructures.
-.SS Adding a value to the server
+When \fBmemcached_pool_destroy()\fP all memory will be released that is associated
+with the pool.
+.SH ADDING A VALUE TO THE SERVER
 .sp
 .nf
 .ft C
-char *key= "foo";
-char *value;
-size_t value_length= 8191;
-unsigned int x;
 
-value = (char*)malloc(value_length);
-assert(value);
+.ft P
+.fi
+.sp
+Adding a value to the Server:
+.sp
+.nf
+.ft C
+char *key= "foo";
+char *value= "value";
 
-for (x= 0; x < value_length; x++)
-value[x] = (char) (x % 127);
+memcached_return_t rc= memcached_set(memc, key, strlen(key), value, value_length, (time_t)0, (uint32_t)0);
 
-for (x= 0; x < 1; x++)
+if (rc != MEMCACHED_SUCCESS)
 {
-  rc= memcached_set(memc, key, strlen(key),
-  value, value_length,
-  (time_t)0, (uint32_t)0);
-  assert(rc == MEMCACHED_SUCCESS);
+\&... // handle failure
 }
-
-free(value);
 .ft P
 .fi
 .sp
 It is best practice to always look at the return value of any operation.
-.SS Fetching multiple values
+.SH FETCHING MULTIPLE VALUES
 .sp
 .nf
 .ft C
@@ -140,17 +148,14 @@ Notice that you freed values returned from memcached_fetch(). The define
 .SH HOME
 .sp
 To find out more information please check:
-\fI\%https://launchpad.net/libmemcached\fP
-.SH AUTHOR
-.sp
-Brian Aker, <\fI\%brian@tangent.org\fP>
+\fI\%http://libmemcached.org/\fP
 .SH SEE ALSO
 .sp
-memcached(1)
+\fImemcached(1)\fP
 .SH AUTHOR
 Brian Aker
 .SH COPYRIGHT
-2011, Brian Aker
+2011, Brian Aker DataDifferential, http://datadifferential.com/
 .\" Generated by docutils manpage writer.
 .\" 
 .