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Viewing changes to plugin/memcached_stats/stats_table.cc

  • Committer: Brian Aker
  • Date: 2010-11-06 22:20:39 UTC
  • mto: This revision was merged to the branch mainline in revision 1910.
  • Revision ID: brian@tangent.org-20101106222039-svjhoxtkw766w1bp
Additional io_cache encapsulation.

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plugin/memcached_stats/stats_table.cc
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#include "config.h"
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#include "stats_table.h"
 
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#include "sysvar_holder.h"
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#include "drizzled/error.h"
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#include <libmemcached/server.h>
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using namespace std;
 
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using namespace drizzled;
 
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#if !defined(HAVE_MEMCACHED_SERVER_FN)
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typedef memcached_server_function memcached_server_fn;
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#endif
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namespace drizzle_plugin
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{
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extern "C"
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memcached_return  server_function(const memcached_st *ptr,
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                                  memcached_server_st *server,
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                                  void *context);
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struct server_function_context
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{
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  StatsTableTool::Generator* generator; 
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}
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StatsTableTool::Generator::Generator(drizzled::Field **arg) :
 
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StatsTableTool::Generator::Generator(Field **arg) :
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  plugin::TableFunction::Generator(arg)
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{
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  /* This will be set to the real number if we initialize properly below */
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  /* set to NULL if we are not able to init we dont want to call delete on this */
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  memc= NULL;
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  drizzled::sys_var *servers_var= drizzled::find_sys_var("memcached_stats_servers");
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  assert(servers_var != NULL);
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  const string servers_string(static_cast<char *>(servers_var.value_ptr(NULL, 0, NULL)));
 
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  SysvarHolder &sysvar_holder= SysvarHolder::singleton();
 
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  const string servers_string= sysvar_holder.getServersString();
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  if (servers_string.empty())
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  {
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  return true;
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}
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} /* namespace drizzle_plugin */