git.m6w6.name Git - awesomized/libmemcached/blob - util/operation.cc

   1 /*  vim:expandtab:shiftwidth=2:tabstop=2:smarttab:
   2  *
   3  *  DataDifferential Utility Library
   4  *
   5  *  Copyright (C) 2011 Data Differential, http://datadifferential.com/
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  37
  38
  39 #include <config.h>
  40
  41 #include "util/operation.hpp"
  42 #include <string>
  43
  44 namespace datadifferential {
  45 namespace util {
  46
  47 bool Operation::response(std::string &arg)
  48 {
  49   if (_response.empty())
  50     return false;
  51
  52   if (not memcmp("OK\r\n", &_response[0], 3))
  53   { }
  54   else if (not memcmp("OK ", &_response[0], 3))
  55   {
  56     arg.append(&_response[3], _response.size() -3);
  57   }
  58   else if (not memcmp("ERR ", &_response[0], 4))
  59   {
  60     arg.append(&_response[4], _response.size() -4);
  61     return false;
  62   }
  63   else
  64   {
  65     arg.append(&_response[0], _response.size());
  66   }
  67
  68   return true;
  69 }
  70
  71 } /* namespace util */
  72 } /* namespace datadifferential */