git.m6w6.name Git - awesomized/libmemcached/blob - libmemcached/string.hpp

   1 /*  vim:expandtab:shiftwidth=2:tabstop=2:smarttab:
   2  *
   3  *  libmcachedd client library.
   4  *
   5  *  Copyright (C) 2011 Data Differential, http://datadifferential.com/
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  37
  38 #pragma once
  39
  40 #include "util/string.hpp"
  41
  42 #define memcached_literal_param util_literal_param
  43 #define memcached_literal_param_size util_literal_param_size
  44 #define memcached_string_make_from_cstr util_string_make_from_cstr
  45 #define memcached_array_length util_array_length
  46
  47 /**
  48   Strings are always under our control so we make some assumptions
  49   about them.
  50
  51   1) is_initialized is always valid.
  52   2) A string once intialized will always be, until free where we
  53      unset this flag.
  54   3) A string always has a root.
  55 */
  56
  57 memcached_string_st *memcached_string_create(memcached_st *ptr,
  58                                              memcached_string_st *string,
  59                                              size_t initial_size);
  60
  61 memcached_return_t memcached_string_check(memcached_string_st *string, size_t need);
  62
  63 char *memcached_string_c_copy(memcached_string_st *string);
  64
  65 memcached_return_t memcached_string_append_character(memcached_string_st *string,
  66                                                      char character);
  67
  68 memcached_return_t memcached_string_append(memcached_string_st *string,
  69                                            const char *value, size_t length);
  70
  71 void memcached_string_reset(memcached_string_st *string);
  72
  73 void memcached_string_free(memcached_string_st *string);
  74 void memcached_string_free(memcached_string_st&);
  75
  76 size_t memcached_string_length(const memcached_string_st *self);
  77 size_t memcached_string_length(const memcached_string_st&);
  78
  79 size_t memcached_string_size(const memcached_string_st *self);
  80
  81 const char *memcached_string_value(const memcached_string_st *self);
  82 const char *memcached_string_value(const memcached_string_st&);
  83
  84 char *memcached_string_take_value(memcached_string_st *self);
  85
  86 char *memcached_string_value_mutable(const memcached_string_st *self);
  87
  88 bool memcached_string_set(memcached_string_st&, const char*, size_t);
  89
  90 void memcached_string_set_length(memcached_string_st *self, size_t length);
  91 void memcached_string_set_length(memcached_string_st&, const size_t length);
  92
  93 bool memcached_string_resize(memcached_string_st&, const size_t);
  94 char *memcached_string_c_str(memcached_string_st&);