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Jeff Thompson25b4e612013-10-10 16:03:24 -07001/* -*- Mode:C++; c-file-style:"gnu"; indent-tabs-mode:nil -*- */
Jeff Thompson47eecfc2013-07-07 22:56:46 -07002/**
Jeff Thompson7687dc02013-09-13 11:54:07 -07003 * Copyright (C) 2013 Regents of the University of California.
4 * @author: Jeff Thompson <jefft0@remap.ucla.edu>
Jeff Thompson47eecfc2013-07-07 22:56:46 -07005 * See COPYING for copyright and distribution information.
Jeff Thompson571f3522013-07-07 22:39:31 -07006 */
7
8#ifndef NDN_COMMON_HPP
9#define NDN_COMMON_HPP
10
Jeff Thompson51dd5fd2013-07-10 19:27:18 -070011#include <vector>
Jeff Thompson25b4e612013-10-10 16:03:24 -070012// common.h include ndn-cpp-config.h.
Jeff Thompsonc868dd02013-09-24 15:50:47 -070013#include "c/common.h"
Jeff Thompson571f3522013-07-07 22:39:31 -070014
Alexander Afanasyev0541cf42014-01-02 19:10:37 -080015#if NDN_CPP_HAVE_CXX11
Alexander Afanasyev472fa022014-01-07 13:30:49 -080016
17#if (__cplusplus < 201103L)
Yingdi Yu61ec2722014-01-20 14:22:32 -080018#error "NDN-CPP-DEV library is configured and compiled in C++11 mode, but the current compiler is not C++11 enabled"
Alexander Afanasyev472fa022014-01-07 13:30:49 -080019#endif
20
Jeff Thompson571f3522013-07-07 22:39:31 -070021// Depending on where ./configure found shared_ptr, define the ptr_lib namespace.
Jeff Thompsonf7d49942013-08-01 16:47:40 -070022// We always use ndn::ptr_lib.
Alexander Afanasyev0541cf42014-01-02 19:10:37 -080023// #if NDN_CPP_HAVE_STD_SHARED_PTR
Jeff Thompson571f3522013-07-07 22:39:31 -070024#include <memory>
25namespace ndn { namespace ptr_lib = std; }
Alexander Afanasyev0541cf42014-01-02 19:10:37 -080026
27// #if NDN_CPP_HAVE_STD_FUNCTION
28#include <functional>
29namespace ndn { namespace func_lib = std; }
30
31#elif NDN_CPP_USE_SYSTEM_BOOST
32
33// #if NDN_CPP_HAVE_BOOST_SHARED_PTR
Jeff Thompson571f3522013-07-07 22:39:31 -070034#include <boost/shared_ptr.hpp>
35#include <boost/make_shared.hpp>
36namespace ndn { namespace ptr_lib = boost; }
Alexander Afanasyev0541cf42014-01-02 19:10:37 -080037
38// #if NDN_CPP_HAVE_BOOST_FUNCTION
39#include <boost/function.hpp>
40#include <boost/bind.hpp>
41namespace ndn { namespace func_lib = boost; }
42
43#else // use embedded boost headers
Jeff Thompson86b6d642013-10-17 15:01:56 -070044/* Use the boost header files in this distribution that were extracted with:
45cd <BOOST DEVELOPMENT DIRECTORY WITH boost SUBDIRECTORY>
Yingdi Yu61ec2722014-01-20 14:22:32 -080046dist/bin/bcp --namespace=ndnboost shared_ptr make_shared weak_ptr function bind any iostreams <NDN-CPP-DEV ROOT>/include
47cd <NDN-CPP-DEV ROOT>/include
Jeff Thompson86b6d642013-10-17 15:01:56 -070048rm -rf boost.css boost.png Jamroot libs
49mv boost ndnboost
50cd ndnboost
51# Replace when including files.
52(unset LANG; find . -type f -exec sed -i '' 's/\<boost\//\<ndnboost\//g' {} +)
53(unset LANG; find . -type f -exec sed -i '' 's/\"boost\//\"ndnboost\//g' {} +)
54(unset LANG; find . -type f -exec sed -i '' 's/ boost\// ndnboost\//g' {} +)
55(unset LANG; find . -type f -exec sed -i '' 's/(boost\//(ndnboost\//g' {} +)
56# Replace macro definitions.
57(unset LANG; find . -type f -exec sed -i '' 's/BOOST_/NDNBOOST_/g' {} +)
58# Replace header include guards which don't start with BOOST_ . This may result in some with NDNBOOST twice, but that is OK.
59(unset LANG; find . -type f -exec sed -i '' 's/_DWA/_NDNBOOST_DWA/g' {} +)
60(unset LANG; find . -type f -exec sed -i '' 's/ UUID_/ NDNBOOST_UUID_/g' {} +)
61(unset LANG; find . -type f -exec sed -i '' 's/ FILE_boost/ FILE_ndnboost/g' {} +)
62# Replace the mpl_ barrier namespace. This should only change file adl_barrier.hpp.
63(unset LANG; find . -type f -exec sed -i '' 's/ mpl_/ ndnboost_mpl_/g' {} +)
64 */
Jeff Thompson2277ce52013-08-01 17:34:11 -070065#include <ndnboost/shared_ptr.hpp>
66#include <ndnboost/make_shared.hpp>
Jeff Thompsonf7d49942013-08-01 16:47:40 -070067namespace ndn { namespace ptr_lib = ndnboost; }
Jeff Thompson571f3522013-07-07 22:39:31 -070068
Jeff Thompsona28eed82013-08-22 16:21:10 -070069// Use the boost header files in this distribution that were extracted as above:
70#include <ndnboost/function.hpp>
Jeff Thompsonef2d5a42013-08-22 19:09:24 -070071#include <ndnboost/bind.hpp>
Jeff Thompsona28eed82013-08-22 16:21:10 -070072namespace ndn { namespace func_lib = ndnboost; }
Alexander Afanasyev0541cf42014-01-02 19:10:37 -080073
Jeff Thompsona28eed82013-08-22 16:21:10 -070074#endif
75
Jeff Thompson51dd5fd2013-07-10 19:27:18 -070076namespace ndn {
Jeff Thompson9a8e82f2013-10-17 14:13:43 -070077
78/**
79 * A time interval represented as the number of milliseconds.
80 */
Alexander Afanasyevee940312013-12-24 19:43:15 -080081typedef int64_t Milliseconds;
Jeff Thompson04bfd942013-09-12 15:55:58 -070082
Jeff Thompson9a8e82f2013-10-17 14:13:43 -070083/**
84 * The calendar time represented as the number of milliseconds since 1/1/1970.
85 */
Alexander Afanasyevee940312013-12-24 19:43:15 -080086typedef int64_t MillisecondsSince1970;
Jeff Thompson9a8e82f2013-10-17 14:13:43 -070087
Jeff Thompsona8d7b062013-08-08 15:56:35 -070088/**
89 * Return the hex representation of the bytes in array.
90 * @param array The array of bytes.
91 * @return Hex string.
92 */
Jeff Thompson0050abe2013-09-17 12:50:25 -070093std::string
Jeff Thompson10ad12a2013-09-24 16:19:11 -070094toHex(const std::vector<uint8_t>& array);
Jeff Thompsona8d7b062013-08-08 15:56:35 -070095
Yingdi Yu31b4af22014-01-14 14:13:00 -080096MillisecondsSince1970
97getNow();
98
Jeff Thompson51dd5fd2013-07-10 19:27:18 -070099}
100
Jeff Thompson571f3522013-07-07 22:39:31 -0700101#endif