blob: bed6c3c46ebdf1697658f3e75e78c3242d7f1e72 [file] [log] [blame]
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
Alexander Afanasyev09c613f2014-01-29 00:23:58 -080011#include "ndn-cpp-config.h"
Alexander Afanasyevd409d592014-01-28 18:36:38 -080012#include <stdint.h>
13// TODO: Is stddef.h portable?
14#include <stddef.h>
Alexander Afanasyeve2dcdfd2014-02-07 15:53:28 -080015#include <unistd.h>
16
17// Standard headers to precompile
Alexander Afanasyevd409d592014-01-28 18:36:38 -080018
Jeff Thompson51dd5fd2013-07-10 19:27:18 -070019#include <vector>
Alexander Afanasyev19508852014-01-29 01:01:51 -080020#include <list>
21#include <set>
22#include <algorithm>
Alexander Afanasyeve2dcdfd2014-02-07 15:53:28 -080023#include <map>
24#include <sstream>
25#include <fstream>
26#include <exception>
27#include <map>
28
29// Other useful headers to precompile
30#include <boost/lexical_cast.hpp>
31#include <boost/asio.hpp>
32#include <boost/date_time/posix_time/posix_time.hpp>
33
34#include <boost/iostreams/detail/ios.hpp>
35#include <boost/iostreams/categories.hpp>
36#include <boost/iostreams/stream.hpp>
Jeff Thompson571f3522013-07-07 22:39:31 -070037
Alexander Afanasyev0541cf42014-01-02 19:10:37 -080038#if NDN_CPP_HAVE_CXX11
Alexander Afanasyev472fa022014-01-07 13:30:49 -080039
40#if (__cplusplus < 201103L)
Yingdi Yu61ec2722014-01-20 14:22:32 -080041#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 -080042#endif
43
Jeff Thompson571f3522013-07-07 22:39:31 -070044#include <memory>
Alexander Afanasyev0541cf42014-01-02 19:10:37 -080045#include <functional>
Alexander Afanasyev19508852014-01-29 01:01:51 -080046
47namespace ndn {
48
49namespace ptr_lib = std;
Alexander Afanasyev8460afb2014-02-15 20:31:42 -080050namespace func_lib = std;
51
52using std::noncopyable;
53
Alexander Afanasyev19508852014-01-29 01:01:51 -080054using std::shared_ptr;
55using std::make_shared;
56using std::enable_shared_from_this;
57
58using std::function;
59using std::bind;
60using std::placeholders; // _1, _2, ..
61
62} // namespace ndn
63
Alexander Afanasyev0541cf42014-01-02 19:10:37 -080064
Alexander Afanasyevd409d592014-01-28 18:36:38 -080065#else
Alexander Afanasyev0541cf42014-01-02 19:10:37 -080066
Jeff Thompson571f3522013-07-07 22:39:31 -070067#include <boost/shared_ptr.hpp>
Alexander Afanasyevb790d952014-01-24 12:07:53 -080068#include <boost/enable_shared_from_this.hpp>
Jeff Thompson571f3522013-07-07 22:39:31 -070069#include <boost/make_shared.hpp>
Alexander Afanasyev0541cf42014-01-02 19:10:37 -080070
Alexander Afanasyev0541cf42014-01-02 19:10:37 -080071#include <boost/function.hpp>
72#include <boost/bind.hpp>
Alexander Afanasyev19508852014-01-29 01:01:51 -080073
74namespace ndn {
75
76namespace ptr_lib = boost;
77namespace func_lib = boost;
78
Alexander Afanasyev8460afb2014-02-15 20:31:42 -080079using boost::noncopyable;
80
Alexander Afanasyev19508852014-01-29 01:01:51 -080081using boost::shared_ptr;
82using boost::make_shared;
83using boost::enable_shared_from_this;
84
85using boost::function;
86using boost::bind;
87
88} // namespace ndn
Alexander Afanasyev0541cf42014-01-02 19:10:37 -080089
Jeff Thompsona28eed82013-08-22 16:21:10 -070090#endif
91
Jeff Thompson51dd5fd2013-07-10 19:27:18 -070092namespace ndn {
Jeff Thompson9a8e82f2013-10-17 14:13:43 -070093
Alexander Afanasyev19508852014-01-29 01:01:51 -080094
Jeff Thompson9a8e82f2013-10-17 14:13:43 -070095/**
96 * A time interval represented as the number of milliseconds.
97 */
Alexander Afanasyevee940312013-12-24 19:43:15 -080098typedef int64_t Milliseconds;
Jeff Thompson04bfd942013-09-12 15:55:58 -070099
Jeff Thompson9a8e82f2013-10-17 14:13:43 -0700100/**
101 * The calendar time represented as the number of milliseconds since 1/1/1970.
102 */
Alexander Afanasyevee940312013-12-24 19:43:15 -0800103typedef int64_t MillisecondsSince1970;
Jeff Thompson9a8e82f2013-10-17 14:13:43 -0700104
Jeff Thompsona8d7b062013-08-08 15:56:35 -0700105/**
106 * Return the hex representation of the bytes in array.
107 * @param array The array of bytes.
108 * @return Hex string.
109 */
Jeff Thompson0050abe2013-09-17 12:50:25 -0700110std::string
Jeff Thompson10ad12a2013-09-24 16:19:11 -0700111toHex(const std::vector<uint8_t>& array);
Jeff Thompsona8d7b062013-08-08 15:56:35 -0700112
Yingdi Yu31b4af22014-01-14 14:13:00 -0800113MillisecondsSince1970
114getNow();
115
Jeff Thompson51dd5fd2013-07-10 19:27:18 -0700116}
117
Jeff Thompson571f3522013-07-07 22:39:31 -0700118#endif