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Add date code

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This commit is contained in:
Mike Nolan
2025-05-10 19:52:23 -05:00
parent 1cb9bc93ee
commit 21b0418926
31 changed files with 21614 additions and 78 deletions
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6
CMakeLists.txt
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@ -5,6 +5,7 @@ project(TessesFramework VERSION 1.0.0)
set(CMAKE_CXX_STANDARD 17)
list(APPEND TESSESFRAMEWORK_SOURCE
src/Date/Date.cpp
src/Http/FileServer.cpp
src/Http/MountableServer.cpp
src/Http/CallbackServer.cpp
@ -199,6 +200,7 @@ if(TESSESFRAMEWORK_ENABLE_EXAMPLES)
add_executable(printjsondecodedemoji examples/printjsondecodedemoji.cpp)
target_link_libraries(printjsondecodedemoji PUBLIC tessesframework)
endif()
if(TESSESFRAMEWORK_ENABLE_APPS)
@ -216,6 +218,10 @@ install(TARGETS tjsonpretty DESTINATION bin)
add_executable(tjsonunpretty apps/tjsonunpretty.cpp)
target_link_libraries(tjsonunpretty PUBLIC tessesframework)
install(TARGETS tjsonunpretty DESTINATION bin)
add_executable(ttime apps/ttime.cpp)
target_link_libraries(ttime PUBLIC tessesframework)
install(TARGETS ttime DESTINATION bin)
endif()
include(InstallRequiredSystemLibraries)

133
apps/ttime.cpp Normal file
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@ -0,0 +1,133 @@
#include "TessesFramework/TessesFramework.hpp"
using namespace Tesses::Framework;
using namespace Tesses::Framework::Date;
int main(int argc, char** argv)
{
TF_Init();
DateTime dt=DateTime::Now();
//dt = dt.ToLocal();
if(argc > 1)
{
if(strcmp(argv[1],"--help") == 0)
{
/*
case 'r':
{
auto hours = hour % 12;
if(hours == 0) hours=12;
text.append(Http::HttpUtils::LeftPad(std::to_string(hours),2,'0'));
text.push_back(':');
text.append(Http::HttpUtils::LeftPad(std::to_string(minute),2,'0'));
text.push_back(':');
text.append(Http::HttpUtils::LeftPad(std::to_string(second),2,'0'));
text.append(hour >= 12 ? " PM" : " AM");
}
break;
case 'R':
{
text.append(Http::HttpUtils::LeftPad(std::to_string(hour),2,'0'));
text.push_back(':');
text.append(Http::HttpUtils::LeftPad(std::to_string(minute),2,'0'));
}
break;
case 'T':
{
text.append(Http::HttpUtils::LeftPad(std::to_string(hour),2,'0'));
text.push_back(':');
text.append(Http::HttpUtils::LeftPad(std::to_string(minute),2,'0'));
text.push_back(':');
text.append(Http::HttpUtils::LeftPad(std::to_string(second),2,'0'));
}
break;
case 'u':
{
int dow = weekday + 6;
dow %= 7;
text.append(std::to_string(dow+1));
}
break;
case 'w':
{
text.append(std::to_string(weekday));
}
break;
case 'c':
{
text.append(weekday_short[weekday]);
text.push_back(' ');
text.append(months_short[month]);
text.push_back(' ');
text.append(Http::HttpUtils::LeftPad(std::to_string(day),2,'0'));
text.push_back(' ');
text.append(Http::HttpUtils::LeftPad(std::to_string(hour),2,'0'));
text.push_back(':');
text.append(Http::HttpUtils::LeftPad(std::to_string(minute),2,'0'));
text.push_back(':');
text.append(Http::HttpUtils::LeftPad(std::to_string(second),2,'0'));
text.push_back(' ');
text.append(Http::HttpUtils::LeftPad(std::to_string(year),4,'0'));
}
break;
case 'C':
text.append(Http::HttpUtils::LeftPad(std::to_string(year / 100),2,'0'));
break;
case 'Y':
text.append(Http::HttpUtils::LeftPad(std::to_string(year),4,'0'));
break;
case 'p':
text.append(hour >= 12 ? "PM" : "AM");
break;
case 'I':
{
auto hours = hour % 12;
if(hours == 0) hours=12;
text.append(Http::HttpUtils::LeftPad(std::to_string(hours),2,'0'));
}
break;
case 'h':
case 'b':
text.append(months_short[month-1]);
break;
case 'B':
text.append(months_long[month-1]);
break;
case '%':
text.push_back('%');
break;
case 'n':
text.push_back('\n');
break;
case 't':
text.push_back('\t');
break;
*/
std::cout << argv[0] << " <fmt>" << std::endl;
std::cout << "The fmt is for DateTime::ToString(fmt) just like strftime but just these are supported:" << std::endl;
std::cout << "%a: weekday short eg " << dt.ToString("%a") << std::endl;
std::cout << "%A: weekday long eg " << dt.ToString("%A") << std::endl;
std::cout << "%S: seconds with leading zeros eg " << dt.ToString("%S") << std::endl;
std::cout << "%m: month with leading zeros eg " << dt.ToString("%m") << std::endl;
std::cout << "%d: day with leading zeros eg " << dt.ToString("%d") << std::endl;
std::cout << "%e: day with leading spaces eg " << dt.ToString("%e") << std::endl;
std::cout << "%M: minute with leading zeros eg " << dt.ToString("%M") << std::endl;
std::cout << "%H: 24 hour with leading zeros eg " << dt.ToString("%H") << std::endl;
std::cout << "%F: %Y-%m-%d like this " << dt.ToString("%F") << std::endl;
std::cout << "%D: %m/%d/%y like this " << dt.ToString("%D") << std::endl;
std::cout << "%y: year two digits eg " << dt.ToString("%y") << std::endl;
std::cout << "%Y: year four digits eg " << dt.ToString("%Y") << std::endl;
return 1;
}
std::cout << dt.ToString(argv[1]) << std::endl;
}
else
std::cout << dt.ToString() << std::endl;
return 0;
}

66
include/TessesFramework/Date/Date.hpp Normal file
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@ -0,0 +1,66 @@
#pragma once
#include <string>
#include <chrono>
#include <cstdint>
namespace Tesses::Framework::Date
{
int GetTimeZone();
bool TimeZoneSupportDST();
class DateTime {
int year=1970;
int month=1;
int day=1;
int hour=0;
int minute=0;
int second=0;
bool isLocal=false;
int64_t ToEpochNoConvert();
void FromEpochNoConvert(int64_t gmt);
public:
DateTime();
DateTime(int year, int month, int day, int hour, int minute, int seconds, bool isLocal=true);
DateTime(int64_t epoch);
int Year();
int Month();
int Day();
int Hour();
int Minute();
int Second();
int DayOfWeek();
bool IsLocal();
int64_t ToEpoch();
DateTime ToLocal();
DateTime ToUTC();
void SetToLocal();
void SetToUTC();
void SetYear(int y);
void SetMonth(int m);
void SetDay(int d);
void SetHour(int h);
void SetMinute(int m);
void SetSecond(int s);
void SetLocal(bool local);
void Set(int64_t epoch);
void Set(int year, int month, int day, int hour, int minute, int seconds, bool isLocal=true);
void SetToNow();
void SetToNowUTC();
static DateTime Now();
static DateTime NowUTC();
std::string ToString();
std::string ToString(std::string fmt);
std::string ToHttpDate();
static bool TryParseHttpDate(std::string txt, DateTime& dt);
};
};

8
include/TessesFramework/Filesystem/LocalFS.hpp
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@ -31,8 +31,10 @@ namespace Tesses::Framework::Filesystem
VFSPath ReadLink(VFSPath path);
std::string VFSPathToSystem(VFSPath path);
VFSPath SystemToVFSPath(std::string path);
void GetDate(VFSPath path, time_t& lastWrite, time_t& lastAccess);
void SetDate(VFSPath path, time_t lastWrite, time_t lastAccess);
};
void GetDate(VFSPath path, Date::DateTime& lastWrite, Date::DateTime& lastAccess);
void SetDate(VFSPath path, Date::DateTime lastWrite, Date::DateTime lastAccess);
};
extern LocalFilesystem LocalFS;
}

10
include/TessesFramework/Filesystem/MemoryFilesystem.hpp
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@ -13,7 +13,7 @@ namespace Tesses::Framework::Filesystem
class MemoryFileData {
public:
MemoryFileData();
time_t lastWrite;
Date::DateTime lastWrite;
bool canAccess;
size_t readers;
@ -31,7 +31,7 @@ namespace Tesses::Framework::Filesystem
{
public:
MemoryDirectory();
time_t lastWrite;
Date::DateTime lastWrite;
std::vector<MemoryEntry*> entries;
~MemoryDirectory();
};
@ -39,7 +39,7 @@ namespace Tesses::Framework::Filesystem
class MemorySymlink : public MemoryEntry
{
public:
time_t lastWrite;
Date::DateTime lastWrite;
VFSPath linkedTo;
};
@ -92,8 +92,8 @@ namespace Tesses::Framework::Filesystem
VFSPath ReadLink(VFSPath path);
std::string VFSPathToSystem(VFSPath path);
VFSPath SystemToVFSPath(std::string path);
void GetDate(VFSPath path, time_t& lastWrite, time_t& lastAccess);
void SetDate(VFSPath path, time_t lastWrite, time_t lastAccess);
void GetDate(VFSPath path, Date::DateTime& lastWrite, Date::DateTime& lastAccess);
void SetDate(VFSPath path, Date::DateTime lastWrite, Date::DateTime lastAccess);
~MemoryFilesystem();
};
};

4
include/TessesFramework/Filesystem/MountableFilesystem.hpp
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@ -51,7 +51,7 @@ namespace Tesses::Framework::Filesystem
std::string VFSPathToSystem(VFSPath path);
VFSPath SystemToVFSPath(std::string path);
~MountableFilesystem();
void GetDate(VFSPath path, time_t& lastWrite, time_t& lastAccess);
void SetDate(VFSPath path, time_t lastWrite, time_t lastAccess);
void GetDate(VFSPath path, Date::DateTime& lastWrite, Date::DateTime& lastAccess);
void SetDate(VFSPath path, Date::DateTime lastWrite, Date::DateTime lastAccess);
};
}

4
include/TessesFramework/Filesystem/SubdirFilesystem.hpp
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@ -36,8 +36,8 @@ namespace Tesses::Framework::Filesystem
std::string VFSPathToSystem(VFSPath path);
VFSPath SystemToVFSPath(std::string path);
~SubdirFilesystem();
void GetDate(VFSPath path, time_t& lastWrite, time_t& lastAccess);
void SetDate(VFSPath path, time_t lastWrite, time_t lastAccess);
void GetDate(VFSPath path, Date::DateTime& lastWrite, Date::DateTime& lastAccess);
void SetDate(VFSPath path, Date::DateTime lastWrite, Date::DateTime lastAccess);
};
}

5
include/TessesFramework/Filesystem/VFS.hpp
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@ -3,6 +3,7 @@
#include "../Streams/Stream.hpp"
#include <functional>
#include <memory>
#include "../Date/Date.hpp"
#include "VFSFix.hpp"
namespace Tesses::Framework::Filesystem
@ -130,8 +131,8 @@ namespace Tesses::Framework::Filesystem
virtual VFSPath SystemToVFSPath(std::string path)=0;
virtual void GetDate(VFSPath path, time_t& lastWrite, time_t& lastAccess);
virtual void SetDate(VFSPath path, time_t lastWrite, time_t lastAccess);
virtual void GetDate(VFSPath path, Date::DateTime& lastWrite, Date::DateTime& lastAccess);
virtual void SetDate(VFSPath path, Date::DateTime lastWrite, Date::DateTime lastAccess);
virtual ~VFS();
};

18
include/TessesFramework/Http/HttpServer.hpp
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@ -3,6 +3,7 @@
#include "HttpUtils.hpp"
#include "../Threading/Thread.hpp"
#include "../Date/Date.hpp"
#include <unordered_map>
namespace Tesses::Framework::Http
{
@ -79,6 +80,7 @@ namespace Tesses::Framework::Http
void SendException(std::exception& ex);
Tesses::Framework::Streams::Stream* OpenResponseStream();
Tesses::Framework::Streams::Stream* OpenRequestStream();
ServerContext& WithLastModified(Date::DateTime time);
ServerContext& WithHeader(std::string key, std::string value);
ServerContext& WithSingleHeader(std::string key, std::string value);
ServerContext& WithMimeType(std::string mime);
@ -110,11 +112,19 @@ namespace Tesses::Framework::Http
Tesses::Framework::Streams::TcpServer* server;
IHttpServer* http;
Tesses::Framework::Threading::Thread* thrd;
bool owns;
uint16_t port;
bool ownsTCP;
bool ownsHttp;
bool showIPs;
public:
HttpServer(uint16_t port, IHttpServer& http);
HttpServer(uint16_t port, IHttpServer* http, bool owns);
HttpServer(Tesses::Framework::Streams::TcpServer& tcpServer, IHttpServer& http, bool showIPs=true);
HttpServer(Tesses::Framework::Streams::TcpServer* tcpServer, bool ownsTCP, IHttpServer& http, bool showIPs=true);
HttpServer(Tesses::Framework::Streams::TcpServer& tcpServer, IHttpServer* http, bool ownsHttpServer, bool showIPs=true);
HttpServer(Tesses::Framework::Streams::TcpServer* tcpServer, bool ownsTCP, IHttpServer* http, bool ownsHttpServer, bool showIPs=true);
HttpServer(uint16_t port, IHttpServer& http, bool showIPs=true);
HttpServer(uint16_t port, IHttpServer* http, bool owns, bool showIPs=true);
uint16_t GetPort();
void StartAccepting();
static void Process(Tesses::Framework::Streams::Stream& strm, IHttpServer& server, std::string ip, uint16_t port, bool encrypted);
~HttpServer();

11
include/TessesFramework/Http/HttpUtils.hpp
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@ -1,5 +1,6 @@
#pragma once
#include "../Common.hpp"
#include "../Date/Date.hpp"
#include <algorithm>
namespace Tesses::Framework::Http
@ -78,6 +79,9 @@ struct CaseInsensitiveLess {
void Clear();
void Clear(std::string key, bool kvpExistsAfter);
void SetValue(std::string key, std::string value);
void SetValue(std::string key, int64_t v);
void SetValue(std::string key, double v);
void SetValue(std::string key, Date::DateTime v);
void SetValue(std::string key, std::vector<std::string> value);
template<typename Itterator>
void SetValue(std::string key, Itterator begin, Itterator end)
@ -86,6 +90,9 @@ struct CaseInsensitiveLess {
AddValue(key, begin, end);
}
void AddValue(std::string key, std::string value);
void AddValue(std::string key, int64_t v);
void AddValue(std::string key, double v);
void AddValue(std::string key, Date::DateTime v);
void AddValue(std::string key, std::vector<std::string> value);
template<typename Itterator>
@ -100,6 +107,7 @@ struct CaseInsensitiveLess {
bool TryGetFirstInt(std::string key, int64_t& value);
bool TryGetFirstDouble(std::string key, double& value);
bool TryGetFirstDate(std::string key, Date::DateTime& value);
bool GetFirstBoolean(std::string key);
@ -140,10 +148,11 @@ struct CaseInsensitiveLess {
static std::string UrlPathEncode(std::string v, bool ignoreSpace=false);
static std::string HtmlEncode(std::string v);
static std::vector<std::string> SplitString(std::string text, std::string delimiter,std::size_t maxCnt = std::string::npos);
static std::string Replace(std::string str, std::string find, std::string replace);
static std::string StatusCodeString(StatusCode code);
static std::string ToLower(std::string str);
static std::string ToUpper(std::string str);
static std::string LeftPad(std::string text, int count, char c);
};

3
include/TessesFramework/Streams/NetworkStream.hpp
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@ -10,10 +10,12 @@ namespace Tesses::Framework::Streams
bool owns;
bool valid;
public:
TcpServer(int32_t backlog);
TcpServer(int32_t sock,bool owns);
TcpServer(uint16_t port, int32_t backlog);
TcpServer(std::string ip, uint16_t port, int32_t backlog);
NetworkStream* GetStream(std::string& ip, uint16_t& port);
uint16_t GetPort();
~TcpServer();
bool IsValid();
void Close();
@ -30,6 +32,7 @@ namespace Tesses::Framework::Streams
NetworkStream(bool ipV6,bool datagram);
NetworkStream(std::string ipOrFqdn, uint16_t port, bool datagram,bool broadcast,bool supportIPv6);
NetworkStream(int32_t sock, bool owns);
uint16_t GetPort();
void Listen(int32_t backlog);
void Bind(std::string ip, uint16_t port);
void SetBroadcast(bool bC);

1
include/TessesFramework/TessesFramework.hpp
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@ -1,4 +1,5 @@
#pragma once
#include "Date/Date.hpp"
#include "Http/HttpServer.hpp"
#include "Http/HttpClient.hpp"
#include "Http/FileServer.hpp"

720
src/Date/Date.cpp Normal file
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@ -0,0 +1,720 @@
#include "TessesFramework/Date/Date.hpp"
#include "TessesFramework/Http/HttpUtils.hpp"
#include "../HowardHinnant_date/date.h"
#include <iomanip>
#include <iostream>
#include <sstream>
using namespace std::chrono;
using namespace date;
namespace Tesses::Framework::Date
{
int GetTimeZone()
{
#if defined(__SWITCH__) || defined(_WIN32)
return (int)(-_timezone);
#else
return (int)(-timezone);
#endif
}
bool TimeZoneSupportDST()
{
#if defined(__SWITCH__) || defined(_WIN32)
return _daylight == 1;
#else
return daylight == 1;
#endif
}
DateTime::DateTime()
{
}
static int64_t div_floor(int64_t a, int64_t b)
{
int64_t v = a / b;
if(a < 0 && (a % b) != 0) v--;
return v;
}
void DateTime::FromEpochNoConvert(int64_t gmt)
{
auto epoch = date::sys_days{date::January/1/1970};
epoch += date::days(div_floor(gmt,86400));
//date::days<int64_t> sys_days_since_epoch = date::days<int64_t>(gmt);
// Convert sys_days to year_month_day
date::year_month_day ymd = date::year_month_day(epoch);
int64_t secs = gmt % 86400;
if(secs < 0) secs += 86400;
second = secs % 60;
secs /= 60;
minute = secs % 60;
secs /= 60;
hour = secs % 24;
day = (int)(uint32_t)ymd.day();
month = (int)(uint32_t)ymd.month();
year = (int32_t)ymd.year();
}
DateTime::DateTime(int64_t epoch)
{
this->isLocal=false;
this->FromEpochNoConvert(epoch);
}
void DateTime::Set(int64_t epoch)
{
this->isLocal=false;
this->FromEpochNoConvert(epoch);
}
void DateTime::Set(int year, int month, int day, int hour, int minute, int seconds, bool isLocal)
{
this->year = year;
this->month = month;
this->day = day;
this->hour = hour;
this->minute = minute;
this->second = seconds;
this->isLocal = isLocal;
}
DateTime::DateTime(int year, int month, int day, int hour, int minute, int seconds, bool isLocal)
{
this->year = year;
this->month = month;
this->day = day;
this->hour = hour;
this->minute = minute;
this->second = seconds;
this->isLocal = isLocal;
}
int DateTime::Year()
{
return this->year;
}
int DateTime::Month()
{
return this->month;
}
int DateTime::Day()
{
return this->day;
}
int DateTime::Hour()
{
return this->hour;
}
int DateTime::Minute()
{
return this->minute;
}
int DateTime::Second()
{
return this->second;
}
bool DateTime::IsLocal()
{
return this->isLocal;
}
int DateTime::DayOfWeek()
{
date::year_month_day ymd(date::year(year),date::month((uint32_t)month),date::day((uint32_t)day));
date::sys_days d = ymd;
date::year_month_weekday ymw(d);
return ymw.weekday().c_encoding() % 7;
}
void DateTime::SetToLocal()
{
if(this->isLocal) return;
auto local = this->ToEpochNoConvert();
local += GetTimeZone();
if(TimeZoneSupportDST())
{
auto epoch = date::sys_days{date::January/1/1970};
epoch += date::days(div_floor(local,86400));
bool isDST = false;
date::year_month_day ymd(epoch);
auto month = (uint32_t)ymd.month();
if(month > 3 && month < 11)
{
isDST=true;
}
else if(month == 3)
{
auto day = (uint32_t)ymd.day();
if(day > 14) isDST=true;
else if(day >= 8 && day <= 14)
{
date::year_month_weekday ymw(epoch);
auto dow=ymw.weekday().c_encoding();
auto secondSunday = day - dow;
if(secondSunday < 8) secondSunday+=7;
if(day > secondSunday) isDST=true;
else if(day == secondSunday)
{
int64_t secs = local % 86400;
if(secs < 0) secs += 86400;
secs /= 3600;
auto _hours = secs % 24;
if(_hours >= 2) isDST=true;
}
}
}
else if(month == 11)
{
auto day = (uint32_t)ymd.day();
if(day >= 1 && day <= 7)
{
date::year_month_weekday ymw(epoch);
auto dow=ymw.weekday().c_encoding();
int32_t firstSunday = (int32_t)day - (int32_t)dow;
if(firstSunday < 1) firstSunday+=7;
if(day < firstSunday) isDST=true;
else if(day == firstSunday)
{
int64_t secs = local % 86400;
if(secs < 0) secs += 86400;
secs /= 3600;
auto _hours = secs % 24;
if(_hours <=1) isDST=true;
}
}
}
if(isDST) local += 3600;
}
this->isLocal=true;
this->FromEpochNoConvert(local);
}
DateTime DateTime::ToLocal()
{
DateTime dt = *this;
dt.SetToLocal();
return dt;
}
void DateTime::SetToUTC()
{
if(!this->isLocal) return;
auto local = this->ToEpochNoConvert();
local -= GetTimeZone();
if(TimeZoneSupportDST())
{
{
auto epoch = date::sys_days{date::January/1/1970};
epoch += date::days(div_floor(local,86400));
bool isDST = false;
date::year_month_day ymd(epoch);
auto month = (uint32_t)ymd.month();
if(month > 3 && month < 11)
{
isDST=true;
}
else if(month == 3)
{
auto day = (uint32_t)ymd.day();
if(day > 14) isDST=true;
else if(day >= 8 && day <= 14)
{
date::year_month_weekday ymw(epoch);
auto dow=ymw.weekday().c_encoding();
auto secondSunday = day - dow;
if(secondSunday < 8) secondSunday+=7;
if(day > secondSunday) isDST=true;
else if(day == secondSunday)
{
int64_t secs = local % 86400;
if(secs < 0) secs += 86400;
secs /= 3600;
auto _hours = secs % 24;
if(_hours >= 2) isDST=true;
}
}
}
else if(month == 11)
{
auto day = (uint32_t)ymd.day();
if(day >= 1 && day <= 7)
{
date::year_month_weekday ymw(epoch);
auto dow=ymw.weekday().c_encoding();
int32_t firstSunday = (int32_t)day - (int32_t)dow;
if(firstSunday < 1) firstSunday+=7;
if(day < firstSunday) isDST=true;
else if(day == firstSunday)
{
int64_t secs = local % 86400;
if(secs < 0) secs += 86400;
secs /= 3600;
auto _hours = secs % 24;
if(_hours <=1) isDST=true;
}
}
}
if(isDST) local -= 3600;
}
}
this->isLocal=false;
this->FromEpochNoConvert(local);
}
DateTime DateTime::ToUTC()
{
DateTime dt = *this;
dt.SetToUTC();
return dt;
}
int64_t DateTime::ToEpoch()
{
if(this->isLocal)
{
DateTime dt = this->ToUTC();
return dt.ToEpochNoConvert();
}
return this->ToEpochNoConvert();
}
int64_t DateTime::ToEpochNoConvert()
{
date::year y = (date::year)year;
date::month m = (date::month)month;
date::day d = (date::day)day;
date::year_month_day ymd(y,m,d);
std::chrono::duration hr = hours(this->hour) + minutes(this->minute) + seconds(this->second);
sys_days sd = ymd;
auto res = sd - date::sys_days{date::January/1/1970};
return (res.count() * 86400) + hr.count(); //bad
}
DateTime DateTime::NowUTC()
{
DateTime theTime((int64_t)time(NULL));
return theTime;
}
void DateTime::SetToNowUTC()
{
this->Set((int64_t)time(NULL));
}
void DateTime::SetYear(int y)
{
this->year = year;
}
void DateTime::SetMonth(int m)
{
this->month = m;
}
void DateTime::SetDay(int d)
{
this->day = d;
}
void DateTime::SetHour(int h)
{
this->hour = h;
}
void DateTime::SetMinute(int m)
{
this->minute = m;
}
void DateTime::SetSecond(int s)
{
this->second = s;
}
void DateTime::SetLocal(bool local)
{
this->isLocal=local;
}
void DateTime::SetToNow()
{
int64_t local = (int64_t)time(NULL);
local += GetTimeZone();
if(TimeZoneSupportDST())
{
auto epoch = date::sys_days{date::January/1/1970};
epoch += date::days(div_floor(local,86400));
bool isDST = false;
date::year_month_day ymd(epoch);
auto month = (uint32_t)ymd.month();
if(month > 3 && month < 11)
{
isDST=true;
}
else if(month == 3)
{
auto day = (uint32_t)ymd.day();
if(day > 14) isDST=true;
else if(day >= 8 && day <= 14)
{
date::year_month_weekday ymw(epoch);
auto dow=ymw.weekday().c_encoding();
auto secondSunday = day - dow;
if(secondSunday < 8) secondSunday+=7;
if(day > secondSunday) isDST=true;
else if(day == secondSunday)
{
int64_t secs = local % 86400;
if(secs < 0) secs += 86400;
secs /= 3600;
auto _hours = secs % 24;
if(_hours >= 2) isDST=true;
}
}
}
else if(month == 11)
{
auto day = (uint32_t)ymd.day();
if(day >= 1 && day <= 7)
{
date::year_month_weekday ymw(epoch);
auto dow=ymw.weekday().c_encoding();
int32_t firstSunday = (int32_t)day - (int32_t)dow;
if(firstSunday < 1) firstSunday+=7;
if(day < firstSunday) isDST=true;
else if(day == firstSunday)
{
int64_t secs = local % 86400;
if(secs < 0) secs += 86400;
secs /= 3600;
auto _hours = secs % 24;
if(_hours <=1) isDST=true;
}
}
}
if(isDST) local += 3600;
}
this->isLocal=true;
this->FromEpochNoConvert(local);
}
DateTime DateTime::Now()
{
DateTime dt;
dt.SetToNow();
return dt;
}
const char* weekday_short[] = {
"Sun",
"Mon",
"Tue",
"Wed",
"Thu",
"Fri",
"Sat"
};
const char* months_short[] = {
"Jan",
"Feb",
"Mar",
"Apr",
"May",
"Jun",
"Jul",
"Aug",
"Sep",
"Oct",
"Nov",
"Dec"
};
const char* weekday_long[] = {
"Sunday",
"Monday",
"Tuesday",
"Wednesday",
"Thursday",
"Friday",
"Saturday"
};
const char* months_long[] = {
"January",
"Febuary",
"March",
"April",
"May",
"June",
"July",
"August",
"September",
"October",
"November",
"December"
};
bool DateTime::TryParseHttpDate(std::string txt, DateTime& dt)
{
//Mon, 24 Jul 2018 11:00:00 GMT
auto split = Http::HttpUtils::SplitString(txt,", ",2);
if(split.size() != 2) return false;
bool validDay = false;
for(size_t i = 0; i < 7; i++)
{
std::string_view d = weekday_short[i];
if(d == split[0]) validDay=true;
}
if(!validDay) return false;
//DAY MON YEAR HH:MM:SS GMT
split = Http::HttpUtils::SplitString(split[1]," ",5);
if(split.size() != 5) return false;
if(split[4] != "GMT") return false;
int day=0;
int mon=0;
int year=0;
int hour=0;
int minute=0;
int second=0;
try {
day = std::stoi(split[0]);
if(day < 1 && day > 31) return false;
} catch(std::exception& ex) {
return false;
}
for(int i = 0; i < 12; mon++)
{
std::string_view d = months_short[i];
if(d == split[1])
{
mon = i + 1;
break;
}
}
if(mon == 0) return false;
try {
year = std::stoi(split[2]);
} catch(std::exception& ex) {
return false;
}
split = Http::HttpUtils::SplitString(split[3],":",3);
if(split.size() != 3) return false;
try {
hour = std::stoi(split[0]);
minute = std::stoi(split[1]);
second = std::stoi(split[2]);
} catch(std::exception& ex) {
return false;
}
dt.day = day;
dt.month = mon;
dt.year = year;
dt.hour = hour;
dt.minute = minute;
dt.second = second;
return true;
}
std::string DateTime::ToHttpDate()
{
auto utc=this->ToUTC();
std::string weekday=weekday_short[utc.DayOfWeek()];
std::string month = months_short[utc.month-1];
std::stringstream strm(std::ios_base::out);
strm << weekday << ", " << std::setfill('0') << std::setw(2) << utc.day;
strm << " " << month << " " << std::setfill('0') << std::setw(4) << utc.year;
strm << " " << std::setfill('0') << std::setw(2) << utc.hour;
strm << ":" << std::setfill('0') << std::setw(2) << utc.minute;
strm << ":" << std::setfill('0') << std::setw(2) << utc.second;
strm << " GMT";
return strm.str();
}
std::string DateTime::ToString()
{
return ToString("%Y/%m/%d %H:%M:%S");
}
std::string DateTime::ToString(std::string fmt)
{
auto weekday = this->DayOfWeek();
std::string text = "";
for(size_t i = 0; i < fmt.size(); i++)
{
if(fmt[i]=='%')
{
i++;
if(i < fmt.size())
switch(fmt[i])
{
case 'a':
text.append(weekday_short[weekday]);
break;
case 'A':
text.append(weekday_long[weekday]);
break;
case 'S':
text.append(Http::HttpUtils::LeftPad(std::to_string(second),2,'0'));
break;
case 'm':
text.append(Http::HttpUtils::LeftPad(std::to_string(month),2,'0'));
break;
case 'd':
text.append(Http::HttpUtils::LeftPad(std::to_string(day),2,'0'));
break;
case 'e':
text.append(Http::HttpUtils::LeftPad(std::to_string(day),2,' '));
break;
case 'M':
text.append(Http::HttpUtils::LeftPad(std::to_string(minute),2,'0'));
break;
case 'H':
text.append(Http::HttpUtils::LeftPad(std::to_string(hour),2,'0'));
break;
case 'F':
text.append(Http::HttpUtils::LeftPad(std::to_string(year),4,'0'));
text.push_back('-');
text.append(Http::HttpUtils::LeftPad(std::to_string(month),2,'0'));
text.push_back('-');
text.append(Http::HttpUtils::LeftPad(std::to_string(day),2,'0'));
break;
case 'D':
text.append(Http::HttpUtils::LeftPad(std::to_string(month),2,'0'));
text.push_back('/');
text.append(Http::HttpUtils::LeftPad(std::to_string(day),2,'0'));
text.push_back('/');
text.append(Http::HttpUtils::LeftPad(std::to_string(year % 100),2,'0'));
break;
case 'y':
text.append(Http::HttpUtils::LeftPad(std::to_string(year % 100),2,'0'));
break;
case 'r':
{
auto hours = hour % 12;
if(hours == 0) hours=12;
text.append(Http::HttpUtils::LeftPad(std::to_string(hours),2,'0'));
text.push_back(':');
text.append(Http::HttpUtils::LeftPad(std::to_string(minute),2,'0'));
text.push_back(':');
text.append(Http::HttpUtils::LeftPad(std::to_string(second),2,'0'));
text.append(hour >= 12 ? " PM" : " AM");
}
break;
case 'R':
{
text.append(Http::HttpUtils::LeftPad(std::to_string(hour),2,'0'));
text.push_back(':');
text.append(Http::HttpUtils::LeftPad(std::to_string(minute),2,'0'));
}
break;
case 'T':
{
text.append(Http::HttpUtils::LeftPad(std::to_string(hour),2,'0'));
text.push_back(':');
text.append(Http::HttpUtils::LeftPad(std::to_string(minute),2,'0'));
text.push_back(':');
text.append(Http::HttpUtils::LeftPad(std::to_string(second),2,'0'));
}
break;
case 'u':
{
int dow = weekday + 6;
dow %= 7;
text.append(std::to_string(dow+1));
}
break;
case 'w':
{
text.append(std::to_string(weekday));
}
break;
case 'c':
{
text.append(weekday_short[weekday]);
text.push_back(' ');
text.append(months_short[month]);
text.push_back(' ');
text.append(Http::HttpUtils::LeftPad(std::to_string(day),2,'0'));
text.push_back(' ');
text.append(Http::HttpUtils::LeftPad(std::to_string(hour),2,'0'));
text.push_back(':');
text.append(Http::HttpUtils::LeftPad(std::to_string(minute),2,'0'));
text.push_back(':');
text.append(Http::HttpUtils::LeftPad(std::to_string(second),2,'0'));
text.push_back(' ');
text.append(Http::HttpUtils::LeftPad(std::to_string(year),4,'0'));
}
break;
case 'C':
text.append(Http::HttpUtils::LeftPad(std::to_string(year / 100),2,'0'));
break;
case 'Y':
text.append(Http::HttpUtils::LeftPad(std::to_string(year),4,'0'));
break;
case 'p':
text.append(hour >= 12 ? "PM" : "AM");
break;
case 'I':
{
auto hours = hour % 12;
if(hours == 0) hours=12;
text.append(Http::HttpUtils::LeftPad(std::to_string(hours),2,'0'));
}
break;
case 'h':
case 'b':
text.append(months_short[month-1]);
break;
case 'B':
text.append(months_long[month-1]);
break;
case '%':
text.push_back('%');
break;
case 'n':
text.push_back('\n');
break;
case 't':
text.push_back('\t');
break;
}
}
else
{
text.push_back(fmt[i]);
}
}
return text;
}
}

17
src/Filesystem/LocalFS.cpp
View File

@ -19,25 +19,26 @@ namespace Tesses::Framework::Filesystem
pft->dwHighDateTime = time_value.HighPart;
}
#endif
void LocalFilesystem::GetDate(VFSPath path, time_t& lastWrite, time_t& lastAccess)
void LocalFilesystem::GetDate(VFSPath path, Date::DateTime& lastWrite, Date::DateTime& lastAccess)
{
std::string s = VFSPathToSystem(path);
struct stat st;
if(stat(s.c_str(),&st) == 0)
{
lastAccess = st.st_atime;
lastWrite = st.st_mtime;
lastAccess = Date::DateTime((int64_t)st.st_atime);
lastWrite = Date::DateTime((int64_t)st.st_mtime);
}
}
void LocalFilesystem::SetDate(VFSPath path, time_t lastWrite, time_t lastAccess)
void LocalFilesystem::SetDate(VFSPath path, Date::DateTime lastWrite, Date::DateTime lastAccess)
{
std::string s = VFSPathToSystem(path);
#if defined(TESSESFRAMEWORK_ENABLE_SETDATE)
#if defined(_WIN32)
FILETIME lastWriteF;
FILETIME lastAccessF;
TimetToFileTime(lastWrite,&lastWriteF);
TimetToFileTime(lastAccess,&lastAccessF);
TimetToFileTime((time_t)lastWrite.ToEpoch(),&lastWriteF);
TimetToFileTime((time_t)lastAccess.ToEpoch(),&lastAccessF);
HANDLE hFile = CreateFileA(
s.c_str(),
FILE_WRITE_ATTRIBUTES,
@ -59,8 +60,8 @@ namespace Tesses::Framework::Filesystem
}
#else
struct utimbuf utim;
utim.actime = lastAccess;
utim.modtime = lastWrite;
utim.actime = (time_t)lastAccess.ToEpoch();
utim.modtime = (time_t)lastWrite.ToEpoch();
utime(s.c_str(),&utim);
#endif
#endif

28
src/Filesystem/MemoryFilesystem.cpp
View File

@ -202,7 +202,7 @@ namespace Tesses::Framework::Filesystem
}
file->data->canAccess=false;
file->data->readers++;
if(truncate) {file->data->file.clear(); file->data->lastWrite=time(NULL);}
if(truncate) {file->data->file.clear(); file->data->lastWrite=Date::DateTime::NowUTC();}
mtx->Unlock();
return new MemoryFilesystemStream(mtx,file->data,canRead,canWrite,canSeek);
@ -303,7 +303,7 @@ namespace Tesses::Framework::Filesystem
}
thefile->data->canAccess=false;
thefile->data->readers++;
if(truncate) {thefile->data->file.clear(); thefile->data->lastWrite=time(NULL);}
if(truncate) {thefile->data->file.clear(); thefile->data->lastWrite=Date::DateTime::NowUTC();}
mtx->Unlock();
return new MemoryFilesystemStream(mtx,thefile->data,canRead,canWrite,canSeek);
}
@ -350,10 +350,10 @@ namespace Tesses::Framework::Filesystem
MemoryDirectory* dir2 = new MemoryDirectory();
dir2->name = part;
dir2->lastWrite=time(NULL);
dir2->lastWrite=Date::DateTime::NowUTC();
dir->entries.push_back(dir2);
dir->lastWrite=time(NULL);
dir->lastWrite=Date::DateTime::NowUTC();
dir=dir2;
}
@ -387,7 +387,7 @@ namespace Tesses::Framework::Filesystem
delete item;
dir->entries.erase(index);
dir->lastWrite=time(NULL);
dir->lastWrite=Date::DateTime::NowUTC();
}
break;
}
@ -450,7 +450,7 @@ namespace Tesses::Framework::Filesystem
{
delete item;
dir->entries.erase(index);
dir->lastWrite=time(NULL);
dir->lastWrite=Date::DateTime::NowUTC();
}
break;
}
@ -482,7 +482,7 @@ namespace Tesses::Framework::Filesystem
if(p != nullptr)
{
p->linkedTo = existingFile;
p->lastWrite = time(NULL);
p->lastWrite = Date::DateTime::NowUTC();
}
mtx->Unlock();
return;
@ -491,9 +491,9 @@ namespace Tesses::Framework::Filesystem
MemorySymlink* symlink = new MemorySymlink();
symlink->name = fname;
symlink->linkedTo = existingFile;
symlink->lastWrite = time(NULL);
symlink->lastWrite = Date::DateTime::NowUTC();
dir->entries.push_back(symlink);
dir->lastWrite = time(NULL);
dir->lastWrite = Date::DateTime::NowUTC();
mtx->Unlock();
}
@ -558,7 +558,7 @@ namespace Tesses::Framework::Filesystem
memFile->name = fname;
memFile->data = existing->data;
dir->entries.push_back(memFile);
dir->lastWrite=time(NULL);
dir->lastWrite=Date::DateTime::NowUTC();
mtx->Unlock();
}
@ -601,7 +601,7 @@ namespace Tesses::Framework::Filesystem
{
return path;
}
void MemoryFilesystem::GetDate(VFSPath path, time_t& lastWrite, time_t& lastAccess)
void MemoryFilesystem::GetDate(VFSPath path, Date::DateTime& lastWrite, Date::DateTime& lastAccess)
{
mtx->Lock();
@ -618,7 +618,7 @@ namespace Tesses::Framework::Filesystem
mtx->Unlock();
lastAccess = lastWrite;
}
void MemoryFilesystem::SetDate(VFSPath path, time_t lastWrite, time_t lastAccess)
void MemoryFilesystem::SetDate(VFSPath path, Date::DateTime lastWrite, Date::DateTime lastAccess)
{
mtx->Lock();
auto node = GetEntry(path,false);
@ -652,7 +652,7 @@ namespace Tesses::Framework::Filesystem
}
MemoryDirectory::MemoryDirectory()
{
this->lastWrite = time(NULL);
this->lastWrite = Date::DateTime::NowUTC();
}
MemoryDirectory::~MemoryDirectory()
{
@ -660,7 +660,7 @@ namespace Tesses::Framework::Filesystem
}
MemoryFileData::MemoryFileData()
{
this->lastWrite = time(NULL);
this->lastWrite = Date::DateTime::NowUTC();
this->canAccess=true;
this->readers=0;

4
src/Filesystem/MountableFilesystem.cpp
View File

@ -288,7 +288,7 @@ namespace Tesses::Framework::Filesystem
vfs->DeleteFile(destPath);
}
void MountableFilesystem::GetDate(VFSPath path, time_t& lastWrite, time_t& lastAccess)
void MountableFilesystem::GetDate(VFSPath path, Date::DateTime& lastWrite, Date::DateTime& lastAccess)
{
path = path.CollapseRelativeParents();
@ -302,7 +302,7 @@ namespace Tesses::Framework::Filesystem
if(vfs != nullptr)
vfs->GetDate(destPath,lastWrite,lastAccess);
}
void MountableFilesystem::SetDate(VFSPath path, time_t lastWrite, time_t lastAccess)
void MountableFilesystem::SetDate(VFSPath path, Date::DateTime lastWrite, Date::DateTime lastAccess)
{
path = path.CollapseRelativeParents();

4
src/Filesystem/SubdirFilesystem.cpp
View File

@ -107,11 +107,11 @@ namespace Tesses::Framework::Filesystem
delete enumerator;
});
}
void SubdirFilesystem::GetDate(VFSPath path, time_t& lastWrite, time_t& lastAccess)
void SubdirFilesystem::GetDate(VFSPath path, Date::DateTime& lastWrite, Date::DateTime& lastAccess)
{
this->parent->GetDate(ToParent(path),lastWrite,lastAccess);
}
void SubdirFilesystem::SetDate(VFSPath path, time_t lastWrite, time_t lastAccess)
void SubdirFilesystem::SetDate(VFSPath path, Date::DateTime lastWrite, Date::DateTime lastAccess)
{
this->parent->SetDate(ToParent(path),lastWrite,lastAccess);
}

4
src/Filesystem/VFS.cpp
View File

@ -490,11 +490,11 @@ namespace Tesses::Framework::Filesystem
}
DeleteDirectory(path);
}
void VFS::GetDate(VFSPath path, time_t& lastWrite, time_t& lastAccess)
void VFS::GetDate(VFSPath path, Date::DateTime& lastWrite, Date::DateTime& lastAccess)
{
}
void VFS::SetDate(VFSPath path, time_t lastWrite, time_t lastAccess)
void VFS::SetDate(VFSPath path, Date::DateTime lastWrite, Date::DateTime lastAccess)
{
}

34
src/HowardHinnant_date/chrono_io.h Normal file
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@ -0,0 +1,34 @@
#ifndef CHRONO_IO_H
#define CHRONO_IO_H
// The MIT License (MIT)
//
// Copyright (c) 2016, 2017 Howard Hinnant
//
// Permission is hereby granted, free of charge, to any person obtaining a copy
// of this software and associated documentation files (the "Software"), to deal
// in the Software without restriction, including without limitation the rights
// to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
// copies of the Software, and to permit persons to whom the Software is
// furnished to do so, subject to the following conditions:
//
// The above copyright notice and this permission notice shall be included in all
// copies or substantial portions of the Software.
//
// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
// IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
// FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
// AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
// LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
// OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
// SOFTWARE.
//
// Our apologies. When the previous paragraph was written, lowercase had not yet
// been invented (that would involve another several millennia of evolution).
// We did not mean to shout.
// This functionality has moved to "date.h"
#include "date.h"
#endif // CHRONO_IO_H

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src/HowardHinnant_date/ios.h Normal file
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@ -0,0 +1,50 @@
//
// ios.h
// DateTimeLib
//
// The MIT License (MIT)
//
// Copyright (c) 2016 Alexander Kormanovsky
//
// Permission is hereby granted, free of charge, to any person obtaining a copy
// of this software and associated documentation files (the "Software"), to deal
// in the Software without restriction, including without limitation the rights
// to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
// copies of the Software, and to permit persons to whom the Software is
// furnished to do so, subject to the following conditions:
//
// The above copyright notice and this permission notice shall be included in all
// copies or substantial portions of the Software.
//
// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
// IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
// FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
// AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
// LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
// OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
// SOFTWARE.
#ifndef ios_hpp
#define ios_hpp
#if __APPLE__
# include <TargetConditionals.h>
# if TARGET_OS_IPHONE
# include <string>
namespace date
{
namespace iOSUtils
{
std::string get_tzdata_path();
std::string get_current_timezone();
} // namespace iOSUtils
} // namespace date
# endif // TARGET_OS_IPHONE
#else // !__APPLE__
# define TARGET_OS_IPHONE 0
#endif // !__APPLE__
#endif // ios_hpp

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src/HowardHinnant_date/ptz.h Normal file
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@ -0,0 +1,952 @@
#ifndef PTZ_H
#define PTZ_H
// The MIT License (MIT)
//
// Copyright (c) 2017 Howard Hinnant
//
// Permission is hereby granted, free of charge, to any person obtaining a copy
// of this software and associated documentation files (the "Software"), to deal
// in the Software without restriction, including without limitation the rights
// to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
// copies of the Software, and to permit persons to whom the Software is
// furnished to do so, subject to the following conditions:
//
// The above copyright notice and this permission notice shall be included in all
// copies or substantial portions of the Software.
//
// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
// IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
// FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
// AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
// LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
// OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
// SOFTWARE.
// This header allows Posix-style time zones as specified for TZ here:
// http://pubs.opengroup.org/onlinepubs/9699919799/basedefs/V1_chap08.html#tag_08_03
//
// Posix::time_zone can be constructed with a posix-style string and then used in
// a zoned_time like so:
//
// zoned_time<system_clock::duration, Posix::time_zone> zt{"EST5EDT,M3.2.0,M11.1.0",
// system_clock::now()};
// or:
//
// Posix::time_zone tz{"EST5EDT,M3.2.0,M11.1.0"};
// zoned_time<system_clock::duration, Posix::time_zone> zt{tz, system_clock::now()};
//
// In C++17 CTAD simplifies this to:
//
// Posix::time_zone tz{"EST5EDT,M3.2.0,M11.1.0"};
// zoned_time zt{tz, system_clock::now()};
//
// Extension to the Posix rules to allow a constant daylight saving offset:
//
// If the rule set is missing (everything starting with ','), then
// there must be exactly one abbreviation (std or daylight) with
// length 3 or greater, and that will be used as the constant offset. If
// there are two, the std abbreviation is silently set to "", and the
// result is constant daylight saving. If there are zero abbreviations
// with no rule set, an exception is thrown.
//
// Example:
// "EST5" yields a constant offset of -5h with 0h save and "EST abbreviation.
// "5EDT" yields a constant offset of -4h with 1h save and "EDT" abbreviation.
// "EST5EDT" and "5EDT4" are both equal to "5EDT".
//
// Note, Posix-style time zones are not recommended for all of the reasons described here:
// https://stackoverflow.com/tags/timezone/info
//
// They are provided here as a non-trivial custom time zone example, and if you really
// have to have Posix time zones, you're welcome to use this one.
#include "date/tz.h"
#include <algorithm>
#include <cctype>
#include <ostream>
#include <string>
namespace Posix
{
namespace detail
{
#if HAS_STRING_VIEW
using string_t = std::string_view;
#else // !HAS_STRING_VIEW
using string_t = std::string;
#endif // !HAS_STRING_VIEW
class rule;
void throw_invalid(const string_t& s, unsigned i, const string_t& message);
unsigned read_date(const string_t& s, unsigned i, rule& r);
unsigned read_name(const string_t& s, unsigned i, std::string& name);
unsigned read_signed_time(const string_t& s, unsigned i, std::chrono::seconds& t);
unsigned read_unsigned_time(const string_t& s, unsigned i, std::chrono::seconds& t);
unsigned read_unsigned(const string_t& s, unsigned i, unsigned limit, unsigned& u,
const string_t& message = string_t{});
class rule
{
enum {off, J, M, N};
date::month m_;
date::weekday wd_;
unsigned short n_ : 14;
unsigned short mode_ : 2;
std::chrono::duration<std::int32_t> time_ = std::chrono::hours{2};
public:
rule() : mode_(off) {}
bool ok() const {return mode_ != off;}
date::local_seconds operator()(date::year y) const;
std::string to_string() const;
friend std::ostream& operator<<(std::ostream& os, const rule& r);
friend unsigned read_date(const string_t& s, unsigned i, rule& r);
friend bool operator==(const rule& x, const rule& y);
};
inline
bool
operator==(const rule& x, const rule& y)
{
if (x.mode_ != y.mode_)
return false;
switch (x.mode_)
{
case rule::J:
case rule::N:
return x.n_ == y.n_;
case rule::M:
return x.m_ == y.m_ && x.n_ == y.n_ && x.wd_ == y.wd_;
default:
return true;
}
}
inline
bool
operator!=(const rule& x, const rule& y)
{
return !(x == y);
}
inline
date::local_seconds
rule::operator()(date::year y) const
{
using date::local_days;
using date::January;
using date::days;
using date::last;
using sec = std::chrono::seconds;
date::local_seconds t;
switch (mode_)
{
case J:
t = local_days{y/January/0} + days{n_ + (y.is_leap() && n_ > 59)} + sec{time_};
break;
case M:
t = (n_ == 5 ? local_days{y/m_/wd_[last]} : local_days{y/m_/wd_[n_]}) + sec{time_};
break;
case N:
t = local_days{y/January/1} + days{n_} + sec{time_};
break;
default:
assert(!"rule called with bad mode");
}
return t;
}
inline
std::string
rule::to_string() const
{
using namespace std::chrono;
auto print_offset = [](seconds off)
{
std::string nm;
if (off != hours{2})
{
date::hh_mm_ss<seconds> offset{off};
nm = '/';
nm += std::to_string(offset.hours().count());
if (offset.minutes() != minutes{0} || offset.seconds() != seconds{0})
{
nm += ':';
if (offset.minutes() < minutes{10})
nm += '0';
nm += std::to_string(offset.minutes().count());
if (offset.seconds() != seconds{0})
{
nm += ':';
if (offset.seconds() < seconds{10})
nm += '0';
nm += std::to_string(offset.seconds().count());
}
}
}
return nm;
};
std::string nm;
switch (mode_)
{
case rule::J:
nm = 'J';
nm += std::to_string(n_);
break;
case rule::M:
nm = 'M';
nm += std::to_string(static_cast<unsigned>(m_));
nm += '.';
nm += std::to_string(n_);
nm += '.';
nm += std::to_string(wd_.c_encoding());
break;
case rule::N:
nm = std::to_string(n_);
break;
default:
break;
}
nm += print_offset(time_);
return nm;
}
inline
std::ostream&
operator<<(std::ostream& os, const rule& r)
{
switch (r.mode_)
{
case rule::J:
os << 'J' << r.n_ << date::format(" %T", r.time_);
break;
case rule::M:
if (r.n_ == 5)
os << r.m_/r.wd_[date::last];
else
os << r.m_/r.wd_[r.n_];
os << date::format(" %T", r.time_);
break;
case rule::N:
os << r.n_ << date::format(" %T", r.time_);
break;
default:
break;
}
return os;
}
} // namespace detail
class time_zone
{
std::string std_abbrev_;
std::string dst_abbrev_ = {};
std::chrono::seconds offset_;
std::chrono::seconds save_ = std::chrono::hours{1};
detail::rule start_rule_;
detail::rule end_rule_;
public:
explicit time_zone(const detail::string_t& name);
template <class Duration>
date::sys_info get_info(date::sys_time<Duration> st) const;
template <class Duration>
date::local_info get_info(date::local_time<Duration> tp) const;
template <class Duration>
date::sys_time<typename std::common_type<Duration, std::chrono::seconds>::type>
to_sys(date::local_time<Duration> tp) const;
template <class Duration>
date::sys_time<typename std::common_type<Duration, std::chrono::seconds>::type>
to_sys(date::local_time<Duration> tp, date::choose z) const;
template <class Duration>
date::local_time<typename std::common_type<Duration, std::chrono::seconds>::type>
to_local(date::sys_time<Duration> tp) const;
friend std::ostream& operator<<(std::ostream& os, const time_zone& z);
const time_zone* operator->() const {return this;}
std::string name() const;
friend bool operator==(const time_zone& x, const time_zone& y);
private:
date::sys_seconds get_start(date::year y) const;
date::sys_seconds get_prev_start(date::year y) const;
date::sys_seconds get_next_start(date::year y) const;
date::sys_seconds get_end(date::year y) const;
date::sys_seconds get_prev_end(date::year y) const;
date::sys_seconds get_next_end(date::year y) const;
date::sys_info contant_offset() const;
};
inline
date::sys_seconds
time_zone::get_start(date::year y) const
{
return date::sys_seconds{(start_rule_(y) - offset_).time_since_epoch()};
}
inline
date::sys_seconds
time_zone::get_prev_start(date::year y) const
{
return date::sys_seconds{(start_rule_(--y) - offset_).time_since_epoch()};
}
inline
date::sys_seconds
time_zone::get_next_start(date::year y) const
{
return date::sys_seconds{(start_rule_(++y) - offset_).time_since_epoch()};
}
inline
date::sys_seconds
time_zone::get_end(date::year y) const
{
return date::sys_seconds{(end_rule_(y) - (offset_ + save_)).time_since_epoch()};
}
inline
date::sys_seconds
time_zone::get_prev_end(date::year y) const
{
return date::sys_seconds{(end_rule_(--y) - (offset_ + save_)).time_since_epoch()};
}
inline
date::sys_seconds
time_zone::get_next_end(date::year y) const
{
return date::sys_seconds{(end_rule_(++y) - (offset_ + save_)).time_since_epoch()};
}
inline
date::sys_info
time_zone::contant_offset() const
{
using date::year;
using date::sys_info;
using date::sys_days;
using date::January;
using date::December;
using date::last;
using date::days;
using std::chrono::minutes;
sys_info r;
r.begin = sys_days{year::min()/January/1};
r.end = sys_days{year::max()/December/last} + days{1} - std::chrono::seconds{1};
if (std_abbrev_.size() > 0)
{
r.abbrev = std_abbrev_;
r.offset = offset_;
r.save = {};
}
else
{
r.abbrev = dst_abbrev_;
r.offset = offset_ + save_;
r.save = date::ceil<minutes>(save_);
}
return r;
}
inline
time_zone::time_zone(const detail::string_t& s)
{
using detail::read_name;
using detail::read_signed_time;
using detail::throw_invalid;
auto i = read_name(s, 0, std_abbrev_);
auto std_name_i = i;
auto abbrev_name_i = i;
i = read_signed_time(s, i, offset_);
offset_ = -offset_;
if (i != s.size())
{
i = read_name(s, i, dst_abbrev_);
abbrev_name_i = i;
if (i != s.size())
{
if (s[i] != ',')
{
i = read_signed_time(s, i, save_);
save_ = -save_ - offset_;
}
if (i != s.size())
{
if (s[i] != ',')
throw_invalid(s, i, "Expecting end of string or ',' to start rule");
++i;
i = read_date(s, i, start_rule_);
if (i == s.size() || s[i] != ',')
throw_invalid(s, i, "Expecting ',' and then the ending rule");
++i;
i = read_date(s, i, end_rule_);
if (i != s.size())
throw_invalid(s, i, "Found unexpected trailing characters");
}
}
}
if (start_rule_.ok())
{
if (std_abbrev_.size() < 3)
throw_invalid(s, std_name_i, "Zone with rules must have a std"
" abbreviation of length 3 or greater");
if (dst_abbrev_.size() < 3)
throw_invalid(s, abbrev_name_i, "Zone with rules must have a daylight"
" abbreviation of length 3 or greater");
}
else
{
if (dst_abbrev_.size() >= 3)
{
std_abbrev_.clear();
}
else if (std_abbrev_.size() < 3)
{
throw_invalid(s, std_name_i, "Zone must have at least one abbreviation"
" of length 3 or greater");
}
else
{
dst_abbrev_.clear();
save_ = {};
}
}
}
template <class Duration>
date::sys_info
time_zone::get_info(date::sys_time<Duration> st) const
{
using date::sys_info;
using date::year_month_day;
using date::sys_days;
using date::floor;
using date::ceil;
using date::days;
using date::year;
using date::January;
using date::December;
using date::last;
using std::chrono::minutes;
sys_info r{};
r.offset = offset_;
if (start_rule_.ok())
{
auto y = year_month_day{floor<days>(st)}.year();
if (st >= get_next_start(y))
++y;
else if (st < get_prev_end(y))
--y;
auto start = get_start(y);
auto end = get_end(y);
if (start <= end) // (northern hemisphere)
{
if (start <= st && st < end)
{
r.begin = start;
r.end = end;
r.offset += save_;
r.save = ceil<minutes>(save_);
r.abbrev = dst_abbrev_;
}
else if (st < start)
{
r.begin = get_prev_end(y);
r.end = start;
r.abbrev = std_abbrev_;
}
else // st >= end
{
r.begin = end;
r.end = get_next_start(y);
r.abbrev = std_abbrev_;
}
}
else // end < start (southern hemisphere)
{
if (end <= st && st < start)
{
r.begin = end;
r.end = start;
r.abbrev = std_abbrev_;
}
else if (st < end)
{
r.begin = get_prev_start(y);
r.end = end;
r.offset += save_;
r.save = ceil<minutes>(save_);
r.abbrev = dst_abbrev_;
}
else // st >= start
{
r.begin = start;
r.end = get_next_end(y);
r.offset += save_;
r.save = ceil<minutes>(save_);
r.abbrev = dst_abbrev_;
}
}
}
else
r = contant_offset();
using seconds = std::chrono::seconds;
assert(r.begin <= floor<seconds>(st) && floor<seconds>(st) <= r.end);
return r;
}
template <class Duration>
date::local_info
time_zone::get_info(date::local_time<Duration> tp) const
{
using date::local_info;
using date::year_month_day;
using date::days;
using date::sys_days;
using date::sys_seconds;
using date::year;
using date::ceil;
using date::January;
using date::December;
using date::last;
using std::chrono::seconds;
using std::chrono::minutes;
local_info r{};
using date::floor;
if (start_rule_.ok())
{
auto y = year_month_day{floor<days>(tp)}.year();
auto start = get_start(y);
auto end = get_end(y);
auto utcs = sys_seconds{floor<seconds>(tp - offset_).time_since_epoch()};
auto utcd = sys_seconds{floor<seconds>(tp - (offset_ + save_)).time_since_epoch()};
auto northern = start <= end;
if ((utcs < start) != (utcd < start))
{
if (northern)
r.first.begin = get_prev_end(y);
else
r.first.begin = end;
r.first.end = start;
r.first.offset = offset_;
r.first.abbrev = std_abbrev_;
r.second.begin = start;
if (northern)
r.second.end = end;
else
r.second.end = get_next_end(y);
r.second.abbrev = dst_abbrev_;
r.second.offset = offset_ + save_;
r.second.save = ceil<minutes>(save_);
r.result = save_ > seconds{0} ? local_info::nonexistent
: local_info::ambiguous;
}
else if ((utcs < end) != (utcd < end))
{
if (northern)
r.first.begin = start;
else
r.first.begin = get_prev_start(y);
r.first.end = end;
r.first.offset = offset_ + save_;
r.first.save = ceil<minutes>(save_);
r.first.abbrev = dst_abbrev_;
r.second.begin = end;
if (northern)
r.second.end = get_next_start(y);
else
r.second.end = start;
r.second.abbrev = std_abbrev_;
r.second.offset = offset_;
r.result = save_ > seconds{0} ? local_info::ambiguous
: local_info::nonexistent;
}
else
r.first = get_info(utcs);
}
else
r.first = contant_offset();
return r;
}
template <class Duration>
date::sys_time<typename std::common_type<Duration, std::chrono::seconds>::type>
time_zone::to_sys(date::local_time<Duration> tp) const
{
using date::local_info;
using date::sys_time;
using date::ambiguous_local_time;
using date::nonexistent_local_time;
auto i = get_info(tp);
if (i.result == local_info::nonexistent)
throw nonexistent_local_time(tp, i);
else if (i.result == local_info::ambiguous)
throw ambiguous_local_time(tp, i);
return sys_time<Duration>{tp.time_since_epoch()} - i.first.offset;
}
template <class Duration>
date::sys_time<typename std::common_type<Duration, std::chrono::seconds>::type>
time_zone::to_sys(date::local_time<Duration> tp, date::choose z) const
{
using date::local_info;
using date::sys_time;
using date::choose;
auto i = get_info(tp);
if (i.result == local_info::nonexistent)
{
return i.first.end;
}
else if (i.result == local_info::ambiguous)
{
if (z == choose::latest)
return sys_time<Duration>{tp.time_since_epoch()} - i.second.offset;
}
return sys_time<Duration>{tp.time_since_epoch()} - i.first.offset;
}
template <class Duration>
date::local_time<typename std::common_type<Duration, std::chrono::seconds>::type>
time_zone::to_local(date::sys_time<Duration> tp) const
{
using date::local_time;
using std::chrono::seconds;
using LT = local_time<typename std::common_type<Duration, seconds>::type>;
auto i = get_info(tp);
return LT{(tp + i.offset).time_since_epoch()};
}
inline
std::ostream&
operator<<(std::ostream& os, const time_zone& z)
{
using date::operator<<;
os << '{';
os << z.std_abbrev_ << ", " << z.dst_abbrev_ << date::format(", %T, ", z.offset_)
<< date::format("%T, [", z.save_) << z.start_rule_ << ", " << z.end_rule_ << ")}";
return os;
}
inline
std::string
time_zone::name() const
{
using namespace date;
using namespace std::chrono;
auto print_abbrev = [](std::string const& nm)
{
if (std::any_of(nm.begin(), nm.end(),
[](char c)
{
return !std::isalpha(c);
}))
{
return '<' + nm + '>';
}
return nm;
};
auto print_offset = [](seconds off)
{
std::string nm;
date::hh_mm_ss<seconds> offset{-off};
if (offset.is_negative())
nm += '-';
nm += std::to_string(offset.hours().count());
if (offset.minutes() != minutes{0} || offset.seconds() != seconds{0})
{
nm += ':';
if (offset.minutes() < minutes{10})
nm += '0';
nm += std::to_string(offset.minutes().count());
if (offset.seconds() != seconds{0})
{
nm += ':';
if (offset.seconds() < seconds{10})
nm += '0';
nm += std::to_string(offset.seconds().count());
}
}
return nm;
};
auto nm = print_abbrev(std_abbrev_);
nm += print_offset(offset_);
if (!dst_abbrev_.empty())
{
nm += print_abbrev(dst_abbrev_);
if (save_ != hours{1})
nm += print_offset(offset_+save_);
if (start_rule_.ok())
{
nm += ',';
nm += start_rule_.to_string();
nm += ',';
nm += end_rule_.to_string();
}
}
return nm;
}
inline
bool
operator==(const time_zone& x, const time_zone& y)
{
return x.std_abbrev_ == y.std_abbrev_ &&
x.dst_abbrev_ == y. dst_abbrev_ &&
x.offset_ == y.offset_ &&
x.save_ == y.save_ &&
x.start_rule_ == y.start_rule_ &&
x.end_rule_ == y.end_rule_;
}
inline
bool
operator!=(const time_zone& x, const time_zone& y)
{
return !(x == y);
}
namespace detail
{
inline
void
throw_invalid(const string_t& s, unsigned i, const string_t& message)
{
throw std::runtime_error(std::string("Invalid time_zone initializer.\n") +
std::string(message) + ":\n" +
std::string(s) + '\n' +
"\x1b[1;32m" +
std::string(i, '~') + '^' +
std::string(i < s.size() ? s.size()-i-1 : 0, '~') +
"\x1b[0m");
}
inline
unsigned
read_date(const string_t& s, unsigned i, rule& r)
{
using date::month;
using date::weekday;
if (i == s.size())
throw_invalid(s, i, "Expected rule but found end of string");
if (s[i] == 'J')
{
++i;
unsigned n;
i = read_unsigned(s, i, 3, n, "Expected to find the Julian day [1, 365]");
if (!(1 <= n && n <= 365))
throw_invalid(s, i-1, "Expected Julian day to be in the range [1, 365]");
r.mode_ = rule::J;
r.n_ = n;
}
else if (s[i] == 'M')
{
++i;
unsigned m;
i = read_unsigned(s, i, 2, m, "Expected to find month [1, 12]");
if (!(1 <= m && m <= 12))
throw_invalid(s, i-1, "Expected month to be in the range [1, 12]");
if (i == s.size() || s[i] != '.')
throw_invalid(s, i, "Expected '.' after month");
++i;
unsigned n;
i = read_unsigned(s, i, 1, n, "Expected to find week number [1, 5]");
if (!(1 <= n && n <= 5))
throw_invalid(s, i-1, "Expected week number to be in the range [1, 5]");
if (i == s.size() || s[i] != '.')
throw_invalid(s, i, "Expected '.' after weekday index");
++i;
unsigned wd;
i = read_unsigned(s, i, 1, wd, "Expected to find day of week [0, 6]");
if (wd > 6)
throw_invalid(s, i-1, "Expected day of week to be in the range [0, 6]");
r.mode_ = rule::M;
r.m_ = month{m};
r.wd_ = weekday{wd};
r.n_ = n;
}
else if (std::isdigit(s[i]))
{
unsigned n;
i = read_unsigned(s, i, 3, n);
if (n > 365)
throw_invalid(s, i-1, "Expected Julian day to be in the range [0, 365]");
r.mode_ = rule::N;
r.n_ = n;
}
else
throw_invalid(s, i, "Expected 'J', 'M', or a digit to start rule");
if (i != s.size() && s[i] == '/')
{
++i;
std::chrono::seconds t;
i = read_unsigned_time(s, i, t);
r.time_ = t;
}
return i;
}
inline
unsigned
read_name(const string_t& s, unsigned i, std::string& name)
{
if (i == s.size())
throw_invalid(s, i, "Expected a name but found end of string");
if (s[i] == '<')
{
++i;
while (true)
{
if (i == s.size())
throw_invalid(s, i,
"Expected to find closing '>', but found end of string");
if (s[i] == '>')
break;
name.push_back(s[i]);
++i;
}
++i;
}
else
{
while (i != s.size() && std::isalpha(s[i]))
{
name.push_back(s[i]);
++i;
}
}
return i;
}
inline
unsigned
read_signed_time(const string_t& s, unsigned i,
std::chrono::seconds& t)
{
if (i == s.size())
throw_invalid(s, i, "Expected to read signed time, but found end of string");
bool negative = false;
if (s[i] == '-')
{
negative = true;
++i;
}
else if (s[i] == '+')
++i;
i = read_unsigned_time(s, i, t);
if (negative)
t = -t;
return i;
}
inline
unsigned
read_unsigned_time(const string_t& s, unsigned i, std::chrono::seconds& t)
{
using std::chrono::seconds;
using std::chrono::minutes;
using std::chrono::hours;
if (i == s.size())
throw_invalid(s, i, "Expected to read unsigned time, but found end of string");
unsigned x;
i = read_unsigned(s, i, 2, x, "Expected to find hours [0, 24]");
if (x > 24)
throw_invalid(s, i-1, "Expected hours to be in the range [0, 24]");
t = hours{x};
if (i != s.size() && s[i] == ':')
{
++i;
i = read_unsigned(s, i, 2, x, "Expected to find minutes [0, 59]");
if (x > 59)
throw_invalid(s, i-1, "Expected minutes to be in the range [0, 59]");
t += minutes{x};
if (i != s.size() && s[i] == ':')
{
++i;
i = read_unsigned(s, i, 2, x, "Expected to find seconds [0, 59]");
if (x > 59)
throw_invalid(s, i-1, "Expected seconds to be in the range [0, 59]");
t += seconds{x};
}
}
return i;
}
inline
unsigned
read_unsigned(const string_t& s, unsigned i, unsigned limit, unsigned& u,
const string_t& message)
{
if (i == s.size() || !std::isdigit(s[i]))
throw_invalid(s, i, message);
u = static_cast<unsigned>(s[i] - '0');
unsigned count = 1;
for (++i; count < limit && i != s.size() && std::isdigit(s[i]); ++i, ++count)
u = u * 10 + static_cast<unsigned>(s[i] - '0');
return i;
}
} // namespace detail
} // namespace Posix
namespace date
{
template <>
struct zoned_traits<Posix::time_zone>
{
#if HAS_STRING_VIEW
static
Posix::time_zone
locate_zone(std::string_view name)
{
return Posix::time_zone{name};
}
#else // !HAS_STRING_VIEW
static
Posix::time_zone
locate_zone(const std::string& name)
{
return Posix::time_zone{name};
}
static
Posix::time_zone
locate_zone(const char* name)
{
return Posix::time_zone{name};
}
#endif // !HAS_STRING_VIEW
};
} // namespace date
#endif // PTZ_H

3151
src/HowardHinnant_date/solar_hijri.h Normal file
View File

File diff suppressed because it is too large Load Diff

4
src/Http/FileServer.cpp
View File

@ -43,7 +43,9 @@ namespace Tesses::Framework::Http
bool retVal = false;
if(strm != nullptr)
{
ctx.WithMimeType(HttpUtils::MimeType(path.GetFileName())).SendStream(strm);
Date::DateTime lw,la;
this->vfs->GetDate(path,lw,la);
ctx.WithLastModified(lw).WithMimeType(HttpUtils::MimeType(path.GetFileName())).SendStream(strm);
retVal = true;
}

82
src/Http/HttpServer.cpp
View File

@ -507,18 +507,42 @@ namespace Tesses::Framework::Http
while(parseSection(this, ct, cb));
}
HttpServer::HttpServer(uint16_t port, IHttpServer* http, bool owns)
{
this->server = new TcpServer(port, 10);
this->http = http;
this->owns = owns;
this->thrd=nullptr;
this->port = port;
}
HttpServer::HttpServer(uint16_t port, IHttpServer& http) : HttpServer(port,&http,false)
HttpServer::HttpServer(Tesses::Framework::Streams::TcpServer& tcpServer, IHttpServer& http, bool showIPs) : HttpServer(&tcpServer,false,&http,false,showIPs)
{
}
HttpServer::HttpServer(Tesses::Framework::Streams::TcpServer* tcpServer, bool ownsTCP, IHttpServer& http, bool showIPs) : HttpServer(tcpServer,ownsTCP,&http,false,showIPs)
{
}
HttpServer::HttpServer(Tesses::Framework::Streams::TcpServer& tcpServer, IHttpServer* http, bool ownsHttpServer, bool showIPs) : HttpServer(&tcpServer,false,http,ownsHttpServer,showIPs)
{
}
HttpServer::HttpServer(Tesses::Framework::Streams::TcpServer* tcpServer, bool ownsTCP, IHttpServer* http, bool ownsHttpServer, bool showIPs)
{
this->server = tcpServer;
this->ownsTCP = ownsTCP;
this->http = http;
this->ownsHttp = ownsHttpServer;
this->showIPs = showIPs;
this->thrd=nullptr;
}
HttpServer::HttpServer(uint16_t port, IHttpServer* http, bool owns, bool showIPs) : HttpServer(new TcpServer(port,10),true,http,owns,showIPs)
{
}
HttpServer::HttpServer(uint16_t port, IHttpServer& http,bool showIPs) : HttpServer(port,&http,false,showIPs)
{
}
uint16_t HttpServer::GetPort()
{
if(server != nullptr)
return server->GetPort();
return 0;
}
Stream* ServerContext::OpenResponseStream()
{
@ -543,7 +567,7 @@ namespace Tesses::Framework::Http
void HttpServer::StartAccepting()
{
fflush(stdout);
if(http == nullptr) return;
if(http == nullptr || server == nullptr) return;
auto svr=this->server;
auto http = this->http;
TF_LOG("Before Creating Thread");
@ -574,31 +598,37 @@ namespace Tesses::Framework::Http
TF_LOG("After attach");
}
});
TF_LOG("Before printing interfaces");
std::cout << "\x1B[34mInterfaces:\n";
for(auto _ip : NetworkStream::GetIPs())
if(this->showIPs)
{
std::cout << "\x1B[32m";
std::cout << _ip.first << ": ";
std::cout << "\x1B[35mhttp://";
std::cout << _ip.second << ":" << std::to_string(this->port) << "/\n";
TF_LOG("Before printing interfaces");
std::cout << "\x1B[34mInterfaces:\n";
for(auto _ip : NetworkStream::GetIPs())
{
std::cout << "\x1B[32m";
std::cout << _ip.first << ": ";
std::cout << "\x1B[35mhttp://";
std::cout << _ip.second << ":" << std::to_string(this->GetPort()) << "/\n";
}
if(!svr->IsValid()) std::cout << "\x1B[31mError, we failed to bind or something\x1B[39m\n" << std::endl;
std::cout << "\x1B[31mAlmost Ready to Listen\x1B[39m\n";
}
if(!svr->IsValid()) std::cout << "\x1B[31mError, we failed to bind or something\x1B[39m\n" << std::endl;
std::cout << "\x1B[31mAlmost Ready to Listen\x1B[39m\n";
TF_LOG("After printing interfaces");
}
HttpServer::~HttpServer()
{
auto port = this->GetPort();
this->server->Close();
TF_ConnectToSelf(this->port);
TF_ConnectToSelf(port);
if(this->thrd != nullptr)
{
this->thrd->Join();
delete this->thrd;
}
if(this->owns)
if(this->ownsHttp)
delete http;
if(this->ownsTCP)
delete this->server;
}
IHttpServer::~IHttpServer()
@ -622,6 +652,12 @@ namespace Tesses::Framework::Http
strm.GetBuffer() = buff;
SendStream(strm);
}
ServerContext& ServerContext::WithLastModified(Date::DateTime dt)
{
this->responseHeaders.SetValue("Last-Modified",dt);
return *this;
}
void ServerContext::SendText(std::string text)
{
MemoryStream strm(false);

67
src/Http/HttpUtils.cpp
View File

@ -1,5 +1,7 @@
#include "TessesFramework/Http/HttpUtils.hpp"
#include "TessesFramework/Filesystem/VFS.hpp"
#include <iostream>
#include <algorithm>
using VFSPath = Tesses::Framework::Filesystem::VFSPath;
namespace Tesses::Framework::Http {
@ -158,6 +160,38 @@ namespace Tesses::Framework::Http {
uri.append(this->GetPathAndQuery());
return uri;
}
std::string HttpUtils::Replace(std::string text, std::string find, std::string replace)
{
std::string dest;
while(text.length() > 0)
{
std::size_t index= text.find(find);
if(index == std::string::npos)
{
dest.append(text);
break;
}
else
{
std::string left = text.substr(0,index);
text = text.substr(index+find.size());
dest.append(left);
dest.append(replace);
}
}
return dest;
}
std::string HttpUtils::LeftPad(std::string text, int count, char c)
{
std::stringstream strm(std::ios_base::out);
strm << std::setfill(c) << std::setw(count) << text;
return strm.str();
}
char HttpUtils::NibbleToHex(uint8_t b)
{
b %= 16;
@ -672,6 +706,18 @@ namespace Tesses::Framework::Http {
{
kvp[key] = {value};
}
void HttpDictionary::SetValue(std::string key, int64_t value)
{
kvp[key] = {std::to_string(value)};
}
void HttpDictionary::SetValue(std::string key, double value)
{
kvp[key] = {std::to_string(value)};
}
void HttpDictionary::SetValue(std::string key, Date::DateTime value)
{
kvp[key] = {value.ToHttpDate()};
}
void HttpDictionary::SetValue(std::string key, std::vector<std::string> value)
{
kvp[key] = value;
@ -680,6 +726,20 @@ namespace Tesses::Framework::Http {
{
kvp[key].push_back(value);
}
void HttpDictionary::AddValue(std::string key, int64_t value)
{
kvp[key].push_back(std::to_string(value));
}
void HttpDictionary::AddValue(std::string key, double value)
{
kvp[key].push_back(std::to_string(value));
}
void HttpDictionary::AddValue(std::string key, Date::DateTime value)
{
kvp[key].push_back(value.ToHttpDate());
}
void HttpDictionary::AddValue(std::string key, std::vector<std::string> value)
{
auto& ls = kvp[key];
@ -711,7 +771,12 @@ namespace Tesses::Framework::Http {
}
return true;
}
bool HttpDictionary::TryGetFirstDate(std::string key, Date::DateTime& dt)
{
std::string val;
if(!TryGetFirst(key,val)) return false;
return Date::DateTime::TryParseHttpDate(val,dt);
}
bool HttpDictionary::TryGetFirstDouble(std::string key, double& value)
{
std::string val;

107
src/Streams/NetworkStream.cpp
View File

@ -2,6 +2,7 @@
#include "TessesFramework/Http/HttpUtils.hpp"
#include <iostream>
using HttpUtils = Tesses::Framework::Http::HttpUtils;
#if defined(TESSESFRAMEWORK_ENABLE_NETWORKING)
@ -11,6 +12,7 @@ using HttpUtils = Tesses::Framework::Http::HttpUtils;
#endif
#if defined(GEKKO) && !(defined(TESSESFRAMEWORK_USE_WII_SOCKET) && defined(HW_RVL))
#include <network.h>
#define NETWORK_GETSOCKNAME net_getsockname
#define NETWORK_RECV net_recv
#define sockaddr_storage sockaddr_in
#error "Not supported yet"
@ -53,6 +55,7 @@ extern "C" uint32_t if_config( char *local_ip, char *netmask, char *gateway,bool
#define NETWORK_ACCEPT accept
#define NETWORK_GETADDRINFO getaddrinfo
#define NETWORK_FREEADDRINFO freeaddrinfo
#define NETWORK_GETSOCKNAME getsockname
#if defined(_WIN32)
#define NETWORK_CLOSE closesocket
#else
@ -76,7 +79,41 @@ namespace Tesses::Framework::Streams {
char gateway[16];
if_config(localIp,netmask, gateway, true, 1);
ipConfig.push_back(std::pair<std::string,std::string>("net",localIp));
#elif defined(_WIN32) || defined(__ANDROID__) || defined(__SWITCH__)
#elif defined(_WIN32)
//Thanks https://www.youtube.com/watch?v=K446bcFeE3s
ULONG family = ipV6 ? 0 : AF_INET;
ULONG flags = 0;
ULONG size = 15000;
PIP_ADAPTER_ADDRESSES addresses = NULL;
addresses = (PIP_ADAPTER_ADDRESSES)malloc(size);
int retval = GetAdapterAddresses(family, flags, 0, addresses, &size);
if(retval != 0) {
free(addresses);
return {};
}
PIP_ADAPTER_ADDRESSES addrPtr = addresses;
while(addrPtr != NULL)
{
auto fname = addrPtr->FriendlyName;
size_t len = WideCharToMultiByte(CP_UTF8, 0,fname,-1,NULL, 0, NULL, NULL);
std::string name(len, 0);
WideCharToMultiByte(CP_UTF8, 0,fname,-1,name.data(), len, NULL, NULL);
auto ip = addrPtr->FirstUnicastAddress;
while(ip != NULL)
{
ipConfig.push_back(std::pair<std::string,std::string>(name, StringifyIP(ip->Address.lpSockaddr)));
ip = ip->Next;
}
addrPtr = addrPtr->Next;
}
free(addresses);
#elif defined(__ANDROID__) || defined(__SWITCH__)
#else
struct ifaddrs *ifAddrStruct = NULL;
@ -119,7 +156,7 @@ namespace Tesses::Framework::Streams {
#endif
}
uint16_t GetPort(struct sockaddr* addr)
static uint16_t getPort(struct sockaddr* addr)
{
if(addr->sa_family == AF_INET)
{
@ -223,10 +260,16 @@ namespace Tesses::Framework::Streams {
return "";
}
typedef union {
in_addr_t addr;
uint8_t addr_parts[4];
} my_addr_t;
TcpServer::TcpServer(uint16_t port, int32_t backlog)
{
this->owns=true;
this->sock = NETWORK_SOCKET(AF_INET, SOCK_STREAM, 0);
this->sock = NETWORK_SOCKET(AF_INET, SOCK_STREAM, 0);
if(this->sock < 0)
{
std::cout << "FAILED TO CREATE SOCKET FOR SOME REASON" << std::endl;
@ -238,6 +281,8 @@ namespace Tesses::Framework::Streams {
memset(&addr, 0, sizeof(addr));
addr.sin_family = AF_INET;
addr.sin_port = htons(port);
if(port > 0)
{
int on=1;
#if defined(SO_REUSEPORT)
NETWORK_SETSOCKOPT(this->sock,SOL_SOCKET,SO_REUSEPORT,(const char*)&on, (socklen_t)sizeof(on));
@ -245,6 +290,16 @@ namespace Tesses::Framework::Streams {
#if defined(SO_REUSEADDR)
NETWORK_SETSOCKOPT(this->sock,SOL_SOCKET,SO_REUSEADDR,(const char*)&on, (socklen_t)sizeof(on));
#endif
}
else
{
my_addr_t addr2;
addr2.addr_parts[0] = 127;
addr2.addr_parts[1] = 0;
addr2.addr_parts[2] = 0;
addr2.addr_parts[3] = 1;
addr.sin_addr.s_addr=addr2.addr;
}
if(NETWORK_BIND(this->sock, (const sockaddr*)&addr, (socklen_t)sizeof(addr)) != 0)
{
std::cout << "FAILED TO BIND FOR SOME REASON" << std::endl;
@ -260,6 +315,46 @@ namespace Tesses::Framework::Streams {
}
this->valid = true;
}
TcpServer::TcpServer(int32_t backlog) : TcpServer(0U, backlog)
{
}
uint16_t TcpServer::GetPort()
{
struct sockaddr_storage addr;
memset(&addr, 0, sizeof(addr));
socklen_t len = sizeof(addr);
NETWORK_GETSOCKNAME(this->sock, (struct sockaddr*)&addr, &len);
if(addr.ss_family == AF_INET)
{
return (uint16_t)ntohs(((struct sockaddr_in*)&addr)->sin_port);
}
#if defined(AF_INET6)
if(addr.ss_family == AF_INET6)
{
return (uint16_t)ntohs(((struct sockaddr_in6*)&addr)->sin6_port);
}
#endif
return 0;
}
uint16_t NetworkStream::GetPort()
{
struct sockaddr_storage addr;
memset(&addr, 0, sizeof(addr));
socklen_t len = sizeof(addr);
NETWORK_GETSOCKNAME(this->sock, (struct sockaddr*)&addr, &len);
if(addr.ss_family == AF_INET)
{
return (uint16_t)(((struct sockaddr_in*)&addr)->sin_port);
}
#if defined(AF_INET6)
if(addr.ss_family == AF_INET6)
{
return (uint16_t)(((struct sockaddr_in6*)&addr)->sin6_port);
}
#endif
return 0;
}
bool TcpServer::IsValid()
{
return this->valid;
@ -333,7 +428,7 @@ namespace Tesses::Framework::Streams {
}
ip = StringifyIP((struct sockaddr*)&storage);
port = GetPort((struct sockaddr*)&storage);
port = getPort((struct sockaddr*)&storage);
return new NetworkStream(s,true);
}
@ -491,7 +586,7 @@ namespace Tesses::Framework::Streams {
}
ip = StringifyIP((struct sockaddr*)&storage);
port = GetPort((struct sockaddr*)&storage);
port = getPort((struct sockaddr*)&storage);
return new NetworkStream(s,true);
}
@ -529,7 +624,7 @@ namespace Tesses::Framework::Streams {
socklen_t addrlen=(socklen_t)sizeof(storage);
auto r = NETWORK_RECVFROM(this->sock,(char*)buff,sz,0, (struct sockaddr*)&storage, (socklen_t*)&addrlen);
ip = StringifyIP((struct sockaddr*)&storage);
port = GetPort((struct sockaddr*)&storage);
port = getPort((struct sockaddr*)&storage);
if(r < 0) return 0;
return (size_t)r;

1
src/TF_Init.cpp
View File

@ -115,6 +115,7 @@ namespace Tesses::Framework
}
void TF_Init()
{
tzset();
#if defined(_WIN32)
system(" ");
#endif