hencejacki/mixedwebserver

A tiny web server mixed with some advantages other excellent project includes.

mixedwebserver's Issues

IOT instruction (core dumped)

I encountered this problem when test web server with multiple thread.

Details of core dump as below:

• System: ArchLinux
• gcc version: 13.1.1

ENHANCE: implement Timer based on timeline

it will have two core file:

• Timer.h: just like TimerNode in original implementation, mainly used to storage meta info.
• TimerManage.h: organize TimerNode by using std::multimap which is sorted, just like two-direction node list in original implementation.

Timer also has another implementation: combine child thread and sleep, but it have a fatal disadvantage that is each Timer instance created, each thread will be spawned. this maybe cause more occupation of resources.

BUG: Got an error when request /favcion.ico

It likely be related to or some memory leak.

TODO: cutsom listen events

By implementing this, the concrete handling of events in 'epoll.cpp' will be abstracted into a more hierarchical structure.

TODO: use std::string_view to optimize performance of the program

std::string_view only record the offset and pointer of a string, it is faster than std::string, because std::string always make a copy of a string(perhaps the reference of std::string is ok, i not sure about it,you can compare them and select the fastest one.)

TODO: Use CMake manage project

as you see, clang-format, clang-tidy, cpplint want to be used into project.

TODO: using map to upgrade timer

TODO: Delete file descriptor in epoll tree which has been closed.

There is a issue when i want to delete a channel, that is the file descriptor has been closed but it doesn't be removed from epoll tree.

TODO: ADD custom port to webserver.cpp

EXP: Ensure keep a thread-safe manner when using <regex> library in a multiple-thread program

Concretely, using thread_local keyword to demonstrate the std::regex<regular expression> object, but i not sure this method if solve this problem totally.