server_playground

Author	SHA1	Message	Date
Georg Hopp	424297cd57	now when a constructor returns -1 the new call will in turn call the destructor effectively freeing all resources. ATTENTION: now the destructor has to be aware that it might be called with a not completely initialized object. To make this more ease there is the FREE makro with the corresponding ffree that does NULL pointer checking and the destructor checks for NULL pointer too. Additionally the handle_accept now handles _SC_OPEN_MAX - 10 connections. The 10 are reserved for internal usage.	14 years ago
Georg Hopp	7f688412ea	some code cleanups...no changes in the logic	14 years ago
Georg Hopp	b38d402250	start documenting this whole stuff...well at least add a copyright information in each file	14 years ago
Georg Hopp	dfdfd20d8e	now incomplete requests should no longer block the complete server. Tested with \'echo -en "GET / HTTP\r\nConn" \| nc -w 600 localhost 11212\' and then doing requests from my browser. @TODO : cleanup those stuff, check if a not correctly response reading would block the server.	14 years ago
Georg Hopp	dbb7042360	fixed the non keep-alive performance issue as well as i lower memory usage by using a single read and write circular buffer for every connection. @TODO : i noticed a server hang while getting large data (my image) with non keep-alive connections. Additionally an incomplete keep-alive request might stop the server now as the lock on the read buffer will not be released.	14 years ago
Georg Hopp	f2dbad19c6	another try with a shared memory based ringbuffer...this performs well for keep-alive sessions but is much slower without. actually i am not sure why but most likely the shared memory setup is quite expensive. @TODO : make a profiling.	14 years ago
Georg Hopp	e8a21ace31	lots of changes but primarily change the request parser to use a ringbuffer. The ringbuffer is implemented using the shared memory trick.	14 years ago
Georg Hopp	20af2baa6f	separated the server completely from the http processing	14 years ago
Georg Hopp	d87cd09ba1	more generalizing of response writing (implemented a response writer...now it should be possible to implement a stream writer for images	14 years ago
Georg Hopp	e67667881f	change response to tree based header storage and make everything work.	14 years ago
Georg Hopp	6c888a8c07	now only use keep-alive....	14 years ago
Georg Hopp	a4d09213ba	moved request_parser.h and request_queue.h in separeate request subfolder	14 years ago
Georg Hopp	4a075de846	fix bug that arose in rewrite of header get and results in an ugly memory leak, as well as no headers would be found any more	14 years ago
Georg Hopp	cb75a749e9	start split of request parser	14 years ago

14 Commits (424297cd5714c08b7916978376d211ec88a5cd24)