C implementation of http Server that can host any http websites. Server can be run in following ways,
- Serially : Single thread of execution will handle every request one after another.
- Using processes : For new request new process is created.
- Using Threads : For new request new thread is created.
- Using ThreadPool : Limited number of threads handles the job one after another(most efficient).
Files:
bounded_buffer.c/h: Implementation of circular queue.
csuc_http: Implementation of head file that has structures of http header packages.
log.c/h: Functions that manages logs.
Server.c: Main implementation of server code.
Stimer.c/Stimer.h: All required functions to manage time.
supporting_functions.c: Small functions those are used in server.c
##Running Compile using MakeFile and run with the options available.
make
http_server -d sample_site
##Options
###-d : Set directory location of website to be hosted.
http_serve -d sample_site
###-p : Set port number of server.
http_serve -d sample_site -p 9000
###-f : Run server using multiple processes. For every new request process will get created.
http_serve -f -d sample_site -p 9000
###-t : Run server using threads. For every new request thread will get created.
http_serve -t -d sample_site -p 9000
###-w : Run server with limited numbers of worked threads.
http_serve -w 10 -d sample_site -p 9000
###-q : Limit the queue size for thread pool strategy. Only use this option with -w.
http_serve -w 10 -q 10 -d sample_site -p 9000
###Serial Operation : If no f,t,w options are provided, server will run in serial mode.
http_serve -w 10 -d sample_site -p 9000
###-v: Set log level to ERROR,WARNING,INFO or DEBUG.
http_serve -w 10 -d sample_site -p 9000 -v ERROR
http_serve -w 10 -d sample_site -p 9000 -v WARNING
http_serve -w 10 -d sample_site -p 9000 -v INFO
http_serve -w 10 -d sample_site -p 9000 -v DEBUG
##Signals Handled:
Use ctrl + c to shutdown server or use kill.
Change the current log level.
If process id for my server is 34567
kill -SIGUSR2 34567
Current log level INFO
Display server statistics.
If process id for my server is 34567
kill -SIGUSR1 34567
-----------------------------SERVER iNFO-----------------------------
CURRENT LOG LEVELS : ERROR,WARNING,INFO
Document Root : sample_site
Port No : 9000
Response Strategy : Serial Operation
Total Requests handled : 32
Total amount of data transferred : 415922 bytes
Total uptime : 0 hr,0 min, 15.325913309 seconds
Total time spent serving requets : 0 hr,0 min, 2.7236844123925454905 seconds
Avg time spent serving requests : 0.08511513788 seconds
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###About Me :
I love coding and If you guys need any help, reach me on linkedin: http://www.linkedin.com/pub/ashish-chaudhari/85/529/52