// HTTP Web Server
// Jack Sangdahl
// 09 October 2024
#include <arpa/inet.h>
#include <pthread.h>
#include <signal.h>
#include <stdbool.h>
#include <stdio.h>
#include <stdlib.h>
#include <string.h>
#include <sys/stat.h>
#include <sys/time.h>
#include <unistd.h>
#define DATA_SIZE 8192
#define CONTENT_TYPE_SIZE 32
#define KEEP_ALIVE_TIMEOUT 10
#define RESP_400 \
"HTTP/1.1 400 Bad Request\r\n" \
"Content-Type: text/html\r\n" \
"Content-Length: 159\r\n\r\n" \
"<html><body><h1>400 Bad Request</h1><p>The request could not be " \
"parsed or is malformed</p></body></html>"
#define RESP_403 \
"HTTP/1.1 403 Forbidden\r\n" \
"Content-Type: text/html\r\n" \
"Content-Length: 207\r\n\r\n" \
"<html><body><h1>403 Forbidden</h1><p>The requested file can not " \
"be accessed due to afile permission issue</p></body></html>"
#define RESP_404 \
"HTTP/1.1 404 Not Found\r\n" \
"Content-Type: text/html\r\n" \
"Content-Length: 195\r\n\r\n" \
"<html><body><h1>404 Not Found</h1><p>The requested file can not " \
"be found in the document tree</p></body></html>"
#define RESP_405 \
"HTTP/1.1 405 Method Not Allowed\r\n" \
"Content-Type: text/html\r\n" \
"Content-Length: 194\r\n\r\n" \
"<html><body><h1>405 Method Not Allowed</h1><p>A method other " \
"than GET was requested</p></body></html>"
#define RESP_505 \
"HTTP/1.1 505 HTTP Version Not Supported\r\n" \
"Content-Type: text/html\r\n" \
"Content-Length: 224\r\n\r\n" \
"<html><body><h1>505 HTTP Version Not Supported</h1><p>An HTTP " \
"version other than 1.0 or 1.1 was requested</p></body></html>"
struct file_ext_map {
char *ext;
char *type;
};
void *handle_connection(void *a);
int handle_request(int connection, char *filename, char *version,
bool keep_alive);
int handle_error(int connection, int error_code);
void handle_sigint(int sig);
