winsdominoes
/
winnie-http
1
0
Fork 0
Code Issues Pull Requests Packages Projects Releases Wiki Activity

cleaned code

This commit is contained in:
Win 2024-05-23 19:53:18 +07:00
parent 78a0eb6854
commit 7c61ca2038
3 changed files with 16 additions and 66 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

BIN
server
View File

Binary file not shown.

81
src/server.c
View File

@ -10,8 +10,8 @@
#include "server.h"
int send_response(int fd, char *header, char *content_type, void *body, int content_length) {
const int max_response_size = 65536;
int send_response(int fd, const char *header, char *content_type, void *body, int content_length) {
const int max_response_size = MAX_RESPONSE_SIZE;
char response[max_response_size];
time_t current = time(NULL);
@ -28,14 +28,7 @@ int send_response(int fd, char *header, char *content_type, void *body, int cont
"\n",
header, SERVER_VERSION, date_time, content_length, content_type);
printf("%s\n", (char *)body);
//printf("%p\n", (char *)response);
//printf("%p\n", &header_length);
//printf("%p\n", (void *)(response + header_length));
memcpy(response + header_length, body, content_length);
printf("%s\n", response);
memcpy(response + header_length, body, content_length);
int write_res = write(fd, response, header_length + content_length);
if (write_res < 0) {
@ -48,10 +41,6 @@ int send_response(int fd, char *header, char *content_type, void *body, int cont
int main() {
char buffer[BUFFER_SIZE];
// char resp[] = "HTTP/1.0 200 OK\r\n"
// "Server: webserver-c\r\n"
// "Content-type: text/html\r\n\r\n"
// "<html>hello, world</html>\r\n";
// create a socket
int sockfd = socket(AF_INET, SOCK_STREAM, 0);
@ -59,7 +48,7 @@ int main() {
perror("webserver (socket)");
return 1;
}
printf("socket created successfully\n");
printf("[Winnie-HTTP]: Socket created successfully\n");
// create the address to bind the socket to
struct sockaddr_in host_addr;
@ -78,33 +67,33 @@ int main() {
perror("webserver (bind)");
return 1;
}
printf("socket successfully bound to address\n");
printf("[Winnie-HTTP]: Socket successfully bound to address\n");
// listen to incoming connections
if (listen(sockfd, SOMAXCONN) != 0) {
perror("webserver (listen)");
return 1;
}
printf("server listening for connections\n");
printf("[Winnie-HTTP]: server listening for connections\n");
for (;;) {
// accept incoming connections
int newsockfd = accept(sockfd, (struct sockaddr *) &host_addr, (socklen_t *) &host_addrlen);
if (newsockfd < 0) {
int client_sock_fd = accept(sockfd, (struct sockaddr *) &host_addr, (socklen_t *) &host_addrlen);
if (client_sock_fd < 0) {
perror("webserver (accept)");
continue;
}
printf("connection accepted\n");
printf("[Winnie-HTTP]: connection accepted\n");
// get client address
int sockn = getsockname(newsockfd, (struct sockaddr *) &client_addr, (socklen_t *) &client_addrlen);
int sockn = getsockname(client_sock_fd, (struct sockaddr *) &client_addr, (socklen_t *) &client_addrlen);
if(sockn < 0) {
perror("webserver (getsockname)");
continue;
}
// read from the socket
int valread = read(newsockfd, buffer, BUFFER_SIZE);
int valread = read(client_sock_fd, buffer, BUFFER_SIZE);
if (valread < 0) {
perror("webserver (read)");
continue;
@ -114,56 +103,16 @@ int main() {
char method[BUFFER_SIZE], uri[BUFFER_SIZE], version[BUFFER_SIZE];
sscanf(buffer, "%s %s %s", method, uri, version);
printf("[%s:%u] %s %s %s\n", inet_ntoa(client_addr.sin_addr), ntohs(client_addr.sin_port), method, version, uri);
// check if request is GET request
if (strncmp("GET", method, 7) != 0) {
// const char resp[] = "HTTP/1.0 400 Bad Request\r\n"
// "Server: webserver-c\r\n"
// "Content-Type: text/html\r\n\r\n";
char resp[100];
int resp_size = snprintf(resp, 100,
"%s\r\n"
"Server: %s\r\n"
"Content-Type: %s\r\n"
"\r\n",
BAD_REQUEST_HEAD, SERVER_VERSION, "text/html");
int valwrite = write(newsockfd, resp, resp_size);
if (valwrite < 0) {
perror("webserver (write)");
continue;
}
send_response(client_sock_fd, BAD_REQUEST_HEAD, "text/html", NULL, 0);
} else {
// char resp[100];
// int resp_size = snprintf(resp, 100,
// "%s\r\n"
// "Server: %s\r\n"
// "Content-Type: %s\r\n"
// "\r\n",
// OK_HEAD, SERVER_VERSION, "text/html");
//
// int valwrite = write(newsockfd, resp, resp_size);
// printf("%s\n", OK_HEAD);
// if (valwrite < 0) {
// perror("webserver (write)");
// continue;
// }
char body[100];
int body_size = snprintf(body, 100, "%s\r\n", "hello what up bruh");
printf("%d\n", body_size);
send_response(newsockfd, "HTTP/1.1 200 OK", "text/html", body, (body_size+1));
send_response(client_sock_fd, OK_HEAD, "text/html", body, (body_size + 1));
}
// write to the socket
// int valwrite = write(newsockfd, resp, strlen(resp));
// if (valwrite < 0) {
// perror("webserver (write)");
// continue;
// }
close(newsockfd);
close(client_sock_fd);
}
return 0;

1
src/server.h
View File

@ -1,5 +1,6 @@
#define PORT 8080
#define BUFFER_SIZE 1024
#define MAX_RESPONSE_SIZE 65536
static const char SERVER_VERSION[] = "winnie-http-server";