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Semi-dynamic routing

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cdricms
2024-11-10 21:04:17 +01:00
parent 3918dc1da9
commit 9ccde76edc
4 changed files with 49 additions and 33 deletions
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16
http/http_method.c
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@@ -43,21 +43,21 @@ void http_method(HttpMethod __method, char *__out, size_t __size) {
}
HttpMethod get_http_method(char *__met) {
if (strcmp(__met, "GET"))
if (!strcmp(__met, "GET"))
return HTTP_METHOD_GET;
if (strcmp(__met, "POST"))
if (!strcmp(__met, "POST"))
return HTTP_METHOD_POST;
if (strcmp(__met, "PUT"))
if (!strcmp(__met, "PUT"))
return HTTP_METHOD_PUT;
if (strcmp(__met, "DELETE"))
if (!strcmp(__met, "DELETE"))
return HTTP_METHOD_DELETE;
if (strcmp(__met, "PATCH"))
if (!strcmp(__met, "PATCH"))
return HTTP_METHOD_PATCH;
if (strcmp(__met, "HEAD"))
if (!strcmp(__met, "HEAD"))
return HTTP_METHOD_HEAD;
if (strcmp(__met, "OPTIONS"))
if (!strcmp(__met, "OPTIONS"))
return HTTP_METHOD_OPTIONS;
if (strcmp(__met, "CONNECT"))
if (!strcmp(__met, "CONNECT"))
return HTTP_METHOD_CONNECT;
return HTTP_METHOD_TRACE;
}

50
http/http_request.c
View File

@@ -1,5 +1,5 @@
#include "http_method.h"
#include "http_request.h"
#include "http_method.h"
#include <stdio.h>
#include <stdlib.h>
#include <string.h>
@@ -20,34 +20,37 @@
void print_request(const HttpRequest *__req) {
char method[10];
http_method(__req->method, method, 10);
printf("%s %s\n%s\n%s\n%s\n%s\n%s\n%s\n%s\n%s\n%s\n%s\n", method,
__req->path, __req->host, __req->sec_fetch_dest, __req->user_agent,
__req->upgrade_insecure_requests, "OK", __req->sec_fetch_site,
__req->sec_fetch_mode, __req->accept_language,
printf("Method: %s Path: %s\nHost: %s\nSec-Fetch-Dest: %s\nUser-Agent: "
"%s\nUpgrade-Insecure-Requests: %s\nAccept: %s\nSec-Fetch-Site: "
"%s\nSec-Fetch-Mode: %s\nAccept-Language: %s\nPriority: "
"%s\nAccept-Encoding: %s\n",
method, __req->path, __req->host, __req->sec_fetch_dest,
__req->user_agent, __req->upgrade_insecure_requests, "OK",
__req->sec_fetch_site, __req->sec_fetch_mode, __req->accept_language,
__req->accept_encoding, __req->connection);
}
void http_request_set(HttpRequest *__req, char *key, char *value) {
if (strcmp(key, "Host"))
if (!strcmp(key, "Host"))
__req->host = value;
else if (strcmp(key, "Sec-Fetch-Dest"))
else if (!strcmp(key, "Sec-Fetch-Dest"))
__req->sec_fetch_dest = value;
else if (strcmp(key, "User-Agent"))
else if (!strcmp(key, "User-Agent"))
__req->user_agent = value;
else if (strcmp(key, "Upgrade-Insecure-Requests"))
else if (!strcmp(key, "Upgrade-Insecure-Requests"))
__req->upgrade_insecure_requests = value;
else if (strcmp(key, "Accept"))
else if (!strcmp(key, "Accept"))
;
// __req->accept = value;
else if (strcmp(key, "Sec-Fetch-Site"))
else if (!strcmp(key, "Sec-Fetch-Site"))
__req->sec_fetch_site = value;
else if (strcmp(key, "Sec-Fetch-Mode"))
else if (!strcmp(key, "Sec-Fetch-Mode"))
__req->sec_fetch_mode = value;
else if (strcmp(key, "Accept-Language"))
else if (!strcmp(key, "Accept-Language"))
__req->accept_language = value;
else if (strcmp(key, "Accept-Encoding"))
else if (!strcmp(key, "Accept-Encoding"))
__req->accept_encoding = value;
else if (strcmp(key, "Connection"))
else if (!strcmp(key, "Connection"))
__req->connection = value;
}
@@ -64,24 +67,27 @@ HttpRequest *handle_request(char *__req) {
return NULL;
strncpy(line, line_start, l_length);
line[l_length] = 0;
line[l_length - 1] = 0;
if (line_count == 1) {
char method[10];
char method[10] = {0};
char *path = malloc(sizeof(char) * 1024);
if (sscanf(line, "%s %s", method, path) != 3) {
if (sscanf(line, "%s %s", method, path) != 2) {
free(path);
return NULL;
}
printf("%s", path);
request->method = get_http_method(method);
request->path = path;
} else {
char *key = malloc(sizeof(char) * 20);
char key[100] = {0};
char *value = malloc(sizeof(char) * 256);
if (sscanf(line, "%s: %s", key, value) == 2) {
char *colon_pos = strchr(line, ':');
if (colon_pos != NULL) {
size_t k_length = colon_pos - line;
strncpy(key, line, k_length);
strcpy(value, colon_pos + 2);
http_request_set(request, key, value);
}
free(key);
}
// TODO: Analyze line
free(line);