opus-tango/http-server-in-c
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add body extraction and clean up and fix http stuff, in particular add auto_fill content metadata from headers

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This commit is contained in:
Nayan
2025-05-07 23:15:54 -04:00
parent b05595d6a5
commit 54d6d06144
3 changed files with 54 additions and 21 deletions
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36
http_stuff.c
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@@ -26,20 +26,17 @@ http_response* create_http_response() {
void free_http_request(http_request* req) {
if (req == NULL) {
printf("Attempting to free NULL request\n");
return NULL;
return;
}
if (req->method != NULL) {
printf("Freeing request method\n");
free(req->method);
req->method = NULL;
}
if (req->url != NULL) {
printf("Freeing request url\n");
free(req->url);
req->url = NULL;
}
if (req->headers != NULL) {
printf("Freeing request headers\n");
for (int i = 0; i < req->num_headers; i++) {
free(req->headers[i].key);
req->headers[i].key = NULL;
@@ -50,16 +47,13 @@ void free_http_request(http_request* req) {
req->headers = NULL;
}
if (req->content_type != NULL) {
printf("Freeing request content type\n");
free(req->content_type);
req->content_type = NULL;
}
if (req->body != NULL) {
printf("Freeing request body\n");
free(req->body);
req->body = NULL;
}
printf("Freeing request\n");
free(req);
req = NULL;
}
@@ -67,7 +61,7 @@ void free_http_request(http_request* req) {
void free_http_response(http_response* res) {
if (res == NULL) {
printf("Attempting to free NULL response\n");
return NULL;
return;
}
if (res->status_line != NULL) {
free(res->status_line);
@@ -185,14 +179,26 @@ void request_add_header(http_request* req, char* key, char* value) {
}
void request_info_print(http_request* req) {
printf("Method: %d\n", (int)req->method);
printf("URL: %d\n", (int)req->url);
printf("Method: %p\n", (int*)req->method);
printf("URL: %p\n", (int*)req->url);
printf("Headers:\n");
for (int i = 0; i < req->num_headers; i++) {
printf("%d: %d\n", (int)req->headers[i].key,
(int)req->headers[i].value);
printf("%p: %p\n", (int*)req->headers[i].key,
(int*)req->headers[i].value);
}
printf("Content-Type: %p\n", (int*)req->content_type);
printf("Content-Length: %d\n", (int)req->content_length);
printf("Body:\n%p\n", (int*)req->body);
}
void autofill_content_meta(http_request* req) {
char* cptr = get_header_value_request(req, "Content-Type");
if (cptr != NULL) {
req->content_type = malloc(strlen(cptr) + 1);
strcpy(req->content_type, cptr);
}
cptr = get_header_value_request(req, "Content-Length");
if (cptr != NULL) {
req->content_length = atoi(cptr);
}
printf("Content-Type: %d\n", (int)req->content_type);
printf("Content-Length: %zu\n", req->content_length);
printf("Body:\n%d\n", (int)req->body);
}