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feat: response bodies from char buffers; generated responses

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This commit is contained in:
Jef Roosens 2023-05-29 11:36:57 +02:00
parent 62348c14f5
commit 2fb3e2bb00
Signed by: Jef Roosens
GPG key ID: B75D4F293C7052DB
12 changed files with 163 additions and 108 deletions
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2
include/event_loop.h
View file

@ -53,6 +53,8 @@ typedef struct event_loop {
void (*ctx_free)(void *ctx);
// Function that processes incoming data
bool (*handle_data)(event_loop_conn *conn);
// Function that writes outgoing data
void (*write_data)(event_loop_conn *conn);
} event_loop;
/*

16
include/http.h
View file

@ -1,20 +1,13 @@
#ifndef HTTP
#define HTTP
#include <stdbool.h>
#include <stdlib.h>
#include "picohttpparser.h"
#define HTTP_MAX_ALLOWED_HEADERS 8
#define HTTP_MAX_ALLOWED_HEADERS 16
extern const char http_404[];
extern const size_t http_404_len;
extern const char http_405[];
extern const size_t http_405_len;
extern const char http_500[];
extern const size_t http_500_len;
extern const char http_501[];
extern const size_t http_501_len;
extern const char *http_response_type_names[5][32];
typedef enum http_request_method {
@ -120,9 +113,14 @@ typedef enum http_response_type {
typedef struct http_response {
http_response_type type;
const char *head;
size_t head_len;
size_t head_written;
const char *body;
size_t body_len;
size_t body_written;
// If false, the body won't be freed
bool owns_body;
} http_response;
#endif

9
include/http_loop.h
View file

@ -39,7 +39,6 @@ http_loop_gctx *http_loop_gctx_init();
typedef struct http_loop_ctx {
http_request req;
http_response res;
bool flush;
http_route *route;
size_t current_step;
http_loop_gctx *g;
@ -62,12 +61,18 @@ void http_loop_ctx_free(http_loop_ctx *ctx);
*/
bool http_loop_handle_request(event_loop_conn *conn);
void http_loop_write_response(event_loop_conn *conn);
http_parse_error http_loop_parse_request(event_loop_conn *conn);
bool http_loop_route_request(event_loop_conn *conn);
void http_loop_route_request(event_loop_conn *conn);
void http_loop_process_request(event_loop_conn *conn);
void http_loop_res_set_body(const char *body, size_t body_len);
void http_loop_res_set_type(http_response_type type);
void http_loop_write_standard_response(event_loop_conn *conn,
http_response_type type);