Add headers in response.

Signed-off-by: Pol Henarejos <pol.henarejos@cttc.es>
This commit is contained in:
Pol Henarejos
2026-04-27 09:46:01 +02:00
parent b73a7e4a72
commit 7ed012c6f5
4 changed files with 114 additions and 61 deletions

View File

@@ -58,6 +58,7 @@ typedef enum {
REST_HEADER_CONTENT_TYPE,
REST_HEADER_CONTENT_LENGTH,
REST_HEADER_HOST,
REST_HEADER_LOCATION,
REST_HEADER_ACCEPT,
REST_HEADER_X_SESSION_ID,
REST_HEADER_X_SEQ,
@@ -73,34 +74,12 @@ typedef enum {
typedef struct {
union {
uint32_t int_param;
int32_t int_param;
char *str_param;
} param;
rest_param_type_t type;
} rest_param_t;
typedef struct
{
rest_http_method_t method;
char path[REST_MAX_PATH_SIZE];
const char *body;
size_t body_len;
const char *content_type;
char *headers[REST_HEADER_TOTAL_COUNT];
rest_param_t params[REST_MAX_REQUEST_PARAMS];
} rest_request_t;
typedef struct {
uint16_t status_code;
const char *content_type;
char *body; // heap !
size_t body_len;
cJSON *json;
char *headers[REST_HEADER_TOTAL_COUNT];
} rest_response_t;
typedef int (*rest_route_handler_t)(const rest_request_t *request, rest_response_t *response);
typedef enum {
REST_ROUTE_NONE = 0x0,
REST_ROUTE_REQUIRE_AUTH = 0x1,
@@ -115,15 +94,10 @@ typedef enum {
REST_SESSION_ROLE_ADMIN = 0x2
} rest_session_role_t;
typedef struct {
rest_http_method_t method;
const char *path;
rest_route_handler_t handler;
rest_route_flags_t flags;
rest_route_param_parser_t param_parser;
rest_session_role_t role; // Minimum required role to access this route (only relevant if REST_ROUTE_REQUIRE_AUTH flag is set)
} rest_route_t;
typedef enum {
REST_REQUEST_CONN_TYPE_PLAIN = 0,
REST_REQUEST_CONN_TYPE_TLS = 1
} rest_request_conn_type_t;
typedef enum {
REST_SESSION_UNKNOWN = 0,
@@ -144,8 +118,41 @@ typedef struct {
uint32_t last_seq;
rest_session_role_t role;
rest_session_status_t status;
uint8_t token[32];
uint8_t user_id;
} rest_session_t;
typedef struct {
rest_http_method_t method;
char path[REST_MAX_PATH_SIZE];
const char *body;
size_t body_len;
const char *content_type;
char *headers[REST_HEADER_TOTAL_COUNT];
rest_param_t params[REST_MAX_REQUEST_PARAMS];
rest_session_t *session;
rest_request_conn_type_t conn_type;
} rest_request_t;
typedef struct {
uint16_t status_code;
const char *content_type;
char *body; // heap !
size_t body_len;
cJSON *json;
char *headers[REST_HEADER_TOTAL_COUNT];
} rest_response_t;
typedef int (*rest_route_handler_t)(const rest_request_t *request, rest_response_t *response);
typedef struct {
rest_http_method_t method;
const char *path;
rest_route_handler_t handler;
rest_route_flags_t flags;
rest_route_param_parser_t param_parser;
rest_session_role_t role; // Minimum required role to access this route (only relevant if REST_ROUTE_REQUIRE_AUTH flag is set)
} rest_route_t;
extern int rest_execute_route_handler(const rest_request_t *request, rest_route_handler_t handler, rest_response_t *response);
extern int rest_response_set_error(rest_response_t *response, int status_code, const char *message);
@@ -174,4 +181,12 @@ extern void rest_debug_dump_payload(const char *tag, const char *buffer, size_t
#define REST_DEBUG_LOG(...) do {} while (0)
#endif
#ifdef ENABLE_EMULATION
#define REST_ABSOLUTE_HTTP_URI "http://127.0.0.1"
#define REST_ABSOLUTE_HTTPS_URI "https://127.0.0.1"
#else
#define REST_ABSOLUTE_HTTP_URI "http://192.168.7.1"
#define REST_ABSOLUTE_HTTPS_URI "https://192.168.7.2"
#endif
#endif