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#ifndef BEAKER_H
#define BEAKER_H
#include <math.h>
#include <stdbool.h>
#include <stdio.h>
#include <stdlib.h>
#include <string.h>
#define MAX_CONTEXT_VARS 32
#define MAX_KEY_LEN 64
#define MAX_VALUE_LEN 256
#define MAX_PATH_LEN 256
#define MAX_HANDLERS 32
#define BUFFER_SIZE 4096
#define MAX_URL_PARAMS 16
#define MAX_COOKIES 10
#define MAX_OUTER_ARRAY_ITEMS 100
#define MAX_INNER_ARRAY_ITEMS 200
#define TEMPLATES_DIR "templates/"
#define STATIC_DIR "static/"
typedef enum {
CONTEXT_TYPE_STRING,
CONTEXT_TYPE_STRING_ARRAY,
CONTEXT_TYPE_STRING_2D_ARRAY,
} ContextType;
typedef struct {
char key[MAX_KEY_LEN];
ContextType type;
union {
char string_val[MAX_VALUE_LEN];
struct {
char **values;
int count;
} string_array_data;
struct {
char ***values;
int outer_count;
int *inner_counts;
} string_2d_array_data;
} value;
} ContextVar;
typedef struct {
ContextVar vars[MAX_CONTEXT_VARS];
int count;
} TemplateContext;
typedef struct {
char key[MAX_KEY_LEN];
char value[MAX_VALUE_LEN];
} UrlParam;
typedef struct {
UrlParam params[MAX_URL_PARAMS];
int count;
} UrlParams;
typedef struct {
char name[MAX_KEY_LEN];
char value[MAX_VALUE_LEN];
char expires[MAX_VALUE_LEN];
char path[MAX_KEY_LEN];
bool http_only;
bool secure;
} Cookie;
typedef int (*RequestHandler)(UrlParams *params);
typedef struct {
char path[MAX_PATH_LEN];
RequestHandler handler;
} RouteHandler;
TemplateContext new_context();
void context_set(TemplateContext *ctx, const char *key, const char *value);
void context_set_string_array(TemplateContext *ctx, const char *key,
char *values[], int count);
void context_set_array_of_arrays(TemplateContext *ctx, const char *key,
char **values_2d[], int outer_count,
int inner_counts[]);
void free_context(TemplateContext *ctx);
char *render_template(const char *template_file, TemplateContext *ctx);
void send_response(const char *html);
void send_redirect(const char *location);
void set_cookie(const char *name, const char *value, const char *expires,
const char *path, bool http_only, bool secure);
char *get_cookie(const char *cookie_name);
void set_handler(const char *path, RequestHandler handler);
char *parse_request_url(const char *request_buffer, UrlParams *params);
const char *get_mime_type(const char *file_path);
bool serve_static_file(const char *request_path_relative_to_static);
int beaker_run(const char *ip, int port);
#endif
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