Sagui library v3.5.0
Cross-platform library which helps to develop web servers or frameworks.
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example_router_simple.c

Simple example showing how to use the router feature.

/* _
* ___ __ _ __ _ _ _(_)
* / __|/ _` |/ _` | | | | |
* \__ \ (_| | (_| | |_| | |
* |___/\__,_|\__, |\__,_|_|
* |___/
*
* Cross-platform library which helps to develop web servers or frameworks.
*
* Copyright (C) 2016-2019 Silvio Clecio <silvioprog@gmail.com>
*
* Sagui library is free software; you can redistribute it and/or
* modify it under the terms of the GNU Lesser General Public
* License as published by the Free Software Foundation; either
* version 2.1 of the License, or (at your option) any later version.
*
* Sagui library is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
* Lesser General Public License for more details.
*
* You should have received a copy of the GNU Lesser General Public
* License along with Sagui library; if not, write to the Free Software
* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
*/
#include <stdlib.h>
#include <stdio.h>
#include <sagui.h>
/* NOTE: Error checking has been omitted to make it clear. */
static void route_cb(void *cls, struct sg_route *route) {
fprintf(stdout, "%s: %s\n", sg_route_path(route), (const char *) cls);
fflush(stdout);
}
int main(void) {
struct sg_router *router;
struct sg_route *routes = NULL;
sg_routes_add(&routes, "/foo", route_cb, "foo-data");
sg_routes_add(&routes, "/bar", route_cb, "bar-data");
router = sg_router_new(routes);
sg_router_dispatch(router, "/foo", NULL);
sg_router_free(router);
return EXIT_SUCCESS;
}
int sg_router_dispatch(struct sg_router *router, const char *path, void *user_data)
int sg_routes_cleanup(struct sg_route **routes)
const char * sg_route_path(struct sg_route *route)
struct sg_router * sg_router_new(struct sg_route *routes) __attribute__((malloc))
bool sg_routes_add(struct sg_route **routes, const char *pattern, sg_route_cb cb, void *cls)
void sg_router_free(struct sg_router *router)