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/*
* Copyright 2014 James Geboski <jgeboski@gmail.com>
*
* This program is free software: you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation, either version 2 of the License, or
* (at your option) any later version.
*
* This program 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 General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program. If not, see <http://www.gnu.org/licenses/>.
*/
/** @file **/
#ifndef _FACEBOOK_API_H
#define _FACEBOOK_API_H
#include <bitlbee.h>
#include "facebook-http.h"
#include "facebook-json.h"
#define FB_API_HOST "api.facebook.com"
#define FB_API_BHOST "b-api.facebook.com"
#define FB_API_AGENT "Facebook App / " PACKAGE " / " PACKAGE_VERSION
#define FB_API_KEY "256002347743983"
#define FB_API_SECRET "374e60f8b9bb6b8cbb30f78030438895"
#define FB_API_PATH_AUTH "/method/auth.login"
/**
* Executes one of the #fb_api_funcs.
*
* @param a The #fb_api.
* @param f The function to execute.
* @param ... The function arguments.
**/
#define FB_API_FUNC(m, f, ...) \
G_STMT_START { \
if (G_LIKELY((m)->funcs.f != NULL)) { \
(m)->funcs.f(m, ##__VA_ARGS__, (m)->data); \
} \
} G_STMT_END
/** The #GError codes of #fb_api. **/
typedef enum fb_api_error fb_api_error_t;
/** The structure for interacting with the Facebook API. **/
typedef struct fb_api fb_api_t;
/** The main structure for #fb_api callback functions. **/
typedef struct fb_api_funcs fb_api_funcs_t;
/**
* The #GError codes of #fb_api.
**/
enum fb_api_error
{
FB_API_ERROR_GENERAL /** General **/
};
/**
* The main structure for #fb_api callback functions.
**/
struct fb_api_funcs
{
/**
* The error function. This is called whenever an error occurs
* within the #fb_api.
*
* @param api The #fb_api.
* @param err The #GError.
* @param data The user-defined data or NULL.
**/
void (*error) (fb_api_t *api, GError *err, gpointer data);
/**
* The auth function. This is called whenever authentication has
* been successfully completed. This is called as a result of
* #fb_api_auth().
*
* @param api The #fb_api.
* @param data The user-defined data or NULL.
**/
void (*auth) (fb_api_t *api, gpointer data);
};
/**
* The structure for interacting with the Facebook API.
**/
struct fb_api
{
fb_api_funcs_t funcs; /** The #fb_api_funcs. **/
gpointer data; /** The user-defined data or NULL. **/
fb_http_t *http; /** The #fb_http. **/
GError *err; /** The #GError or NULL. **/
gchar *token; /** The session token. **/
};
#define FB_API_ERROR fb_api_error_quark()
GQuark fb_api_error_quark(void);
fb_api_t *fb_api_new(const fb_api_funcs_t *funcs, gpointer data);
void fb_api_free(fb_api_t *api);
void fb_api_error(fb_api_t *api, fb_api_error_t err, const gchar *fmt, ...);
void fb_api_auth(fb_api_t *api, const gchar *user, const gchar *pass);
#endif /* _FACEBOOK_API_H */
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