/**

 * GMyth Library

 *

 * @file gmyth/gmyth_uri.h

 * 

 * @brief <p> GMythURI utils

 *  - Extracts and parses a URI char string, in according with the RFC 2396 

 *    [http://www.ietf.org/rfc/rfc2396.txt]

 * 

 * Copyright (C) 2006 INdT - Instituto Nokia de Tecnologia.

 * @author Rosfran Borges <rosfran.borges@indt.org.br>

 *

 *//*

 * 

 * This program 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 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 Lesser General Public License

 * along with this program; if not, write to the Free Software

 * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA

 */

#ifndef _GMYTH_URI_H_

#define _GMYTH_URI_H_

#include <glib.h>

#include <glib-object.h>

#include <stdlib.h>

#include <stdio.h>

#include <string.h>

G_BEGIN_DECLS

#define GMYTH_URI_TYPE               (gmyth_uri_get_type ())

#define GMYTH_URI(obj)          		 (G_TYPE_CHECK_INSTANCE_CAST ((obj), GMYTH_URI_TYPE, GMythURI))

#define GMYTH_URI_CLASS(klass)       (G_TYPE_CHECK_CLASS_CAST ((klass), GMYTH_URI_TYPE, GMythURIClass))

#define IS_GMYTH_URI(obj)            (G_TYPE_CHECK_INSTANCE_CAST ((obj), GMYTH_URI_TYPE))

#define IS_GMYTH_URI_CLASS(klass)    (G_TYPE_CHECK_CLASS_CAST ((klass), GMYTH_URI_TYPE))

#define GMYTH_URI_GET_CLASS(obj)     (G_TYPE_INSTANCE_GET_CLASS ((obj), GMYTH_URI_TYPE, GMythURIClass))

typedef struct _GMythURI         GMythURI;

typedef struct _GMythURIClass    GMythURIClass;

/****************************************

* Define

****************************************/

#define GMYTH_URI_KNKOWN_PORT 				(-1)

#define GMYTH_URI_DEFAULT_HTTP_PORT 	80

#define GMYTH_URI_DEFAULT_FTP_PORT 		21

#define GMYTH_URI_DEFAULT_PATH 				"/"

#define GMYTH_URI_MAXLEN 							256

#define GMYTH_URI_PROTOCOL_DELIM 			"://"

#define GMYTH_URI_USER_DELIM 					"@"

#define GMYTH_URI_COLON_DELIM 				":"

#define GMYTH_URI_SLASH_DELIM 				"/"

#define GMYTH_URI_SBLACET_DELIM 			"["

#define GMYTH_URI_EBLACET_DELIM 			"]"

#define GMYTH_URI_SHARP_DELIM 				"#"

#define GMYTH_URI_QUESTION_DELIM 			"?"

#define GMYTH_URI_E_DELIM 						"&"

#define GMYTH_URI_ESCAPING_CHAR 			"%"

#define GMYTH_URI_PROTOCOL_MYTH 			"myth"

#define GMYTH_URI_PROTOCOL_HTTP 			"http"

#define GMYTH_URI_PROTOCOL_FTP 				"ftp"

/****************************************

* Data Type

****************************************/

struct _GMythURIClass

{

  GObjectClass parent_class;

  /* callbacks */

  /* no one for now */

};

struct _GMythURI {

	GObject parent;

	GString *uri;

	GString *host;

	gint port;

	GString *protocol;

	GString *path;

	GString *fragment;

	GString *user;

	GString *password;

	GString *query;

};

GType       gmyth_uri_get_type (void);

GMythURI*   gmyth_uri_new (void);

GMythURI*   gmyth_uri_new_with_value (const gchar *value);

gboolean 		gmyth_uri_is_equals ( GMythURI* uri1, GMythURI* uri2 );

gboolean		gmyth_uri_is_livetv ( GMythURI* uri );

gint				gmyth_uri_get_channel_num( GMythURI* uri );

gchar*			gmyth_uri_get_channel_name( GMythURI* uri );

#define 		gmyth_uri_get_host(urip) 			( urip->host != NULL ? urip->host->str : "" )

#define 		gmyth_uri_get_port(urip) 			( urip->port )

#define 		gmyth_uri_get_protocol(urip) 	( urip->protocol != NULL ? urip->protocol->str : "" )

#define 		gmyth_uri_get_path(urip) 			( urip->path != NULL ? urip->path->str : "" )

#define 		gmyth_uri_get_user(urip) 			( urip->user != NULL ? urip->user->str : "" )

#define    	gmyth_uri_get_password(urip) 	( urip->password != NULL ? urip->password->str : "" )

#define 		gmyth_uri_get_fragment(urip) 	( urip->fragment != NULL ? urip->fragment->str : "" )

#define 		gmyth_uri_get_query(urip) 		( urip->query != NULL ? urip->query->str : "" )

G_END_DECLS

#endif /* _GMYTH_URI_H_ */