<commit_before>/*****************************************************************************
 * bonjour.c: Bonjour services discovery module
 *****************************************************************************
 * Copyright (C) 2005 the VideoLAN team
 * $Id$
 *
 * Authors: <NAME> <<EMAIL>>
 *
 * 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, write to the Free Software
 * Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA  02111, USA.
 *****************************************************************************/

/*****************************************************************************
 * Includes
 *****************************************************************************/
#include <stdlib.h>                                      /* malloc(), free() */

#include <vlc/vlc.h>
#include <vlc/intf.h>

#include <avahi-client/client.h>
#include <avahi-common/simple-watch.h>
#include <avahi-common/malloc.h>
#include <avahi-common/error.h>

/*****************************************************************************
 * Module descriptor
 *****************************************************************************/

/* Callbacks */
    static int  Open ( vlc_object_t * );
    static void Close( vlc_object_t * );

vlc_module_begin();
    set_shortname( "Bonjour" );
    set_description( _("Bonjour services") );
    set_category( CAT_PLAYLIST );
    set_subcategory( SUBCAT_PLAYLIST_SD );
    set_capability( "services_discovery", 0 );
    set_callbacks( Open, Close );
vlc_module_end();

/*****************************************************************************
 * Local structures
 *****************************************************************************/

struct services_discovery_sys_t
{
    /* playlist node */
    playlist_item_t     *p_node;
    playlist_t          *p_playlist;

    AvahiSimplePoll     *simple_poll;
    AvahiClient         *client;
    AvahiServiceBrowser *sb;
};

/*****************************************************************************
 * Local prototypes
 *****************************************************************************/

/* Main functions */
    static void Run    ( services_discovery_t *p_intf );

/*****************************************************************************
 * client_callback
 *****************************************************************************/
static void client_callback( AvahiClient *c, AvahiClientState state,
                             void * userdata )
{
    services_discovery_t *p_sd = ( services_discovery_t* )userdata;
    services_discovery_sys_t *p_sys = p_sd->p_sys;

    if( state == AVAHI_CLIENT_DISCONNECTED )
    {
        msg_Err( p_sd, "avahi client disconnected" );
        avahi_simple_poll_quit( p_sys->simple_poll );
    }
}

/*****************************************************************************
 * resolve_callback
 *****************************************************************************/
static void resolve_callback(
    AvahiServiceResolver *r,
    AvahiIfIndex interface,
    AvahiProtocol protocol,
    AvahiResolverEvent event,
    const char *name,
    const char *type,
    const char *domain,
    const char *host_name,
    const AvahiAddress *address,
    uint16_t port,
    AvahiStringList *txt,
    void* userdata )
{
    services_discovery_t *p_sd = ( services_discovery_t* )userdata;
    services_discovery_sys_t *p_sys = p_sd->p_sys;

    if( event == AVAHI_RESOLVER_TIMEOUT )
    {
        msg_Err( p_sd,
                 "failed to resolve service '%s' of type '%s' in domain '%s'",
                 name, type, domain );
    }
    else if( event == AVAHI_RESOLVER_FOUND )
    {
        char a[128];
        char *psz_uri = NULL;
        AvahiStringList *asl;
        playlist_item_t *p_item = NULL;

        msg_Dbg( p_sd, "service '%s' of type '%s' in domain '%s'",
                 name, type, domain );

        avahi_address_snprint(a, (sizeof(a)/sizeof(a[0]))-1, address);

        asl = avahi_string_list_find( txt, "path" );
        if( asl != NULL )
        {
            size_t size;
            char *key = NULL;
            char *value = NULL;
            if( avahi_string_list_get_pair( asl, &key, &value, &size ) == 0 )
                asprintf( &psz_uri, "http://%s:%d%s", a, port, value );
        }
        else
        {
            asprintf( &psz_uri, "http://%s:%d", a, port );
        }

        if( psz_uri != NULL )
            p_item = playlist_ItemNew( p_sd, psz_uri, name );
        if( p_item != NULL )
        {
            p_item->i_flags &= ~PLAYLIST_SKIP_FLAG;

            playlist_NodeAddItem( p_sys->p_playlist, p_item,
                                  VIEW_CATEGORY, p_sys->p_node,
                                  PLAYLIST_APPEND, PLAYLIST_END );
        }
    }

    avahi_service_resolver_free( r );
}

/*****************************************************************************
 * browser_callback
 *****************************************************************************/
static void browse_callback(
    AvahiServiceBrowser *b,
    AvahiIfIndex interface,<commit_msg>  * bonjour.c: Fixed memory leaks. Fixed IPv6 support.<commit_after>/*****************************************************************************
 * bonjour.c: Bonjour services discovery module
 *****************************************************************************
 * Copyright (C) 2005 the VideoLAN team
 * $Id$
 *
 * Authors: <NAME> <<EMAIL>>
 *
 * 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, write to the Free Software
 * Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA  02111, USA.
 *****************************************************************************/

/*****************************************************************************
 * Includes
 *****************************************************************************/
#include <stdlib.h>                                      /* malloc(), free() */

#include <vlc/vlc.h>
#include <vlc/intf.h>

#include <avahi-client/client.h>
#include <avahi-common/simple-watch.h>
#include <avahi-common/malloc.h>
#include <avahi-common/error.h>

/*****************************************************************************
 * Module descriptor
 *****************************************************************************/

/* Callbacks */
    static int  Open ( vlc_object_t * );
    static void Close( vlc_object_t * );

vlc_module_begin();
    set_shortname( "Bonjour" );
    set_description( _("Bonjour services") );
    set_category( CAT_PLAYLIST );
    set_subcategory( SUBCAT_PLAYLIST_SD );
    set_capability( "services_discovery", 0 );
    set_callbacks( Open, Close );
vlc_module_end();

/*****************************************************************************
 * Local structures
 *****************************************************************************/

struct services_discovery_sys_t
{
    /* playlist node */
    playlist_item_t     *p_node;
    playlist_t          *p_playlist;

    AvahiSimplePoll     *simple_poll;
    AvahiClient         *client;
    AvahiServiceBrowser *sb;
};

/*****************************************************************************
 * Local prototypes
 *****************************************************************************/

/* Main functions */
    static void Run    ( services_discovery_t *p_intf );

/*****************************************************************************
 * client_callback
 *****************************************************************************/
static void client_callback( AvahiClient *c, AvahiClientState state,
                             void * userdata )
{
    services_discovery_t *p_sd = ( services_discovery_t* )userdata;
    services_discovery_sys_t *p_sys = p_sd->p_sys;

    if( state == AVAHI_CLIENT_DISCONNECTED )
    {
        msg_Err( p_sd, "avahi client disconnected" );
        avahi_simple_poll_quit( p_sys->simple_poll );
    }
}

/*****************************************************************************
 * resolve_callback
 *****************************************************************************/
static void resolve_callback(
    AvahiServiceResolver *r,
    AvahiIfIndex interface,
    AvahiProtocol protocol,
    AvahiResolverEvent event,
    const char *name,
    const char *type,
    const char *domain,
    const char *host_name,
    const AvahiAddress *address,
    uint16_t port,
    AvahiStringList *txt,
    void* userdata )
{
    services_discovery_t *p_sd = ( services_discovery_t* )userdata;
    services_discovery_sys_t *p_sys = p_sd->p_sys;

    if( event == AVAHI_RESOLVER_TIMEOUT )
    {
        msg_Err( p_sd,
                 "failed to resolve service '%s' of type '%s' in domain '%s'",
                 name, type, domain );
    }
    else if( event == AVAHI_RESOLVER_FOUND )
    {
        char a[128];
        char *psz_uri = NULL;
        char *psz_addr = NULL;
        AvahiStringList *asl = NULL;
        playlist_item_t *p_item = NULL;

        msg_Dbg( p_sd, "service '%s' of type '%s' in domain '%s'",
                 name, type, domain );

        avahi_address_snprint(a, (sizeof(a)/sizeof(a[0]))-1, address);
        if( protocol == AVAHI_PROTO_INET6 )
            asprintf( &psz_addr, "[%s]", a );

        if( txt != NULL )
            asl = avahi_string_list_find( txt, "path" );
        if( asl != NULL )
        {
            size_t size;
            char *key = NULL;
            char *value = NULL;
            if( avahi_string_list_get_pair( asl, &key, &value, &size ) == 0 &&
                value != NULL )
            {
                asprintf( &psz_uri, "http://%s:%d%s",
                          psz_addr != NULL ? psz_addr : a, port, value );
            }
            if( key != NULL )
                avahi_free( (void *)key );
            if( value != NULL )
                avahi_free( (void *)value );
        }
        else
        {
            asprintf( &psz_uri, "http://%s:%d",
                      psz_addr != NULL ? psz_addr : a, port );
        }

        if( psz_addr != NULL )
            free( (void *)psz_addr );

        if( psz_uri != NULL )
        {
            p_item = playlist_ItemNew( p_sd, psz_uri, name );
            free( (void *)psz_uri );
        }
        if( p_item != NULL )
        {
            p_item->i_flags &= ~PLAYLIST_SKIP_FLAG;

            playlist_NodeAddItem( p_sys->p_playlist, p_item,
                                  VIEW_CATEGORY, p_sys->p_node,
                                  PLAYLIST_APPEND, PLAYLIST_END );
        }
    }

    avahi_service_resolver_free( r );
}

/*****************************************************************************
 * browser_callback
 *****************************************************************************/
static void browse_callback(
    AvahiServiceBrowser *b,
    AvahiIfIndex interface,
{'fraction_non_alphanumeric': 0.30029227557411275, 'fraction_numerical': 0.0041753653444676405, 'mean_word_length': 3.1612230715774845, 'pattern_counts': {'":': 0, '<': 23, '<?xml version=': 0, '>': 35, 'https://': 0, 'lorem ipsum': 0, 'www.': 0, 'xml': 0}, 'pii_count': 0, 'substrings_counts': 0, 'word_list_counts': {'cursed_substrings.json': 8, 'profanity_word_list.json': 0, 'sexual_word_list.json': 0, 'zh_pornsignals.json': 0}}
{'dir': 'git-commits-cleaned', 'id': '5091167', 'n_tokens_mistral': 3334, 'n_tokens_neox': 3056, 'n_words': 807}