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6f68f89498
see e967f81f6a.
note, this does **not** affect cat-based module selection items
(of which there are just three in use by the core), since that
mechanism uses subcats not cats.
121 lines
3.5 KiB
C
121 lines
3.5 KiB
C
/*****************************************************************************
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* tcp.c: TCP input module
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*****************************************************************************
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* Copyright (C) 2003-2004 VLC authors and VideoLAN
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*
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* Authors: Laurent Aimar <fenrir@via.ecp.fr>
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*
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* This program is free software; you can redistribute it and/or modify it
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* under the terms of the GNU Lesser General Public License as published by
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* the Free Software Foundation; either version 2.1 of the License, or
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* (at your option) any later version.
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*
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* This program is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU Lesser General Public License for more details.
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*
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* You should have received a copy of the GNU Lesser General Public License
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* along with this program; if not, write to the Free Software Foundation,
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* Inc., 51 Franklin Street, Fifth Floor, Boston MA 02110-1301, USA.
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*****************************************************************************/
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#ifdef HAVE_CONFIG_H
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# include "config.h"
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#endif
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#include <errno.h>
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#include <vlc_common.h>
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#include <vlc_plugin.h>
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#include <vlc_access.h>
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#include <vlc_url.h>
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#include <vlc_tls.h>
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static ssize_t Read(stream_t *access, void *buf, size_t len)
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{
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return vlc_tls_Read(access->p_sys, buf, len, false);
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}
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static int Control( stream_t *p_access, int i_query, va_list args )
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{
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bool *pb_bool;
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switch( i_query )
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{
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case STREAM_CAN_SEEK:
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case STREAM_CAN_FASTSEEK:
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pb_bool = va_arg( args, bool * );
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*pb_bool = false;
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break;
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case STREAM_CAN_PAUSE:
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pb_bool = va_arg( args, bool * );
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*pb_bool = true; /* FIXME */
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break;
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case STREAM_CAN_CONTROL_PACE:
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pb_bool = va_arg( args, bool * );
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*pb_bool = true; /* FIXME */
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break;
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case STREAM_GET_PTS_DELAY:
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*va_arg( args, vlc_tick_t * ) =
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VLC_TICK_FROM_MS(var_InheritInteger( p_access, "network-caching" ));
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break;
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case STREAM_SET_PAUSE_STATE:
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/* Nothing to do */
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break;
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default:
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return VLC_EGENERIC;
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}
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return VLC_SUCCESS;
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}
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static int Open(vlc_object_t *obj)
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{
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stream_t *access = (stream_t *)obj;
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vlc_tls_t *sock;
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vlc_url_t url;
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if (vlc_UrlParse(&url, access->psz_url)
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|| url.psz_host == NULL || url.i_port == 0)
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{
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msg_Err(access, "invalid location: %s", access->psz_location);
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vlc_UrlClean(&url);
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return VLC_EGENERIC;
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}
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sock = vlc_tls_SocketOpenTCP(obj, url.psz_host, url.i_port);
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vlc_UrlClean(&url);
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if (sock == NULL)
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return VLC_EGENERIC;
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access->p_sys = sock;
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access->pf_read = Read;
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access->pf_block = NULL;
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access->pf_control = Control;
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access->pf_seek = NULL;
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return VLC_SUCCESS;
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}
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static void Close( vlc_object_t *p_this )
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{
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stream_t *access = (stream_t *)p_this;
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vlc_tls_SessionDelete(access->p_sys);
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}
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/*****************************************************************************
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* Module descriptor
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*****************************************************************************/
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vlc_module_begin ()
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set_shortname( N_("TCP") )
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set_description( N_("TCP input") )
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set_subcategory( SUBCAT_INPUT_ACCESS )
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set_capability( "access", 0 )
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add_shortcut( "tcp" )
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set_callbacks( Open, Close )
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vlc_module_end ()
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