mirror of
https://code.videolan.org/videolan/vlc
synced 2024-10-03 01:31:53 +02:00
* tcp: use net_*.
This commit is contained in:
parent
fbbfa7bff5
commit
ff475a9143
@ -2,7 +2,7 @@
|
||||
* tcp.c: TCP access plug-in
|
||||
*****************************************************************************
|
||||
* Copyright (C) 2003 VideoLAN
|
||||
* $Id: tcp.c,v 1.2 2003/12/04 16:49:43 sam Exp $
|
||||
* $Id: tcp.c,v 1.3 2004/01/05 15:07:16 fenrir Exp $
|
||||
*
|
||||
* Authors: Laurent Aimar <fenrir@via.ecp.fr>
|
||||
*
|
||||
@ -29,28 +29,6 @@
|
||||
#include <vlc/vlc.h>
|
||||
#include <vlc/input.h>
|
||||
|
||||
#include <sys/stat.h>
|
||||
#include <errno.h>
|
||||
#include <fcntl.h>
|
||||
|
||||
#ifdef HAVE_SYS_TIME_H
|
||||
# include <sys/time.h>
|
||||
#endif
|
||||
|
||||
#ifdef HAVE_UNISTD_H
|
||||
# include <unistd.h>
|
||||
#endif
|
||||
|
||||
#ifdef WIN32
|
||||
# include <winsock2.h>
|
||||
# include <ws2tcpip.h>
|
||||
# ifndef IN_MULTICAST
|
||||
# define IN_MULTICAST(a) IN_CLASSD(a)
|
||||
# endif
|
||||
#else
|
||||
# include <sys/socket.h>
|
||||
#endif
|
||||
|
||||
#include "network.h"
|
||||
|
||||
/*****************************************************************************
|
||||
@ -70,8 +48,6 @@ vlc_module_begin();
|
||||
add_integer( "tcp-caching", DEFAULT_PTS_DELAY / 1000, NULL, CACHING_TEXT, CACHING_LONGTEXT, VLC_TRUE );
|
||||
set_capability( "access", 0 );
|
||||
add_shortcut( "tcp" );
|
||||
add_shortcut( "tcp4" );
|
||||
add_shortcut( "tcp6" );
|
||||
set_callbacks( Open, Close );
|
||||
vlc_module_end();
|
||||
|
||||
@ -94,37 +70,10 @@ static int Open( vlc_object_t *p_this )
|
||||
input_thread_t *p_input = (input_thread_t *)p_this;
|
||||
access_sys_t *p_sys;
|
||||
|
||||
char *psz_network;
|
||||
char *psz_dup = strdup(p_input->psz_name);
|
||||
char *psz_parser = psz_dup;
|
||||
|
||||
network_socket_t sock;
|
||||
module_t *p_network;
|
||||
|
||||
vlc_value_t val;
|
||||
|
||||
/* Select ip version */
|
||||
psz_network = "";
|
||||
if( config_GetInt( p_input, "ipv4" ) )
|
||||
{
|
||||
psz_network = "ipv4";
|
||||
}
|
||||
if( config_GetInt( p_input, "ipv6" ) )
|
||||
{
|
||||
psz_network = "ipv6";
|
||||
}
|
||||
if( *p_input->psz_access )
|
||||
{
|
||||
/* Find out which shortcut was used */
|
||||
if( !strncmp( p_input->psz_access, "tcp6", 5 ) )
|
||||
{
|
||||
psz_network = "ipv6";
|
||||
}
|
||||
else if( !strncmp( p_input->psz_access, "tcp4", 5 ) )
|
||||
{
|
||||
psz_network = "ipv4";
|
||||
}
|
||||
}
|
||||
vlc_value_t val;
|
||||
|
||||
/* Parse server:port */
|
||||
while( *psz_parser && *psz_parser != ':' )
|
||||
@ -139,45 +88,31 @@ static int Open( vlc_object_t *p_this )
|
||||
}
|
||||
psz_parser++;
|
||||
}
|
||||
|
||||
if( *psz_parser != ':' || psz_parser == psz_dup )
|
||||
{
|
||||
msg_Err( p_input, "you have to provide server:port addresse" );
|
||||
free( psz_dup );
|
||||
return VLC_EGENERIC;
|
||||
}
|
||||
|
||||
*psz_parser++ = '\0';
|
||||
|
||||
/* Prepare the network_socket_t structure */
|
||||
sock.i_type = NETWORK_TCP;
|
||||
sock.psz_bind_addr = "";
|
||||
sock.i_bind_port = 0;
|
||||
sock.psz_server_addr = psz_dup;
|
||||
sock.i_server_port = atoi( psz_parser );
|
||||
sock.i_ttl = 0;
|
||||
|
||||
if( sock.i_server_port <= 0 )
|
||||
if( atoi( psz_parser ) <= 0 )
|
||||
{
|
||||
msg_Err( p_input, "invalid port number (%d)", sock.i_server_port );
|
||||
msg_Err( p_input, "invalid port number (%d)", atoi( psz_parser ) );
|
||||
free( psz_dup );
|
||||
return VLC_EGENERIC;
|
||||
}
|
||||
|
||||
/* connecting */
|
||||
msg_Dbg( p_input, "opening server=%s:%d",
|
||||
sock.psz_server_addr, sock.i_server_port );
|
||||
p_input->p_private = (void*)&sock;
|
||||
p_network = module_Need( p_input, "network", psz_network );
|
||||
/* Connect */
|
||||
p_input->p_access_data = p_sys = malloc( sizeof( access_sys_t ) );
|
||||
p_sys->fd = net_OpenTCP( p_input, psz_dup, atoi( psz_parser ) );
|
||||
free( psz_dup );
|
||||
if( p_network == NULL )
|
||||
|
||||
if( p_sys->fd < 0 )
|
||||
{
|
||||
free( p_sys );
|
||||
return VLC_EGENERIC;
|
||||
}
|
||||
module_Unneed( p_input, p_network );
|
||||
|
||||
p_input->p_access_data = p_sys = malloc( sizeof( access_sys_t ) );
|
||||
p_sys->fd = sock.i_handle;
|
||||
|
||||
p_input->pf_read = Read;
|
||||
p_input->pf_set_program = input_SetProgram;
|
||||
@ -210,14 +145,7 @@ static void Close( vlc_object_t *p_this )
|
||||
|
||||
msg_Info( p_input, "closing TCP target `%s'", p_input->psz_source );
|
||||
|
||||
#ifdef UNDER_CE
|
||||
CloseHandle( (HANDLE)p_sys->fd );
|
||||
#elif defined( WIN32 )
|
||||
closesocket( p_sys->fd );
|
||||
#else
|
||||
close( p_sys->fd );
|
||||
#endif
|
||||
|
||||
net_Close( p_sys->fd );
|
||||
free( p_sys );
|
||||
}
|
||||
|
||||
@ -226,43 +154,8 @@ static void Close( vlc_object_t *p_this )
|
||||
*****************************************************************************/
|
||||
static ssize_t Read( input_thread_t * p_input, byte_t * p_buffer, size_t i_len )
|
||||
{
|
||||
#ifdef UNDER_CE
|
||||
return -1;
|
||||
#else
|
||||
access_sys_t *p_sys = p_input->p_access_data;
|
||||
struct timeval timeout;
|
||||
fd_set fds;
|
||||
ssize_t i_recv;
|
||||
int i_ret;
|
||||
|
||||
do
|
||||
{
|
||||
if( p_input->b_die || p_input->b_error )
|
||||
{
|
||||
return 0;
|
||||
}
|
||||
|
||||
/* Initialize file descriptor set */
|
||||
FD_ZERO( &fds );
|
||||
FD_SET( p_sys->fd, &fds );
|
||||
|
||||
/* We'll wait 0.5 second if nothing happens */
|
||||
timeout.tv_sec = 0;
|
||||
timeout.tv_usec = 500000;
|
||||
} while( ( i_ret = select( p_sys->fd + 1, &fds, NULL, NULL, &timeout )) == 0 ||
|
||||
( i_ret < 0 && errno == EINTR ) );
|
||||
|
||||
if( i_ret < 0 )
|
||||
{
|
||||
msg_Err( p_input, "network select error (%s)", strerror(errno) );
|
||||
return -1;
|
||||
}
|
||||
|
||||
if( ( i_recv = recv( p_sys->fd, p_buffer, i_len, 0 ) ) < 0 )
|
||||
{
|
||||
msg_Err( p_input, "recv failed (%s)", strerror(errno) );
|
||||
}
|
||||
return i_recv;
|
||||
#endif
|
||||
return net_Read( p_input, p_sys->fd, p_buffer, i_len, VLC_FALSE );
|
||||
}
|
||||
|
||||
|
Loading…
Reference in New Issue
Block a user