#include <vlc_access.h>
-#include <vlc_interface.h>
+#include <vlc_dialog.h>
#include <vlc_meta.h>
#include <vlc_network.h>
#include <vlc_url.h>
#include <vlc_tls.h>
#include <vlc_strings.h>
+#include <vlc_charset.h>
#include <vlc_input.h>
#include <vlc_md5.h>
#include <assert.h>
-#ifdef HAVE_PROXY_H
-# include "proxy.h"
+#ifdef HAVE_LIBPROXY
+# include <proxy.h>
#endif
/*****************************************************************************
* Module descriptor
"types of HTTP streams." )
#define FORWARD_COOKIES_TEXT N_("Forward Cookies")
-#define FORWARD_COOKIES_LONGTEXT N_("Forward Cookies Across http redirections ")
+#define FORWARD_COOKIES_LONGTEXT N_("Forward Cookies across http redirections ")
-vlc_module_begin();
- set_description( N_("HTTP input") );
- set_capability( "access", 0 );
- set_shortname( N_( "HTTP(S)" ) );
- set_category( CAT_INPUT );
- set_subcategory( SUBCAT_INPUT_ACCESS );
+vlc_module_begin ()
+ set_description( N_("HTTP input") )
+ set_capability( "access", 0 )
+ set_shortname( N_( "HTTP(S)" ) )
+ set_category( CAT_INPUT )
+ set_subcategory( SUBCAT_INPUT_ACCESS )
add_string( "http-proxy", NULL, NULL, PROXY_TEXT, PROXY_LONGTEXT,
- false );
+ false )
add_password( "http-proxy-pwd", NULL, NULL,
- PROXY_PASS_TEXT, PROXY_PASS_LONGTEXT, false );
+ PROXY_PASS_TEXT, PROXY_PASS_LONGTEXT, false )
add_integer( "http-caching", 4 * DEFAULT_PTS_DELAY / 1000, NULL,
- CACHING_TEXT, CACHING_LONGTEXT, true );
+ CACHING_TEXT, CACHING_LONGTEXT, true )
add_string( "http-user-agent", COPYRIGHT_MESSAGE , NULL, AGENT_TEXT,
- AGENT_LONGTEXT, true );
+ AGENT_LONGTEXT, true )
add_bool( "http-reconnect", 0, NULL, RECONNECT_TEXT,
- RECONNECT_LONGTEXT, true );
+ RECONNECT_LONGTEXT, true )
add_bool( "http-continuous", 0, NULL, CONTINUOUS_TEXT,
- CONTINUOUS_LONGTEXT, true );
- add_bool( "http-forward-cookies", 0, NULL, FORWARD_COOKIES_TEXT,
- FORWARD_COOKIES_LONGTEXT, true );
- add_obsolete_string("http-user");
- add_obsolete_string("http-pwd");
- add_shortcut( "http" );
- add_shortcut( "https" );
- add_shortcut( "unsv" );
- add_shortcut( "itpc" ); /* iTunes Podcast */
- set_callbacks( Open, Close );
-vlc_module_end();
+ CONTINUOUS_LONGTEXT, true )
+ change_safe()
+ add_bool( "http-forward-cookies", true, NULL, FORWARD_COOKIES_TEXT,
+ FORWARD_COOKIES_LONGTEXT, true )
+ add_obsolete_string("http-user")
+ add_obsolete_string("http-pwd")
+ add_shortcut( "http" )
+ add_shortcut( "https" )
+ add_shortcut( "unsv" )
+ add_shortcut( "itpc" ) /* iTunes Podcast */
+ set_callbacks( Open, Close )
+vlc_module_end ()
/*****************************************************************************
* Local prototypes
int64_t i_chunk;
int i_icy_meta;
+ int64_t i_icy_offset;
char *psz_icy_name;
char *psz_icy_genre;
char *psz_icy_title;
- int i_remaining;
+ int64_t i_remaining;
bool b_seekable;
bool b_reconnect;
bool b_continuous;
bool b_pace_control;
+ bool b_persist;
vlc_array_t * cookies;
};
p_sys->p_tls = NULL;
p_sys->p_vs = NULL;
p_sys->i_icy_meta = 0;
+ p_sys->i_icy_offset = 0;
p_sys->psz_icy_name = NULL;
p_sys->psz_icy_genre = NULL;
p_sys->psz_icy_title = NULL;
p_sys->i_remaining = 0;
+ p_sys->b_persist = false;
+ p_access->info.i_size = -1;
+ p_access->info.i_pos = 0;
+ p_access->info.b_eof = false;
p_sys->cookies = saved_cookies;
vlc_UrlParse( &p_sys->proxy, psz, 0 );
free( psz );
}
-#ifdef HAVE_PROXY_H
+#ifdef HAVE_LIBPROXY
else
{
pxProxyFactory *pf = px_proxy_factory_new();
if (proxies[0])
{
msg_Dbg(p_access, "libproxy suggest to use '%s'", proxies[0]);
- if(strcmp(proxies[0],"direct://") != 0)
+ if(strcmp(proxies[0],"direct://") != 0)
{
p_sys->b_proxy = true;
vlc_UrlParse( &p_sys->proxy, proxies[0], 0);
p_sys->i_version = 0;
p_sys->b_seekable = false;
- if( p_access->b_die || Connect( p_access, 0 ) )
+ if( !vlc_object_alive (p_access) || Connect( p_access, 0 ) )
goto error;
#ifndef NDEBUG
if( p_sys->i_code == 401 )
{
- char *psz_login = NULL, *psz_password = NULL;
- char psz_msg[250];
- int i_ret;
+ char *psz_login, *psz_password;
/* FIXME ? */
if( p_sys->url.psz_username && p_sys->url.psz_password &&
p_sys->auth.psz_nonce && p_sys->auth.i_nonce == 0 )
{
+ Disconnect( p_access );
goto connect;
}
- snprintf( psz_msg, 250,
- _("Please enter a valid login name and a password for realm %s."),
- p_sys->auth.psz_realm );
msg_Dbg( p_access, "authentication failed for realm %s",
- p_sys->auth.psz_realm );
- i_ret = intf_UserLoginPassword( p_access, _("HTTP authentication"),
- psz_msg, &psz_login, &psz_password );
- if( i_ret == DIALOG_OK_YES )
+ p_sys->auth.psz_realm );
+ dialog_Login( p_access, &psz_login, &psz_password,
+ _("HTTP authentication"),
+ _("Please enter a valid login name and a password for realm %s."),
+ p_sys->auth.psz_realm );
+ if( psz_login != NULL && psz_password != NULL )
{
msg_Dbg( p_access, "retrying with user=%s, pwd=%s",
psz_login, psz_password );
- if( psz_login ) p_sys->url.psz_username = strdup( psz_login );
- if( psz_password ) p_sys->url.psz_password = strdup( psz_password );
- free( psz_login );
- free( psz_password );
+ p_sys->url.psz_username = psz_login;
+ p_sys->url.psz_password = psz_password;
+ Disconnect( p_access );
goto connect;
}
else
free( p_sys->psz_user_agent );
Disconnect( p_access );
+
+ if( p_sys->cookies )
+ {
+ int i;
+ for( i = 0; i < vlc_array_count( p_sys->cookies ); i++ )
+ free(vlc_array_item_at_index( p_sys->cookies, i ));
+ vlc_array_destroy( p_sys->cookies );
+ }
+
+#ifdef HAVE_ZLIB_H
+ inflateEnd( &p_sys->inflate.stream );
+#endif
free( p_sys );
return VLC_EGENERIC;
}
access_sys_t *p_sys = p_access->p_sys;
int i_read;
- if( p_sys->fd < 0 )
+ if( p_sys->fd == -1 )
{
p_access->info.b_eof = true;
return 0;
}
- if( p_access->info.i_size > 0 &&
+ if( p_access->info.i_size >= 0 &&
i_len + p_access->info.i_pos > p_access->info.i_size )
{
if( ( i_len = p_access->info.i_size - p_access->info.i_pos ) == 0 )
i_len = p_sys->i_chunk;
}
}
-
- if( p_sys->b_continuous && (ssize_t)i_len > p_sys->i_remaining )
- {
+ else if( p_access->info.i_size != -1 && (int64_t)i_len > p_sys->i_remaining) {
/* Only ask for the remaining length */
- int i_new_len = p_sys->i_remaining;
- if( i_new_len == 0 )
- {
- Request( p_access, 0 );
- i_read = Read( p_access, p_buffer, i_len );
- return i_read;
+ i_len = (size_t)p_sys->i_remaining;
+ if(i_len == 0) {
+ p_access->info.b_eof = true;
+ return 0;
}
- i_len = i_new_len;
}
- if( p_sys->i_icy_meta > 0 && p_access->info.i_pos > 0 )
+
+ if( p_sys->i_icy_meta > 0 && p_access->info.i_pos-p_sys->i_icy_offset > 0 )
{
int64_t i_next = p_sys->i_icy_meta -
- p_access->info.i_pos % p_sys->i_icy_meta;
+ (p_access->info.i_pos - p_sys->i_icy_offset ) % p_sys->i_icy_meta;
if( i_next == p_sys->i_icy_meta )
{
if( i_read == 0 ) p_access->info.b_eof = true;
}
- if( p_sys->b_continuous )
+ if( p_access->info.i_size != -1 )
{
p_sys->i_remaining -= i_read;
}
strcmp( p_sys->psz_icy_title, &p[1] ) )
{
free( p_sys->psz_icy_title );
- p_sys->psz_icy_title = strdup( &p[1] );
+ p_sys->psz_icy_title = EnsureUTF8( strdup( &p[1] ));
p_access->info.i_update |= INPUT_UPDATE_META;
msg_Dbg( p_access, "New Title=%s", p_sys->psz_icy_title );
static int Control( access_t *p_access, int i_query, va_list args )
{
access_sys_t *p_sys = p_access->p_sys;
- bool *pb_bool;
- int *pi_int;
- int64_t *pi_64;
- vlc_meta_t *p_meta;
+ bool *pb_bool;
+ int64_t *pi_64;
+ vlc_meta_t *p_meta;
switch( i_query )
{
break;
/* */
- case ACCESS_GET_MTU:
- pi_int = (int*)va_arg( args, int * );
- *pi_int = 0;
- break;
-
case ACCESS_GET_PTS_DELAY:
pi_64 = (int64_t*)va_arg( args, int64_t * );
*pi_64 = (int64_t)var_GetInteger( p_access, "http-caching" ) * 1000;
p_sys->b_chunked = false;
p_sys->i_chunk = 0;
p_sys->i_icy_meta = 0;
+ p_sys->i_icy_offset = i_tell;
p_sys->psz_icy_name = NULL;
p_sys->psz_icy_genre = NULL;
p_sys->psz_icy_title = NULL;
+ p_sys->i_remaining = 0;
+ p_sys->b_persist = false;
- p_access->info.i_size = 0;
+ p_access->info.i_size = -1;
p_access->info.i_pos = i_tell;
p_access->info.b_eof = false;
-
/* Open connection */
+ assert( p_sys->fd == -1 ); /* No open sockets (leaking fds is BAD) */
p_sys->fd = net_ConnectTCP( p_access, srv.psz_host, srv.i_port );
if( p_sys->fd == -1 )
{
msg_Err( p_access, "cannot connect to %s:%d", srv.psz_host, srv.i_port );
return -1;
}
+ setsockopt (p_sys->fd, SOL_SOCKET, SO_KEEPALIVE, &(int){ 1 }, sizeof (int));
/* Initialize TLS/SSL session */
if( p_sys->b_ssl == true )
free( psz );
- if( p_access->b_die || p_access->b_error )
+ if( !vlc_object_alive (p_access) || p_access->b_error )
{
Disconnect( p_access );
return -1;
access_sys_t *p_sys = p_access->p_sys;
char *psz ;
v_socket_t *pvs = p_sys->p_vs;
+ p_sys->b_persist = false;
+ p_sys->i_remaining = 0;
if( p_sys->b_proxy )
{
if( p_sys->url.psz_path )
net_Printf( VLC_OBJECT(p_access), p_sys->fd, pvs, "User-Agent: %s\r\n",
p_sys->psz_user_agent );
/* Offset */
- if( p_sys->i_version == 1 )
+ if( p_sys->i_version == 1 && ! p_sys->b_continuous )
{
+ p_sys->b_persist = true;
net_Printf( VLC_OBJECT(p_access), p_sys->fd, pvs,
"Range: bytes=%"PRIu64"-\r\n", i_tell );
}
goto error;
}
- if( p_access->b_die || p_access->b_error )
+ if( !vlc_object_alive (p_access) || p_access->b_error )
{
free( psz );
goto error;
if( !strcasecmp( psz, "Content-Length" ) )
{
- if( p_sys->b_continuous )
- {
- p_access->info.i_size = -1;
- msg_Dbg( p_access, "this frame size=%lld", atoll(p ) );
- p_sys->i_remaining = atoll( p );
+ int64_t i_size = i_tell + (p_sys->i_remaining = atoll( p ));
+ if(i_size > p_access->info.i_size) {
+ p_access->info.i_size = i_size;
}
- else
- {
- p_access->info.i_size = i_tell + atoll( p );
- msg_Dbg( p_access, "stream size=%"PRId64, p_access->info.i_size );
+ msg_Dbg( p_access, "this frame size=%"PRId64, p_sys->i_remaining );
+ }
+ else if( !strcasecmp( psz, "Content-Range" ) ) {
+ int64_t i_ntell = i_tell;
+ int64_t i_nend = (p_access->info.i_size > 0)?(p_access->info.i_size - 1):i_tell;
+ int64_t i_nsize = p_access->info.i_size;
+ sscanf(p,"bytes %"PRId64"-%"PRId64"/%"PRId64,&i_ntell,&i_nend,&i_nsize);
+ if(i_nend > i_ntell ) {
+ p_access->info.i_pos = i_ntell;
+ p_sys->i_remaining = i_nend+1-i_ntell;
+ int64_t i_size = (i_nsize > i_nend) ? i_nsize : (i_nend + 1);
+ if(i_size > p_access->info.i_size) {
+ p_access->info.i_size = i_size;
+ }
+ msg_Dbg( p_access, "stream size=%"PRId64",pos=%"PRId64",remaining=%"PRId64,i_nsize,i_ntell,p_sys->i_remaining);
+ }
+ }
+ else if( !strcasecmp( psz, "Connection" ) ) {
+ msg_Dbg( p_access, "Connection: %s",p );
+ int i = -1;
+ sscanf(p, "close%n",&i);
+ if( i >= 0 ) {
+ p_sys->b_persist = false;
}
}
else if( !strcasecmp( psz, "Location" ) )
p_sys->i_icy_meta = atoi( p );
if( p_sys->i_icy_meta < 0 )
p_sys->i_icy_meta = 0;
+ if( p_sys->i_icy_meta > 0 )
+ p_sys->b_icecast = true;
msg_Warn( p_access, "ICY metaint=%d", p_sys->i_icy_meta );
}
else if( !strcasecmp( psz, "Icy-Name" ) )
{
free( p_sys->psz_icy_name );
- p_sys->psz_icy_name = strdup( p );
+ p_sys->psz_icy_name = EnsureUTF8( strdup( p ));
msg_Dbg( p_access, "Icy-Name: %s", p_sys->psz_icy_name );
p_sys->b_icecast = true; /* be on the safeside. set it here as well. */
else if( !strcasecmp( psz, "Icy-Genre" ) )
{
free( p_sys->psz_icy_genre );
- p_sys->psz_icy_genre = strdup( p );
+ p_sys->psz_icy_genre = EnsureUTF8( strdup( p ));
msg_Dbg( p_access, "Icy-Genre: %s", p_sys->psz_icy_genre );
}
else if( !strncasecmp( psz, "Icy-Notice", 10 ) )
free( psz );
}
- if(p_sys->i_remaining == 0 && (p_access->info.i_size == -1 || p_access->info.i_size == i_tell)) {
+ /* We close the stream for zero length data, unless of course the
+ * server has already promised to do this for us.
+ */
+ if( p_access->info.i_size != -1 && p_sys->i_remaining == 0 && p_sys->b_persist ) {
Disconnect( p_access );
}
return VLC_SUCCESS;
const char *psz_end = strchr( psz_header, ' ' );
if( psz_end )
msg_Warn( p_access, "Unknown authentication scheme: '%*s'",
- psz_end - psz_header, psz_header );
+ (int)(psz_end - psz_header), psz_header );
else
msg_Warn( p_access, "Unknown authentication scheme: '%s'",
psz_header );
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