/*****************************************************************************
* dvb.h : functions to control a DVB card under Linux with v4l2
*****************************************************************************
- * Copyright (C) 1998-2004 the VideoLAN team
+ * Copyright (C) 1998-2005 the VideoLAN team
*
* Authors: Johan Bilien <jobi@via.ecp.fr>
- * Jean-Paul Saman <jpsaman@saman>
+ * Jean-Paul Saman <jpsaman _at_ videolan _dot_ org>
* Christopher Ross <chris@tebibyte.org>
* Christophe Massiot <massiot@via.ecp.fr>
*
/*****************************************************************************
* Local structures
*****************************************************************************/
-typedef struct
+typedef struct demux_handle_t
{
int i_pid;
int i_handle;
typedef struct frontend_t frontend_t;
-typedef struct
+typedef struct en50221_session_t
{
int i_slot;
int i_resource_id;
void *p_sys;
} en50221_session_t;
+#define EN50221_MMI_NONE 0
+#define EN50221_MMI_ENQ 1
+#define EN50221_MMI_ANSW 2
+#define EN50221_MMI_MENU 3
+#define EN50221_MMI_MENU_ANSW 4
+#define EN50221_MMI_LIST 5
+
+typedef struct en50221_mmi_object_t
+{
+ int i_object_type;
+
+ union
+ {
+ struct
+ {
+ vlc_bool_t b_blind;
+ char *psz_text;
+ } enq;
+
+ struct
+ {
+ vlc_bool_t b_ok;
+ char *psz_answ;
+ } answ;
+
+ struct
+ {
+ char *psz_title, *psz_subtitle, *psz_bottom;
+ char **ppsz_choices;
+ int i_choices;
+ } menu; /* menu and list are the same */
+
+ struct
+ {
+ int i_choice;
+ } menu_answ;
+ } u;
+} en50221_mmi_object_t;
+
+static __inline__ void en50221_MMIFree( en50221_mmi_object_t *p_object )
+{
+ int i;
+
+ switch ( p_object->i_object_type )
+ {
+ case EN50221_MMI_ENQ:
+ FREENULL( p_object->u.enq.psz_text );
+ break;
+
+ case EN50221_MMI_ANSW:
+ if ( p_object->u.answ.b_ok )
+ {
+ FREENULL( p_object->u.answ.psz_answ );
+ }
+ break;
+
+ case EN50221_MMI_MENU:
+ case EN50221_MMI_LIST:
+ FREENULL( p_object->u.menu.psz_title );
+ FREENULL( p_object->u.menu.psz_subtitle );
+ FREENULL( p_object->u.menu.psz_bottom );
+ for ( i = 0; i < p_object->u.menu.i_choices; i++ )
+ {
+ FREENULL( p_object->u.menu.ppsz_choices[i] );
+ }
+ FREENULL( p_object->u.menu.ppsz_choices );
+ break;
+
+ default:
+ break;
+ }
+}
+
#define MAX_DEMUX 256
#define MAX_CI_SLOTS 16
#define MAX_SESSIONS 32
/* CA management */
int i_ca_handle;
+ int i_ca_type;
int i_nb_slots;
vlc_bool_t pb_active_slot[MAX_CI_SLOTS];
vlc_bool_t pb_tc_has_data[MAX_CI_SLOTS];
+ vlc_bool_t pb_slot_mmi_expected[MAX_CI_SLOTS];
+ vlc_bool_t pb_slot_mmi_undisplayed[MAX_CI_SLOTS];
en50221_session_t p_sessions[MAX_SESSIONS];
mtime_t i_ca_timeout, i_ca_next_event, i_frontend_timeout;
dvbpsi_pmt_t *pp_selected_programs[MAX_PROGRAMS];
+ int i_selected_programs;
/* */
int i_read_once;
+
+#ifdef ENABLE_HTTPD
+ /* Local HTTP server */
+ httpd_host_t *p_httpd_host;
+ httpd_file_sys_t *p_httpd_file;
+ httpd_redirect_t *p_httpd_redir;
+
+ vlc_mutex_t httpd_mutex;
+ vlc_cond_t httpd_cond;
+ mtime_t i_httpd_timeout;
+ vlc_bool_t b_request_frontend_info, b_request_mmi_info;
+ char *psz_frontend_info, *psz_mmi_info;
+ char *psz_request;
+#endif
};
#define VIDEO0_TYPE 1
void E_(FrontendPoll)( access_t *p_access );
int E_(FrontendSet)( access_t * );
void E_(FrontendClose)( access_t * );
+#ifdef ENABLE_HTTPD
+void E_(FrontendStatus)( access_t * );
+#endif
int E_(DMXSetFilter)( access_t *, int i_pid, int * pi_fd, int i_type );
int E_(DMXUnsetFilter)( access_t *, int i_fd );
int E_(CAMPoll)( access_t * );
int E_(CAMSet)( access_t *, dvbpsi_pmt_t * );
void E_(CAMClose)( access_t * );
+#ifdef ENABLE_HTTPD
+void E_(CAMStatus)( access_t * );
+#endif
+int E_(en50221_Init)( access_t * );
int E_(en50221_Poll)( access_t * );
int E_(en50221_SetCAPMT)( access_t *, dvbpsi_pmt_t * );
+int E_(en50221_OpenMMI)( access_t * p_access, int i_slot );
+int E_(en50221_CloseMMI)( access_t * p_access, int i_slot );
+en50221_mmi_object_t *E_(en50221_GetMMIObject)( access_t * p_access,
+ int i_slot );
+void E_(en50221_SendMMIObject)( access_t * p_access, int i_slot,
+ en50221_mmi_object_t *p_object );
void E_(en50221_End)( access_t * );
+#ifdef ENABLE_HTTPD
+int E_(HTTPOpen)( access_t *p_access );
+void E_(HTTPClose)( access_t *p_access );
+char *E_(HTTPExtractValue)( char *psz_uri, const char *psz_name,
+ char *psz_value, int i_value_max );
+#endif