avtransport_action.h

来自「AMLOGIC DPF source code」· C头文件 代码 · 共 108 行

/*******************************************************************
 * 
 *  Copyright C 2005 by Amlogic, Inc. All Rights Reserved.
 *
 *  Description: Handling for AVTransport action requests.
 *
 *  Author: Eric Knudstrup
 *  Created: Thu Oct 13 16:07:08 2005
 *
 *******************************************************************/

#ifndef AVTRANSPORT_ACTION_H
#define AVTRANSPORT_ACTION_H

typedef struct {
    int InstanceID;
    char *CurrentURI;
    char *CurrentURIMetaData;
} SetAVTransportURI_in_t;

typedef struct {
    int InstanceID;
    char *NextURI;
    char *NextURIMetaData;
} SetNextAVTransportURI_in_t;

typedef struct {
    int InstanceID;
    char *Unit;
    char *Target;
} Seek_in_t;

typedef int (*Previous_cb_t)(int InstanceID, 
                             char **errorDescription);
typedef int (*Next_cb_t)(int InstanceID, 
                         char **errorDescription);
typedef int (*Play_cb_t)(int InstanceID, 
                         char **errorDescription);
typedef int (*Pause_cb_t)(int InstanceID, 
                          char **errorDescription);
typedef int (*Stop_cb_t)(int InstanceID, 
                         char **errorDescription);
typedef int (*SetAVTransportURI_cb_t)(SetAVTransportURI_in_t *in_data, 
                                          char **errorDescription);
typedef int (*SetNextAVTransportURI_cb_t)(SetNextAVTransportURI_in_t *in_data, 
                                      char **errorDescription);
typedef int (*Seek_cb_t)(Seek_in_t *in_data, char **errorDescription);

/*;emacs generated header for file AVTransport_action.c. Global function declarations only. */
/**
 * Initialize action and event handling for th UPnP AVTransport service.
 */
extern void
AVTransportInit(void);

/**
 * Set the callback for the UPnP AVT Previous action.
 */
extern void
UPnP_AVT_register_Previous_action_cb(Previous_cb_t callback);

/**
 * Set the callback for the UPnP AVT Next action.
 */
extern void
UPnP_AVT_register_Next_action_cb(Next_cb_t callback);

/**
 * Set the callback for the UPnP AVT Seek action.
 */
extern void
UPnP_AVT_register_Seek_action_cb(Seek_cb_t callback);

/**
 * Set the callback for the UPnP AVT Play action.
 */
extern void
UPnP_AVT_register_Play_action_cb(Play_cb_t callback);

/**
 * Set the callback for the UPnP AVT Pause action.
 */
extern void
UPnP_AVT_register_Pause_action_cb(Pause_cb_t callback);

/**
 * Set the callback for the UPnP AVT Stop action.
 */
extern void
UPnP_AVT_register_Stop_action_cb(Stop_cb_t callback);

/**
 * Set the callback for the UPnP AVT SetNextAVTransportURI action.
 */
extern void
UPnP_AVT_register_SetNextAVTransportURI_action_cb(SetNextAVTransportURI_cb_t callback);

/**
 * Set the callback for the UPnP AVT SetAVTransportURI action.
 */
extern void
UPnP_AVT_register_SetAVTransportURI_action_cb(SetAVTransportURI_cb_t callback);


/*;end emacs generated header for file AVTransport_action.c. Global function declarations only. */

#endif