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/* relaylib.h
*
* This program is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation; either version 2 of the License, or
* (at your option) any later version.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program; if not, write to the Free Software
* Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
*/
#ifndef __RELAYLIB_H__
#define __RELAYLIB_H__
#include "srtypes.h"
#include "compat.h"
/* Each relay connection gets this struct */
typedef struct RELAY_LIST_struct RELAY_LIST;
struct RELAY_LIST_struct
{
SOCKET m_sock;
int m_is_new;
char* m_buffer; // large enough for 1 block & 1 metadata
u_long m_buffer_size;
u_long m_cbuf_pos; // must lie along chunck boundary for mp3
u_long m_offset;
u_long m_left_to_send;
int m_icy_metadata; // true if client requested metadata
char* m_header_buf_ptr; // for ogg header pages
u_long m_header_buf_len; // for ogg header pages
u_long m_header_buf_off; // for ogg header pages
RELAY_LIST* m_next;
};
/*****************************************************************************
* Global variables
*****************************************************************************/
extern RELAY_LIST* g_relay_list;
extern unsigned long g_relay_list_len;
extern HSEM g_relay_list_sem;
/*****************************************************************************
* Function prototypes
*****************************************************************************/
error_code relaylib_set_response_header(char *http_header);
error_code relaylib_init (BOOL search_ports, int relay_port, int max_port,
int *port_used, char *if_name, int max_connections,
char *relay_ip, int have_metadata);
error_code relaylib_start();
error_code relaylib_send(char *data, int len, int accept_new, int is_meta);
void relaylib_shutdown();
BOOL relaylib_isrunning();
error_code relaylib_send_meta_data(char *track);
//int get_relay_sockname(struct sockaddr_in *relay);
void relaylib_disconnect (RELAY_LIST* prev, RELAY_LIST* ptr);
#endif //__RELAYLIB__
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