mms.h

来自「Wiznet iRadio Source」· C头文件 代码 · 共 61 行

#ifndef __MMS_H__
#define __MMS_H__

#include "71x_map.h"

//typedef unsigned char uint8_t;
//typedef unsigned int uint32_t;


#define MMS_STATE_SND_INFO			1
#define MMS_STATE_RECV_INFO			2
#define MMS_STATE_SND_TINFO		3
#define MMS_STATE_RECV_M_DETAIL 	4
#define MMS_STATE_SND_H_REQ 		5
#define MMS_STATE_RECV_H_REP 		6
#define MMS_STATE_SND_MBR			7

#define MMS_CMD_HELLO             		0x01
#define MMS_CMD_SERVER_INFO       	0x01
#define MMS_CMD_TEST_REQ	       		0x18
#define MMS_CMD_TEST_REPLY	      		 0x15
#define MMS_CMD_TX_INFO		       0x02
#define MMS_CMD_REQ_FILE			0x05
#define MMS_CMD_HEADER_REQUEST  	  0x15
#define MMS_CMD_MBR				0x33
#define MMS_CMD_START_PACKET        	 0x07


#define MMS_BUF_SIZE 1460

typedef struct
{
  u8 buf[MMS_BUF_SIZE];
  int     num_bytes;
} MMS_PACKET ;

	
typedef struct
{
  u32 header;
  u8 signature[4];
  u32 cmd_len;
  u8 protocol_type[4];
  u32 length1;
  u32 seqnum;
  u8 timestamp[8];
  u32 length2;
  u16 cmd;
  u8 direction[2];
  u8 prefix1[4];
  u8 prefix2[4];
  u8 data[MMS_BUF_SIZE];
}MMS_MSG;


void     mms_handshake (void);
void mms_pre_receive(void);
void Parse_MMS(u16 len);

#endif