UTS6710/aps/include/middleware/network/dlna/vod/net_parser.h

#ifndef __NET_PARSER_H__
#define __NET_PARSER_H__

//#include "gsl.h"
#include "net_stream_if.h"

#define NET_PARSER_SUCCESSFUL			0
#define NET_PARSER_INITIALIZE_FAIL		-1
#define NET_PARSER_INVALID_PARAM		-2
#define NET_PARSER_FINALIZE_FAIL		-3
#define NET_PARSER_ILLEGAL_REQUEST 	-4

#define NET_PARSER_MESSAGE_QUEUE_MODE_SEARCH_DONE		1 << 27

#define PARSER_MESSAGE_QUEUE_MESSAGE_MASK		(0x0000FFFF)
#define PARSER_MESSAGE_QUEUE_TYPE_MASK		(0xFFFF0000)

typedef enum
{
	NET_PARSER_MESSAGE_SEARCHOBJ_DONE = 1 << 12,
	NET_PARSER_MESSAGE_SEARCHOBJ_FAIL,
	NET_PARSER_MESSAGE_SEARCHOBJ_FULL,

	NET_PARSER_MESSAGE_MAX
} ParserMsg_t;

typedef enum
{
	PROTOCOL_TYPE_HTTP,

	PROTOCOL_TYPE_MAX
} ProtocolType_t;

typedef UINT32 RB_HANDLE;

#define	MW_INITIALIZE			(1<<0)
#define	MW_DATA_PARSING		(1<<1)

typedef int (*ParserFunction)(char *pWorkBuf, void *pParam, UINT32 dStartIndex, UINT32 dCount);

typedef struct NetParser_Cfg_t_
{
	UINT32 dBufSize;			//default set buffer size 1M
	UINT32 dStartIndex;		//default set startIndex 0
	UINT32 dCount;			//default get all data
	UINT32 dProtocolType;	//default to http protocol
	UINT32 dIdentify;
	char *pWorkBuf;
	char *pUrl;
	void *pParam;
	volatile UINT32 *pdParserFlag;
	ParserFunction pfParserFunction;
} NetParser_Cfg_t;


INT32 NetParser_IF_Initialize(void);

INT32 NetParser_IF_Finalize(void);

INT32 NetParser_IF_CreateRequestBlock(RB_HANDLE *pHandle, NetParser_Cfg_t *pstCfg, GL_Queue_t MwQueueHandle);

INT32 NetParser_IF_DestoryRequestBlock(RB_HANDLE handle);

#endif