#ifndef _VIEW_INTERFACE_H__
#define _VIEW_INTERFACE_H__

	typedef enum{
		RESULT_SUCCESS,
		ERROR_PROC_ID_NO_FOUND,
		ERROR_EDGE_ID_NO_FOUND,
		ERROR_MEM_MALLOC,
		ERROR_NON_VALID_TOPO,
		ERROR_PARAM,
		ERROR_CONTENT_SIZE,
		ERROR_TYPE_NOT_MATCH,
		ERROR_DSP_BUFFER_OUT,
		ERROR_MODULE_TYPE_OUT,
	}error_code_t;

	typedef enum{
		SITE_FILE = 0x1,  //siteÀàÐͶÔÓ¦µÄ¶¥µãÄÚÈÝÊÇDesignÀàÐÍ
		DESIGN_FILE
	}DOCUMENT_TYPE;


	typedef struct{
		int x, y;
	}IPoint_t;

	typedef struct{
		IPoint_t l, r;
	}ILine_t;


	typedef struct{
		ILine_t line;
		unsigned short edge_id;
		unsigned int source_port;
		unsigned int dest_port;
	}IEdge_t;


	typedef struct{
		IPoint_t point;
		unsigned short vertex_id;
		unsigned short vertex_type;

		unsigned char chip_index;
		unsigned char in_port_num;
		unsigned char out_port_num;
	}IVertex_t;


	typedef struct {
		unsigned int topo_id;
		unsigned short topo_type;
		char pad[2];

		unsigned short vertex_num;
		unsigned short edges_num;
	}ITopo_t;

#define MAX_ADJ_EDGES_NUM 16
#define MAX_VERTEX_ERROR_NUM 16
	typedef struct{
		short vertex_id;
		short error_num;
		int error_port[MAX_VERTEX_ERROR_NUM];
	}error_ports_t, *perror_ports_t;

#ifdef _FRAMEWORK_DLL
#define  FW_API   _declspec(dllexport)
#else 
#define  FW_API 
#endif
	//for pc
FW_API void* open_document(void* bin, int bin_size);
FW_API void* new_document(ITopo_t* pt);
FW_API int save_document(void* pdocument, void* bin);
FW_API error_code_t close_document(void* pdocument);
FW_API int tell_document_length(void* pdocument);


FW_API error_code_t add_vertex(void* pdocument, const IVertex_t *pv);
FW_API error_code_t add_edge(void* pdocument, const IEdge_t * pe);

FW_API error_code_t get_document_info(void* pdocument, ITopo_t* pt);

FW_API error_code_t get_vertex(void* pdocument, int index, IVertex_t* pv);
FW_API error_code_t get_edge(void* pdocument,  int index, IEdge_t* pe);
FW_API void* get_vertex_content(void* pdocument, unsigned short vertex_id);

FW_API error_code_t set_vertex_content(void* pdocument, unsigned short vertex_id, void* pcontent, int size);
FW_API error_code_t document_assign_physical_channel_id(void* pdocument);
FW_API int check_document(void* pdocument, perror_ports_t perror, int perror_ports_size);
FW_API error_code_t set_document_addition(void* pdocument,void* paddition, unsigned short size);
FW_API void* get_document_addition(void* pdocument, unsigned short * size);
#endif