41 lines
1.3 KiB
C
Executable File
41 lines
1.3 KiB
C
Executable File
#ifndef __BES_MMAP_H__
|
|
#define __BES_MMAP_H__
|
|
|
|
#define MAXBUFSIZE (2048)
|
|
#define MMAP_TRANSFD_OP 1000
|
|
#define MMAP_WRITEDATA_OP 1001
|
|
|
|
typedef int(*t_bes_mmap_read_cb)(unsigned char * str, unsigned short length);
|
|
typedef struct __bes_mmap_context{
|
|
int fd;
|
|
int mmap_file_max_size;
|
|
unsigned char * mmap_address;
|
|
t_bes_mmap_read_cb readCb;
|
|
bool service_started;
|
|
unsigned long int thread_id;
|
|
unsigned char mmap_path[256];
|
|
unsigned char mmap_name[128];
|
|
unsigned int reserved[4];
|
|
}bes_mmap_context_st;
|
|
|
|
#ifdef __cplusplus
|
|
extern "C" {
|
|
#endif
|
|
int bes_mmap_set_path(bes_mmap_context_st* context, unsigned char * str, unsigned short length);
|
|
int bes_mmap_set_name(bes_mmap_context_st* context, unsigned char * str, unsigned short length);
|
|
unsigned char* bes_mmap_get_path(bes_mmap_context_st* context);
|
|
unsigned char* bes_mmap_get_name(bes_mmap_context_st* context);
|
|
|
|
//write
|
|
int bes_mmap_write_init(bes_mmap_context_st* context);
|
|
void bes_mmap_write_close(bes_mmap_context_st* context);
|
|
int bes_mmap_write_start(bes_mmap_context_st* context, unsigned char * ram_data, unsigned int length);
|
|
|
|
//read
|
|
void bes_mmap_read_register_cb(bes_mmap_context_st* context,t_bes_mmap_read_cb func);
|
|
int bes_mmap_read_init(bes_mmap_context_st* context);
|
|
int bes_mmap_read_close(bes_mmap_context_st* context);
|
|
#ifdef __cplusplus
|
|
}
|
|
#endif
|
|
#endif |