buse/BUSEDevice.cpp

38 lines
1007 B
C++

#include "BUSEDevice.hpp"
using namespace std;
int xmp_read(void *buf, u_int32_t len, u_int64_t offset, void *userdata)
{
BUSEDevice* owner = static_cast<BUSEDevice*>(userdata);
return owner->handleRead(offset, len, buf);
}
int xmp_write(const void *buf, u_int32_t len, u_int64_t offset, void *userdata)
{
BUSEDevice* owner = static_cast<BUSEDevice*>(userdata);
return owner->handleWrite(offset, len, buf);
}
void xmp_disc(void *userdata)
{
BUSEDevice* owner = static_cast<BUSEDevice*>(userdata);
return owner->handleDisc();
}
int xmp_flush(void *userdata)
{
BUSEDevice* owner = static_cast<BUSEDevice*>(userdata);
return owner->handleFlush();
}
int xmp_trim(u_int64_t from, u_int32_t len, void *userdata){
BUSEDevice* owner = static_cast<BUSEDevice*>(userdata);
return owner->handleTrim(from, len);
}
int BUSEDevice::run(const char* devPath, uint64_t capacity){
_aop = {xmp_read, xmp_write, xmp_disc, xmp_flush, xmp_trim, capacity};
return buse_main(devPath, &_aop, this);
}