memflow-ffi

The memflow FFI crate provides an interface to the memflow API for C/C++. Currently a single memflow.h file is generated aside from the dynamic library that can be used to interact with memflow.

A simple example that initializes the library: ```cpp

include "memflow.h"

include

int main(int argc, char *argv[]) { log_init(4);

ConnectorInventory *inv = inventory_try_new();
printf("inv: %p\n", inv);

const char *conn_name = argc > 1? argv[1]: "kvm";
const char *conn_arg = argc > 2? argv[2]: "";

CloneablePhysicalMemoryObj *conn =
    inventory_create_connector(inv, conn_name, conn_arg);
printf("conn: %p\n", conn);

if (conn) {
    PhysicalMemoryObj *phys_mem = downcast_cloneable(conn);
    printf("phys_mem: %p\n", phys_mem);

    uint64_t read = phys_read_u64(phys_mem, addr_to_paddr(0x30000));

    printf("Read: %lx\n", read);

    phys_free(phys_mem);

    connector_free(conn);
    printf("conn freed!\n");
}

inventory_free(inv);
printf("inv freed!\n");

return 0;

} ```

Additional examples can be found in the examples folder.