2 * This file is part of the Palacios Virtual Machine Monitor developed
3 * by the V3VEE Project with funding from the United States National
4 * Science Foundation and the Department of Energy.
6 * The V3VEE Project is a joint project between Northwestern University
7 * and the University of New Mexico. You can find out more at
10 * Copyright (c) 2010, Peter Dinda (pdinda@northwestern.edu>
11 * Copyright (c) 2010, The V3VEE Project <http://www.v3vee.org>
12 * All rights reserved.
14 * Author: Peter Dinda <pdinda@northwestern.edu>
16 * This is free software. You are permitted to use,
17 * redistribute, and modify it as specified in the file "V3VEE_LICENSE".
21 #ifndef __VMM_STREAM_H__
22 #define __VMM_STREAM_H__
27 void * host_stream_data;
28 void * guest_stream_data;
29 uint64_t (*input)(struct v3_stream * stream, uint8_t * buf, uint64_t len);
34 #include <palacios/vmm.h>
39 struct v3_stream * v3_stream_open(struct v3_vm_info * vm, const char * name,
40 uint64_t (*input)(struct v3_stream * stream, uint8_t * buf, uint64_t len),
41 void * guest_stream_data);
43 uint64_t v3_stream_output(struct v3_stream * stream, uint8_t * buf, uint32_t len);
45 void v3_stream_close(struct v3_stream * stream);
50 struct v3_stream_hooks {
51 void *(*open)(struct v3_stream * stream, const char * name, void * host_vm_data);
52 uint64_t (*output)(struct v3_stream * stream, char * buf, int len);
53 void (*close)(struct v3_stream * stream);
57 void V3_Init_Stream(struct v3_stream_hooks * hooks);