X-Git-Url: http://v3vee.org/palacios/gitweb/gitweb.cgi?p=palacios.git;a=blobdiff_plain;f=misc%2Fnetwork_servers%2Fv3_nbd%2Fv3_disk.h;fp=misc%2Fnetwork_servers%2Fv3_nbd%2Fv3_nbd.h;h=9b7ce17457ce553480b38c377919811f76c5cbd9;hp=f413c1037ba12369a0304bd9e6d6ca6782756ddb;hb=9a4af090e32278f088a3f9b444b1aa23e3b1f0d2;hpb=d8dda9fd704152ed0d78039dea29d5f8c0b7660c

diff --git a/misc/network_servers/v3_nbd/v3_nbd.h b/misc/network_servers/v3_nbd/v3_disk.h
similarity index 82%
rename from misc/network_servers/v3_nbd/v3_nbd.h
rename to misc/network_servers/v3_nbd/v3_disk.h
index f413c10..9b7ce17 100644
--- a/misc/network_servers/v3_nbd/v3_nbd.h
+++ b/misc/network_servers/v3_nbd/v3_disk.h
@@ -26,17 +26,23 @@
 using namespace std;
 
 class v3_disk {
- private:
-    v3_disk();
 
-    string filename;
+ public:
+    v3_disk(string & filename);
+    virtual ~v3_disk();
 
-    int in_use;
+    virtual off_t get_capacity()=0;
+    virtual int read(unsigned char * buf, unsigned long long offset, int length)=0;
+    virtual int write(unsigned char * buf, unsigned long long offset, int length)=0;
+
+    virtual void attach()=0;
+    virtual void detach()=0;
+
+    int locked;
+
+    string filename;
+ private:
 
- public:
-    virtual unsigned long long get_capacity();
-    virtual int read(unsigned char * buf, unsigned long long offset, int length);
-    virtual int write(unsigned char * buf, unsigned long long offset, int length);
 
 };