svn path=/trunk/boinc/; revision=23448

2011-04-26 15:26:10 +00:00 · 2011-04-26 15:26:10 +00:00 · 45a8418b36
parent d028804895
commit 45a8418b36
1 changed files with 129 additions and 0 deletions
--- a/samples/vboxwrapper/deprecated/vbox.cpp
+++ b/samples/vboxwrapper/deprecated/vbox.cpp
@ -0,0 +1,129 @@
+// This file is part of BOINC.
+// http://boinc.berkeley.edu
+// Copyright (C) 2010 University of California
+//
+// BOINC is free software; you can redistribute it and/or modify it
+// under the terms of the GNU Lesser General Public License
+// as published by the Free Software Foundation,
+// either version 3 of the License, or (at your option) any later version.
+//
+// BOINC is distributed in the hope that it will be useful,
+// but WITHOUT ANY WARRANTY; without even the implied warranty of
+// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
+// See the GNU Lesser General Public License for more details.
+//
+// You should have received a copy of the GNU Lesser General Public License
+// along with BOINC.  If not, see <http://www.gnu.org/licenses/>.
+
+#ifdef _WIN32
+#include "boinc_win.h"
+#include "win_util.h"
+#else
+#include <sys/wait.h>
+#include <sys/types.h>
+#include <sys/stat.h>
+#include <stdio.h>
+#include <vector>
+#include <string>
+#include <unistd.h>
+#endif
+
+#include "diagnostics.h"
+#include "filesys.h"
+#include "parse.h"
+#include "str_util.h"
+#include "str_replace.h"
+#include "util.h"
+#include "error_numbers.h"
+#include "procinfo.h"
+#include "boinc_api.h"
+#include "vbox.h"
+
+
+// returns the current directory in which the executable resides.
+//
+int virtualbox_generate_vm_root_dir( std::string& dir ) {
+    TCHAR root_dir[256];
+
+#ifdef _WIN32
+    _getcwd(root_dir, (sizeof(root_dir)*sizeof(TCHAR)));
+#else
+    getcwd(root_dir, (sizeof(root_dir)*sizeof(TCHAR)));
+#endif
+
+    dir = root_dir;
+
+    if (!dir.empty()) {
+        return 1;
+    }
+    return 0;
+}
+
+
+// Generate a unique virtual machine name for a given task instance
+// Rules:
+//   1. Must be unique
+//   2. Must identifity itself as being part of BOINC
+//   3. Must be file system compatible
+//
+int virtualbox_generate_vm_name( std::string& name ) {
+    APP_INIT_DATA aid;
+    boinc_get_init_data_p( &aid );
+
+    name.empty();
+    name = "boinc_";
+
+    if (boinc_is_standalone()) {
+        name += "standalone";
+    } else {
+        name += aid.wu_name;
+    }
+
+    if (!name.empty()) {
+        return 1;
+    }
+    return 0;
+}
+
+
+// Generate a deterministic yet unique UUID for a given medium (hard drive,
+//   cd drive, hard drive image)
+// Rules:
+//   1. Must be unique
+//   2. Must identifity itself as being part of BOINC
+//   3. Must be based on the slot directory id
+//   4. Must be in the form of a GUID
+//      00000000-0000-0000-0000-000000000000
+//
+// Form/Meaning
+//   A        B    C    D    E
+//   00000000-0000-0000-0000-000000000000
+//
+//   A = Drive ID
+//   B = Slot ID
+//   C = Standalone Flag
+//   D = Reserved
+//   E = 'BOINC' ASCII converted to Hex
+//
+int virtualbox_generate_medium_uuid(  int drive_id, std::string& uuid ) {
+    APP_INIT_DATA aid;
+    TCHAR medium_uuid[256];
+
+    boinc_get_init_data_p( &aid );
+
+    sprintf(
+        medium_uuid,        
+        _T("%08d-%04d-%04d-0000-00424F494E43"),
+        drive_id,
+        aid.slot,
+        boinc_is_standalone()
+    );
+
+    uuid = medium_uuid;
+
+    if (!uuid.empty()) {
+        return 1;
+    }
+    return 0;
+}
+