Changeset 19239 in vbox for trunk/src/VBox/Frontends/VBoxShell

Timestamp:

Apr 28, 2009 1:19:14 PM (16 years ago)

Author:

vboxsync

svn:sync-xref-src-repo-rev:

46627

Message:

Main: support for using VBox from Python on Windows (still certain limitation apply, such as enum visibility)

Location:

trunk/src/VBox/Frontends/VBoxShell

Files:

• mscom/vboxshell.py (modified) (1 diff)
• shellcommon.py (modified) (7 diffs)
• ws/vboxshell.py (modified) (1 diff)
• xpcom/vboxshell.py (modified) (1 diff)

trunk/src/VBox/Frontends/VBoxShell/mscom/vboxshell.py

@@ -39 +39 @@
     sys.exit(1)
 
-ctx = {'mgr':mgr, 'vb':vbox, 'ifaces':win32com.client.constants, 
-       'remote':False, 'perf':PerfCollector(vbox) }
+# fake constants, while get resolved constants issues for real
+# win32com.client.constants doesn't work for some reasons
+class DummyInterfaces: pass
+class SessionState:pass
+
+DummyInterfaces.SessionState=SessionState()
+DummyInterfaces.SessionState.Open = 2
+
+ctx = {'mgr':mgr, 'vb':vbox, 'ifaces':DummyInterfaces(),
+#'ifaces':win32com.client.constants, 
+       'remote':False, 'type':'mscom' }
 
 interpret(ctx)

trunk/src/VBox/Frontends/VBoxShell/shellcommon.py

@@ -177 +177 @@
         # we ignore exceptions to allow starting VM even if
         # perf collector cannot be started
-        try:
+        if perf:
+          try:
             perf.setup(['*'], [mach], 10, 15)
-        except:
+          except Exception,e:
             print e
             if g_verbose:
@@ -192 +193 @@
 
 def getMachines(ctx):
-    return ctx['vb'].getMachines()
+    # XPCOM brigde has trouble with array attributes
+    if ctx['type'] == 'xpcom':
+       return ctx['vb'].getMachines()
+    else:
+       return ctx['vb'].machines
 
 def asState(var):
@@ -201 +206 @@
 
 def guestStats(ctx,mach):
+    if not ctx['perf']:
+        return
     for metric in ctx['perf'].query(["*"], [mach]):
         print metric['name'], metric['values_as_string']
@@ -427 +434 @@
       print "Processor #%d speed: %dMHz" %(i,host.getProcessorSpeed(i))
 
-   for metric in ctx['perf'].query(["*"], [host]):
+   if ctx['perf']:
+     for metric in ctx['perf'].query(["*"], [host]):
        print metric['name'], metric['values_as_string']
 
@@ -488 +496 @@
     print "Running VirtualBox version %s" %(vbox.version)
 
-    ctx['perf'] = PerfCollector(vbox)
+    # MSCOM doesn't work with collector yet
+    if ctx['type'] != 'mscom':
+       ctx['perf'] = PerfCollector(vbox)
+    else:
+       ctx['perf'] = None
 
     autoCompletion(commands, ctx)
@@ -494 +506 @@
     # to allow to print actual host information, we collect info for
     # last 150 secs maximum, (sample every 10 secs and keep up to 15 samples)
-    try:
+    if ctx['perf']:
+      try:
         ctx['perf'].setup(['*'], [vbox.host], 10, 15)
-    except:
+      except:
         pass
 
@@ -516 +529 @@
     try:
         # There is no need to disable metric collection. This is just an example.
-        ctx['perf'].disable(['*'], [vbox.host])
+        if ct['perf']:
+           ctx['perf'].disable(['*'], [vbox.host])
     except:
         pass

trunk/src/VBox/Frontends/VBoxShell/ws/vboxshell.py

@@ -32 +32 @@
 
 ctx = {'mgr':mgr, 'vb':vbox, 'ifaces': g_reflectionInfo, 'remote': True,
-       'perf':PerfCollector(vbox)}
+       'type':'ws'}
 
 interpret(ctx)

trunk/src/VBox/Frontends/VBoxShell/xpcom/vboxshell.py

@@ -43 +43 @@
 
 ctx = {'mgr':mgr, 'vb':vbox, 'ifaces':xpcom.components.interfaces, 
-       'remote':False, 'perf':PerfCollector(vbox)}
+       'remote':False, 'type':'xpcom' }
 
 interpret(ctx)