#1836: make it possible to completely disable functional modules

git-svn-id: https://xpra.org/svn/Xpra/trunk@19284 3bb7dfac-3a0b-4e04-842a-767bc560f471

src/xpra/scripts/server.py

@@ -907,26 +907,25 @@ def noerr(fn, *args):
             if ssh_port:
                 add_mdns("ssh", "", ssh_port)
 
-    if False:
-        def b(v):
-            return v.lower() not in FALSE_OPTIONS
-        #turn off some server mixins:
-        from xpra.server import server_features
-        server_features.notifications   = opts.notifications
-        server_features.webcam          = b(opts.webcam)
-        server_features.clipboard       = b(opts.clipboard)
-        server_features.audio           = b(opts.speaker) or b(opts.microphone)
-        server_features.av_sync         = server_features.audio and b(opts.av_sync)
-        server_features.fileprint       = b(opts.printing) or b(opts.file_transfer)
-        server_features.mmap            = b(opts.mmap)
-        server_features.input_devices   = not opts.readonly
-        #server_features.commands        = ??
-        server_features.dbus            = opts.dbus_proxy
-        #server_features.encoding        = ??
-        server_features.logging         = b(opts.remote_logging)
-        #server_features.network_state   = ??
-        server_features.display         = opts.windows
-        server_features.windows         = opts.windows
+    def b(v):
+        return v.lower() not in FALSE_OPTIONS
+    #turn off some server mixins:
+    from xpra.server import server_features
+    server_features.notifications   = opts.notifications
+    server_features.webcam          = b(opts.webcam)
+    server_features.clipboard       = b(opts.clipboard)
+    server_features.audio           = b(opts.speaker) or b(opts.microphone)
+    server_features.av_sync         = server_features.audio and b(opts.av_sync)
+    server_features.fileprint       = b(opts.printing) or b(opts.file_transfer)
+    server_features.mmap            = b(opts.mmap)
+    server_features.input_devices   = not opts.readonly
+    #server_features.commands        = ??
+    server_features.dbus            = opts.dbus_proxy
+    #server_features.encoding        = ??
+    server_features.logging         = b(opts.remote_logging)
+    #server_features.network_state   = ??
+    server_features.display         = opts.windows
+    server_features.windows         = opts.windows
 
     kill_dbus = None
     if shadowing:

src/xpra/server/source/client_connection.py

@@ -180,7 +180,8 @@ def close(self):
 
 
     def update_bandwidth_limits(self):
-        if self.mmap_size>0:
+        mmap_size = getattr(self, "mmap_size", 0)
+        if mmap_size>0:
             return
         #calculate soft bandwidth limit based on send congestion data:
         bandwidth_limit = 0

src/xpra/server/source/windows_mixin.py

@@ -499,7 +499,11 @@ def make_window_source(self, wid, window):
             batch_config = self.make_batch_config(wid, window)
             ww, wh = window.get_dimensions()
             bandwidth_limit = self.bandwidth_limit
-            if getattr(self, "mmap_size", 0)>0:
+            mmap = getattr(self, "mmap", None)
+            mmap_size = getattr(self, "mmap_size", 0)
+            av_sync = getattr(self, "av_sync", False)
+            av_sync_delay = getattr(self, "av_sync_delay", 0)
+            if mmap_size>0:
                 bandwidth_limit = 0
             from xpra.server.window.window_video_source import WindowVideoSource
             ws = WindowVideoSource(
@@ -508,13 +512,13 @@ def make_window_source(self, wid, window):
                               self.record_congestion_event, self.queue_size, self.call_in_encode_thread, self.queue_packet, self.compressed_wrapper,
                               self.statistics,
                               wid, window, batch_config, self.auto_refresh_delay,
-                              self.av_sync, self.av_sync_delay,
+                              av_sync, av_sync_delay,
                               self.video_helper,
                               self.server_core_encodings, self.server_encodings,
                               self.encoding, self.encodings, self.core_encodings, self.window_icon_encodings, self.encoding_options, self.icons_encoding_options,
                               self.rgb_formats,
                               self.default_encoding_options,
-                              self.mmap, self.mmap_size, bandwidth_limit)
+                              mmap, mmap_size, bandwidth_limit)
             self.window_sources[wid] = ws
             if len(self.window_sources)>1:
                 #re-distribute bandwidth: