Allow connection to remote SuperCollider

FoxDot/lib/ServerManager.py

@@ -33,7 +33,7 @@
     ('sample_rate', 'actual_sample_rate', 'num_synths', 'num_groups',
      'num_audio_bus_channels', 'num_control_bus_channels',
      'num_input_bus_channels', 'num_output_bus_channels', 'num_buffers',
-     'max_nodes', 'max_synth_defs'))
+     'max_nodes', 'max_synth_defs', 'foxdot_root', 'foxdot_snd'))
 
 
 class OSCClientWrapper(OSCClient):
@@ -178,11 +178,15 @@ class SCLangServerManager(ServerManager):
     fxlist    = None
     synthdefs = None
 
-    def __init__(self, addr, osc_port, sclang_port):
+    def __init__(self, addr, osc_port, sclang_port, foxdot_root, foxdot_snd):
 
         self.addr = addr
         self.port = osc_port
         self.SCLang_port = sclang_port
+        self.foxdot_root = foxdot_root
+        self.foxdot_snd = foxdot_snd
+        self.foxdot_root_remote = ""
+        self.foxdot_snd_remote = ""
 
         self.midi_nudge = 0
 
@@ -213,7 +217,12 @@ def reset(self):
 
         # OSC Connection for custom OSCFunc in SuperCollider
         if GET_SC_INFO:
-            self.sclang = BidirectionalOSCServer()
+            # Prevent SocketError when connecting to a remote FoxDot instance
+            server_address=('0.0.0.0', 0)
+            if (self.addr == 'localhost' or self.addr == '127.0.0.1'):
+                server_address=('localhost', 0)
+
+            self.sclang = BidirectionalOSCServer(server_address=server_address)
             self.sclang.connect( (self.addr, self.SCLang_port) )
             self.loadSynthDef(FOXDOT_INFO_FILE)
             try:
@@ -227,6 +236,8 @@ def reset(self):
                 self.num_output_busses = info.num_output_bus_channels
                 self.max_busses = info.num_audio_bus_channels
                 self.bus = self.num_input_busses + self.num_output_busses
+                self.foxdot_root_remote = info.foxdot_root
+                self.foxdot_snd_remote = info.foxdot_snd
         else:
             self.sclang = OSCClientWrapper()
             self.sclang.connect( (self.addr, self.SCLang_port))
@@ -608,6 +619,11 @@ def free_node(self, node):
 
     def bufferRead(self, path, bufnum):
         """ Sends a message to SuperCollider to read an audio file into a buffer """
+
+        # Update path for proper file load in the remote Supercollider
+        if (not(self.addr == 'localhost' or self.addr == '127.0.0.1')):
+            path = path.replace(self.foxdot_snd, self.foxdot_snd_remote)
+
         message = OSCMessage("/b_allocRead")
         message.append([bufnum, path])
         self.client.send( message )
@@ -627,6 +643,11 @@ def sendMidi(self, msg, cmd=OSC_MIDI_ADDRESS):
 
     def loadSynthDef(self, fn, cmd='/foxdot'):
         """ Sends a message to the FoxDot class in SuperCollider to load a SynthDef from file """
+
+        # Update path for proper file load in the remote Supercollider
+        if (not(self.addr == 'localhost' or self.addr == '127.0.0.1')):
+            fn = fn.replace(self.foxdot_root, self.foxdot_root_remote)
+
         msg = OSCMessage()
         msg.setAddress(cmd)
         msg.append(fn)
@@ -1097,10 +1118,10 @@ def kill(self):
 
 if __name__ != "__main__":
 
-    from .Settings import ADDRESS, PORT, PORT2, FORWARD_PORT, FORWARD_ADDRESS
+    from .Settings import ADDRESS, PORT, PORT2, FORWARD_PORT, FORWARD_ADDRESS, FOXDOT_ROOT, FOXDOT_SND
 
     # DefaultServer = SCLangServerManager(ADDRESS, PORT, PORT2)
-    Server = SCLangServerManager(ADDRESS, PORT, PORT2)
+    Server = SCLangServerManager(ADDRESS, PORT, PORT2, FOXDOT_ROOT, FOXDOT_SND)
 
     if FORWARD_PORT and FORWARD_ADDRESS:
         Server.add_forward(FORWARD_ADDRESS, FORWARD_PORT)

FoxDot/lib/Settings/__init__.py

@@ -122,6 +122,21 @@ def GET_TUTORIAL_FILES():
 
     FOXDOT_SND = os.path.realpath(conf.SAMPLES_DIR)
 
+# Recreate info file from template
+try:
+    with open(FOXDOT_INFO_FILE+".template", "r") as fread:
+        # Delete info file only if template file exists
+        if os.path.isfile(FOXDOT_INFO_FILE):
+            os.remove(FOXDOT_INFO_FILE)
+
+        content = fread.read()
+        content = content.replace("<FOXDOT_ROOT>", f"'{FOXDOT_ROOT}'")
+        content = content.replace("<FOXDOT_SND>", f"'{FOXDOT_SND}'")
+        with open(FOXDOT_INFO_FILE, "w") as f:
+            f.write(content)
+except FileNotFoundError:
+    pass
+
 def get_timestamp():
     import time
     return time.strftime("%Y%m%d-%H%M%S")

FoxDot/osc/Info.scd → FoxDot/osc/Info.scd.template

@@ -13,6 +13,8 @@ OSCFunc(
         Server.default.options.numBuffers,
         Server.default.options.maxNodes,
         Server.default.options.maxSynthDefs,
+        <FOXDOT_ROOT>,
+        <FOXDOT_SND>,
     );
     }, '/foxdot/info'
 );