bela basic example almost fully working…

Author: jarmitage

examples/bela/osc-basic/render.cpp

@@ -36,21 +36,24 @@ OscReceiver oscReceiver;
 OscSender oscSender;
 int localPort = 8888;
 int remotePort = 9999;
-const char* remoteIp = "127.0.0.1";
+const char* remoteIp = "192.168.7.1";
 
 // parse messages received by the OSC receiver
 // msg is Message class of oscpkt: http://gruntthepeon.free.fr/oscpkt/
 bool handshakeReceived;
 void on_receive(oscpkt::Message* msg, void* arg)
 {
-  if(msg->match("/bela/osc-setup-reply"))
+  if(msg->match("/osc-setup-reply"))
     handshakeReceived = true;
-  else if(msg->match("/bela/osc-test")){
+  else if(msg->match("/osc-test")){
     int intArg;
-    float floatArg;
-    msg->match("/bela/osc-test").popInt32(intArg).popFloat(floatArg).isOkNoMoreArgs();
-    printf("received a message with int %i and float %f\n", intArg, floatArg);
-    oscSender.newMessage("/bela/osc-acknowledge").add(intArg).add(4.2f).add(std::string("OSC message received")).send();
+    // float floatArg;
+    msg->match("/osc-test").popInt32(intArg).isOkNoMoreArgs();
+    printf("%i\n",intArg);
+    // msg->match("/osc-test").popInt32(intArg).popFloat(floatArg).isOkNoMoreArgs();
+    // int intArg;
+    // printf("received a message with int %i and float %f\n", intArg, floatArg);
+    // oscSender.newMessage("/osc-acknowledge").add(intArg).add(4.2f).add(std::string("OSC message received")).send();
   }
 }
 
@@ -61,9 +64,9 @@ bool setup(BelaContext *context, void *userData)
 
   // the following code sends an OSC message to address /osc-setup
   // then waits 1 second for a reply on /osc-setup-reply
-  oscSender.newMessage("/bela/osc-setup").send();
+  oscSender.newMessage("/osc-setup").send();
   int count = 0;
-  int timeoutCount = 10;
+  int timeoutCount = 5;
   printf("Waiting for handshake ....\n");
   while(!handshakeReceived && ++count != timeoutCount)
   {

examples/bela/osc-basic/server.py

@@ -5,36 +5,44 @@
   Intelligent Instruments Lab 2022
 """
 
-from iipyper import OSC, run
+from iipyper import OSC, run, repeat
 
-def main(host="127.0.0.1", port=9999, checkpoint=None):
+def main(host="192.168.7.1", port=9999):
+    
     osc = OSC(host, port)
-    osc.create_client('bela', port=8888)
+    osc.create_client("bela", host="192.168.7.2", port=8888)
+
     connected = False
     count = 0
 
-    @osc.kwargs('/bela/*')
+    @osc.kwargs("/*")
     def _(address, **kw):
         """
         Handle OSC messages from Bela
         """
         print(f"{address} {kw}")
 
-        address = address.split("/")
-        cmd = address[2]
-
-        if cmd=="osc-setup":
+        if address=="/osc-setup":
+            nonlocal connected
             connected = True
-            osc("bela", "osc-setup-reply", "")
+            print("Bela connected!")
+            osc("bela", "/osc-setup-reply")
 
-        elif cmd=="osc-acknowledge":
-            print(f"Bela: test acknowledged: {kw}")
+        elif address=="/osc-acknowledge":
+            print(f"Bela acknowledged osc-test: {kw}")
 
         else:
-            print(f"Bela: Unrecognised OSC {address} with {kw}")
+            print(f"Unrecognised OSC {address} with {kw}")
 
-    if connected=True:
-        osc("bela", "osc-test", [count++, 3.14])
+    @repeat(1)
+    def _():
+        nonlocal connected
+        nonlocal count
+        if connected==True:
+            osc("bela", "/osc-test", count)
+            count=count+1
+        else:
+            print("Waiting for Bela to connect...")
 
 if __name__=='__main__':
     run(main)