package renamed to xair-api

now packaged with poetry and added to pypi

using tomllib, requires python 3.11

readme, changelog updated to reflect changes

major version bump

xair_api/fx.py

@@ -0,0 +1,72 @@
+import abc
+
+from .errors import XAirRemoteError
+from .shared import EQ, GEQ, Automix, Config, Dyn, Gate, Group, Insert, Mix, Preamp
+
+
+class IFX(abc.ABC):
+    """Abstract Base Class for fxs"""
+
+    def __init__(self, remote, index: int):
+        self._remote = remote
+        self.index = index + 1
+
+    def getter(self, param: str):
+        self._remote.send(f"{self.address}/{param}")
+        return self._remote.info_response
+
+    def setter(self, param: str, val: int):
+        self._remote.send(f"{self.address}/{param}", val)
+
+    @abc.abstractmethod
+    def address(self):
+        pass
+
+
+class FXSend(IFX):
+    """Concrete class for fxsend"""
+
+    @classmethod
+    def make(cls, remote, index):
+        """
+        Factory function for FXSend
+
+        Creates a mixin of shared subclasses, sets them as class attributes.
+
+        Returns an FXSend class of a kind.
+        """
+        FXSEND_cls = type(
+            f"FXSend{remote.kind}",
+            (cls,),
+            {
+                **{
+                    _cls.__name__.lower(): type(
+                        f"{_cls.__name__}{remote.kind}", (_cls, cls), {}
+                    )(remote, index)
+                    for _cls in (Config, Mix, Group)
+                }
+            },
+        )
+        return FXSEND_cls(remote, index)
+
+    @property
+    def address(self) -> str:
+        return f"/fxsend/{self.index}"
+
+
+class FXReturn(IFX):
+    """Concrete class for fxreturn"""
+
+    @property
+    def address(self) -> str:
+        return f"/fx/{self.index}"
+
+    @property
+    def type(self) -> int:
+        return self.getter("type")[0]
+
+    @type.setter
+    def type(self, val: int):
+        if not isinstance(val, int):
+            raise XAirRemoteError("type is an integer parameter")
+        self.setter("type", val)