feat: Call into handlers to handle DIDCommV2 messages

Signed-off-by: Colton Wolkins (Laptop) <[email protected]>

Author: TheTechmage

acapy_agent/core/dispatcher.py

@@ -159,6 +159,7 @@ async def handle_v2_message(
         # send a DCV2 Problem Report here for testing, and to punt procotol handling down
         # the road a bit
         context = RequestContext(profile)
+        context.message = message
         context.message_receipt = inbound_message.receipt
         responder = DispatcherResponder(
             context,
@@ -208,11 +209,10 @@ async def handle_v2_message(
         elif context.message:
             context.injector.bind_instance(BaseResponder, responder)
 
-            handler_cls = context.message.Handler
-            handler = handler_cls().handle
+            handler = context.message
             if self.collector:
                 handler = self.collector.wrap_coro(handler, [handler.__qualname__])
-            await handler(context, responder)
+            await handler(context, responder, payload=inbound_message.payload)
 
     async def make_v2_message(self, profile: Profile, parsed_msg: dict) -> BaseMessage:
         """Deserialize a message dict into the appropriate message instance.

acapy_agent/protocols_v2/trustping/v1_0/message_types.py

@@ -10,9 +10,18 @@
 # Message types
 PING = "trust_ping/1.0/ping"
 PING_RESPONSE = "trust_ping/1.0/ping_response"
+DEBUG = "https://didcomm.org/basicmessage/2.0/message"
 
 PROTOCOL_PACKAGE = "acapy_agent.protocols.trustping.v1_0"
 
+def test_func(context, responder, payload):
+    message = payload
+    print(message)
+
+HANDLERS = {
+    DEBUG: f"{PROTOCOL_PACKAGE}.message_types.test_func",
+}
+
 MESSAGE_TYPES = DIDCommPrefix.qualify_all(
     {
         PING: f"{PROTOCOL_PACKAGE}.messages.ping.Ping",