Handshake first attempt

src/alpine_bits_python/alpinebits_server.py

@@ -257,13 +257,57 @@ class PingAction(AlpineBitsAction):
         except Exception as e:
             return AlpineBitsResponse(f"Error: Invalid XML request - {str(e)}", HttpStatusCode.BAD_REQUEST)
 
+        # compare echo data with capabilities, create a dictionary containing the matching capabilities
+        capabilities_dict = server_capabilities.get_capabilities_dict()
+        matching_capabilities = {"versions": []}
         
+        # Iterate through client's requested versions
+        for client_version in echo_data.get("versions", []):
+            client_version_str = client_version.get("version", "")
             
+            # Find matching server version
+            for server_version in capabilities_dict["versions"]:
+                if server_version["version"] == client_version_str:
+                    # Found a matching version, now find common actions
+                    matching_version = {
+                        "version": client_version_str,
+                        "actions": []
+                    }
                     
+                    # Get client's requested actions for this version
+                    client_actions = {action.get("action", ""): action for action in client_version.get("actions", [])}
+                    server_actions = {action.get("action", ""): action for action in server_version.get("actions", [])}
                     
+                    # Find common actions
+                    for action_name in client_actions:
+                        if action_name in server_actions:
+                            # Use server's action definition (includes our supports)
+                            matching_version["actions"].append(server_actions[action_name])
                     
+                    # Only add version if there are common actions
+                    if matching_version["actions"]:
+                        matching_capabilities["versions"].append(matching_version)
+                    break
         
+        # Debug print to see what we matched
+        print("🔍 Client requested capabilities:")
+        print(json.dumps(echo_data, indent=2))
+        print("\n🏠 Server capabilities:")
+        print(json.dumps(capabilities_dict, indent=2))
+        print("\n🤝 Matching capabilities:")
+        print(json.dumps(matching_capabilities, indent=2))
         
+        # Create successful ping response with matched capabilities
+        capabilities_json = json.dumps(matching_capabilities, indent=2)
+        
+        response_xml = f'''<?xml version="1.0" encoding="UTF-8"?>
+<OTA_PingRS xmlns="http://www.opentravel.org/OTA/2003/05" Version="8.000">
+    <Success/>
+    <Warnings>
+        <Warning Type="11" Status="AlpineBitsHandshake">{capabilities_json}</Warning>
+    </Warnings>
+    <EchoData>{capabilities_json}</EchoData>
+</OTA_PingRS>'''
 
 
 
@@ -400,7 +444,11 @@ class AlpineBitsServer:
         
         # Handle the request
         try:
-            return await action_instance.handle(request_action_name, request_xml, version_enum)
+            # Special case for ping action - pass server capabilities
+            if capability_name == "action_OTA_Ping":
+                return await action_instance.handle(request_action_name, request_xml, version_enum, self.capabilities)
+            else:
+                return await action_instance.handle(request_action_name, request_xml, version_enum)
         except Exception as e:
             return AlpineBitsResponse(
                 f"Error: Internal server error while processing {request_action_name}: {str(e)}",
@@ -487,7 +535,7 @@ async def main():
     test_cases = [
         ("OTA_Ping:Handshaking", "2024-10"),
         ("OTA_Read:GuestRequests", "2024-10"),
-        ("OTA_Read:GuestRequest", "2022-10"),
+        ("OTA_Read:GuestRequests", "2022-10"),
         ("OTA_HotelAvailNotif", "2024-10"),
         ("UnknownAction", "2024-10"),
         ("OTA_Ping:Handshaking", "unsupported-version")

test_handshake.py

@@ -0,0 +1,29 @@
+#!/usr/bin/env python3
+"""
+Test the handshake functionality with the real AlpineBits sample file.
+"""
+
+import asyncio
+from alpine_bits_python.alpinebits_server import AlpineBitsServer
+
+async def main():
+    print("🔄 Testing AlpineBits Handshake with Sample File")
+    print("=" * 60)
+    
+    # Create server instance
+    server = AlpineBitsServer()
+    
+    # Read the sample handshake request
+    with open("AlpineBits-HotelData-2024-10/files/samples/Handshake/Handshake-OTA_PingRQ.xml", "r") as f:
+        ping_request_xml = f.read()
+    
+    print("📤 Sending handshake request...")
+    
+    # Handle the ping request
+    response = await server.handle_request("OTA_Ping:Handshaking", ping_request_xml, "2024-10")
+    
+    print(f"\n📥 Response Status: {response.status_code}")
+    print(f"📄 Response XML:\n{response.xml_content}")
+
+if __name__ == "__main__":
+    asyncio.run(main())