update readme

README.md

@@ -107,11 +107,14 @@ msghandler enables seamless communication across multiple platforms through NATS
 #### Julia
 
 ```julia
-using msghandler
+using msghandler, NATS
+
 
 data = [("message", "Hello World", "text")]
 env, env_json_str = smartpack("/chat/room1", data; broker_url="nats://localhost:4222")
-println("Message sent!")
+conn = NATS.connect(broker_url)  # Create NATS connection
+NATS.publish(conn, subject, message)  # Publish message to NATS
+NATS.drain(conn)
 ```
 
 #### JavaScript (Node.js)

test/test_julia_mix_payloads_receiver.jl

@@ -9,7 +9,7 @@
 using NATS, JSON, UUIDs, Dates, PrettyPrinting, DataFrames, Arrow, HTTP, Base64
 
 # Include the bridge module
-include("../src/msghandler.jl")
+include("/home/ton/docker-apps/sommpanion/msghandler/src/msghandler.jl")
 using .msghandler
 
 # Configuration
@@ -39,7 +39,7 @@ function test_mix_receive()
         # Use msghandler.smartunpack to handle the data
         # API: smartunpack(msg, download_handler; max_retries, base_delay, max_delay)
         result = msghandler.smartunpack(
-            msg;
+            env_json_str;
             max_retries = 5,
             base_delay = 100,
             max_delay = 5000

test/test_julia_mix_payloads_sender.jl

@@ -14,7 +14,7 @@
 using NATS, JSON, UUIDs, Dates, PrettyPrinting, DataFrames, Arrow, HTTP, Base64
 
 # Include the bridge module
-include("../src/msghandler.jl")
+include("/home/ton/docker-apps/sommpanion/msghandler/src/msghandler.jl")
 using .msghandler
 
 # Configuration
@@ -204,7 +204,7 @@ function test_mix_send()
     ]
     
     # Use smartpack with mixed content
-    sendinfo = msghandler.smartpack(
+    env, env_json_str = msghandler.smartpack(
         SUBJECT,
         payloads;  # List of (dataname, data, type) tuples
         broker_url = NATS_URL,
@@ -218,10 +218,8 @@ function test_mix_send()
         receiver_id = "",
         reply_to = "",
         reply_to_msg_id = "",
-        is_publish = true  # Publish the message to NATS
     )
 
-    env, env_json_str = sendinfo
     log_trace("Sent message with $(length(env.payloads)) payloads")
     
     # Log transport type for each payload
@@ -243,6 +241,8 @@ function test_mix_send()
     link_count = count(p -> p.transport == "link", env.payloads)
     log_trace("Direct transport: $direct_count payloads")
     log_trace("Link transport: $link_count payloads")
+
+    return env_json_str
 end
 
 
@@ -252,7 +252,7 @@ println("Correlation ID: $correlation_id")
 
 # Run sender
 println("start smartpack for mixed content")
-test_mix_send()
+env_json_str = test_mix_send()
 
 println("\nTest completed.")
 println("Note: Run test_julia_to_julia_mix_receiver.jl to receive the messages.")