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25 lines
879 B
Markdown
25 lines
879 B
Markdown
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# Agent
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An agent in AGNext is an entity that can react to, send, and publish
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messages. Messages are the only means through which agents can communicate
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with each others.
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## TypeRoutedAgent
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`agnext.components.TypeRoutedAgent`
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is a base class for building custom agents. It provides
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a simple API for associating message types with message handlers.
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Here is an example of simple agent that reacts to `TextMessage`:
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```python
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from agnext.chat.types import TextMessage
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from agnext.components import TypeRoutedAgent, message_handler
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from agnext.core import AgentRuntime, CancellationToken
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class MyAgent(TypeRoutedAgent):
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@message_handler()
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async def on_text_message(self, message: TextMessage, cancellation_token: CancellationToken)) -> None:
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await self._publish(TextMessage(content=f"I received this message: ({message.content}) from {message.source}"))
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```
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