Infrastructure

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import { JobContext, Agent, AgentSession } from '@signalwire/sdk/livewire';
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async function entry(ctx: JobContext) {
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  await ctx.connect();                        // No-op on SignalWire
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  const participant = await ctx.waitForParticipant();
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  const agent = new Agent({ instructions: 'You are a helpful assistant.' });
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  const session = new AgentSession();
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  await session.start({ agent, room: ctx.room });
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}

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async connect(): Promise<void>

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async waitForParticipant(): Promise<any>

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import { defineAgent, JobProcess } from '@signalwire/sdk/livewire';
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const agentDef = defineAgent({
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  prewarm: (proc: JobProcess) => {
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    proc.userData.dbConnection = connectToDb();
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  },
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  entry: async (ctx) => {
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    const db = ctx.proc.userData.dbConnection;
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    // ...
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  },
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});

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import {
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  Agent, AgentSession, JobContext, JobProcess,
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  tool, defineAgent, runApp,
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} from '@signalwire/sdk/livewire';
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const getGreeting = tool({
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  description: 'Get the configured greeting message.',
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  execute: (_params, { ctx }) => {
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    return (ctx.userData as Record<string, any>).greeting ?? 'Hello!';
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  },
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});
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const agentDef = defineAgent({
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  prewarm: (proc: JobProcess) => {
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    proc.userData.greeting = 'Welcome to Acme Corp!';
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  },
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  entry: async (ctx: JobContext) => {
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    await ctx.connect();
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    await ctx.waitForParticipant();
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    const agent = new Agent({
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      instructions: 'You are a helpful assistant.',
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      tools: { getGreeting },
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    });
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    const session = new AgentSession();
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    await session.start({ agent, room: ctx.room });
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    session.say(ctx.proc.userData.greeting);
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  },
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});
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runApp(agentDef);