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<h1><a href="../index.html">All files</a> / <a href="index.html">src</a> router.ts</h1>
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<span class="strong">68.42% </span>
<span class="quiet">Statements</span>
<span class='fraction'>26/38</span>
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<span class="strong">50% </span>
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<span class='fraction'>3/6</span>
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<span class="strong">54.54% </span>
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<span class='fraction'>6/11</span>
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<div class='fl pad1y space-right2'>
<span class="strong">70.27% </span>
<span class="quiet">Lines</span>
<span class='fraction'>26/37</span>
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<span class="cline-any cline-neutral"> </span></td><td class="text"><pre class="prettyprint lang-js">import { Message, RouterConfig, ClientInfo } from './types.js';
import { StateManager } from './stateManager.js';
import { EventEmitter } from 'events';
export class Router extends EventEmitter {
private config: RouterConfig;
private stateManager: StateManager;
constructor(config: RouterConfig, stateManager: StateManager) {
super();
this.config = config;
this.stateManager = stateManager;
}
/**
* Determine the target client type based on routing rules
*/
private determineTargetType(message: Message): 'claude' | 'cline' | undefined {
console.error('Determining target type for message:', message.method);
// Check specific routing rules first
const rule = this.config.routingRules?.[message.method];
if (rule) {
console.error('Found routing rule:', rule);
return rule.targetType;
}
// Fall back to default target type
<span class="cstat-no" title="statement not covered" > console.error('Using default target type:', this.config.defaultTargetType);</span>
<span class="cstat-no" title="statement not covered" > return this.config.defaultTargetType;</span>
}
/**
* Route a message to its target client
*/
public async routeMessage(message: Message): Promise<boolean> {
try {
// If target is specified, use it directly
<span class="missing-if-branch" title="if path not taken" >I</span>if (message.targetClientId) {
<span class="cstat-no" title="statement not covered" > console.error('Using specified target client:', message.targetClientId);</span>
<span class="cstat-no" title="statement not covered" > this.emit('message', message.targetClientId, message);</span>
<span class="cstat-no" title="statement not covered" > return true;</span>
}
// Otherwise, determine target based on routing rules
const targetType = this.determineTargetType(message);
<span class="missing-if-branch" title="if path not taken" >I</span>if (!targetType) {
<span class="cstat-no" title="statement not covered" > throw new Error(`Unable to determine target type for method: ${message.method}`);</span>
}
// Get available clients of the target type
const availableClients = this.stateManager.getConnectedClientsByType(targetType);
console.error(`Found ${availableClients.length} available clients of type ${targetType}:`,
availableClients.map(c => `${c.id} (${c.connected ? 'connected' : <span class="branch-1 cbranch-no" title="branch not covered" >'disconnected'}</span>)`));
if (availableClients.length === 0) {
throw new Error(`No available clients of type: ${targetType}`);
}
// For now, just use the first available client
// TODO: Implement more sophisticated client selection (load balancing, etc.)
const targetClient = availableClients[0];
console.error('Selected target client:', targetClient.id);
// Update message with target client
const routedMessage: Message = {
...message,
targetClientId: targetClient.id
};
this.emit('message', targetClient.id, routedMessage);
return true;
} catch (error) {
this.emit('error', error);
return false;
}
}
/**
* Register a message handler for a specific client
*/
public onMessage(
handler: (clientId: string, message: Message) => void
): void {
this.on('message', handler);
}
/**
* Register an error handler
*/
public onError(
handler: (error: Error) => void
): void {
this.on('error', handler);
}
/**
* Check if a client is available to handle a message
*/
public <span class="fstat-no" title="function not covered" >isClientAvailable(</span>clientId: string): boolean {
const clients = <span class="cstat-no" title="statement not covered" >this.stateManager.getConnectedClientsByType('claude')</span>
.concat(this.stateManager.getConnectedClientsByType('cline'));
<span class="cstat-no" title="statement not covered" > return clients.some(<span class="fstat-no" title="function not covered" >client </span>=> <span class="cstat-no" title="statement not covered" >client.id === clientId)</span>;</span>
}
/**
* Get all available clients
*/
public <span class="fstat-no" title="function not covered" >getAvailableClients(</span>): ClientInfo[] {
<span class="cstat-no" title="statement not covered" > return [</span>
...this.stateManager.getConnectedClientsByType('claude'),
...this.stateManager.getConnectedClientsByType('cline'),
...this.stateManager.getConnectedClientsByType('other')
];
}
/**
* Update routing rules
*/
public <span class="fstat-no" title="function not covered" >updateRoutingRules(</span>rules: RouterConfig['routingRules']): void {
<span class="cstat-no" title="statement not covered" > this.config = {</span>
...this.config,
routingRules: rules
};
}
/**
* Set default target type
*/
public <span class="fstat-no" title="function not covered" >setDefaultTargetType(</span>type: 'claude' | 'cline'): void {
<span class="cstat-no" title="statement not covered" > this.config = {</span>
...this.config,
defaultTargetType: type
};
}
}
</pre></td></tr></table></pre>
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