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constructor(
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>
@ICopilotApiService private readonly _copilotApiService: ICopilotApiService,
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>
@IClaudeProxyService private readonly _claudeProxyService: IClaudeProxyService,
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>
@IClaudeAgentSdkService private readonly _sdkService: IClaudeAgentSdkService,
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@IAgentHostStateManager private readonly _stateManager: AgentHostStateManager,
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@IAgentHostGitService private readonly _gitService: IAgentHostGitService,
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@IAgentConfigurationService private readonly _configurationService: IAgentConfigurationService,
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@IAgentHostGitHubEndpointService private readonly _gitHubEndpointService: IAgentHostGitHubEndpointService,
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@IInstantiationService private readonly _instantiationService: IInstantiationService,
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@IAgentPluginManager private readonly _pluginManager: IAgentPluginManager,
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@IProductService private readonly _productService: IProductService,
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@INativeEnvironmentService private readonly _environmentService: INativeEnvironmentService,
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>
) {
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super();
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this._metadataStore = _instantiationService.createInstance(ClaudeSessionMetadataStore, this.id);
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// CAPI reports each request's billed credits via the proxy (the SDK
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// strips `copilot_usage` from its `result`). Route every report to
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// the originating session by the session id the proxy decoded from
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// the Bearer token, so the session can surface real per-turn credits.
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>
this._register(this._claudeProxyService.onDidReportCredits(e => {
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this._findSessionBySdkId(e.sessionId)?.recordTurnCredits(e.totalNanoAiu);
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>
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>
// Phase 19: resolve the transport mode now and re-resolve reactively.
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// A flip only affects sessions materialized afterwards; in-flight
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// subprocesses keep their original transport. When native, kick off an
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// initial model refresh since no GitHub auth (which would otherwise
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// trigger it) is required.
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this._transportMode = this._resolveTransportMode();
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this._register(this._configurationService.onDidRootConfigChange(() => {
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const next = this._resolveTransportMode();
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if (next !== this._transportMode) {