import type { AccountTransportAcquisition } from '../account-transports.js';
import type { ProviderAdapter, ProviderEvent, ProviderRequest } from '../service/facade.js';
export declare const CLOUD_CODE_STREAM_URL = "https://daily-cloudcode-pa.googleapis.com/v1internal:streamGenerateContent?alt=sse";
export declare const CLOUD_CODE_USER_AGENT = "antigravity/cli/1.1.10 (aidev_client; os_type=linux; arch=amd64; auth_method=consumer)";
export interface CloudCodeEnvelope {
    project: string;
    requestId: string;
    model: string;
    userAgent: string;
    request: {
        contents: unknown[];
        generationConfig?: unknown;
        systemInstruction?: unknown;
        tools?: unknown[];
        toolConfig?: unknown;
    };
}
export declare function buildCloudCodeRequest(acquisition: AccountTransportAcquisition, request: ProviderRequest): {
    url: string;
    headers: Record<string, string>;
    body: CloudCodeEnvelope;
};
export declare function parseCloudCodeSSE(stream: ReadableStream<Uint8Array>): AsyncIterable<ProviderEvent>;
export declare class CloudCodeProviderAdapter implements ProviderAdapter {
    private readonly fetchFn;
    constructor(fetchFn?: typeof fetch);
    execute(acquisition: AccountTransportAcquisition, request: ProviderRequest, signal: AbortSignal): AsyncIterable<ProviderEvent>;
}
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