/**
 * WebSocket Protocol
 * Message types for real-time communication between Core, Client, and Logs
 */
import { DeviceInfo, SessionStatus, BuildStatus, LogEntry, APKInfo } from '../types/index';
/**
 * Base message structure
 */
export interface BaseMessage {
    type: string;
    timestamp: number;
    sessionId?: string;
}
/**
 * Messages from Client to Core
 */
export type ClientMessage = ClientConnectMessage | ClientStatusMessage | ClientLogMessage | ClientHeartbeatMessage | ClientDisconnectMessage | ClientClickEventMessage;
export interface ClientConnectMessage extends BaseMessage {
    type: 'client:connect';
    sessionId: string;
    token: string;
    deviceInfo: DeviceInfo;
}
export interface ClientStatusMessage extends BaseMessage {
    type: 'client:status';
    status: SessionStatus;
    message?: string;
}
export interface ClientLogMessage extends BaseMessage {
    type: 'client:log';
    log: LogEntry;
}
export interface ClientHeartbeatMessage extends BaseMessage {
    type: 'client:heartbeat';
}
export interface ClientDisconnectMessage extends BaseMessage {
    type: 'client:disconnect';
    reason?: string;
}
export interface ClientClickEventMessage extends BaseMessage {
    type: 'client:click';
    action: string;
    elementType: string;
    elementText?: string;
}
/**
 * Messages from Core to Client
 */
export type CoreMessage = CoreConnectedMessage | CoreBuildStartMessage | CoreBuildStatusMessage | CoreBuildCompleteMessage | CoreBuildErrorMessage | CoreReloadMessage | CoreUIUpdateMessage | CoreDexReloadMessage | CoreDisconnectMessage | CoreLogMessage;
export interface CoreConnectedMessage extends BaseMessage {
    type: 'core:connected';
    sessionId: string;
    projectName: string;
}
export interface CoreBuildStartMessage extends BaseMessage {
    type: 'core:build-start';
}
export interface CoreBuildStatusMessage extends BaseMessage {
    type: 'core:build-status';
    status: BuildStatus;
}
export interface CoreBuildCompleteMessage extends BaseMessage {
    type: 'core:build-complete';
    apkInfo: APKInfo;
    downloadUrl: string;
}
export interface CoreBuildErrorMessage extends BaseMessage {
    type: 'core:build-error';
    error: string;
    details?: any;
}
export interface CoreReloadMessage extends BaseMessage {
    type: 'core:reload';
    reloadType: 'full' | 'hot';
}
export interface CoreUIUpdateMessage extends BaseMessage {
    type: 'core:ui-update';
    dslContent: string;
    screens?: string[];
    hash?: string;
}
export interface CoreDexReloadMessage extends BaseMessage {
    type: 'core:dex-reload';
    dexBase64: string;
    classNames: string[];
}
/**
 * Compiled Kotlin→JS module for web emulator preview.
 * The browser imports this as an ES module, executes renderScreen(),
 * and gets back a component tree it renders as Material You HTML.
 */
export interface CoreJsUpdateMessage extends BaseMessage {
    type: 'core:js-update';
    /** Base64-encoded ES module (.mjs) compiled by kotlinc-js */
    jsBase64: string;
    /** Source file that triggered this update */
    sourceFile: string;
    /** Size in bytes for display */
    byteSize: number;
}
export interface CoreDisconnectMessage extends BaseMessage {
    type: 'core:disconnect';
    reason: string;
}
export interface CoreLogMessage extends BaseMessage {
    type: 'core:log';
    log: LogEntry;
}
/**
 * Union type of all messages
 */
export type WSMessage = ClientMessage | CoreMessage;
/**
 * WebSocket connection state
 */
export declare enum WSState {
    CONNECTING = "connecting",
    CONNECTED = "connected",
    DISCONNECTING = "disconnecting",
    DISCONNECTED = "disconnected",
    ERROR = "error"
}
/**
 * WebSocket error types
 */
export interface WSError {
    code: WSErrorCode;
    message: string;
    timestamp: number;
}
export declare enum WSErrorCode {
    CONNECTION_FAILED = "connection_failed",
    AUTHENTICATION_FAILED = "authentication_failed",
    TIMEOUT = "timeout",
    INVALID_MESSAGE = "invalid_message",
    SESSION_EXPIRED = "session_expired",
    UNKNOWN = "unknown"
}
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