/**
 * Unified server configuration interface
 * Shared by both v1 and v2 servers
 */
import type { TransportConfig } from '../utils.js';
/** Transport type (simple string for v2) */
export type Transport = 'stdio' | 'sse' | 'http';
/** Handler set for exposition control */
export type HandlerSet = 'readonly' | 'high' | 'low' | 'compact';
export interface IServerConfig {
    /** Path to .env file */
    envFilePath?: string;
    /** Alias for envFilePath (v2 compatibility) */
    envFile?: string;
    /** Custom path for auth broker storage */
    authBrokerPath?: string;
    /** Default MCP destination from --mcp parameter */
    mcpDestination?: string;
    /** Use unsafe mode (file-based session store) */
    unsafe?: boolean;
    /** Use auth-broker instead of .env file */
    useAuthBroker?: boolean;
    /**
     * Browser type for authentication (chrome, edge, firefox, system, headless, none)
     * - 'system' (default): Opens system default browser
     * - 'headless': Logs URL and waits for manual callback (SSH/remote sessions)
     * - 'none': Logs URL and rejects immediately (automated tests)
     */
    browser?: string;
    /** Port for browser auth callback server */
    browserAuthPort?: number;
    /** Transport type (simple string) */
    transport?: Transport;
    /** Full transport configuration (v1 style, complex object) */
    transportConfig?: TransportConfig;
    /** Server host */
    host?: string;
    /** Server port */
    port?: number;
    /** Enable JSON response format for HTTP */
    httpJsonResponse?: boolean;
    /** HTTP endpoint path */
    httpPath?: string;
    /** SSE connection path */
    ssePath?: string;
    /** SSE message post path */
    postPath?: string;
    /** Handler sets to expose */
    exposition?: HandlerSet[];
    /** Path to YAML config file */
    configFile?: string;
    /** SAP connection type: http (default) or rfc (legacy systems) */
    connectionType?: 'http' | 'rfc';
    /** SAP system type override: onprem | cloud | legacy (overrides auto-detection) */
    systemType?: 'onprem' | 'cloud' | 'legacy';
    /** @deprecated Use mcpDestination instead */
    defaultMcpDestination?: string;
    /** @deprecated Use mcpDestination or envFilePath instead */
    defaultDestination?: string;
    /** Logger instance (v1 only) */
    logger?: any;
}
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