import { type CallOptions, type ChannelCredentials, Client, type ClientOptions, type ClientReadableStream, type ClientUnaryCall, type ClientWritableStream, type handleClientStreamingCall, type handleServerStreamingCall, type handleUnaryCall, type Metadata, type ServiceError, type UntypedServiceImplementation } from "@grpc/grpc-js";
import { CreateDirectoryRequest, CreateDirectoryResponse, DeleteEntryRequest, DeleteEntryResponse, GetEntriesRequest, GetEntriesResponse, GetRootResponse, ReadFileRequest, ReadFileResponse, WriteFileRequest, WriteFileResponse } from "./filesystem_params";
import { Empty } from "./google/protobuf/empty";
/**
 * The file system service. This service allows the GUI to browse the remote file system
 * on the machine running the CanKing Service, enabling file and folder selection over
 * remote connections.
 */
export type FileSystemServiceService = typeof FileSystemServiceService;
export declare const FileSystemServiceService: {
    /**
     * Gets the root entry of the remote file system.
     * @returns A response message with the root file system entry.
     */
    readonly getRoot: {
        readonly path: "/filesystemservice.FileSystemService/GetRoot";
        readonly requestStream: false;
        readonly responseStream: false;
        readonly requestSerialize: (value: Empty) => Buffer;
        readonly requestDeserialize: (value: Buffer) => Empty;
        readonly responseSerialize: (value: GetRootResponse) => Buffer;
        readonly responseDeserialize: (value: Buffer) => GetRootResponse;
    };
    /**
     * Gets the entries (files and subdirectories) of a directory on the remote file system.
     * @param request A request message with the directory path and an optional file-extension filter.
     * @returns A response message with the directory entries.
     */
    readonly getEntries: {
        readonly path: "/filesystemservice.FileSystemService/GetEntries";
        readonly requestStream: false;
        readonly responseStream: false;
        readonly requestSerialize: (value: GetEntriesRequest) => Buffer;
        readonly requestDeserialize: (value: Buffer) => GetEntriesRequest;
        readonly responseSerialize: (value: GetEntriesResponse) => Buffer;
        readonly responseDeserialize: (value: Buffer) => GetEntriesResponse;
    };
    /**
     * Reads a file on the remote file system and streams its contents back to the caller.
     * @param request A request message containing the full file path.
     * @returns A stream of byte chunks containing the file contents.
     */
    readonly readFile: {
        readonly path: "/filesystemservice.FileSystemService/ReadFile";
        readonly requestStream: false;
        readonly responseStream: true;
        readonly requestSerialize: (value: ReadFileRequest) => Buffer;
        readonly requestDeserialize: (value: Buffer) => ReadFileRequest;
        readonly responseSerialize: (value: ReadFileResponse) => Buffer;
        readonly responseDeserialize: (value: Buffer) => ReadFileResponse;
    };
    /**
     * Writes a file to the remote file system by accepting a stream of byte chunks from the caller.
     * @param request A stream of write chunks. The first chunk must include the destination file path.
     * @returns A response message indicating the success or failure of the write operation.
     */
    readonly writeFile: {
        readonly path: "/filesystemservice.FileSystemService/WriteFile";
        readonly requestStream: true;
        readonly responseStream: false;
        readonly requestSerialize: (value: WriteFileRequest) => Buffer;
        readonly requestDeserialize: (value: Buffer) => WriteFileRequest;
        readonly responseSerialize: (value: WriteFileResponse) => Buffer;
        readonly responseDeserialize: (value: Buffer) => WriteFileResponse;
    };
    /**
     * Deletes a file or directory on the remote file system.
     * @param request A request message containing the full path of the file or directory to delete.
     * @returns A response message indicating the success or failure of the delete operation.
     */
    readonly deleteEntry: {
        readonly path: "/filesystemservice.FileSystemService/DeleteEntry";
        readonly requestStream: false;
        readonly responseStream: false;
        readonly requestSerialize: (value: DeleteEntryRequest) => Buffer;
        readonly requestDeserialize: (value: Buffer) => DeleteEntryRequest;
        readonly responseSerialize: (value: DeleteEntryResponse) => Buffer;
        readonly responseDeserialize: (value: Buffer) => DeleteEntryResponse;
    };
    /**
     * Creates a new directory on the remote file system.
     * @param request A request message containing the full path of the directory to create.
     * @returns A response message indicating the success or failure of the directory creation operation.
     */
    readonly createDirectory: {
        readonly path: "/filesystemservice.FileSystemService/CreateDirectory";
        readonly requestStream: false;
        readonly responseStream: false;
        readonly requestSerialize: (value: CreateDirectoryRequest) => Buffer;
        readonly requestDeserialize: (value: Buffer) => CreateDirectoryRequest;
        readonly responseSerialize: (value: CreateDirectoryResponse) => Buffer;
        readonly responseDeserialize: (value: Buffer) => CreateDirectoryResponse;
    };
};
export interface FileSystemServiceServer extends UntypedServiceImplementation {
    /**
     * Gets the root entry of the remote file system.
     * @returns A response message with the root file system entry.
     */
    getRoot: handleUnaryCall<Empty, GetRootResponse>;
    /**
     * Gets the entries (files and subdirectories) of a directory on the remote file system.
     * @param request A request message with the directory path and an optional file-extension filter.
     * @returns A response message with the directory entries.
     */
    getEntries: handleUnaryCall<GetEntriesRequest, GetEntriesResponse>;
    /**
     * Reads a file on the remote file system and streams its contents back to the caller.
     * @param request A request message containing the full file path.
     * @returns A stream of byte chunks containing the file contents.
     */
    readFile: handleServerStreamingCall<ReadFileRequest, ReadFileResponse>;
    /**
     * Writes a file to the remote file system by accepting a stream of byte chunks from the caller.
     * @param request A stream of write chunks. The first chunk must include the destination file path.
     * @returns A response message indicating the success or failure of the write operation.
     */
    writeFile: handleClientStreamingCall<WriteFileRequest, WriteFileResponse>;
    /**
     * Deletes a file or directory on the remote file system.
     * @param request A request message containing the full path of the file or directory to delete.
     * @returns A response message indicating the success or failure of the delete operation.
     */
    deleteEntry: handleUnaryCall<DeleteEntryRequest, DeleteEntryResponse>;
    /**
     * Creates a new directory on the remote file system.
     * @param request A request message containing the full path of the directory to create.
     * @returns A response message indicating the success or failure of the directory creation operation.
     */
    createDirectory: handleUnaryCall<CreateDirectoryRequest, CreateDirectoryResponse>;
}
export interface FileSystemServiceClient extends Client {
    /**
     * Gets the root entry of the remote file system.
     * @returns A response message with the root file system entry.
     */
    getRoot(request: Empty, callback: (error: ServiceError | null, response: GetRootResponse) => void): ClientUnaryCall;
    getRoot(request: Empty, metadata: Metadata, callback: (error: ServiceError | null, response: GetRootResponse) => void): ClientUnaryCall;
    getRoot(request: Empty, metadata: Metadata, options: Partial<CallOptions>, callback: (error: ServiceError | null, response: GetRootResponse) => void): ClientUnaryCall;
    /**
     * Gets the entries (files and subdirectories) of a directory on the remote file system.
     * @param request A request message with the directory path and an optional file-extension filter.
     * @returns A response message with the directory entries.
     */
    getEntries(request: GetEntriesRequest, callback: (error: ServiceError | null, response: GetEntriesResponse) => void): ClientUnaryCall;
    getEntries(request: GetEntriesRequest, metadata: Metadata, callback: (error: ServiceError | null, response: GetEntriesResponse) => void): ClientUnaryCall;
    getEntries(request: GetEntriesRequest, metadata: Metadata, options: Partial<CallOptions>, callback: (error: ServiceError | null, response: GetEntriesResponse) => void): ClientUnaryCall;
    /**
     * Reads a file on the remote file system and streams its contents back to the caller.
     * @param request A request message containing the full file path.
     * @returns A stream of byte chunks containing the file contents.
     */
    readFile(request: ReadFileRequest, options?: Partial<CallOptions>): ClientReadableStream<ReadFileResponse>;
    readFile(request: ReadFileRequest, metadata?: Metadata, options?: Partial<CallOptions>): ClientReadableStream<ReadFileResponse>;
    /**
     * Writes a file to the remote file system by accepting a stream of byte chunks from the caller.
     * @param request A stream of write chunks. The first chunk must include the destination file path.
     * @returns A response message indicating the success or failure of the write operation.
     */
    writeFile(callback: (error: ServiceError | null, response: WriteFileResponse) => void): ClientWritableStream<WriteFileRequest>;
    writeFile(metadata: Metadata, callback: (error: ServiceError | null, response: WriteFileResponse) => void): ClientWritableStream<WriteFileRequest>;
    writeFile(options: Partial<CallOptions>, callback: (error: ServiceError | null, response: WriteFileResponse) => void): ClientWritableStream<WriteFileRequest>;
    writeFile(metadata: Metadata, options: Partial<CallOptions>, callback: (error: ServiceError | null, response: WriteFileResponse) => void): ClientWritableStream<WriteFileRequest>;
    /**
     * Deletes a file or directory on the remote file system.
     * @param request A request message containing the full path of the file or directory to delete.
     * @returns A response message indicating the success or failure of the delete operation.
     */
    deleteEntry(request: DeleteEntryRequest, callback: (error: ServiceError | null, response: DeleteEntryResponse) => void): ClientUnaryCall;
    deleteEntry(request: DeleteEntryRequest, metadata: Metadata, callback: (error: ServiceError | null, response: DeleteEntryResponse) => void): ClientUnaryCall;
    deleteEntry(request: DeleteEntryRequest, metadata: Metadata, options: Partial<CallOptions>, callback: (error: ServiceError | null, response: DeleteEntryResponse) => void): ClientUnaryCall;
    /**
     * Creates a new directory on the remote file system.
     * @param request A request message containing the full path of the directory to create.
     * @returns A response message indicating the success or failure of the directory creation operation.
     */
    createDirectory(request: CreateDirectoryRequest, callback: (error: ServiceError | null, response: CreateDirectoryResponse) => void): ClientUnaryCall;
    createDirectory(request: CreateDirectoryRequest, metadata: Metadata, callback: (error: ServiceError | null, response: CreateDirectoryResponse) => void): ClientUnaryCall;
    createDirectory(request: CreateDirectoryRequest, metadata: Metadata, options: Partial<CallOptions>, callback: (error: ServiceError | null, response: CreateDirectoryResponse) => void): ClientUnaryCall;
}
export declare const FileSystemServiceClient: {
    new (address: string, credentials: ChannelCredentials, options?: Partial<ClientOptions>): FileSystemServiceClient;
    service: typeof FileSystemServiceService;
    serviceName: string;
};