# P2P Network Communication - Shared Module
"""
共享模块，包含客户端和服务器共用的数据模型和枚举类型
"""

__version__ = "0.1.0"

from shared.models import (
    MessageType,
    UserStatus,
    TransferStatus,
    ConnectionMode,
    NetworkQuality,
    Message,
    UserInfo,
    ChatMessage,
    FileChunk,
    TransferProgress,
    FileTransferRecord,
    PeerInfo,
)

from shared.message_handler import (
    MessageHandler,
    MessageValidationError,
    MessageSerializationError,
    MessageRoutingError,
)

from shared.security import (
    SecurityError,
    EncryptionError,
    DecryptionError,
    KeyManagementError,
    CertificateError,
    EncryptedData,
    AESCipher,
    TLSManager,
    MessageEncryptor,
    FileEncryptor,
    KeyManager,
    LocalDataEncryptor,
    create_message_encryptor,
    create_file_encryptor,
    create_local_data_encryptor,
    encrypt_message,
    decrypt_message,
)

__all__ = [
    "MessageType",
    "UserStatus",
    "TransferStatus",
    "ConnectionMode",
    "NetworkQuality",
    "Message",
    "UserInfo",
    "ChatMessage",
    "FileChunk",
    "TransferProgress",
    "FileTransferRecord",
    "PeerInfo",
    "MessageHandler",
    "MessageValidationError",
    "MessageSerializationError",
    "MessageRoutingError",
    # Security
    "SecurityError",
    "EncryptionError",
    "DecryptionError",
    "KeyManagementError",
    "CertificateError",
    "EncryptedData",
    "AESCipher",
    "TLSManager",
    "MessageEncryptor",
    "FileEncryptor",
    "KeyManager",
    "LocalDataEncryptor",
    "create_message_encryptor",
    "create_file_encryptor",
    "create_local_data_encryptor",
    "encrypt_message",
    "decrypt_message",
]