File persistence.h

↰ Parent directory (include_public/anj)

Persistence API for storing and restoring Anjay Lite state.

Definition (include_public/anj/persistence.h)

• Program Listing for File persistence.h

Detailed Description

Provides a generic context/stream abstraction with read/write callbacks. Used by higher-level modules to serialize internal state, security information, or application data to a platform-specific medium.

Supports storing/restoring primitive types, strings, fixed-size buffers, and validating blobs with “magic” tags.

The binary format is not portable across architectures or compiler ABIs. Persisted data is only guaranteed to be valid on the same platform/build.

Includes

• anj/init.h (File init.h)

• stdbool.h

• stdint.h

• string.h

Included By

• File security_object.h

• File server_object.h

• File ntp.h

Classes

• Struct anj_persistence_context_t

Enums

• Enum anj_persistence_direction_t

Functions

• Function anj_persistence_bool

• Function anj_persistence_bytes

• Function anj_persistence_direction

• Function anj_persistence_i16

• Function anj_persistence_i32

• Function anj_persistence_i64

• Function anj_persistence_i8

• Function anj_persistence_magic

• Function anj_persistence_restore_context_create

• Function anj_persistence_store_context_create

• Function anj_persistence_string

• Function anj_persistence_u16

• Function anj_persistence_u32

• Function anj_persistence_u64

• Function anj_persistence_u8

Defines

• Define ANJ_PERSISTENCE_MAGIC_MAX_SIZE

Typedefs

• Typedef anj_persistence_read_cb_t

• Typedef anj_persistence_write_cb_t