.. _file_include_public_anj_coap_downloader.h:

File coap_downloader.h
======================

|exhale_lsh| :ref:`Parent directory <dir_include_public_anj>` (``include_public/anj``)

.. |exhale_lsh| unicode:: U+021B0 .. UPWARDS ARROW WITH TIP LEFTWARDS



API for downloading resources over CoAP/CoAPs. 



.. contents:: Contents
   :local:
   :backlinks: none

Definition (``include_public/anj/coap_downloader.h``)
-----------------------------------------------------


.. toctree::
   :maxdepth: 1

   program_listing_file_include_public_anj_coap_downloader.h.rst



Detailed Description
--------------------

Provides a state machine—driven downloader that fetches resources via CoAP. Applications configure it with callbacks, start a download from a URI, and step it regularly in the main loop. Supports error reporting, termination, and secure transport when enabled. 




Includes
--------


- ``anj/compat/net/anj_net_api.h`` (:ref:`file_include_public_anj_compat_net_anj_net_api.h`)

- ``anj/defs.h`` (:ref:`file_include_public_anj_defs.h`)

- ``anj/init.h`` (:ref:`file_include_public_anj_init.h`)






Classes
-------


- :ref:`exhale_struct_structanj__coap__downloader__configuration__struct`


Enums
-----


- :ref:`exhale_enum_coap__downloader_8h_1a0a5e75b506eefdbbba779e1f1ca78429`


Functions
---------


- :ref:`exhale_function_coap__downloader_8h_1a024a57833f9fe2343d977aa8ae5a9286`

- :ref:`exhale_function_coap__downloader_8h_1a63afdee973d9b309cfc4a1a73f2f24cd`

- :ref:`exhale_function_coap__downloader_8h_1a2e624ee5f584df72e3f21fdfaeba6e89`

- :ref:`exhale_function_coap__downloader_8h_1a7a3178714642168924c115ae505e5229`

- :ref:`exhale_function_coap__downloader_8h_1aea3ddc972c1b9d8ae40a036bcc5a6cdb`


Defines
-------


- :ref:`exhale_define_group__anj__coap__downloader__errors_1gad762a9ea4ddbb716c6f316ecf2639085`

- :ref:`exhale_define_group__anj__coap__downloader__errors_1ga106e18e4633539f742aa4988b88833e3`

- :ref:`exhale_define_group__anj__coap__downloader__errors_1gaa9b7b8d6f9f8fdbd42369cf70c309141`

- :ref:`exhale_define_group__anj__coap__downloader__errors_1ga363634700aff1251f63d54bd0b575794`

- :ref:`exhale_define_group__anj__coap__downloader__errors_1ga41d70ce23be6892a8a1e7e54772485da`

- :ref:`exhale_define_group__anj__coap__downloader__errors_1ga8496d6a78624b95d6860527f767ad609`

- :ref:`exhale_define_group__anj__coap__downloader__errors_1ga21c29f5faf96aff22dd00415bfe061fb`

- :ref:`exhale_define_group__anj__coap__downloader__errors_1ga98cd2fd5bba3ac31e8490b06a32dc559`

- :ref:`exhale_define_group__anj__coap__downloader__errors_1ga6e31f6ee262e945d367c99b443323553`

- :ref:`exhale_define_coap__downloader_8h_1adcc938b86ac376d5ca335fb7fa6d9433`


Typedefs
--------


- :ref:`exhale_typedef_coap__downloader_8h_1a681b91e73cf8b3c4677fa0843132f0a2`

- :ref:`exhale_typedef_coap__downloader_8h_1a3b65b068a778d145db633ee1f510988e`