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net: lwm2m: Add LWM2M object 9 software management

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Adds support for LWM2M object 9 Software management.
This is implemented according to this release:
http://openmobilealliance.org/release/LWM2M_SWMGMT/V1_0_1-20200616-A/

Note that the XML is lacking some resources and for that reason those
resources are not included. This is a known problem by OMA and will be
fixed in a later releases.

This uses the lwm2m_pull_context to pull binaries in case
FIRMWARE_PULL_SUPPORT is enabled

Signed-off-by: Michal Ciesielski <michal.m.ciesielski@voiapp.io>
This commit is contained in:
Michal Ciesielski 2021-12-09 11:13:49 +01:00 • committed by Carles Cufí
commit 8b3d7f2a43
4 changed files with 889 additions and 12 deletions
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115
include/net/lwm2m.h
View file

@ -35,14 +35,17 @@
* OMA-TS-LightweightM2M-V1_0_2-20180209-A
*/
#define LWM2M_OBJECT_SECURITY_ID 0
#define LWM2M_OBJECT_SERVER_ID 1
#define LWM2M_OBJECT_ACCESS_CONTROL_ID 2
#define LWM2M_OBJECT_DEVICE_ID 3
#define LWM2M_OBJECT_CONNECTIVITY_MONITORING_ID 4
#define LWM2M_OBJECT_FIRMWARE_ID 5
#define LWM2M_OBJECT_LOCATION_ID 6
#define LWM2M_OBJECT_CONNECTIVITY_STATISTICS_ID 7
/* clang-format off */
#define LWM2M_OBJECT_SECURITY_ID 0
#define LWM2M_OBJECT_SERVER_ID 1
#define LWM2M_OBJECT_ACCESS_CONTROL_ID 2
#define LWM2M_OBJECT_DEVICE_ID 3
#define LWM2M_OBJECT_CONNECTIVITY_MONITORING_ID 4
#define LWM2M_OBJECT_FIRMWARE_ID 5
#define LWM2M_OBJECT_LOCATION_ID 6
#define LWM2M_OBJECT_CONNECTIVITY_STATISTICS_ID 7
#define LWM2M_OBJECT_SOFTWARE_MANAGEMENT_ID 9
/* clang-format on */
/**
* @brief LwM2M Objects produced by 3rd party Standards Development
@ -385,14 +388,102 @@ void lwm2m_firmware_set_update_cb(lwm2m_engine_execute_cb_t cb);
* @return A registered callback function to receive the execute event.
*/
lwm2m_engine_execute_cb_t lwm2m_firmware_get_update_cb(void);
#endif
#endif
#if defined(CONFIG_LWM2M_SWMGMT_OBJ_SUPPORT)
/**
* @brief Get the block context of the current firmware block.
* @brief Set callback to handle software activation requests
*
* @param[out] ctx A buffer to store the block context.
* The callback will be executed when the LWM2M execute operation gets called
* on the corresponding object's Activate resource instance.
*
* @param[in] obj_inst_id The instance number to set the callback for.
* @param[in] cb A callback function to receive the execute event.
*
* @return 0 on success, otherwise a negative integer.
*/
struct coap_block_context *lwm2m_firmware_get_block_context();
#endif
int lwm2m_swmgmt_set_activate_cb(uint16_t obj_inst_id, lwm2m_engine_execute_cb_t cb);
/**
* @brief Set callback to handle software deactivation requests
*
* The callback will be executed when the LWM2M execute operation gets called
* on the corresponding object's Deactivate resource instance.
*
* @param[in] obj_inst_id The instance number to set the callback for.
* @param[in] cb A callback function to receive the execute event.
*
* @return 0 on success, otherwise a negative integer.
*/
int lwm2m_swmgmt_set_deactivate_cb(uint16_t obj_inst_id, lwm2m_engine_execute_cb_t cb);
/**
* @brief Set callback to handle software install requests
*
* The callback will be executed when the LWM2M execute operation gets called
* on the corresponding object's Install resource instance.
*
* @param[in] obj_inst_id The instance number to set the callback for.
* @param[in] cb A callback function to receive the execute event.
*
* @return 0 on success, otherwise a negative integer.
*/
int lwm2m_swmgmt_set_install_package_cb(uint16_t obj_inst_id, lwm2m_engine_execute_cb_t cb);
/**
* @brief Set callback to handle software uninstall requests
*
* The callback will be executed when the LWM2M execute operation gets called
* on the corresponding object's Uninstall resource instance.
*
* @param[in] obj_inst_id The instance number to set the callback for.
* @param[in] cb A callback function for handling the execute event.
*
* @return 0 on success, otherwise a negative integer.
*/
int lwm2m_swmgmt_set_delete_package_cb(uint16_t obj_inst_id, lwm2m_engine_execute_cb_t cb);
/**
* @brief Set callback to read software package
*
* The callback will be executed when the LWM2M read operation gets called
* on the corresponding object.
*
* @param[in] obj_inst_id The instance number to set the callback for.
* @param[in] cb A callback function for handling the read event.
*
* @return 0 on success, otherwise a negative integer.
*/
int lwm2m_swmgmt_set_read_package_version_cb(uint16_t obj_inst_id, lwm2m_engine_get_data_cb_t cb);
/**
* @brief Set data callback for software management block transfer.
*
* The callback will be executed when the LWM2M block write operation gets called
* on the corresponding object's resource instance.
*
* @param[in] obj_inst_id The instance number to set the callback for.
* @param[in] cb A callback function for handling the block write event.
*
* @return 0 on success, otherwise a negative integer.
*/
int lwm2m_swmgmt_set_write_package_cb(uint16_t obj_inst_id, lwm2m_engine_set_data_cb_t cb);
/**
* Function to be called when a Software Management object instance
* completed the Install operation.
*
* @param[in] obj_inst_id The Software Management object instance
* @param[in] error_code The result code of the operation. Zero on success
* otherwise it should be a negative integer.
*
* return 0 on success, otherwise a negative integer.
*/
int lwm2m_swmgmt_install_completed(uint16_t obj_inst_id, int error_code);
#endif
/**