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thing-if SDK
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thing-if SDK
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#include <kii_thing_if.h>
Data Fields | |
| char * | buffer |
| size_t | buffer_size |
| char * | mqtt_buffer |
| size_t | mqtt_buffer_size |
| KII_THING_IF_ACTION_HANDLER | action_handler |
| KII_THING_IF_STATE_HANDLER | state_handler |
| KII_THING_IF_CUSTOM_PUSH_HANDLER | custom_push_handler |
Resource for command handler.
Invocation of action_handler, state_handler and custom_push_handler callback inside this struct is serialized since they are called from the single task/thread.
However, kii_thing_if_state_updater_resource_t::state_handler and callbacks inside this struct is invoked from different task/ thread. That means the invocation could be concurrent.
If you share the resources(memory, file, etc.) among the callbacks called concurrently, be aware for it and avoid deadlock when you implement synchronization for the resources.
| KII_THING_IF_ACTION_HANDLER kii_thing_if_command_handler_resource_t::action_handler |
callback function to handle received action.
| char* kii_thing_if_command_handler_resource_t::buffer |
HTTP request and response buffer for command handler.
| size_t kii_thing_if_command_handler_resource_t::buffer_size |
HTTP request and response buffer size for command handler.
| KII_THING_IF_CUSTOM_PUSH_HANDLER kii_thing_if_command_handler_resource_t::custom_push_handler |
callback function to handle recived all push notifications. Normally you can left this field as NULL. Only required when you have to deal with push notification with your custom logic.
| char* kii_thing_if_command_handler_resource_t::mqtt_buffer |
buffer for MQTT.
| size_t kii_thing_if_command_handler_resource_t::mqtt_buffer_size |
buffer size for MQTT.
| KII_THING_IF_STATE_HANDLER kii_thing_if_command_handler_resource_t::state_handler |
callback function to write the thing state after a command is processed.
1.8.6
