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Dependents: TYBLE16_simple_data_logger TYBLE16_MP3_Air
ControlPlane_netif Class Reference
[Cellular]
Implements support for data transfer using Control Plane CIoT EPS optimization specified in 3GPP 23.401(4.10), 3GPP 23.682(4.5.14). More...
#include <ControlPlane_netif.h>
Inherited by AT_ControlPlane_netif.
Protected Member Functions | |
| virtual nsapi_size_or_error_t | send (const void *cpdata, nsapi_size_t cpdata_length)=0 |
| Send data over cellular control plane. | |
| virtual nsapi_size_or_error_t | recv (void *cpdata, nsapi_size_t cpdata_length)=0 |
| Receive data over cellular control plane. | |
| virtual void | data_received ()=0 |
| Receives data from the control plane PDP context. | |
| virtual void | attach (void(*callback)(void *), void *data)=0 |
| Register a callback on state change of the socket. | |
Detailed Description
Implements support for data transfer using Control Plane CIoT EPS optimization specified in 3GPP 23.401(4.10), 3GPP 23.682(4.5.14).
Definition at line 43 of file ControlPlane_netif.h.
Member Function Documentation
| virtual void attach | ( | void(*)(void *) | callback, |
| void * | data | ||
| ) | [protected, pure virtual] |
Register a callback on state change of the socket.
The specified callback will be called on state changes such as when the socket can recv/send successfully and on when an error occurs. The callback may also be called spuriously without reason.
The callback may be called in an interrupt context and should not perform expensive operations such as recv/send calls.
- Parameters:
-
callback Function to call on state change data Argument to pass to callback
| virtual void data_received | ( | ) | [protected, pure virtual] |
Receives data from the control plane PDP context.
This function is called by cellular PDP context when data is received from network. It will invoke the callback set by the above attach.
| virtual nsapi_size_or_error_t recv | ( | void * | cpdata, |
| nsapi_size_t | cpdata_length | ||
| ) | [protected, pure virtual] |
Receive data over cellular control plane.
- Parameters:
-
cpdata Destination buffer for data received from control plane connection cpdata_length Length of data in bytes
- Returns:
- Number of received bytes on success, negative error code on failure.
| virtual nsapi_size_or_error_t send | ( | const void * | cpdata, |
| nsapi_size_t | cpdata_length | ||
| ) | [protected, pure virtual] |
Send data over cellular control plane.
- Parameters:
-
cpdata Buffer of data to be sent over control plane connection cpdata_length Length of data in bytes
- Returns:
- Number of sent bytes on success, negative error code on failure.
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