Create Blinkable.md
This commit is contained in:
Gregg
parent
fd64273a6d
commit
c05f6d67e0
|
|
@ -0,0 +1,85 @@
|
|||
# HomeSpan Status
|
||||
|
||||
The optional ***homeSpan*** method, `void setStatusCallback(void (*func)(HS_STATUS status))`, can be used to create a callback function, *func*, that HomeSpan calls whenever its status changes. HomeSpan passes *func* a single argument, *status*, of type *HS_STATUS*, defined as follows:
|
||||
|
||||
```C++
|
||||
enum HS_STATUS {
|
||||
HS_WIFI_NEEDED, // WiFi Credentials have not yet been set/stored
|
||||
HS_WIFI_CONNECTING, // HomeSpan is trying to connect to the network specified in the stored WiFi Credentials
|
||||
HS_PAIRING_NEEDED, // HomeSpan is connected to central WiFi network, but device has not yet been paired to HomeKit
|
||||
HS_PAIRED, // HomeSpan is connected to central WiFi network and ther device has been paired to HomeKit
|
||||
HS_ENTERING_CONFIG_MODE, // User has requested the device to enter into Command Mode
|
||||
HS_CONFIG_MODE_EXIT, // HomeSpan is in Command Mode with "Exit Command Mode" specified as choice
|
||||
HS_CONFIG_MODE_REBOOT, // HomeSpan is in Command Mode with "Reboot" specified as choice
|
||||
HS_CONFIG_MODE_LAUNCH_AP, // HomeSpan is in Command Mode with "Launch Access Point" specified as choice
|
||||
HS_CONFIG_MODE_UNPAIR, // HomeSpan is in Command Mode with "Unpair Device" specified as choice
|
||||
HS_CONFIG_MODE_ERASE_WIFI, // HomeSpan is in Command Mode with "Erase WiFi Credentials" specified as choice
|
||||
HS_CONFIG_MODE_EXIT_SELECTED, // User has selected "Exit Command Mode"
|
||||
HS_CONFIG_MODE_REBOOT_SELECTED, // User has select "Reboot" from the Command Mode
|
||||
HS_CONFIG_MODE_LAUNCH_AP_SELECTED, // User has selected "Launch AP Access" from the Command Mode
|
||||
HS_CONFIG_MODE_UNPAIR_SELECTED, // User has seleected "Unpair Device" from the Command Mode
|
||||
HS_CONFIG_MODE_ERASE_WIFI_SELECTED, // User has selected "Erase WiFi Credentials" from the Command Mode
|
||||
HS_REBOOTING, // HomeSpan is in the process of rebooting the device
|
||||
HS_FACTORY_RESET, // HomeSpan is in the process of performing a Factory Reset of device
|
||||
HS_AP_STARTED, // HomeSpan has started the Access Point but no one has yet connected
|
||||
HS_AP_CONNECTED, // The Access Point is started and a user device has been connected
|
||||
HS_AP_TERMINATED, // HomeSpan has terminated the Access Point
|
||||
HS_OTA_STARTED // HomeSpan is in the process of recveived an Over-the-Air software update
|
||||
};
|
||||
```
|
||||
|
||||
The ***homeSpan*** method `char* statusString(HS_STATUS s)`, is a convenience function for converting any of the above enumerations to short, pre-defined character string messages as follows:
|
||||
|
||||
```C++
|
||||
const char* Span::statusString(HS_STATUS s){
|
||||
switch(s){
|
||||
case HS_WIFI_NEEDED: return("WiFi Credentials Needed");
|
||||
case HS_WIFI_CONNECTING: return("WiFi Connecting");
|
||||
case HS_PAIRING_NEEDED: return("Device not yet Paired");
|
||||
case HS_PAIRED: return("Device Paired");
|
||||
case HS_ENTERING_CONFIG_MODE: return("Entering Command Mode");
|
||||
case HS_CONFIG_MODE_EXIT: return("1. Exit Command Mode");
|
||||
case HS_CONFIG_MODE_REBOOT: return("2. Reboot Device");
|
||||
case HS_CONFIG_MODE_LAUNCH_AP: return("3. Launch Access Point");
|
||||
case HS_CONFIG_MODE_UNPAIR: return("4. Unpair Device");
|
||||
case HS_CONFIG_MODE_ERASE_WIFI: return("5. Erase WiFi Credentials");
|
||||
case HS_CONFIG_MODE_EXIT_SELECTED: return("Exiting Command Mode...");
|
||||
case HS_CONFIG_MODE_REBOOT_SELECTED: return("Rebooting Device...");
|
||||
case HS_CONFIG_MODE_LAUNCH_AP_SELECTED: return("Launching Access Point...");
|
||||
case HS_CONFIG_MODE_UNPAIR_SELECTED: return("Unpairing Device...");
|
||||
case HS_CONFIG_MODE_ERASE_WIFI_SELECTED: return("Erasing WiFi Credentials...");
|
||||
case HS_REBOOTING: return("REBOOTING!");
|
||||
case HS_FACTORY_RESET: return("Performing Factory Reset...");
|
||||
case HS_AP_STARTED: return("Access Point Started");
|
||||
case HS_AP_CONNECTED: return("Access Point Connected");
|
||||
case HS_AP_TERMINATED: return("Access Point Terminated");
|
||||
case HS_OTA_STARTED: return("OTA Update Started");
|
||||
default: return("Unknown");
|
||||
}
|
||||
}
|
||||
```
|
||||
|
||||
### Example:
|
||||
|
||||
```C++
|
||||
#include "HomeSpan.h"
|
||||
|
||||
void setup(){
|
||||
homeSpan.setStatusCallback(statusUpdate); // set callback function
|
||||
...
|
||||
homeSpan.begin();
|
||||
...
|
||||
}
|
||||
|
||||
// create a callback function that simply prints the pre-defined short messages on the Serial Monitor whenever the HomeSpan status changes
|
||||
|
||||
void statusUpdate(HS_STATUS status){
|
||||
Serial.printf("\n*** HOMESPAN STATUS CHANGE: %s\n",homeSpan.statusString(status));
|
||||
}
|
||||
```
|
||||
|
||||
You can of course create any alternative messsages, or take any actions desired, in *func* and do not need to use the pre-defined strings above.
|
||||
|
||||
---
|
||||
|
||||
[↩️](Reference.md) Back to the Reference API page
|
||||
Loading…
Reference in New Issue