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Code Activity

- Move all Strings to flash and optimize String usage, saving 4-5 kB of RAM.

Browse Source 
- Replace const with constexpr where possible.

- Use default constructor instead of copy constructor for IPAddress variable initialization.

- Add MeshTypeConversionFunctions namespace around TypeConversionFunctions.

- Add MeshUtilityFunctions namespace around UtilityFunctions.

- Add ESP8266WIFIMESH_DISABLE_COMPATIBILITY preprocessor flag to retain compatibility with old code despite new namespaces.

- Add setLogEntryLifetimeMs and setBroadcastResponseTimeoutMs methods to EspnowMeshBackend.

- Move FloodingMesh constant definitions from header to .cpp file to reduce the risk of extra RAM consumption.

- Add deactivateAP method to FloodingMesh.

- Make deactivateAP static and add new non-static deactivateControlledAP method to MeshBackendBase.

- Add example of how to transfer null values using multiStrings to HelloEspnow.ino.

- Improve documentation.

- Improve comments.
This commit is contained in:
Anders
2019-12-21 16:53:18 +01:00
parent 962a23d253
commit a49f047096
27 changed files with 814 additions and 677 deletions
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41
libraries/ESP8266WiFiMesh/src/MeshBackendBase.h
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@ -23,8 +23,6 @@
#include "TransmissionOutcome.h"
#include "NetworkInfoBase.h"
const String ESP8266_MESH_EMPTY_STRING = "";
typedef enum
{
MB_TCP_IP = 0,
@ -52,11 +50,40 @@ public:
virtual void begin() = 0;
/**
* Each AP requires a separate server port. If two AP:s are using the same server port, they will not be able to have both server instances active at the same time.
* Activate the WiFi access point of this ESP8266.
*
* For TCP/IP, each AP requires a separate server port. If two AP:s are using the same server port, they will not be able to have both server instances active at the same time.
* This is managed automatically by the activateAP method.
*
* Note that only one AP can be active at a time in total (there is only one WiFi radio on the ESP8266), and this will always be the one which was last activated.
* Thus the AP is shared by all backends.
*/
void activateAP();
void deactivateAP();
/**
* Deactivate the WiFi access point of this ESP8266, regardless of which MeshBackendBase instance is in control of the AP.
*
* Note that only one AP can be active at a time in total (there is only one WiFi radio on the ESP8266), and this will always be the one which was last activated.
* Thus the AP is shared by all backends.
*/
static void deactivateAP();
/**
* Deactivate the WiFi access point of this ESP8266, provided that this MeshBackendBase instance is in control of the AP (which normally is the case for the MeshBackendBase instance that did the last activateAP() call).
*
* Note that only one AP can be active at a time in total (there is only one WiFi radio on the ESP8266), and this will always be the one which was last activated.
* Thus the AP is shared by all backends.
*
* @return True if the AP was deactivated. False otherwise.
*/
bool deactivateControlledAP();
/**
* Restart the WiFi access point of this ESP8266.
*
* Note that only one AP can be active at a time in total (there is only one WiFi radio on the ESP8266), and this will always be the one which was last activated.
* Thus the AP is shared by all backends.
*/
void restartAP();
/**
@ -104,8 +131,8 @@ public:
* @param newSSIDRoot The middle part of the new SSID.
* @param newSSIDSuffix The last part of the new SSID.
*/
void setSSID(const String &newSSIDPrefix = ESP8266_MESH_EMPTY_STRING, const String &newSSIDRoot = ESP8266_MESH_EMPTY_STRING,
const String &newSSIDSuffix = ESP8266_MESH_EMPTY_STRING);
void setSSID(const String &newSSIDPrefix = emptyString, const String &newSSIDRoot = emptyString,
const String &newSSIDSuffix = emptyString);
String getSSID() const;
/**
@ -300,7 +327,7 @@ private:
String _meshPassword;
uint8 _meshWiFiChannel;
bool _verboseMode;
String _message = ESP8266_MESH_EMPTY_STRING;
String _message;
bool _scanHidden = false;
bool _apHidden = false;