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- Add new ESP-NOW mesh backend.

Browse Source 
- Add HelloEspnow.ino example to demonstrate the ESP-NOW mesh backend features.

- Deprecate the ESP8266WiFiMesh class in favour of the new ESP-NOW and TCP/IP backends.

- Update the TCP/IP mesh backend to use the new lwIP version preprocessor flag and remove obsolete preprocessor flags.
This commit is contained in:
Anders
2019-07-10 02:29:01 +02:00
parent 1b3ac4f5e9
commit d20177ae35
40 changed files with 8027 additions and 92 deletions
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32
libraries/ESP8266WiFiMesh/src/ESP8266WiFiMesh.h
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@ -18,6 +18,28 @@
Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
*/
/********************************************************************************************
* NOTE!
*
* This class is deprecated and will be removed in core version 3.0.0.
* If you are still using this class, please consider migrating to the new API shown in
* the EspnowMeshBackend.h or TcpIpMeshBackend.h source files.
*
* TODO: delete this file.
********************************************************************************************/
#ifndef __WIFIMESH_H__
#define __WIFIMESH_H__
@ -28,9 +50,6 @@
#include "NetworkInfo.h"
#include "TransmissionResult.h"
#define ENABLE_STATIC_IP_OPTIMIZATION // Requires Arduino core for ESP8266 version 2.4.2 or higher and lwIP2 (lwIP can be changed in "Tools" menu of Arduino IDE).
#define ENABLE_WIFI_SCAN_OPTIMIZATION // Requires Arduino core for ESP8266 version 2.4.2 or higher. Scan time should go from about 2100 ms to around 60 ms if channel 1 (standard) is used.
const String WIFI_MESH_EMPTY_STRING = "";
class ESP8266WiFiMesh {
@ -44,8 +63,6 @@ private:
uint8 _meshWiFiChannel;
bool _verboseMode;
WiFiServer _server;
uint32_t _lwipVersion[3];
static const uint32_t lwipVersion203Signature[3];
String _message = WIFI_MESH_EMPTY_STRING;
bool _scanHidden = false;
bool _apHidden = false;
@ -56,6 +73,7 @@ private:
static String lastSSID;
static bool staticIPActivated;
bool useStaticIP;
static IPAddress staticIP;
static IPAddress gateway;
static IPAddress subnetMask;
@ -78,8 +96,6 @@ private:
bool waitForClientTransmission(WiFiClient &currClient, uint32_t maxWait);
transmission_status_t attemptDataTransfer();
transmission_status_t attemptDataTransferKernel();
void storeLwipVersion();
bool atLeastLwipVersion(const uint32_t minLwipVersion[3]);
@ -133,7 +149,7 @@ public:
////////////////////////////</DEPRECATED> TODO: REMOVE IN 2.5.0////////////////////////////
~ESP8266WiFiMesh();
/**
* WiFiMesh Constructor method. Creates a WiFi Mesh Node, ready to be initialised.
*