Add AsyncUDP lib from ESP32 project

builder/utils/cores.py

@@ -91,7 +91,7 @@ def env_add_arduino_libraries(env: Environment, queue, name: str, path: str) ->
         ],
         includes=[
             "!<*/.>",
-            "!<*/*>",
+            "!<**/*>",
         ]
         if name.startswith("common")
         else [

cores/common/arduino/libraries/common/AsyncUDP/examples/AsyncUDPClient/AsyncUDPClient.ino

@@ -0,0 +1,51 @@
+#include "WiFi.h"
+#include "AsyncUDP.h"
+
+const char * ssid = "***********";
+const char * password = "***********";
+
+AsyncUDP udp;
+
+void setup()
+{
+    Serial.begin(115200);
+    WiFi.mode(WIFI_STA);
+    WiFi.begin(ssid, password);
+    if (WiFi.waitForConnectResult() != WL_CONNECTED) {
+        Serial.println("WiFi Failed");
+        while(1) {
+            delay(1000);
+        }
+    }
+    if(udp.connect(IPAddress(192,168,1,100), 1234)) {
+        Serial.println("UDP connected");
+        udp.onPacket([](AsyncUDPPacket packet) {
+            Serial.print("UDP Packet Type: ");
+            Serial.print(packet.isBroadcast()?"Broadcast":packet.isMulticast()?"Multicast":"Unicast");
+            Serial.print(", From: ");
+            Serial.print(packet.remoteIP());
+            Serial.print(":");
+            Serial.print(packet.remotePort());
+            Serial.print(", To: ");
+            Serial.print(packet.localIP());
+            Serial.print(":");
+            Serial.print(packet.localPort());
+            Serial.print(", Length: ");
+            Serial.print(packet.length());
+            Serial.print(", Data: ");
+            Serial.write(packet.data(), packet.length());
+            Serial.println();
+            //reply to the client
+            packet.printf("Got %u bytes of data", packet.length());
+        });
+        //Send unicast
+        udp.print("Hello Server!");
+    }
+}
+
+void loop()
+{
+    delay(1000);
+    //Send broadcast on port 1234
+    udp.broadcastTo("Anyone here?", 1234);
+}

cores/common/arduino/libraries/common/AsyncUDP/examples/AsyncUDPMulticastServer/AsyncUDPMulticastServer.ino

@@ -0,0 +1,52 @@
+#include "WiFi.h"
+#include "AsyncUDP.h"
+
+const char * ssid = "***********";
+const char * password = "***********";
+
+AsyncUDP udp;
+
+void setup()
+{
+    Serial.begin(115200);
+    WiFi.mode(WIFI_STA);
+    WiFi.begin(ssid, password);
+    if (WiFi.waitForConnectResult() != WL_CONNECTED) {
+        Serial.println("WiFi Failed");
+        while(1) {
+            delay(1000);
+        }
+    }
+    if(udp.listenMulticast(IPAddress(239,1,2,3), 1234)) {
+        Serial.print("UDP Listening on IP: ");
+        Serial.println(WiFi.localIP());
+        udp.onPacket([](AsyncUDPPacket packet) {
+            Serial.print("UDP Packet Type: ");
+            Serial.print(packet.isBroadcast()?"Broadcast":packet.isMulticast()?"Multicast":"Unicast");
+            Serial.print(", From: ");
+            Serial.print(packet.remoteIP());
+            Serial.print(":");
+            Serial.print(packet.remotePort());
+            Serial.print(", To: ");
+            Serial.print(packet.localIP());
+            Serial.print(":");
+            Serial.print(packet.localPort());
+            Serial.print(", Length: ");
+            Serial.print(packet.length());
+            Serial.print(", Data: ");
+            Serial.write(packet.data(), packet.length());
+            Serial.println();
+            //reply to the client
+            packet.printf("Got %u bytes of data", packet.length());
+        });
+        //Send multicast
+        udp.print("Hello!");
+    }
+}
+
+void loop()
+{
+    delay(1000);
+    //Send multicast
+    udp.print("Anyone here?");
+}

cores/common/arduino/libraries/common/AsyncUDP/examples/AsyncUDPServer/AsyncUDPServer.ino

@@ -0,0 +1,50 @@
+#include "WiFi.h"
+#include "AsyncUDP.h"
+
+const char * ssid = "***********";
+const char * password = "***********";
+
+AsyncUDP udp;
+
+void setup()
+{
+    Serial.begin(115200);
+    WiFi.mode(WIFI_STA);
+    WiFi.begin(ssid, password);
+    if (WiFi.waitForConnectResult() != WL_CONNECTED) {
+        Serial.println("WiFi Failed");
+        while(1) {
+            delay(1000);
+        }
+    }
+    if(udp.listen(1234)) {
+        Serial.print("UDP Listening on IP: ");
+        Serial.println(WiFi.localIP());
+        udp.onPacket([](AsyncUDPPacket packet) {
+            Serial.print("UDP Packet Type: ");
+            Serial.print(packet.isBroadcast()?"Broadcast":packet.isMulticast()?"Multicast":"Unicast");
+            Serial.print(", From: ");
+            Serial.print(packet.remoteIP());
+            Serial.print(":");
+            Serial.print(packet.remotePort());
+            Serial.print(", To: ");
+            Serial.print(packet.localIP());
+            Serial.print(":");
+            Serial.print(packet.localPort());
+            Serial.print(", Length: ");
+            Serial.print(packet.length());
+            Serial.print(", Data: ");
+            Serial.write(packet.data(), packet.length());
+            Serial.println();
+            //reply to the client
+            packet.printf("Got %u bytes of data", packet.length());
+        });
+    }
+}
+
+void loop()
+{
+    delay(1000);
+    //Send broadcast
+    udp.broadcast("Anyone here?");
+}

cores/common/arduino/libraries/common/AsyncUDP/keywords.txt

@@ -0,0 +1,33 @@
+#######################################
+# Syntax Coloring Map For Ultrasound
+#######################################
+
+#######################################
+# Datatypes (KEYWORD1)
+#######################################
+
+AsyncUDP	KEYWORD1
+AsyncUDPPacket	KEYWORD1
+
+#######################################
+# Methods and Functions (KEYWORD2)
+#######################################
+
+connect	KEYWORD2
+connected	KEYWORD2
+listen	KEYWORD2
+listenMulticast	KEYWORD2
+close	KEYWORD2
+write	KEYWORD2
+broadcast	KEYWORD2
+onPacket	KEYWORD2
+data	KEYWORD2
+length	KEYWORD2
+localIP	KEYWORD2
+localPort	KEYWORD2
+remoteIP	KEYWORD2
+remotePort	KEYWORD2
+
+#######################################
+# Constants (LITERAL1)
+#######################################

cores/common/arduino/libraries/common/AsyncUDP/library.properties

@@ -0,0 +1,9 @@
+name=ESP32 Async UDP
+version=2.0.0
+author=Me-No-Dev
+maintainer=Me-No-Dev
+sentence=Async UDP Library for ESP32
+paragraph=Async UDP Library for ESP32
+category=Other
+url=https://github.com/me-no-dev/ESPAsyncUDP
+architectures=*