V1.0.2

.gitignore

@@ -0,0 +1,7 @@
+.pio
+.vscode/.browse.c_cpp.db*
+.vscode/c_cpp_properties.json
+.vscode/launch.json
+.vscode/ipch
+src/test.cpp
+main.cpp.bak

.pio/build/project.checksum

@@ -0,0 +1 @@
+ef41392249af0ad41db08f55cc2ac0efbb77f04c

.pio/libdeps/esp32-s3-devkitc-1/PubSubClient/.gitignore

@@ -0,0 +1,5 @@
+tests/bin
+.pioenvs
+.piolibdeps
+.clang_complete
+.gcc-flags.json

.pio/libdeps/esp32-s3-devkitc-1/PubSubClient/.piopm

@@ -0,0 +1 @@
+{"type": "library", "name": "PubSubClient", "version": "2.8.0", "spec": {"owner": "knolleary", "id": 89, "name": "PubSubClient", "requirements": null, "uri": null}}

.pio/libdeps/esp32-s3-devkitc-1/PubSubClient/.travis.yml

@@ -0,0 +1,7 @@
+sudo: false
+language: cpp
+compiler:
+  - g++
+script: cd tests && make && make test
+os:
+  - linux

.pio/libdeps/esp32-s3-devkitc-1/PubSubClient/CHANGES.txt

@@ -0,0 +1,85 @@
+2.8
+   * Add setBufferSize() to override MQTT_MAX_PACKET_SIZE
+   * Add setKeepAlive() to override MQTT_KEEPALIVE
+   * Add setSocketTimeout() to overide MQTT_SOCKET_TIMEOUT
+   * Added check to prevent subscribe/unsubscribe to empty topics
+   * Declare wifi mode prior to connect in ESP example
+   * Use `strnlen` to avoid overruns
+   * Support pre-connected Client objects
+
+2.7
+   * Fix remaining-length handling to prevent buffer overrun
+   * Add large-payload API - beginPublish/write/publish/endPublish
+   * Add yield call to improve reliability on ESP
+   * Add Clean Session flag to connect options
+   * Add ESP32 support for functional callback signature
+   * Various other fixes
+
+2.4
+   * Add MQTT_SOCKET_TIMEOUT to prevent it blocking indefinitely
+     whilst waiting for inbound data
+   * Fixed return code when publishing >256 bytes
+
+2.3
+   * Add publish(topic,payload,retained) function
+
+2.2
+   * Change code layout to match Arduino Library reqs
+
+2.1
+   * Add MAX_TRANSFER_SIZE def to chunk messages if needed
+   * Reject topic/payloads that exceed MQTT_MAX_PACKET_SIZE
+
+2.0
+   * Add (and default to) MQTT 3.1.1 support
+   * Fix PROGMEM handling for Intel Galileo/ESP8266
+   * Add overloaded constructors for convenience
+   * Add chainable setters for server/callback/client/stream
+   * Add state function to return connack return code
+
+1.9
+   * Do not split MQTT packets over multiple calls to _client->write()
+   * API change: All constructors now require an instance of Client
+      to be passed in.
+   * Fixed example to match 1.8 api changes - dpslwk
+   * Added username/password support - WilHall
+   * Added publish_P - publishes messages from PROGMEM - jobytaffey
+
+1.8
+    * KeepAlive interval is configurable in PubSubClient.h
+    * Maximum packet size is configurable in PubSubClient.h
+    * API change: Return boolean rather than int from various functions
+    * API change: Length parameter in message callback changed
+       from int to unsigned int
+    * Various internal tidy-ups around types
+1.7
+    * Improved keepalive handling
+    * Updated to the Arduino-1.0 API
+1.6
+    * Added the ability to publish a retained message
+
+1.5
+    * Added default constructor
+    * Fixed compile error when used with arduino-0021 or later
+
+1.4
+    * Fixed connection lost handling
+
+1.3
+    * Fixed packet reading bug in PubSubClient.readPacket
+
+1.2
+    * Fixed compile error when used with arduino-0016 or later
+
+
+1.1
+    * Reduced size of library
+    * Added support for Will messages
+    * Clarified licensing - see LICENSE.txt
+
+
+1.0
+    * Only Quality of Service (QOS) 0 messaging is supported
+    * The maximum message size, including header, is 128 bytes
+    * The keepalive interval is set to 30 seconds
+    * No support for Will messages

.pio/libdeps/esp32-s3-devkitc-1/PubSubClient/LICENSE.txt

@@ -0,0 +1,20 @@
+Copyright (c) 2008-2020 Nicholas O'Leary
+
+Permission is hereby granted, free of charge, to any person obtaining
+a copy of this software and associated documentation files (the
+"Software"), to deal in the Software without restriction, including
+without limitation the rights to use, copy, modify, merge, publish,
+distribute, sublicense, and/or sell copies of the Software, and to
+permit persons to whom the Software is furnished to do so, subject to
+the following conditions:
+
+The above copyright notice and this permission notice shall be
+included in all copies or substantial portions of the Software.
+
+THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
+EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
+MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
+NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE
+LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION
+OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION
+WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.

.pio/libdeps/esp32-s3-devkitc-1/PubSubClient/README.md

@@ -0,0 +1,50 @@
+# Arduino Client for MQTT
+
+This library provides a client for doing simple publish/subscribe messaging with
+a server that supports MQTT.
+
+## Examples
+
+The library comes with a number of example sketches. See File > Examples > PubSubClient
+within the Arduino application.
+
+Full API documentation is available here: https://pubsubclient.knolleary.net
+
+## Limitations
+
+ - It can only publish QoS 0 messages. It can subscribe at QoS 0 or QoS 1.
+ - The maximum message size, including header, is **256 bytes** by default. This
+   is configurable via `MQTT_MAX_PACKET_SIZE` in `PubSubClient.h` or can be changed
+   by calling `PubSubClient::setBufferSize(size)`.
+ - The keepalive interval is set to 15 seconds by default. This is configurable
+   via `MQTT_KEEPALIVE` in `PubSubClient.h` or can be changed by calling
+   `PubSubClient::setKeepAlive(keepAlive)`.
+ - The client uses MQTT 3.1.1 by default. It can be changed to use MQTT 3.1 by
+   changing value of `MQTT_VERSION` in `PubSubClient.h`.
+
+
+## Compatible Hardware
+
+The library uses the Arduino Ethernet Client api for interacting with the
+underlying network hardware. This means it Just Works with a growing number of
+boards and shields, including:
+
+ - Arduino Ethernet
+ - Arduino Ethernet Shield
+ - Arduino YUN – use the included `YunClient` in place of `EthernetClient`, and
+   be sure to do a `Bridge.begin()` first
+ - Arduino WiFi Shield - if you want to send packets > 90 bytes with this shield,
+   enable the `MQTT_MAX_TRANSFER_SIZE` define in `PubSubClient.h`.
+ - Sparkfun WiFly Shield – [library](https://github.com/dpslwk/WiFly)
+ - TI CC3000 WiFi - [library](https://github.com/sparkfun/SFE_CC3000_Library)
+ - Intel Galileo/Edison
+ - ESP8266
+ - ESP32
+
+The library cannot currently be used with hardware based on the ENC28J60 chip –
+such as the Nanode or the Nuelectronics Ethernet Shield. For those, there is an
+[alternative library](https://github.com/njh/NanodeMQTT) available.
+
+## License
+
+This code is released under the MIT License.

.pio/libdeps/esp32-s3-devkitc-1/PubSubClient/examples/mqtt_auth/mqtt_auth.ino

@@ -0,0 +1,43 @@
+/*
+ Basic MQTT example with Authentication
+
+  - connects to an MQTT server, providing username
+    and password
+  - publishes "hello world" to the topic "outTopic"
+  - subscribes to the topic "inTopic"
+*/
+
+#include <SPI.h>
+#include <Ethernet.h>
+#include <PubSubClient.h>
+
+// Update these with values suitable for your network.
+byte mac[]    = {  0xDE, 0xED, 0xBA, 0xFE, 0xFE, 0xED };
+IPAddress ip(172, 16, 0, 100);
+IPAddress server(172, 16, 0, 2);
+
+void callback(char* topic, byte* payload, unsigned int length) {
+  // handle message arrived
+}
+
+EthernetClient ethClient;
+PubSubClient client(server, 1883, callback, ethClient);
+
+void setup()
+{
+  Ethernet.begin(mac, ip);
+  // Note - the default maximum packet size is 128 bytes. If the
+  // combined length of clientId, username and password exceed this use the
+  // following to increase the buffer size:
+  // client.setBufferSize(255);
+
+  if (client.connect("arduinoClient", "testuser", "testpass")) {
+    client.publish("outTopic","hello world");
+    client.subscribe("inTopic");
+  }
+}
+
+void loop()
+{
+  client.loop();
+}

.pio/libdeps/esp32-s3-devkitc-1/PubSubClient/examples/mqtt_basic/mqtt_basic.ino

@@ -0,0 +1,77 @@
+/*
+ Basic MQTT example
+
+ This sketch demonstrates the basic capabilities of the library.
+ It connects to an MQTT server then:
+  - publishes "hello world" to the topic "outTopic"
+  - subscribes to the topic "inTopic", printing out any messages
+    it receives. NB - it assumes the received payloads are strings not binary
+
+ It will reconnect to the server if the connection is lost using a blocking
+ reconnect function. See the 'mqtt_reconnect_nonblocking' example for how to
+ achieve the same result without blocking the main loop.
+ 
+*/
+
+#include <SPI.h>
+#include <Ethernet.h>
+#include <PubSubClient.h>
+
+// Update these with values suitable for your network.
+byte mac[]    = {  0xDE, 0xED, 0xBA, 0xFE, 0xFE, 0xED };
+IPAddress ip(172, 16, 0, 100);
+IPAddress server(172, 16, 0, 2);
+
+void callback(char* topic, byte* payload, unsigned int length) {
+  Serial.print("Message arrived [");
+  Serial.print(topic);
+  Serial.print("] ");
+  for (int i=0;i<length;i++) {
+    Serial.print((char)payload[i]);
+  }
+  Serial.println();
+}
+
+EthernetClient ethClient;
+PubSubClient client(ethClient);
+
+void reconnect() {
+  // Loop until we're reconnected
+  while (!client.connected()) {
+    Serial.print("Attempting MQTT connection...");
+    // Attempt to connect
+    if (client.connect("arduinoClient")) {
+      Serial.println("connected");
+      // Once connected, publish an announcement...
+      client.publish("outTopic","hello world");
+      // ... and resubscribe
+      client.subscribe("inTopic");
+    } else {
+      Serial.print("failed, rc=");
+      Serial.print(client.state());
+      Serial.println(" try again in 5 seconds");
+      // Wait 5 seconds before retrying
+      delay(5000);
+    }
+  }
+}
+
+void setup()
+{
+  Serial.begin(57600);
+
+  client.setServer(server, 1883);
+  client.setCallback(callback);
+
+  Ethernet.begin(mac, ip);
+  // Allow the hardware to sort itself out
+  delay(1500);
+}
+
+void loop()
+{
+  if (!client.connected()) {
+    reconnect();
+  }
+  client.loop();
+}