Добавлены библиотеки для работы с MQTT

libraries/AsyncTCP/.gitignore

@@ -0,0 +1,2 @@
+
+.DS_Store

libraries/AsyncTCP/.travis.yml

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+sudo: false
+language: python
+os:
+  - linux
+
+git:
+  depth: false
+
+stages:
+  - build
+
+jobs:
+  include:
+
+    - name: "Arduino Build"
+      if: tag IS blank AND (type = pull_request OR (type = push AND branch = master))
+      stage: build
+      script: bash $TRAVIS_BUILD_DIR/travis/build.sh
+
+    - name: "PlatformIO Build"
+      if: tag IS blank AND (type = pull_request OR (type = push AND branch = master))
+      stage: build
+      script: bash $TRAVIS_BUILD_DIR/travis/build-pio.sh
+
+notifications:
+  email:
+    on_success: change
+    on_failure: change
+  webhooks:
+    urls:
+      - https://webhooks.gitter.im/e/60e65d0c78ea0a920347
+    on_success: change  # options: [always|never|change] default: always
+    on_failure: always  # options: [always|never|change] default: always
+    on_start: false     # default: false

libraries/AsyncTCP/CMakeLists.txt

@@ -0,0 +1,15 @@
+set(COMPONENT_SRCDIRS
+    "src"
+)
+
+set(COMPONENT_ADD_INCLUDEDIRS
+    "src"
+)
+
+set(COMPONENT_REQUIRES
+    "arduino-esp32"
+)
+
+register_component()
+
+target_compile_options(${COMPONENT_TARGET} PRIVATE -fno-rtti)

libraries/AsyncTCP/Kconfig.projbuild

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+menu "AsyncTCP Configuration"
+
+choice ASYNC_TCP_RUNNING_CORE
+    bool "Core on which AsyncTCP's thread is running"
+    default ASYNC_TCP_RUN_CORE1
+    help
+        Select on which core AsyncTCP is running
+
+    config ASYNC_TCP_RUN_CORE0
+        bool "CORE 0"
+    config ASYNC_TCP_RUN_CORE1
+        bool "CORE 1"
+    config ASYNC_TCP_RUN_NO_AFFINITY
+        bool "BOTH"
+
+endchoice
+
+config ASYNC_TCP_RUNNING_CORE
+    int
+    default 0 if ASYNC_TCP_RUN_CORE0
+    default 1 if ASYNC_TCP_RUN_CORE1
+    default -1 if ASYNC_TCP_RUN_NO_AFFINITY
+
+config ASYNC_TCP_USE_WDT
+    bool "Enable WDT for the AsyncTCP task"
+    default "y"
+    help
+        Enable WDT for the AsyncTCP task, so it will trigger if a handler is locking the thread.
+
+endmenu

libraries/AsyncTCP/LICENSE

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+                   GNU LESSER GENERAL PUBLIC LICENSE
+                       Version 3, 29 June 2007
+
+ Copyright (C) 2007 Free Software Foundation, Inc. <http://fsf.org/>
+ Everyone is permitted to copy and distribute verbatim copies
+ of this license document, but changing it is not allowed.
+
+
+  This version of the GNU Lesser General Public License incorporates
+the terms and conditions of version 3 of the GNU General Public
+License, supplemented by the additional permissions listed below.
+
+  0. Additional Definitions.
+
+  As used herein, "this License" refers to version 3 of the GNU Lesser
+General Public License, and the "GNU GPL" refers to version 3 of the GNU
+General Public License.
+
+  "The Library" refers to a covered work governed by this License,
+other than an Application or a Combined Work as defined below.
+
+  An "Application" is any work that makes use of an interface provided
+by the Library, but which is not otherwise based on the Library.
+Defining a subclass of a class defined by the Library is deemed a mode
+of using an interface provided by the Library.
+
+  A "Combined Work" is a work produced by combining or linking an
+Application with the Library.  The particular version of the Library
+with which the Combined Work was made is also called the "Linked
+Version".
+
+  The "Minimal Corresponding Source" for a Combined Work means the
+Corresponding Source for the Combined Work, excluding any source code
+for portions of the Combined Work that, considered in isolation, are
+based on the Application, and not on the Linked Version.
+
+  The "Corresponding Application Code" for a Combined Work means the
+object code and/or source code for the Application, including any data
+and utility programs needed for reproducing the Combined Work from the
+Application, but excluding the System Libraries of the Combined Work.
+
+  1. Exception to Section 3 of the GNU GPL.
+
+  You may convey a covered work under sections 3 and 4 of this License
+without being bound by section 3 of the GNU GPL.
+
+  2. Conveying Modified Versions.
+
+  If you modify a copy of the Library, and, in your modifications, a
+facility refers to a function or data to be supplied by an Application
+that uses the facility (other than as an argument passed when the
+facility is invoked), then you may convey a copy of the modified
+version:
+
+   a) under this License, provided that you make a good faith effort to
+   ensure that, in the event an Application does not supply the
+   function or data, the facility still operates, and performs
+   whatever part of its purpose remains meaningful, or
+
+   b) under the GNU GPL, with none of the additional permissions of
+   this License applicable to that copy.
+
+  3. Object Code Incorporating Material from Library Header Files.
+
+  The object code form of an Application may incorporate material from
+a header file that is part of the Library.  You may convey such object
+code under terms of your choice, provided that, if the incorporated
+material is not limited to numerical parameters, data structure
+layouts and accessors, or small macros, inline functions and templates
+(ten or fewer lines in length), you do both of the following:
+
+   a) Give prominent notice with each copy of the object code that the
+   Library is used in it and that the Library and its use are
+   covered by this License.
+
+   b) Accompany the object code with a copy of the GNU GPL and this license
+   document.
+
+  4. Combined Works.
+
+  You may convey a Combined Work under terms of your choice that,
+taken together, effectively do not restrict modification of the
+portions of the Library contained in the Combined Work and reverse
+engineering for debugging such modifications, if you also do each of
+the following:
+
+   a) Give prominent notice with each copy of the Combined Work that
+   the Library is used in it and that the Library and its use are
+   covered by this License.
+
+   b) Accompany the Combined Work with a copy of the GNU GPL and this license
+   document.
+
+   c) For a Combined Work that displays copyright notices during
+   execution, include the copyright notice for the Library among
+   these notices, as well as a reference directing the user to the
+   copies of the GNU GPL and this license document.
+
+   d) Do one of the following:
+
+       0) Convey the Minimal Corresponding Source under the terms of this
+       License, and the Corresponding Application Code in a form
+       suitable for, and under terms that permit, the user to
+       recombine or relink the Application with a modified version of
+       the Linked Version to produce a modified Combined Work, in the
+       manner specified by section 6 of the GNU GPL for conveying
+       Corresponding Source.
+
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+       Library.  A suitable mechanism is one that (a) uses at run time
+       a copy of the Library already present on the user's computer
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+       of the Library that is interface-compatible with the Linked
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+
+   e) Provide Installation Information, but only if you would otherwise
+   be required to provide such information under section 6 of the
+   GNU GPL, and only to the extent that such information is
+   necessary to install and execute a modified version of the
+   Combined Work produced by recombining or relinking the
+   Application with a modified version of the Linked Version. (If
+   you use option 4d0, the Installation Information must accompany
+   the Minimal Corresponding Source and Corresponding Application
+   Code. If you use option 4d1, you must provide the Installation
+   Information in the manner specified by section 6 of the GNU GPL
+   for conveying Corresponding Source.)
+
+  5. Combined Libraries.
+
+  You may place library facilities that are a work based on the
+Library side by side in a single library together with other library
+facilities that are not Applications and are not covered by this
+License, and convey such a combined library under terms of your
+choice, if you do both of the following:
+
+   a) Accompany the combined library with a copy of the same work based
+   on the Library, uncombined with any other library facilities,
+   conveyed under the terms of this License.
+
+   b) Give prominent notice with the combined library that part of it
+   is a work based on the Library, and explaining where to find the
+   accompanying uncombined form of the same work.
+
+  6. Revised Versions of the GNU Lesser General Public License.
+
+  The Free Software Foundation may publish revised and/or new versions
+of the GNU Lesser General Public License from time to time. Such new
+versions will be similar in spirit to the present version, but may
+differ in detail to address new problems or concerns.
+
+  Each version is given a distinguishing version number. If the
+Library as you received it specifies that a certain numbered version
+of the GNU Lesser General Public License "or any later version"
+applies to it, you have the option of following the terms and
+conditions either of that published version or of any later version
+published by the Free Software Foundation. If the Library as you
+received it does not specify a version number of the GNU Lesser
+General Public License, you may choose any version of the GNU Lesser
+General Public License ever published by the Free Software Foundation.
+
+  If the Library as you received it specifies that a proxy can decide
+whether future versions of the GNU Lesser General Public License shall
+apply, that proxy's public statement of acceptance of any version is
+permanent authorization for you to choose that version for the
+Library.

libraries/AsyncTCP/README.md

@@ -0,0 +1,13 @@
+# AsyncTCP 
+[![Build Status](https://travis-ci.org/me-no-dev/AsyncTCP.svg?branch=master)](https://travis-ci.org/me-no-dev/AsyncTCP) ![](https://github.com/me-no-dev/AsyncTCP/workflows/Async%20TCP%20CI/badge.svg) [![Codacy Badge](https://api.codacy.com/project/badge/Grade/2f7e4d1df8b446d192cbfec6dc174d2d)](https://www.codacy.com/manual/me-no-dev/AsyncTCP?utm_source=github.com&utm_medium=referral&utm_content=me-no-dev/AsyncTCP&utm_campaign=Badge_Grade)
+
+### Async TCP Library for ESP32 Arduino
+
+[![Join the chat at https://gitter.im/me-no-dev/ESPAsyncWebServer](https://badges.gitter.im/me-no-dev/ESPAsyncWebServer.svg)](https://gitter.im/me-no-dev/ESPAsyncWebServer?utm_source=badge&utm_medium=badge&utm_campaign=pr-badge&utm_content=badge)
+
+This is a fully asynchronous TCP library, aimed at enabling trouble-free, multi-connection network environment for Espressif's ESP32 MCUs.
+
+This library is the base for [ESPAsyncWebServer](https://github.com/me-no-dev/ESPAsyncWebServer)
+
+## AsyncClient and AsyncServer
+The base classes on which everything else is built. They expose all possible scenarios, but are really raw and require more skills to use.

libraries/AsyncTCP/component.mk

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+COMPONENT_ADD_INCLUDEDIRS := src
+COMPONENT_SRCDIRS := src
+CXXFLAGS += -fno-rtti

libraries/AsyncTCP/library.json

@@ -0,0 +1,22 @@
+{
+  "name":"AsyncTCP",
+  "description":"Asynchronous TCP Library for ESP32",
+  "keywords":"async,tcp",
+  "authors":
+  {
+    "name": "Hristo Gochkov",
+    "maintainer": true
+  },
+  "repository":
+  {
+    "type": "git",
+    "url": "https://github.com/me-no-dev/AsyncTCP.git"
+  },
+  "version": "1.1.0",
+  "license": "LGPL-3.0",
+  "frameworks": "arduino",
+  "platforms": "espressif32",
+  "build": {
+    "libCompatMode": 2
+  }  
+}

libraries/AsyncTCP/library.properties

@@ -0,0 +1,9 @@
+name=AsyncTCP
+version=1.1.0
+author=Me-No-Dev
+maintainer=Me-No-Dev
+sentence=Async TCP Library for ESP32
+paragraph=Async TCP Library for ESP32
+category=Other
+url=https://github.com/me-no-dev/AsyncTCP
+architectures=*

libraries/AsyncTCP/src/AsyncTCP.h

@@ -0,0 +1,215 @@
+/*
+  Asynchronous TCP library for Espressif MCUs
+
+  Copyright (c) 2016 Hristo Gochkov. All rights reserved.
+  This file is part of the esp8266 core for Arduino environment.
+
+  This library is free software; you can redistribute it and/or
+  modify it under the terms of the GNU Lesser General Public
+  License as published by the Free Software Foundation; either
+  version 2.1 of the License, or (at your option) any later version.
+
+  This library is distributed in the hope that it will be useful,
+  but WITHOUT ANY WARRANTY; without even the implied warranty of
+  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+  Lesser General Public License for more details.
+
+  You should have received a copy of the GNU Lesser General Public
+  License along with this library; if not, write to the Free Software
+  Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA  02110-1301  USA
+*/
+
+#ifndef ASYNCTCP_H_
+#define ASYNCTCP_H_
+
+#include "IPAddress.h"
+#include "sdkconfig.h"
+#include <functional>
+extern "C" {
+    #include "freertos/semphr.h"
+    #include "lwip/pbuf.h"
+}
+
+//If core is not defined, then we are running in Arduino or PIO
+#ifndef CONFIG_ASYNC_TCP_RUNNING_CORE
+#define CONFIG_ASYNC_TCP_RUNNING_CORE -1 //any available core
+#define CONFIG_ASYNC_TCP_USE_WDT 1 //if enabled, adds between 33us and 200us per event
+#endif
+
+class AsyncClient;
+
+#define ASYNC_MAX_ACK_TIME 5000
+#define ASYNC_WRITE_FLAG_COPY 0x01 //will allocate new buffer to hold the data while sending (else will hold reference to the data given)
+#define ASYNC_WRITE_FLAG_MORE 0x02 //will not send PSH flag, meaning that there should be more data to be sent before the application should react.
+
+typedef std::function<void(void*, AsyncClient*)> AcConnectHandler;
+typedef std::function<void(void*, AsyncClient*, size_t len, uint32_t time)> AcAckHandler;
+typedef std::function<void(void*, AsyncClient*, int8_t error)> AcErrorHandler;
+typedef std::function<void(void*, AsyncClient*, void *data, size_t len)> AcDataHandler;
+typedef std::function<void(void*, AsyncClient*, struct pbuf *pb)> AcPacketHandler;
+typedef std::function<void(void*, AsyncClient*, uint32_t time)> AcTimeoutHandler;
+
+struct tcp_pcb;
+struct ip_addr;
+
+class AsyncClient {
+  public:
+    AsyncClient(tcp_pcb* pcb = 0);
+    ~AsyncClient();
+
+    AsyncClient & operator=(const AsyncClient &other);
+    AsyncClient & operator+=(const AsyncClient &other);
+
+    bool operator==(const AsyncClient &other);
+
+    bool operator!=(const AsyncClient &other) {
+      return !(*this == other);
+    }
+    bool connect(IPAddress ip, uint16_t port);
+    bool connect(const char* host, uint16_t port);
+    void close(bool now = false);
+    void stop();
+    int8_t abort();
+    bool free();
+
+    bool canSend();//ack is not pending
+    size_t space();//space available in the TCP window
+    size_t add(const char* data, size_t size, uint8_t apiflags=ASYNC_WRITE_FLAG_COPY);//add for sending
+    bool send();//send all data added with the method above
+
+    //write equals add()+send()
+    size_t write(const char* data);
+    size_t write(const char* data, size_t size, uint8_t apiflags=ASYNC_WRITE_FLAG_COPY); //only when canSend() == true
+
+    uint8_t state();
+    bool connecting();
+    bool connected();
+    bool disconnecting();
+    bool disconnected();
+    bool freeable();//disconnected or disconnecting
+
+    uint16_t getMss();
+
+    uint32_t getRxTimeout();
+    void setRxTimeout(uint32_t timeout);//no RX data timeout for the connection in seconds
+
+    uint32_t getAckTimeout();
+    void setAckTimeout(uint32_t timeout);//no ACK timeout for the last sent packet in milliseconds
+
+    void setNoDelay(bool nodelay);
+    bool getNoDelay();
+
+    uint32_t getRemoteAddress();
+    uint16_t getRemotePort();
+    uint32_t getLocalAddress();
+    uint16_t getLocalPort();
+
+    //compatibility
+    IPAddress remoteIP();
+    uint16_t  remotePort();
+    IPAddress localIP();
+    uint16_t  localPort();
+
+    void onConnect(AcConnectHandler cb, void* arg = 0);     //on successful connect
+    void onDisconnect(AcConnectHandler cb, void* arg = 0);  //disconnected
+    void onAck(AcAckHandler cb, void* arg = 0);             //ack received
+    void onError(AcErrorHandler cb, void* arg = 0);         //unsuccessful connect or error
+    void onData(AcDataHandler cb, void* arg = 0);           //data received (called if onPacket is not used)
+    void onPacket(AcPacketHandler cb, void* arg = 0);       //data received
+    void onTimeout(AcTimeoutHandler cb, void* arg = 0);     //ack timeout
+    void onPoll(AcConnectHandler cb, void* arg = 0);        //every 125ms when connected
+
+    void ackPacket(struct pbuf * pb);//ack pbuf from onPacket
+    size_t ack(size_t len); //ack data that you have not acked using the method below
+    void ackLater(){ _ack_pcb = false; } //will not ack the current packet. Call from onData
+
+    const char * errorToString(int8_t error);
+    const char * stateToString();
+
+    //Do not use any of the functions below!
+    static int8_t _s_poll(void *arg, struct tcp_pcb *tpcb);
+    static int8_t _s_recv(void *arg, struct tcp_pcb *tpcb, struct pbuf *pb, int8_t err);
+    static int8_t _s_fin(void *arg, struct tcp_pcb *tpcb, int8_t err);
+    static int8_t _s_lwip_fin(void *arg, struct tcp_pcb *tpcb, int8_t err);
+    static void _s_error(void *arg, int8_t err);
+    static int8_t _s_sent(void *arg, struct tcp_pcb *tpcb, uint16_t len);
+    static int8_t _s_connected(void* arg, void* tpcb, int8_t err);
+    static void _s_dns_found(const char *name, struct ip_addr *ipaddr, void *arg);
+
+    int8_t _recv(tcp_pcb* pcb, pbuf* pb, int8_t err);
+    tcp_pcb * pcb(){ return _pcb; }
+
+  protected:
+    tcp_pcb* _pcb;
+    int8_t  _closed_slot;
+
+    AcConnectHandler _connect_cb;
+    void* _connect_cb_arg;
+    AcConnectHandler _discard_cb;
+    void* _discard_cb_arg;
+    AcAckHandler _sent_cb;
+    void* _sent_cb_arg;
+    AcErrorHandler _error_cb;
+    void* _error_cb_arg;
+    AcDataHandler _recv_cb;
+    void* _recv_cb_arg;
+    AcPacketHandler _pb_cb;
+    void* _pb_cb_arg;
+    AcTimeoutHandler _timeout_cb;
+    void* _timeout_cb_arg;
+    AcConnectHandler _poll_cb;
+    void* _poll_cb_arg;
+
+    bool _pcb_busy;
+    uint32_t _pcb_sent_at;
+    bool _ack_pcb;
+    uint32_t _rx_ack_len;
+    uint32_t _rx_last_packet;
+    uint32_t _rx_since_timeout;
+    uint32_t _ack_timeout;
+    uint16_t _connect_port;
+
+    int8_t _close();
+    int8_t _connected(void* pcb, int8_t err);
+    void _error(int8_t err);
+    int8_t _poll(tcp_pcb* pcb);
+    int8_t _sent(tcp_pcb* pcb, uint16_t len);
+    int8_t _fin(tcp_pcb* pcb, int8_t err);
+    int8_t _lwip_fin(tcp_pcb* pcb, int8_t err);
+    void _dns_found(struct ip_addr *ipaddr);
+
+  public:
+    AsyncClient* prev;
+    AsyncClient* next;
+};
+
+class AsyncServer {
+  public:
+    AsyncServer(IPAddress addr, uint16_t port);
+    AsyncServer(uint16_t port);
+    ~AsyncServer();
+    void onClient(AcConnectHandler cb, void* arg);
+    void begin();
+    void end();
+    void setNoDelay(bool nodelay);
+    bool getNoDelay();
+    uint8_t status();
+
+    //Do not use any of the functions below!
+    static int8_t _s_accept(void *arg, tcp_pcb* newpcb, int8_t err);
+    static int8_t _s_accepted(void *arg, AsyncClient* client);
+
+  protected:
+    uint16_t _port;
+    IPAddress _addr;
+    bool _noDelay;
+    tcp_pcb* _pcb;
+    AcConnectHandler _connect_cb;
+    void* _connect_cb_arg;
+
+    int8_t _accept(tcp_pcb* newpcb, int8_t err);
+    int8_t _accepted(AsyncClient* client);
+};
+
+
+#endif /* ASYNCTCP_H_ */

libraries/AsyncTCP/travis/build-pio.sh

@@ -0,0 +1,40 @@
+#!/bin/bash
+
+echo -e "travis_fold:start:install_pio"
+pip install -U platformio
+if [ $? -ne 0 ]; then exit 1; fi
+echo -e "travis_fold:end:install_pio"
+
+echo -e "travis_fold:start:install_lib"
+python -m platformio lib --storage-dir $TRAVIS_BUILD_DIR install
+if [ $? -ne 0 ]; then exit 1; fi
+echo -e "travis_fold:end:install_lib"
+
+echo -e "travis_fold:start:test_pio"
+if [ -d "$TRAVIS_BUILD_DIR/examples" ]; then
+	for EXAMPLE in $TRAVIS_BUILD_DIR/examples/*/*.ino; do
+	    python -m platformio ci $EXAMPLE -l '.' -b esp32dev
+		if [ $? -ne 0 ]; then exit 1; fi
+	done
+fi
+echo -e "travis_fold:end:test_pio"
+
+echo -e "travis_fold:start:install_json"
+python -m platformio lib -g install https://github.com/bblanchon/ArduinoJson.git
+if [ $? -ne 0 ]; then exit 1; fi
+echo -e "travis_fold:end:install_json"
+
+cd $HOME/
+echo -e "travis_fold:start:install_web_server"
+git clone https://github.com/me-no-dev/ESPAsyncWebServer
+if [ $? -ne 0 ]; then exit 1; fi
+python -m platformio lib --storage-dir $HOME/ESPAsyncWebServer install
+if [ $? -ne 0 ]; then exit 1; fi
+echo -e "travis_fold:end:install_web_server"
+
+echo -e "travis_fold:start:test_web_server"
+for EXAMPLE in $HOME/ESPAsyncWebServer/examples/*/*.ino; do
+    python -m platformio ci $EXAMPLE -l $TRAVIS_BUILD_DIR -l $HOME/ESPAsyncWebServer -b esp32dev
+	if [ $? -ne 0 ]; then exit 1; fi
+done
+echo -e "travis_fold:end:test_web_server"

libraries/AsyncTCP/travis/build.sh

@@ -0,0 +1,207 @@
+#!/bin/bash
+
+CHUNK_INDEX=$1
+CHUNKS_CNT=$2
+if [ "$#" -lt 2 ]; then
+	echo "Building all sketches"
+	CHUNK_INDEX=0
+	CHUNKS_CNT=1
+fi
+if [ "$CHUNKS_CNT" -le 0 ]; then
+	echo "Chunks count must be positive number"
+	exit 1
+fi
+if [ "$CHUNK_INDEX" -ge "$CHUNKS_CNT" ]; then
+	echo "Chunk index must be less than chunks count"
+	exit 1
+fi
+
+echo -e "travis_fold:start:prep_arduino_ide"
+# Install Arduino IDE
+wget -O arduino.tar.xz https://www.arduino.cc/download.php?f=/arduino-nightly-linux64.tar.xz
+tar xf arduino.tar.xz
+mv arduino-nightly $HOME/arduino_ide
+mkdir -p $HOME/Arduino/libraries
+mkdir -p $HOME/Arduino/hardware
+echo -e "travis_fold:end:prep_arduino_ide"
+
+echo -e "travis_fold:start:sketch_test_env_prepare"
+cd $HOME/Arduino/libraries
+cp -rf $TRAVIS_BUILD_DIR AsyncTCP
+PLATFORM_EXAMPLES=$TRAVIS_BUILD_DIR/examples
+
+git clone https://github.com/me-no-dev/ESPAsyncWebServer
+git clone https://github.com/bblanchon/ArduinoJson
+LIB_EXAMPLES=$HOME/Arduino/libraries/ESPAsyncWebServer/examples
+
+cd $HOME/Arduino/hardware
+pip install pyserial
+mkdir espressif
+cd espressif
+git clone https://github.com/espressif/arduino-esp32.git esp32
+cd esp32
+git submodule update --init --recursive
+cd tools
+python get.py
+PLATFORM_FQBN="espressif:esp32:esp32"
+PLATFORM_SIZE_BIN=$HOME/Arduino/hardware/espressif/esp32/tools/xtensa-esp32-elf/bin/xtensa-esp32-elf-size
+echo -e "travis_fold:end:sketch_test_env_prepare"
+
+cd $TRAVIS_BUILD_DIR
+
+ARDUINO_IDE_PATH=$HOME/arduino_ide
+ARDUINO_USR_PATH=$HOME/Arduino
+ARDUINO_BUILD_DIR=$HOME/build.tmp
+ARDUINO_CACHE_DIR=$HOME/cache.tmp
+ARDUINO_BUILD_CMD="$ARDUINO_IDE_PATH/arduino-builder -compile -logger=human -core-api-version=10810 -hardware \"$ARDUINO_IDE_PATH/hardware\" -hardware \"$ARDUINO_USR_PATH/hardware\" -tools \"$ARDUINO_IDE_PATH/tools-builder\" -built-in-libraries \"$ARDUINO_IDE_PATH/libraries\" -libraries \"$ARDUINO_USR_PATH/libraries\" -fqbn=$PLATFORM_FQBN -warnings=\"all\" -build-cache \"$ARDUINO_CACHE_DIR\" -build-path \"$ARDUINO_BUILD_DIR\" -verbose"
+
+function print_size_info()
+{
+    elf_file=$1
+
+    if [ -z "$elf_file" ]; then
+    	printf "sketch                           iram0.text flash.text flash.rodata dram0.data dram0.bss    dram     flash\n"
+        return 0
+    fi
+
+    elf_name=$(basename $elf_file)
+    sketch_name="${elf_name%.*}"
+    declare -A segments
+    while read -a tokens; do
+        seg=${tokens[0]}
+        seg=${seg//./}
+        size=${tokens[1]}
+        addr=${tokens[2]}
+        if [ "$addr" -eq "$addr" -a "$addr" -ne "0" ] 2>/dev/null; then
+            segments[$seg]=$size
+        fi
+    done < <($PLATFORM_SIZE_BIN --format=sysv $elf_file)
+
+    total_ram=$((${segments[dram0data]} + ${segments[dram0bss]}))
+    total_flash=$((${segments[iram0text]} + ${segments[flashtext]} + ${segments[dram0data]} + ${segments[flashrodata]}))
+    printf "%-32s %-8d   %-8d   %-8d     %-8d   %-8d     %-8d %-8d\n" $sketch_name ${segments[iram0text]} ${segments[flashtext]} ${segments[flashrodata]} ${segments[dram0data]} ${segments[dram0bss]} $total_ram $total_flash
+    return 0
+}
+
+function build_sketch()
+{
+	local sketch=$1
+    echo -e "\n------------ Building $sketch ------------\n";
+    rm -rf $ARDUINO_BUILD_DIR/*
+    time ($ARDUINO_BUILD_CMD $sketch >build.log)
+    local result=$?
+    if [ $result -ne 0 ]; then
+        echo "Build failed ($1)"
+        echo "Build log:"
+        cat build.log
+        return $result
+    fi
+    rm build.log
+    return 0
+}
+
+function count_sketches()
+{
+    local path=$1
+    if [ ! -d "$path" ]; then
+        return 0
+    fi
+    local sketches=$(find $path -name *.ino)
+    local sketchnum=0
+    for sketch in $sketches; do
+        local sketchdir=$(dirname $sketch)
+        local sketchdirname=$(basename $sketchdir)
+        local sketchname=$(basename $sketch)
+        if [[ "${sketchdirname}.ino" != "$sketchname" ]]; then
+            continue
+        fi
+        echo $sketch >> sketches.txt
+        sketchnum=$(($sketchnum + 1))
+    done
+    return $sketchnum
+}
+
+function build_sketches()
+{
+    mkdir -p $ARDUINO_BUILD_DIR
+    mkdir -p $ARDUINO_CACHE_DIR
+    mkdir -p $ARDUINO_USR_PATH/libraries
+    mkdir -p $ARDUINO_USR_PATH/hardware
+    
+    local chunk_idex=$1
+    local chunks_num=$2
+    rm -rf sketches.txt
+    count_sketches $PLATFORM_EXAMPLES
+    local sketchcount=$?
+    count_sketches $LIB_EXAMPLES
+    local libsketchcount=$?
+    sketchcount=$(($sketchcount + $libsketchcount))
+    local sketches=$(cat sketches.txt)
+
+    local chunk_size=$(( $sketchcount / $chunks_num ))
+    local all_chunks=$(( $chunks_num * $chunk_size ))
+    if [ "$all_chunks" -lt "$sketchcount" ]; then
+    	chunk_size=$(( $chunk_size + 1 ))
+    fi
+
+    local start_index=$(( $chunk_idex * $chunk_size ))
+    if [ "$sketchcount" -le "$start_index" ]; then
+    	echo "Skipping job"
+    	return 0
+    fi
+
+    local end_index=$(( $(( $chunk_idex + 1 )) * $chunk_size ))
+    if [ "$end_index" -gt "$sketchcount" ]; then
+    	end_index=$sketchcount
+    fi
+
+    local start_num=$(( $start_index + 1 ))
+    #echo -e "Sketches: \n$sketches\n"
+    echo "Found $sketchcount Sketches";
+    echo "Chunk Count : $chunks_num"
+    echo "Chunk Size  : $chunk_size"
+    echo "Start Sketch: $start_num"
+    echo "End Sketch  : $end_index"
+
+    local sketchnum=0
+    print_size_info >size.log
+    for sketch in $sketches; do
+        local sketchdir=$(dirname $sketch)
+        local sketchdirname=$(basename $sketchdir)
+        local sketchname=$(basename $sketch)
+        if [[ "${sketchdirname}.ino" != "$sketchname" ]]; then
+            #echo "Skipping $sketch, beacause it is not the main sketch file";
+            continue
+        fi;
+        if [[ -f "$sketchdir/.test.skip" ]]; then
+            #echo "Skipping $sketch marked";
+            continue
+        fi
+        sketchnum=$(($sketchnum + 1))
+        if [ "$sketchnum" -le "$start_index" ]; then
+        	#echo "Skipping $sketch index low"
+        	continue
+        fi
+        if [ "$sketchnum" -gt "$end_index" ]; then
+        	#echo "Skipping $sketch index high"
+        	continue
+        fi
+        build_sketch $sketch
+        local result=$?
+        if [ $result -ne 0 ]; then
+            return $result
+        fi
+        print_size_info $ARDUINO_BUILD_DIR/*.elf >>size.log
+    done
+    return 0
+}
+
+echo -e "travis_fold:start:test_arduino_ide"
+# Build Examples
+build_sketches $CHUNK_INDEX $CHUNKS_CNT
+if [ $? -ne 0 ]; then exit 1; fi
+echo -e "travis_fold:end:test_arduino_ide"
+
+echo -e "travis_fold:start:size_report"
+cat size.log
+echo -e "travis_fold:end:size_report"