Initial release of esp-aws-iot cloud framework

Moved from ESP-IDF repository

.gitignore

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+*.o
+
+# Example project files
+examples/**/sdkconfig
+examples/**/sdkconfig.old
+examples/**/build
+
+# AWS IoT Examples require device-specific certs/keys
+examples/*/main/certs/*.pem.*

.gitlab-ci.yml

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+stages:
+  - build
+
+variables:
+  BATCH_BUILD: "1"
+  V: "0"
+  MAKEFLAGS: "-j5 --no-keep-going"
+  IDF_PATH: "$CI_PROJECT_DIR/idf/esp-idf"
+
+build_demo:
+  stage: build
+  image: $CI_DOCKER_REGISTRY/esp32-ci-env
+  tags:
+    - build
+  script:
+    # add gitlab ssh key
+    - export PATH="$IDF_PATH/tools:$PATH"
+    - mkdir -p ~/.ssh
+    - chmod 700 ~/.ssh
+    - echo -n $GITLAB_KEY > ~/.ssh/id_rsa_base64
+    - base64 --decode --ignore-garbage ~/.ssh/id_rsa_base64 > ~/.ssh/id_rsa
+    - chmod 600 ~/.ssh/id_rsa
+    - echo -e "Host gitlab.espressif.cn\n\tStrictHostKeyChecking no\n" >> ~/.ssh/config
+    - git --version
+    - git submodule update --init --recursive
+    - mkdir idf
+    - cd idf
+    - git clone --depth 1 $GITLAB_SSH_SERVER/idf/esp-idf.git
+    - pushd esp-idf
+    - ./tools/ci/mirror-submodule-update.sh
+    - popd
+    - cd ..
+    - cd examples/thing_shadow
+    - cat sdkconfig.ci >> sdkconfig.defaults
+    - make defconfig && make -j4
+    - make clean && rm -rf build
+    - idf.py build
+    - cd ../..
+    - cd examples/subscribe_publish
+    - cat sdkconfig.ci >> sdkconfig.defaults
+    - make defconfig && make -j4
+    - make clean && rm -rf build
+    - idf.py build

.gitmodules

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+[submodule "aws-iot-device-sdk-embedded-C"]
+	path = aws-iot-device-sdk-embedded-C
+	url = https://github.com/espressif/aws-iot-device-sdk-embedded-C.git

CMakeLists.txt

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+set(COMPONENT_ADD_INCLUDEDIRS "port/include aws-iot-device-sdk-embedded-C/include")
+set(aws_sdk_dir aws-iot-device-sdk-embedded-C/src)
+set(COMPONENT_SRCS "${aws_sdk_dir}/aws_iot_jobs_interface.c"
+                   "${aws_sdk_dir}/aws_iot_jobs_json.c"
+                   "${aws_sdk_dir}/aws_iot_jobs_topics.c"
+                   "${aws_sdk_dir}/aws_iot_jobs_types.c"
+                   "${aws_sdk_dir}/aws_iot_json_utils.c"
+                   "${aws_sdk_dir}/aws_iot_mqtt_client.c"
+                   "${aws_sdk_dir}/aws_iot_mqtt_client_common_internal.c"
+                   "${aws_sdk_dir}/aws_iot_mqtt_client_connect.c"
+                   "${aws_sdk_dir}/aws_iot_mqtt_client_publish.c"
+                   "${aws_sdk_dir}/aws_iot_mqtt_client_subscribe.c"
+                   "${aws_sdk_dir}/aws_iot_mqtt_client_unsubscribe.c"
+                   "${aws_sdk_dir}/aws_iot_mqtt_client_yield.c"
+                   "${aws_sdk_dir}/aws_iot_shadow.c"
+                   "${aws_sdk_dir}/aws_iot_shadow_actions.c"
+                   "${aws_sdk_dir}/aws_iot_shadow_json.c"
+                   "${aws_sdk_dir}/aws_iot_shadow_records.c"
+                   "port/network_mbedtls_wrapper.c"
+                   "port/threads_freertos.c"
+                   "port/timer.c")
+
+set(COMPONENT_REQUIRES "mbedtls")
+set(COMPONENT_PRIV_REQUIRES "jsmn")
+
+register_component()

Kconfig

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+menu "Amazon Web Services IoT Platform"
+
+config AWS_IOT_MQTT_HOST
+    string "AWS IoT Endpoint Hostname"
+    default ""
+    help
+        Default endpoint host name to connect to AWS IoT MQTT/S gateway
+
+        This is the custom endpoint hostname and is specific to an AWS
+        IoT account. You can find it by logging into your AWS IoT
+        Console and clicking the Settings button. The endpoint hostname
+        is shown under the "Custom Endpoint" heading on this page.
+
+        If you need per-device hostnames for different regions or
+        accounts, you can override the default hostname in your app.
+
+config AWS_IOT_MQTT_PORT
+    int "AWS IoT MQTT Port"
+    default 8883
+    range 0 65535
+    help
+        Default port number to connect to AWS IoT MQTT/S gateway
+
+        If you need per-device port numbers for different regions, you can
+        override the default port number in your app.
+
+
+config AWS_IOT_MQTT_TX_BUF_LEN
+    int "MQTT TX Buffer Length"
+    default 512
+    range 32 65536
+    help
+        Maximum MQTT transmit buffer size. This is the maximum MQTT
+        message length (including protocol overhead) which can be sent.
+
+        Sending longer messages will fail.
+
+config AWS_IOT_MQTT_RX_BUF_LEN
+    int "MQTT RX Buffer Length"
+    default 512
+    range 32 65536
+    help
+        Maximum MQTT receive buffer size. This is the maximum MQTT
+        message length (including protocol overhead) which can be
+        received.
+
+        Longer messages are dropped.
+
+
+
+config AWS_IOT_MQTT_NUM_SUBSCRIBE_HANDLERS
+    int "Maximum MQTT Topic Filters"
+    default 5
+    range 1 100
+    help
+        Maximum number of concurrent MQTT topic filters.
+
+
+config AWS_IOT_MQTT_MIN_RECONNECT_WAIT_INTERVAL
+    int "Auto reconnect initial interval (ms)"
+    default 1000
+    range 10 3600000
+    help
+        Initial delay before making first reconnect attempt, if the AWS IoT connection fails.
+        Client will perform exponential backoff, starting from this value.
+
+config AWS_IOT_MQTT_MAX_RECONNECT_WAIT_INTERVAL
+    int "Auto reconnect maximum interval (ms)"
+    default 128000
+    range 10 3600000
+    help
+        Maximum delay between reconnection attempts. If the exponentially increased delay
+        interval reaches this value, the client will stop automatically attempting to reconnect.
+
+menu "Thing Shadow"
+
+    config AWS_IOT_OVERRIDE_THING_SHADOW_RX_BUFFER
+        bool "Override Shadow RX buffer size"
+        default n
+        help
+            Allows setting a different Thing Shadow RX buffer
+            size. This is the maximum size of a Thing Shadow
+            message in bytes, plus one.
+
+            If not overridden, the default value is the MQTT RX Buffer length plus one. If overriden, do not set
+            higher than the default value.
+
+    config AWS_IOT_SHADOW_MAX_SIZE_OF_RX_BUFFER
+        int "Maximum RX Buffer (bytes)"
+        depends on AWS_IOT_OVERRIDE_THING_SHADOW_RX_BUFFER
+        default 513
+        range 32 65536
+        help
+            Allows setting a different Thing Shadow RX buffer size.
+            This is the maximum size of a Thing Shadow message in bytes,
+            plus one.
+
+
+    config AWS_IOT_SHADOW_MAX_SIZE_OF_UNIQUE_CLIENT_ID_BYTES
+        int "Maximum unique client ID size (bytes)"
+        default 80
+        range 4 1000
+        help
+            Maximum size of the Unique Client Id.
+
+    config AWS_IOT_SHADOW_MAX_SIMULTANEOUS_ACKS
+        int "Maximum simultaneous responses"
+        default 10
+        range 1 100
+        help
+            At any given time we will wait for this many responses. This will correlate to the rate at which the
+            shadow actions are requested
+
+    config AWS_IOT_SHADOW_MAX_SIMULTANEOUS_THINGNAMES
+        int "Maximum simultaneous Thing Name operations"
+        default 10
+        range 1 100
+        help
+            We could perform shadow action on any thing Name and this is maximum Thing Names we can act on at any
+            given time
+
+    config AWS_IOT_SHADOW_MAX_JSON_TOKEN_EXPECTED
+        int "Maximum expected JSON tokens"
+        default 120
+        help
+            These are the max tokens that is expected to be in the Shadow JSON document. Includes the metadata which
+            is published
+
+    config AWS_IOT_SHADOW_MAX_SHADOW_TOPIC_LENGTH_WITHOUT_THINGNAME
+        int "Maximum topic length (not including Thing Name)"
+        default 60
+        range 10 1000
+        help
+            All shadow actions have to be published or subscribed to a topic which is of the format
+            $aws/things/{thingName}/shadow/update/accepted. This refers to the size of the topic without the Thing
+            Name
+
+    config AWS_IOT_SHADOW_MAX_SIZE_OF_THING_NAME
+        int "Maximum Thing Name length"
+        default 20
+        range 4 1000
+        help
+            Maximum length of a Thing Name.
+
+endmenu  # Thing Shadow
+endmenu  # AWS IoT