Anjay 4.0.0-alpha.1

Initial release of Anjay 4 Alpha.

.clang-format

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+BasedOnStyle: llvm
+AccessModifierOffset: -4
+AlignEscapedNewlinesLeft: true
+AlignOperands: true
+AllowShortFunctionsOnASingleLine: Empty
+AlwaysBreakTemplateDeclarations: true
+AvoidMisleadingControlStatementContinuationIndent: true
+BinPackParameters: false
+BinPackArguments: true
+BreakBeforeBinaryOperators: NonAssignment
+ConstructorInitializerAllOnOneLineOrOnePerLine: true
+ConstructorInitializerIndentWidth: 8
+ContinuationIndentWidth: 8
+Cpp11BracedListStyle: false
+IndentWidth: 4
+PenaltyBreakBeforeFirstCallParameter: 40
+SpaceAfterCStyleCast: true
+TypenameMacros: ['AVS_LIST', 'AVS_RBTREE', 'AVS_RBTREE_ELEM', 'AVS_VECTOR', 'AVS_SORTED_SET', 'AVS_SORTED_SET_ELEM']
+BreakDesignatedInitializers: true
+IndentPPDirectives: AfterHash
+CommentPragmas: "AVSYSTEM_ANJAY_COMMERCIAL.*"
+ExperimentalAutoDetectBinPacking: true

.gitignore

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+docs/diagrams/out
+
+# NetBeans Project
+nbproject
+
+# VSCode
+.vscode/
+
+build/
+site/
+
+# make
+CMakeFiles/
+anjay_basic_example
+cmake_install.cmake
+CMakeCache.txt
+libfluf.a
+libavs_commons.a
+Makefile
+
+/anjay_basic_with_dm_example
+/dm_tests
+/sdm_tests
+/example_coap_udp
+/fluf_tests

.gitmodules

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+[submodule "deps/avs_commons"]
+	path = deps/avs_commons
+	url = https://github.com/AVSystem/avs_commons.git

CMakeLists.txt

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+cmake_minimum_required(VERSION 3.4.0)
+
+add_compile_options(-std=c99 -pedantic -Wall -Wextra -Winit-self
+                    -Wmissing-declarations -Wc++-compat -Wsign-conversion
+                    -Wconversion -Wcast-qual -Wvla -Wno-variadic-macros
+                    -Wno-long-long -Wshadow -O0 -g3)
+#target_compile_options(fluf PUBLIC -O0 -g3 -Wall)
+
+#avs_commons
+project(avs_commons C)
+file(GLOB_RECURSE commons_src
+    "${CMAKE_CURRENT_SOURCE_DIR}/deps/avs_commons/src/**/*.c"
+    )
+
+add_library(avs_commons ${commons_src})
+
+target_include_directories(avs_commons PUBLIC
+    "${CMAKE_CURRENT_SOURCE_DIR}/linux_config"
+    "${CMAKE_CURRENT_SOURCE_DIR}/deps/avs_commons/include_public"
+    "${CMAKE_CURRENT_SOURCE_DIR}/deps/avs_commons/src"
+    )
+target_link_libraries(avs_commons m pthread anl)
+
+
+#fluf
+project(fluf C)
+
+file(GLOB_RECURSE fluf_src
+    "${CMAKE_CURRENT_SOURCE_DIR}/src/fluf/*.c"
+    )
+add_library(fluf ${fluf_src})
+
+target_compile_definitions(fluf PUBLIC
+        -DFLUF_WITH_LWM2M11
+        -DFLUF_WITH_LWM2M12
+        -DFLUF_WITH_SENML_CBOR
+        -DFLUF_WITH_LWM2M_CBOR
+        -DFLUF_WITH_CBOR
+        -DFLUF_WITH_CBOR_INDEFINITE_BYTES
+        -DFLUF_WITH_CBOR_DECIMAL_FRACTIONS
+        -DFLUF_WITH_CBOR_HALF_FLOAT
+        -DFLUF_WITH_CBOR_STRING_TIME)
+
+target_include_directories(fluf PUBLIC
+    "${CMAKE_CURRENT_SOURCE_DIR}/include_public"
+    "${CMAKE_CURRENT_SOURCE_DIR}/deps/avs_commons/include_public"
+    )
+target_link_libraries(fluf PUBLIC avs_commons)
+
+# anjay_basic example
+project(anjay_basic_example C)
+
+file(GLOB_RECURSE anjay_lite_src
+    "${CMAKE_CURRENT_SOURCE_DIR}/src/anjay_lite/*.c"
+    "${CMAKE_CURRENT_SOURCE_DIR}/src/anj/sdm/*.c"
+    "${CMAKE_CURRENT_SOURCE_DIR}/src/anj/compat/posix/anj_time.c")
+
+add_executable(anjay_basic_example
+               examples/anjay_basic/anjay_net_impl.c
+               examples/anjay_basic/main.c
+               ${anjay_lite_src})
+
+target_include_directories(anjay_basic_example PUBLIC
+    "${CMAKE_CURRENT_SOURCE_DIR}/include_public"
+    )
+
+target_link_libraries(anjay_basic_example PUBLIC fluf)
+
+# anjay_basic_with_send example
+project(anjay_send_example C)
+
+add_executable(anjay_send_example
+               examples/anjay_basic_with_send/anjay_net_impl.c
+               examples/anjay_basic_with_send/main.c
+               ${anjay_lite_src})
+
+target_include_directories(anjay_send_example PUBLIC
+    "${CMAKE_CURRENT_SOURCE_DIR}/include_public"
+    )
+
+target_link_libraries(anjay_send_example PUBLIC fluf)
+
+# anjay_basic_with_firmware_update example
+project(anjay_firmware_update_example C)
+
+add_executable(anjay_firmware_update_example
+               examples/anjay_basic_with_firmware_update/anjay_net_impl.c
+               examples/anjay_basic_with_firmware_update/firmware_update.c
+               examples/anjay_basic_with_firmware_update/main.c
+               ${anjay_lite_src})
+
+target_include_directories(anjay_firmware_update_example PUBLIC
+    "${CMAKE_CURRENT_SOURCE_DIR}/examples/anjay_basic_with_firmware_update"
+    "${CMAKE_CURRENT_SOURCE_DIR}/include_public"
+    )
+
+target_link_libraries(anjay_firmware_update_example PUBLIC fluf)
+
+
+#fluf_tests
+project(fluf_tests C)
+
+file(GLOB fluf_tests_sources
+        "${CMAKE_CURRENT_SOURCE_DIR}/tests/fluf/*.c")
+
+add_executable(fluf_tests
+                ${fluf_tests_sources})
+
+target_include_directories(fluf_tests PUBLIC
+    "${CMAKE_CURRENT_SOURCE_DIR}/include_public"
+    "${CMAKE_CURRENT_SOURCE_DIR}/deps/avs_commons/include_public"
+    )
+target_link_libraries(fluf_tests PUBLIC fluf)
+
+target_compile_options(fluf_tests PUBLIC -Wno-pedantic -Wno-c++-compat)
+
+#dm_tests
+project(dm_tests C)
+
+file(GLOB dm_test_sources
+        "${CMAKE_CURRENT_SOURCE_DIR}/src/anj/*.c"
+        "${CMAKE_CURRENT_SOURCE_DIR}/src/anj/dm/*.c"
+        "${CMAKE_CURRENT_SOURCE_DIR}/tests/anj/dm/*.c")
+
+add_executable(dm_tests
+                ${dm_test_sources})
+
+target_compile_definitions(dm_tests PUBLIC
+        -DUNIT_TESTING)
+
+target_include_directories(dm_tests PUBLIC
+        "${CMAKE_CURRENT_SOURCE_DIR}/include_public"
+        "${CMAKE_CURRENT_SOURCE_DIR}/deps/avs_commons/include_public"
+        "${CMAKE_CURRENT_SOURCE_DIR}/tests/anj/dm")
+
+target_link_libraries(dm_tests PUBLIC avs_commons)
+
+target_compile_options(dm_tests PUBLIC -Wno-pedantic -Wno-c++-compat)
+
+#sdm_tests
+project(sdm_tests C)
+
+file(GLOB sdm_test_sources
+        "${CMAKE_CURRENT_SOURCE_DIR}/src/anj/sdm/*.c"
+        "${CMAKE_CURRENT_SOURCE_DIR}/tests/anj/sdm/*.c"
+        "${CMAKE_CURRENT_SOURCE_DIR}/src/anj/compat/posix/anj_time.c")
+
+add_executable(sdm_tests
+                ${sdm_test_sources})
+
+target_compile_definitions(sdm_tests PUBLIC -DUNIT_TESTING)
+
+target_include_directories(sdm_tests PUBLIC
+        "${CMAKE_CURRENT_SOURCE_DIR}/include_public"
+        "${CMAKE_CURRENT_SOURCE_DIR}/deps/avs_commons/include_public")
+
+target_link_libraries(sdm_tests PUBLIC fluf)
+
+target_compile_options(sdm_tests PUBLIC -Wno-pedantic -Wno-c++-compat)
+
+#valgrind targets
+find_program(VALGRIND_EXECUTABLE valgrind)
+if(VALGRIND_EXECUTABLE)
+    add_custom_target(fluf_tests_with_valgrind
+        COMMAND ${VALGRIND_EXECUTABLE} --leak-check=full --track-origins=yes -q --error-exitcode=63 $<TARGET_FILE:fluf_tests>)
+    add_custom_target(dm_tests_with_valgrind
+            COMMAND ${VALGRIND_EXECUTABLE} --leak-check=full --track-origins=yes -q --error-exitcode=63 $<TARGET_FILE:dm_tests>)
+    add_custom_target(sdm_tests_with_valgrind
+            COMMAND ${VALGRIND_EXECUTABLE} --leak-check=full --track-origins=yes -q --error-exitcode=63 $<TARGET_FILE:sdm_tests>)
+endif()

LICENSE

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+                           AVSystem-5-clause License
+
+Copyright by AVSystem sp. z o.o. (AVSystem) 17th March 2022.
+All rights reserved.
+This software is licensed under the following conditions specified below.
+
+
+
+All materials referring to features or use of this software must display the
+following acknowledgement:
+
+"This product includes software developed by AVSystem"
+
+Redistribution and use of the software in source and binary code forms, with or
+without modification, are permitted only provided that the following conditions
+are met:
+
+1. Redistribution of source code must retain copyright notice and include the
+   list of usage conditions and AVSystem's disclaimer.
+
+2. Redistribution in binary form, except as embedded in a physical device, must
+   contain the above copyright notice, this list of conditions of use and the
+   following disclaimer in the documentation and/or other materials provided
+   with the software.
+
+3. Neither the name of the AVSystem nor its collaborators (if any) may be used
+   to offer or promote products derived from this software without prior
+   written consent of the owner.
+
+4. Commercial use of this software, with or without modifications, requires
+   prior notification to AVSystem at sales@avsystem.com of such use. In case
+   the software is used together with AVSystem's CoioteDM Platform, such
+   notification is not required.
+
+5. Commercial use of the software is limited to 100.000 (one hundred thousand)
+   devices, unless a separate agreement with AVSystem is made.
+
+THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT OWNER "AS IS" AND ANY DIRECT OR
+IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF
+MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO
+EVENT SHALL THE COPYRIGHT OWNER BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
+PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR
+BUSINESS INTERRUPTION) HOWEVER CAUSED AND REGARDLESS OF THE SOURCE OF
+LIABILITY, WHETHER CONTRACT, DIRECT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR
+OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED
+OF THE POSSIBILITY OF SUCH DAMAGE.

README.md

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+# Anjay LwM2M library [<img align="right" height="50px" src="https://avsystem.github.io/Anjay-doc/_images/avsystem_logo.png">](http://www.avsystem.com/)
+
+## ALPHA RELEASE NOTICE
+
+This is an alpha, work-in-progress release of Anjay 4. All APIs are a subject to
+change without any notice.
+
+### Currently supported features
+
+- no dynamic memory allocation
+- UDP binding
+- LwM2M 1.1 & 1.2
+- TLV Content-Format for input operations
+- CBOR and SenML CBOR Content-Format for output operations
+- Static data model supporting all operations, except Composite operations
+- LwM2M Send support
+- Minimal implementations of Security (/0), Server (/1) and Device (/3) objects
+- Full implementation for Firmware Update (/5) object
+- Partial support for LwM2M Notify (only on resource level, with `pmin` and
+  `pmax` attributes)
+
+## What is Anjay?
+
+Anjay is a C library that aims to be the reference implementation of the OMA
+Lightweight Machine-to-Machine (LwM2M) device management protocol. It eases
+development of fully-featured LwM2M client applications by taking care of
+protocol details, allowing the user to focus on device-specific aspects.
+
+The project has been created and is actively maintained by
+[AVSystem](https://www.avsystem.com).
+
+## Getting started
+
+> **__NOTE:__** Currently, the only supported OS that can run examples and tests
+> is Linux.
+
+### Building
+
+```sh
+mkdir build
+cd build
+cmake ..
+
+make -j all
+```
+
+### Running examples
+
+There are 3 examples available:
+- `anjay_basic_example`, which is a minimal application that instantiates a
+  simulated temperature sensor
+- `anjay_send_example`, which additionally periodicaly reports temperature
+  readings using LwM2M Send method
+- `anjay_firmware_update_example`, which uses LwM2M Firmware Update object to
+  download and run the downloaded binary
+
+```sh
+cd build
+./anjay_basic_example endpoint_name
+./anjay_send_example endpoint_name
+./anjay_firmware_update_example endpoint_name
+```
+
+### Running tests
+
+```sh
+cd build
+./dm_tests
+./fluf_tests
+./sdm_tests
+```
+
+Additionally, these tests can be run with Valgrind:
+
+```sh
+cd build
+make fluf_tests_with_valgrind
+make dm_tests_with_valgrind
+make sdm_tests_with_valgrind
+```