Create coffee_head_motion_recorder_msgs package

Author: kPatch

coffee_ws/src/coffee_head_motion_recorder_msgs/CMakeLists.txt

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+cmake_minimum_required(VERSION 3.8)
+project(coffee_head_motion_recorder_msgs)
+
+if(CMAKE_COMPILER_IS_GNUCXX OR CMAKE_CXX_COMPILER_ID MATCHES "Clang")
+  add_compile_options(-Wall -Wextra -Wpedantic)
+endif()
+
+# find dependencies
+find_package(ament_cmake REQUIRED)
+find_package(std_msgs REQUIRED)
+find_package(rosidl_default_generators REQUIRED)
+
+rosidl_generate_interfaces(${PROJECT_NAME}
+  "srv/SaveMotion.srv"
+  "srv/LoadMotion.srv"
+  "srv/ListMotions.srv"
+  DEPENDENCIES std_msgs
+)
+
+if(BUILD_TESTING)
+  find_package(ament_lint_auto REQUIRED)
+  # the following line skips the linter which checks for copyrights
+  # comment the line when a copyright and license is added to all source files
+  set(ament_cmake_copyright_FOUND TRUE)
+  # the following line skips cpplint (only works in a git repo)
+  # comment the line when this package is in a git repo and when
+  # a copyright and license is added to all source files
+  set(ament_cmake_cpplint_FOUND TRUE)
+  ament_lint_auto_find_test_dependencies()
+endif()
+
+ament_package()

coffee_ws/src/coffee_head_motion_recorder_msgs/package.xml

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+<?xml version="1.0"?>
+<?xml-model href="http://download.ros.org/schema/package_format3.xsd" schematypens="http://www.w3.org/2001/XMLSchema"?>
+<package format="3">
+  <n>coffee_head_motion_recorder_msgs</n>
+  <version>0.0.0</version>
+  <description>Service definitions for coffee head motion recorder package</description>
+  <maintainer email="[email protected]">kpatch</maintainer>
+  <license>Apache-2.0</license>
+
+  <buildtool_depend>ament_cmake</buildtool_depend>
+
+  <depend>std_msgs</depend>
+  <build_depend>rosidl_default_generators</build_depend>
+  <exec_depend>rosidl_default_runtime</exec_depend>
+  <member_of_group>rosidl_interface_packages</member_of_group>
+
+  <test_depend>ament_lint_auto</test_depend>
+  <test_depend>ament_lint_common</test_depend>
+
+  <export>
+    <build_type>ament_cmake</build_type>
+  </export>
+</package>

coffee_ws/src/coffee_head_motion_recorder_msgs/srv/ListMotions.srv

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+# Empty request
+---
+bool success         # Whether the operation was successful
+string message       # Success/error message
+string[] motion_list # List of available motion names 

coffee_ws/src/coffee_head_motion_recorder_msgs/srv/LoadMotion.srv

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+string name    # Motion name to load
+---
+bool success   # Whether the operation was successful
+string message # Additional information or error message 

coffee_ws/src/coffee_head_motion_recorder_msgs/srv/SaveMotion.srv

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+string name    # Motion name to save
+---
+bool success   # Whether the operation was successful
+string message # Additional information or error message