Native Run-Time Type Information support

.gitignore

@@ -1,20 +1,26 @@
-*.cpp
-*.hpp
-*.h
 *.exe
 *.linux
 *.darwin
 *.exe
+*.dylib
+*.so
+*.dll
 *.arm
-*.c
-*.go
 *.orig
+*.class
+*.jar
+*.log
+*.o
+*.ppu
+__pycache__
+
+Examples/**/build
+Examples/**/build-*
+Examples/**/bin
+Examples/**/obj
 
 # Visual Studio Code
 debug
 .vscode
 
-*_headers
-*_component
-
-Examples/*.xml
+.DS_Store

Build/Dockerfile

@@ -0,0 +1,84 @@
+FROM centos:centos8
+
+LABEL maintainer="Andrii Anpilogov (andrii.anpilogov@autodesk.com)"
+
+ARG USER_ID
+ARG GROUP_ID
+
+RUN : "${USER_ID:?Build argument needs to be set and non-empty.}" \
+    : "${GROUP_ID:?Build argument needs to be set and non-empty.}"
+
+RUN [ -e /etc/yum.conf ] && sed -i '/tsflags=nodocs/d' /etc/yum.conf || true
+
+# RUN yum install -y icu
+
+RUN dnf -y install dnf-plugins-core
+RUN dnf -y install dnf-plugin-config-manager
+RUN dnf -y update
+
+RUN dnf -y install epel-release
+RUN dnf -y config-manager --set-enabled powertools
+
+# GCC
+RUN dnf -y install gcc-toolset-9-gcc 
+RUN dnf -y install gcc-toolset-9-gcc-c++
+
+# CMake & Ninja
+RUN dnf -y install cmake
+RUN dnf -y install ninja-build
+
+# Free Pascal
+# 3.0.4 should be used for validating compiler base compatibility.
+RUN (cd /opt && curl -O -L 'http://downloads.sourceforge.net/project/freepascal/Linux/3.0.4/fpc-3.0.4-1.x86_64.rpm' \
+    && rpm -i fpc-3.0.4-1.x86_64.rpm)
+# Using 3.2.2 until PolymorphicFactory is reworked to not using generics that are not full functional in 3.0.4.
+# RUN (cd /opt && curl -O -L 'http://downloads.sourceforge.net/project/freepascal/Linux/3.2.2/fpc-3.2.2-1.x86_64.rpm' \
+#     && rpm -i fpc-3.2.2-1.x86_64.rpm)
+
+# Golang
+RUN (cd /opt && curl -O -L https://golang.org/dl/go1.17.2.linux-amd64.tar.gz \
+    && tar zxvf go1.17.2.linux-amd64.tar.gz)
+
+# Java
+RUN dnf -y install \
+           java-11-openjdk-devel
+
+# Mono
+RUN rpm --import https://download.mono-project.com/repo/xamarin.gpg \
+    && dnf config-manager --add-repo https://download.mono-project.com/repo/centos8-stable.repo \
+    && dnf -y install mono-complete
+
+
+# General purpose tools
+RUN dnf -y install \
+           glibc-common \
+           glibc-utils \
+           less \
+           passwd \
+           tar \
+           vim-minimal \
+           vim-enhanced \
+           which \
+           sudo \
+           bash-completion \
+           mc \
+           yum-utils \
+           && yum clean all
+
+# Create user
+RUN groupadd docker \
+    && useradd -ms /bin/bash --uid $USER_ID -g docker -G wheel user \
+    && printf "user:user" | chpasswd \
+    && printf "user ALL= NOPASSWD: ALL\\n" >> /etc/sudoers
+
+# Initialize Toolkit
+RUN echo "source /opt/rh/gcc-toolset-9/enable" >> /home/user/.bash_profile
+RUN echo "export PATH=\$PATH:/opt/go/bin" >> /home/user/.bash_profile
+
+VOLUME /data
+
+# Run Container as nonroot
+USER user
+WORKDIR /data
+
+ENTRYPOINT [ "/bin/bash", "-l" ]

Build/Readme.md

@@ -37,4 +37,44 @@ https://github.com/pavel-a/ddverpatch/releases
 Call like this
 ```
 verpatch.exe ..\act.exe /high /va 1.5.0 /pv "1.5.0-RC1+buildnumber-5" /s copyright "(c) 2018-2019 ACT Developers" /s desc "ACT is a code generator for software components" /s productName "Automatic Component Toolkit"
-```
+```
+
+## Docker
+
+Docker image can be used to build ACT and all its example.
+
+**Build Docker image:**
+```
+./Build/build.sh
+```
+
+**Build ACT and all examples**
+```
+# go into root folder of this repo
+docker run -it --rm -v $PWD:/data act-build
+```
+
+**Run Docker image interactively:**
+```
+# go into root folder of this repo
+docker run -it --rm -v $PWD:/data --entrypoint bash act-build -l
+```
+Source code is available in `/data` directory.
+
+**Useful scripts**
+| Script | Description|
+|--------|------------|
+| `./Build/docker.sh build`    | build docker image |
+| `./Build/docker.sh act`      | build ACT binaries |
+| `./Build/docker.sh examples` | build and run projects in Examples folder |
+| `./Build/docker.sh all`      | build ACT binaries and then build and run projects in Examples folder" |
+| `./Build/docker.sh cli`      | open bash session inside Docker with source code mapped to '/data' directory" |
+| Command to run in Docker cli mode (sources are mapped to `/data` directory): |
+| `./Build/build.sh` | build ACT binaries |
+| `./Examples/build.sh` | build and run projects in Examples folder (including updating Bindings and Interfaces) |
+| `./Examples/RTTI/build.sh` | build and run projects in Examples/RTTI folder (including updating Bindings and Interfaces) |
+| `./Examples/Injection/build.sh` | build and run projects in Examples/RTTI folder (including updating Bindings and Interfaces) |
+| `./Examples/RTTI/RTTI_component/Implementations/Cpp/build.sh` | build RTTI C++ library implementation |
+| `./Examples/RTTI/RTTI_component/Implementations/Pascal/build.sh` | build RTTI Pascal library implementation |
+| `./Examples/RTTI/RTTI_component/Examples/CppDynamic/build.sh` | build and run RTTI C++ Example (requres C++ and Pascal libraries) |
+| `./Examples/RTTI/RTTI_component/Examples/Python/build.sh` | build and run RTTI Python Example (requres C++ and Pascal libraries) |

Build/build.inc

@@ -0,0 +1,54 @@
+#!/bin/bash
+
+set -euxo pipefail
+
+RUN () {
+    CMD=$1
+    OS="`uname`"
+    case $OS in
+        Linux*)   
+            OSLD_LIBRARY_PATH="LD_LIBRARY_PATH=$2"
+            for i in "${@:3}"
+            do
+                OSLD_LIBRARY_PATH=$OSLD_LIBRARY_PATH:$i
+            done
+            eval $OSLD_LIBRARY_PATH $CMD
+        ;;
+        Darwin*)  
+            OSLD_LIBRARY_PATH="DYLD_LIBRARY_PATH=$2"
+            for i in "${@:3}"
+            do
+                OSLD_LIBRARY_PATH=$OSLD_LIBRARY_PATH:$i
+            done
+            eval $OSLD_LIBRARY_PATH $CMD
+        ;;
+        Windows*) OSLD_LIBRARY_PATH='PATH=%PATH%;' ;;
+        *) ;;
+    esac
+}
+
+# Common initialization
+OS="`uname`"
+case $OS in
+    Linux*) 
+        OSEXT='.linux'
+        OSLIBEXT='.so'
+        OSEXEEXT=
+        FPC_TARGET='linux'
+    ;;
+    Windows*)
+        OSEXT='.exe' 
+        OSLIBEXT='.dll'
+        OSEXEEXT='.exe'
+        FPC_TARGET='win64'
+    ;;
+    Darwin*)
+        OSEXT='.darwin'
+        OSLIBEXT='.dylib'
+        OSEXEEXT=
+        FPC_TARGET='darwin'
+    ;;
+    *) echo "[Failed] Can't detect OS. Only Windows, Linux and MacOS are supported."; exit 1; ;;
+esac
+
+export ACT=act$OSEXT

Build/docker.sh

@@ -0,0 +1,33 @@
+#!/bin/bash
+
+set -euxo pipefail
+
+cd "$(dirname "$0")"
+
+case "$1" in 
+    build) 
+        docker build -t act-build --build-arg USER_ID=$(id -u) --build-arg GROUP_ID=$(id -g) .
+    ;;
+    act)
+        docker run -it --rm -v $PWD/..:/data act-build /data/Build/build.sh
+    ;;
+    examples)
+        docker run -it --rm -v $PWD/..:/data act-build /data/Examples/build.sh
+    ;;
+    all)
+        docker run -it --rm -v $PWD/..:/data act-build /data/Build/build.sh
+        docker run -it --rm -v $PWD/..:/data act-build /data/Examples/build.sh
+    ;;
+    cli)
+        docker run -it --rm -v $PWD/..:/data --entrypoint bash act-build -l
+    ;;
+    *)
+    echo "Use one of availbale commands:"
+    echo "  ./docker.sh build    - build docker image" 
+    echo "  ./docker.sh act      - build ACT binaries" 
+    echo "  ./docker.sh examples - build and run projects in Examples folder" 
+    echo "  ./docker.sh all      - build ACT binaries and then build and run projects in Examples folder" 
+    echo "  ./docker.sh cli      - open bash session inside Docker with source code mapped to '/data' directory" 
+    exit 1
+    ;;
+esac

Documentation/IDL.md

@@ -183,6 +183,7 @@ Element **\<global>** of type **CT\_Global**
 | errormethod | **ST\_Name** | required | | Specifies the name of the method used to query the last error that occured during the call of class's method. |
 | versionmethod | **ST\_Name** | required | | Specifies the name of the method used to obtain the major, minor and micro version of the component. |
 | prereleasemethod | **ST\_Name** | required | | Specifies the name of the method used to obtain the prerelease information of the component. |
+| classtypeidmethod | **ST\_Name** | required | | Specifies the name of the method in base class used to get class type id of an object. |
 | buildinfomethod | **ST\_Name** | optional | | Specifies the name of the method used to obtain the build information of the component. |
 | injectionmethod | **ST\_Name** | optional | | Specifies the name of the method used to inject the symbollookupmethod another ACT component into this component at runtime. |
 | symbollookupmethod | **ST\_Name** | optional | | Specifies the name of the method that returns the address of a given symbol exported by this component. |
@@ -198,6 +199,7 @@ The `acquiremethod`- and `releasemethod`-attributes must each be the name of a \
 The `versionmethod`-attribute must be the name of a \<method> within the \<global> element of a component that has exactly three parameters. The three parameters MUST be of type `type="uint32"` and `pass="out"`.
 The `prereleasemethod`-attribute is optional an can be the name of a \<method> within the \<global> element of a component that has two parameters.
 The first parameter MUST be of type `type="bool"` and `pass="return"`, the second parameter MUST be of type `type="string"` and `pass="out"`.
+The `classtypeidmethod`- must be the name of a \<method> within baseclassname \<class> element of a component that has exactly one parameter with `type="uint64"` and `pass="return"`.
 The `buildinfomethod`-attribute is optional an can be the name of a \<method> within the \<global> element of a component that has two parameters.
 The first parameter MUST be of type `type="bool"` and `pass="return"`, the second parameter MUST be of type `type="string"` and `pass="out"`.
 

Examples/Injection/Calculation.xml

@@ -15,6 +15,7 @@
 		<binding language="CppDynamic" indentation="tabs" />
 		<binding language="Pascal" indentation="2spaces" />
 		<binding language="Python" indentation="tabs" />
+		<binding language="Java" indentation="tabs" />
 	</bindings>
 	<implementations>
 		<implementation language="Cpp" indentation="tabs"/>
@@ -33,6 +34,9 @@
 	</errors>
 
 	<class name="Base">
+		<method name="ClassTypeId" description="Get Class Type Id">
+			<param name="ClassTypeId" type="uint64" pass="return" description="Class type as a 64 bits integer" />
+		</method>
 	</class>
 
 	<class name="Calculator" parent="Base" description="Sums up or multiplies a list of variables">
@@ -62,7 +66,7 @@
 		versionmethod="GetVersion" errormethod="GetLastError"
 		injectionmethod="InjectComponent"
 		symbollookupmethod="GetSymbolLookupMethod"
-		>
+		classtypeidmethod="ClassTypeId">
 		<method name="CreateCalculator" description="Creates a new Calculator instance">
 			<param name="Instance" type="class" class="Calculator" pass="return" description="New Calculator instance" />
 		</method>

Examples/Injection/Calculation_component/Bindings/Cpp/calculation_abi.hpp

@@ -4,7 +4,7 @@ Copyright (C) 2019 Calculation developers
 
 All rights reserved.
 
-This file has been generated by the Automatic Component Toolkit (ACT) version 1.6.0.
+This file has been generated by the Automatic Component Toolkit (ACT) version 1.7.0-develop.
 
 Abstract: This is an autogenerated C++-Header file in order to allow an easy
  use of Calculation library
@@ -30,12 +30,23 @@ Interface version: 1.0.0
 
 #include "numbers_dynamic.hpp"
 
+#ifdef __cplusplus
 extern "C" {
+#endif
 
 /*************************************************************************************************************************
  Class definition for Base
 **************************************************************************************************************************/
 
+/**
+* Get Class Type Id
+*
+* @param[in] pBase - Base instance.
+* @param[out] pClassTypeId - Class type as a 64 bits integer
+* @return error code or 0 (success)
+*/
+CALCULATION_DECLSPEC CalculationResult calculation_base_classtypeid(Calculation_Base pBase, Calculation_uint64 * pClassTypeId);
+
 /*************************************************************************************************************************
  Class definition for Calculator
 **************************************************************************************************************************/
@@ -152,7 +163,9 @@ CALCULATION_DECLSPEC CalculationResult calculation_injectcomponent(const char *
 */
 CALCULATION_DECLSPEC CalculationResult calculation_getsymbollookupmethod(Calculation_pvoid * pSymbolLookupMethod);
 
+#ifdef __cplusplus
 }
+#endif
 
 #endif // __CALCULATION_HEADER_CPP