merge feat/v8-8.x branch

.github/workflows/ci.yml

@@ -5,10 +5,7 @@ jobs:
     runs-on: ubuntu-20.04
     steps:
       - uses: actions/checkout@v2
-      - run: sudo apt update && sudo apt install libssl-dev python2
-      - run: sudo update-alternatives --install /usr/bin/python python /usr/bin/python2 1
-      - run: sudo update-alternatives --install /usr/bin/python python /usr/bin/python3 2
-      - run: sudo update-alternatives --set python /usr/bin/python2
+      - run: sudo apt update && sudo apt install libssl-dev
       - run: make -s -j2 DEFAULT_TARGET=shared_release
 
   ubuntu-1804-gcc-make:

README.md

@@ -21,7 +21,7 @@ For more information, including [documentation](https://macchina.io/docs), pleas
 Build Status
 ------------
 
-[![macchina.io-ci](https://github.com/macchina-io/macchina.io/actions/workflows/ci.yml/badge.svg?branch=develop)](https://github.com/macchina-io/macchina.io/actions/workflows/ci.yml)
+[![macchina.io-ci](https://github.com/macchina-io/macchina.io/actions/workflows/ci.yml/badge.svg?branch=feature/v8-8.6)](https://github.com/macchina-io/macchina.io/actions/workflows/ci.yml)
 
 
 Prerequisites
@@ -31,12 +31,21 @@ Prerequisites
   - Linux: GNU C++ (g++) 5.0 or newer; alternatively Clang++ 3.4 or newer (C++14)
   - macOS: Clang++ (Apple LLVM) 10.0 or newer
   - OpenSSL headers and libraries (on macOS, via [Homebrew](http://brew.sh): `brew install openssl`)
-  - Python 2.7 (for building V8)
+  - Python 3.9 for building V8 (on macOS, via [Homebrew](http://brew.sh): `brew install [email protected]`)
 
 
 Getting Started
 ---------------
 
+NOTE: On macOS, the `python` command must run Python 3.9 in order to build V8. 
+If installed via Homebrew, create a symbolic link:
+
+  * Intel: `ln -s ../Cellar/[email protected]/3.9.15/bin/python3.9 /usr/local/bin/python`
+  * Apple Silicon: `ln -s ../Cellar/[email protected]/3.9.15/bin/python3.9 /opt/homebrew/bin/python`
+
+And make sure that your `$PATH` includes `/usr/local/bin/` on Intel or
+`/opt/homebrew/bin` on Apple Silicon.
+
 For the impatient, using a Linux or macOS machine:
 
     $ git clone https://github.com/macchina-io/macchina.io.git

platform/JS/Bridge/Makefile

@@ -15,6 +15,6 @@ objects = Serializer Deserializer Listener \
 target         = PocoJSBridge
 target_version = 1
 target_libs    = PocoJSCore PocoRemotingNG PocoUtil PocoXML PocoFoundation
-target_extlibs = v8 v8_libplatform v8_libbase
+target_extlibs = v8
 
 include $(POCO_BASE)/build/rules/lib

platform/JS/Bridge/include/Poco/JS/Bridge/BridgeWrapper.h

@@ -134,8 +134,7 @@ class JSBridge_API BridgeWrapper: public Poco::JS::Core::Wrapper
 protected:
 	static void construct(const v8::FunctionCallbackInfo<v8::Value>& args);
 
-	static void getProperty(v8::Local<v8::String> property, const v8::PropertyCallbackInfo<v8::Value>& info);
-	static void setProperty(v8::Local<v8::String> name, v8::Local<v8::Value> value, const v8::PropertyCallbackInfo<v8::Value>& info);
+	static void getProperty(v8::Local<v8::Name> property, const v8::PropertyCallbackInfo<v8::Value>& info);
 	static void bridgeFunction(const v8::FunctionCallbackInfo<v8::Value>& args);
 	static void on(const v8::FunctionCallbackInfo<v8::Value>& args);
 	static void toJSON(const v8::FunctionCallbackInfo<v8::Value>& args);

platform/JS/Bridge/include/Poco/JS/Bridge/Deserializer.h

@@ -68,8 +68,8 @@ class JSBridge_API Deserializer: public Poco::RemotingNG::Deserializer
 	bool deserialize(const std::string& name, bool isMandatory, char& value);
 	bool deserialize(const std::string& name, bool isMandatory, std::string& value);
 	bool deserialize(const std::string& name, bool isMandatory, std::vector<char>& value);
-	v8::Local<v8::Value> deserializeValue(const std::string& name);
-	v8::Local<v8::Value> peekValue(const std::string& name);
+	v8::MaybeLocal<v8::Value> deserializeValue(const std::string& name);
+	v8::MaybeLocal<v8::Value> peekValue(const std::string& name);
 
 protected:
 	void resetImpl();