get started

• 1.Prepare a json file that describe the native class or globals. ex:

{
	"className":"Point",
	"functions": [
		{
			"name":"move",
			"returnType" : "int",
			"args"   : [
				{"name":"x", "type":"int32_t"},
				{"name":"y", "type":"int32_t"}
			]
		},
		{
			"name":"add",
			"returnType" : "string",
			"args"   : [
				{"name":"x", "type":"int32_t"},
				{"name":"y", "type":"int32_t"}
			]
		},
		{
			"name":"copy",
			"returnType" : "bool",
			"args"   : [
				{"name":"x", "type":"int32_t"},
				{"name":"y", "type":"int32_t"}
			]
		},
		{
			"name":"copy",
			"returnType" : "bool",
			"args"   : [
				{"name":"other", "type":"Point*"}
			]
		}
	],
	"attributes" : [
		{"name":"x", "type":"int32_t"},
		{"name":"y", "type":"int32_t"},
		{"name":"magic", "type":"string"}
	],
	"constants" : [
		{"name":"DEFAULT_NAME", "type":"string", "value":"jim"},
		{"name":"DEFAULT_X", "type":"int32_t", "value":10},
		{"name":"DEFAULT_Y", "type":"int32_t", "value":100}
	]
}

• 2.run the script gen-v8-binding.js(make sure you installed node)

mkdir -p output
node gen-v8-binding.js samples/point.json

This will generate 4 files:

• 1).output/PointBinding.h : the header file of the binding functions.

• 2).output/PointBinding.cpp : the implementation file of the binding functions.

• 3).output/Point.h : the header file of the real class.

• 4).output/Point.cpp : the implementation file of the real class.

• 3.call the binding init function in your v8 project.

    v8::Handle<v8::Context> context = v8::Isolate::GetCurrent()->GetCurrentContext();
    Handle<Object> global = context->Global();
    PointInitBinding(global);