initial version with updated build system

src/thread_object.cpp

@@ -0,0 +1,85 @@
+#include "thread_object.hpp"
+#include "node_file_source.hpp"
+
+
+ #include <unistd.h>
+
+////////////////////////////////////////////////////////////////////////////////////////////////
+// Static Node Methods
+
+v8::Persistent<v8::FunctionTemplate> ThreadObject::constructorTemplate;
+
+void ThreadObject::Init(v8::Handle<v8::Object> target) {
+    NanScope();
+
+    v8::Local<v8::FunctionTemplate> t = NanNew<v8::FunctionTemplate>(New);
+
+    t->InstanceTemplate()->SetInternalFieldCount(1);
+    t->SetClassName(NanNew("ThreadObject"));
+
+    NanAssignPersistent(constructorTemplate, t);
+
+    target->Set(NanNew("ThreadObject"), t->GetFunction());
+}
+
+NAN_METHOD(ThreadObject::New) {
+    NanScope();
+
+    if (!args.IsConstructCall()) {
+        return NanThrowTypeError("Use the new operator to create new ThreadObject objects");
+    }
+
+    if (args.Length() < 1 || !NanHasInstance(NodeFileSource::constructorTemplate, args[0])) {
+        return NanThrowTypeError("Requires a FileSource as first argument");
+    }
+
+    auto fs = ObjectWrap::Unwrap<NodeFileSource>(args[0]->ToObject());
+    auto to = new ThreadObject(fs);
+    to->Wrap(args.This());
+
+    NanReturnValue(args.This());
+}
+
+////////////////////////////////////////////////////////////////////////////////////////////////
+// Instance
+
+ThreadObject::ThreadObject(NodeFileSource *fs) {
+    self = v8::Persistent<v8::Object>::New(handle_);
+
+    auto async = new uv_async_t;
+    async->data = this;
+    uv_async_init(uv_default_loop(), async, [](uv_async_t *as, int) {
+        NanScope();
+        auto to = reinterpret_cast<ThreadObject *>(as->data);
+
+        to->self.Dispose();
+
+        uv_close((uv_handle_t *)as, [](uv_handle_t *handle) {
+            delete reinterpret_cast<uv_async_t *>(handle);
+        });
+    });
+
+    thread = std::thread([this, fs, async]() {
+        auto loop = uv_loop_new();
+
+        fs->request({ mbgl::Resource::Image, "http://example.com" }, loop, [&](const mbgl::Response &res) {
+            fprintf(stderr, "response.status: %d\n", res.status);
+            fprintf(stderr, "response.etag: %s\n", res.etag.c_str());
+            fprintf(stderr, "response.modified: %lld\n", res.modified);
+            fprintf(stderr, "response.expires: %lld\n", res.expires);
+            fprintf(stderr, "response.data.size: %ld\n", res.data.size());
+            fprintf(stderr, "response.message: %s\n", res.message.c_str());
+        });
+
+        uv_run(loop, UV_RUN_DEFAULT);
+
+        uv_loop_delete(loop);
+
+        // Notify that the loop has finished executing.
+        uv_async_send(async);
+    });
+}
+
+ThreadObject::~ThreadObject() {
+    thread.join();
+}