feat: OnContextCreated & Execute

CMakeLists.txt

@@ -4,7 +4,7 @@ project(aya-cef-subprocess)
 set(CMAKE_CXX_STANDARD 20)
 set(CMAKE_RUNTIME_OUTPUT_DIRECTORY "${CMAKE_BINARY_DIR}/bin")
 
-# JACKDS DOING BELOW:
+# JACKDS DOING BELOW: <== You smell like poop
 set(CEF_USE_SANDBOX TRUE CACHE BOOL "Force turning off of sandbox")
 set(CEF_VERSION 123.0.13+gfc703fb+chromium-123.0.6312.124)
 set(cefName cef_binary_${CEF_VERSION}_windows64)

main.cpp

@@ -1,6 +1,12 @@
-
+// libcef
+#include "include/cef_frame_handler.h"
+#include <include/base/cef_bind.h>
+#include <include/wrapper/cef_closure_task.h>
 #include <include/cef_base.h>
 #include <include/cef_app.h>
+#include <include/cef_browser.h>
+#include <include/cef_client.h>
+#include <include/cef_render_process_handler.h>
 
 class AyaCEFApp : public CefApp {
 
@@ -11,13 +17,53 @@ private:
 
 };
 
-class AyaSubProcess : public AyaCEFApp , public CefRenderProcessHandler {
+class AyaSubProcess 
+    : public AyaCEFApp 
+    , public CefRenderProcessHandler
+    , public CefV8Handler
+{
 
 public:
     virtual CefRefPtr<CefRenderProcessHandler> GetRenderProcessHandler() override {
         return this;
     }
 
+    void OnContextCreated(CefRefPtr<CefBrowser> browser,
+                                CefRefPtr<CefFrame> frame,
+                                CefRefPtr<CefV8Context> context) override
+    {
+        CefRefPtr<CefV8Value> global = context->GetGlobal();
+        CefRefPtr<CefV8Value> func = CefV8Value::CreateFunction("sendResultToCpp", this);
+        global->SetValue("sendResultToCpp", func, V8_PROPERTY_ATTRIBUTE_NONE);
+    }
+
+    bool Execute(const CefString& name,
+                                CefRefPtr<CefV8Value> object,
+                                const CefV8ValueList& arguments,
+                                CefRefPtr<CefV8Value>& retval,
+                                CefString& exception) override
+    {
+        // this should start to become a tuple of some kind because this is
+        // shit if we want to let users have more control over js w/ lua
+        
+        // but this is good enough as a poc & can be used for replication
+        // across different clients connected to a server
+        if (name == "sendResultToCpp" && arguments.size() == 1 && arguments[0]->IsString()) {
+            CefRefPtr<CefProcessMessage> msg = CefProcessMessage::Create("resultMessage");
+
+            CefRefPtr<CefListValue> args = msg->GetArgumentList();
+            args->SetString(0, arguments[0]->GetStringValue());
+
+            CefRefPtr<CefBrowser> browser = CefV8Context::GetCurrentContext()->GetBrowser();
+            CefRefPtr<CefFrame> frame = browser->GetMainFrame();
+
+            frame->SendProcessMessage(PID_BROWSER, msg);
+
+            return true;
+        }
+        return false;
+    }
+
 private:
     IMPLEMENT_REFCOUNTING(AyaSubProcess);