static Variant to_variant(const pp::Var& p_var) {
if (p_var.is_undefined() || p_var.is_null())
return Variant();
if (p_var.is_bool())
return Variant(p_var.AsBool());
if (p_var.is_double())
return Variant(p_var.AsDouble());
if (p_var.is_int())
return Variant((int64_t)p_var.AsInt());
if (p_var.is_string())
return Variant(String::utf8(p_var.AsString().c_str()));
return Variant();
};
// Handler for messages coming in from the browser via postMessage(). The
// @a var_message can contain be any pp:Var type; for example int, string
// Array or Dictinary. Please see the pp:Var documentation for more details.
// @param[in] var_message The message posted by the browser.
virtual void HandleMessage(const pp::Var& var_message) {
/*if (!var_message.is_string())
return;
std::string message = var_message.AsString();
pp::Var var_reply;
if (message == kHelloString) {
var_reply = pp::Var(kReplyString);
PostMessage(var_reply);
}*/
// Send integer events from JS straight to the CPU
if (!var_message.is_int()) {
uint32_t msgInt = var_message.AsInt();
cpu->OnExtMessage(msgInt);
}
}
void GodotInstance::HandleMessage(const pp::Var& var_message) {
switch (state) {
case STATE_METHOD: {
ERR_FAIL_COND(!var_message.is_string());
sd->method = var_message.AsString().c_str();
state = STATE_PARAM_COUNT;
} break;
case STATE_PARAM_COUNT: {
ERR_FAIL_COND(!var_message.is_number());
sd->arg_count = var_message.AsInt();
state = sd->arg_count>0?STATE_PARAMS:STATE_CALL;
} break;
case STATE_PARAMS: {
Variant p = to_variant(var_message);
sd->args.push_back(p);
if (sd->args.size() >= sd->arg_count)
state = STATE_CALL;
} break;
default:
break;
};
if (state == STATE_CALL) {
// call
state = STATE_METHOD;
if (sd->method == "package_finished") {
GetURLHandler::Status status = package_pending->get_status();
printf("status is %i, %i, %i\n", status, GetURLHandler::STATUS_ERROR, GetURLHandler::STATUS_COMPLETED);
if (status == GetURLHandler::STATUS_ERROR) {
printf("Error fetching package!\n");
};
if (status == GetURLHandler::STATUS_COMPLETED) {
OSNacl* os = (OSNacl*)OS::get_singleton();
os->add_package(pkg_url, package_pending->get_data());
};
memdelete(package_pending);
package_pending = NULL;
package_loaded = true;
opengl_context_->MakeContextCurrent(this);
nacl_main(init_argc, (const char**)init_argn, (const char**)init_argv);
for (uint32_t i=0; i<init_argc; i++) {
memfree(init_argn[i]);
memfree(init_argv[i]);
};
};
if (sd->method == "get_package_status") {
if (package_loaded) {
// post "loaded"
PostMessage("loaded");
} else if (package_pending == NULL) {
// post "none"
PostMessage("none");
} else {
// post package_pending->get_bytes_read();
PostMessage(package_pending->get_bytes_read());
};
};
};
}
