临时保存

windows/src/MethodCallHandlerImpl.cpp

@@ -0,0 +1,45 @@
+// Copyright (c) 2022 NetEase, Inc. All rights reserved.
+// Use of this source code is governed by a MIT license that can be
+// found in the LICENSE file.
+
+#include "MethodCallHandlerImpl.h"
+
+#include <flutter/method_channel.h>
+#include <flutter/plugin_registrar_windows.h>
+#include <flutter/standard_method_codec.h>
+
+#include <memory>
+
+#include "NimCore.h"
+
+MethodCallHandlerImpl::MethodCallHandlerImpl() {}
+
+void MethodCallHandlerImpl::onMethodCall(
+        const flutter::MethodCall <flutter::EncodableValue> &method_call,
+        std::shared_ptr <flutter::MethodResult<flutter::EncodableValue>> result) {
+    const auto *arguments =
+            std::get_if<flutter::EncodableMap>(method_call.arguments());
+    if (arguments) {
+        NimCore::getInstance()->onMethodCall(method_call.method_name(), arguments,
+                                             result);
+    } else {
+        if (result) {
+            result->NotImplemented();
+        }
+    }
+}
+
+flutter::MethodChannel <flutter::EncodableValue> *
+MethodCallHandlerImpl::startListening(flutter::PluginRegistrar *registrar) {
+    m_methodChannel =
+            std::make_unique < flutter::MethodChannel < flutter::EncodableValue >> (
+                    registrar->messenger(), "flutter_openim_sdk",
+                            &flutter::StandardMethodCodec::GetInstance());
+
+    NimCore::getInstance()->setMethodChannel(m_methodChannel.get());
+    return m_methodChannel.get();
+}
+
+void MethodCallHandlerImpl::stopListening() {
+    NimCore::getInstance()->setMethodChannel(nullptr);
+}