84 lines
1.6 KiB
C++
84 lines
1.6 KiB
C++
// Copyright (C) 2019 Nomango
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#pragma once
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#include "common.h"
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#include <iostream>
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class Demo5
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: public Scene
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{
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public:
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static ScenePtr Create()
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{
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return new Demo5;
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}
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Demo5()
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{
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AddListener(Event::KeyDown, Closure(this, &Demo5::OnKeyDown));
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// 创建说明文字
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TextPtr text = new Text(L"按空格键发送测试请求");
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// 设置节点大小为文字布局大小
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text->SetSize(text->GetLayoutSize());
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// 设置文字位置
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text->SetAnchor(0.5f, 0.5f);
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text->SetPosition(WINDOW_WIDTH / 2, WINDOW_HEIGHT / 2);
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// 添加到场景
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this->AddChild(text);
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}
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void OnEnter() override
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{
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Application::ShowConsole(true);
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SendRequest();
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}
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void OnExit() override
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{
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Application::ShowConsole(false);
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}
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void OnKeyDown(Event const& e)
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{
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if (e.key.code == KeyCode::Space)
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{
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SendRequest();
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}
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}
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void SendRequest()
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{
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Logger::Instance().Println(L"Start to send request...");
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HttpRequestPtr request = new HttpRequest;
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request->SetUrl(L"http://httpbin.org/get");
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request->SetType(HttpRequest::Type::Get);
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request->SetResponseCallback(Closure(this, &Demo5::Complete));
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HttpClient::Instance().Send(request);
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}
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void Complete(HttpRequestPtr request, HttpResponsePtr response)
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{
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if (response->IsSucceed())
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{
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Json response_data = Json::parse(response->GetData());
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Json result = {
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{L"HttpCode", response->GetResponseCode()},
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{L"Data", response_data},
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};
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std::wcout << L"Response: " << std::endl << result.dump(4) << std::endl;
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}
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else
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{
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Json result = {
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{L"HttpCode", response->GetResponseCode()},
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{L"Error", response->GetError()},
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};
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std::wcout << L"Response: " << std::endl << result.dump(4) << std::endl;
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}
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}
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};
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