init：初始提交。

.clang-format

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+BasedOnStyle: LLVM
+IndentWidth: 4
+PointerAlignment: Left
+AccessModifierOffset: -4
+BreakBeforeBraces: Custom
+BraceWrapping:
+    AfterFunction: true
+    AfterClass: true
+Cpp11BracedListStyle: true
+ReflowComments: true
+SpacesBeforeTrailingComments: 3
+TabWidth: 4
+ConstructorInitializerAllOnOneLineOrOnePerLine: true
+ColumnLimit: 80
+AllowShortBlocksOnASingleLine: Never
+AllowShortFunctionsOnASingleLine: None
+AllowShortEnumsOnASingleLine: false

.gitignore

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+build
+.vs
+.cache
+cmake-*

.vscode/settings.json

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+{
+    "files.autoSave": "onFocusChange",
+    "editor.fontSize": 14,
+    "editor.fontFamily": "'Source Code Pro', 'Source Code Pro', 'Source Code Pro'",
+    "terminal.integrated.fontFamily": "Source Code Pro",
+    "cmake.configureOnOpen": true,
+    "cmake.debugConfig": {
+        "console": "integratedTerminal",
+        "setupCommands": [
+            {
+                "description": "-gdb-set charset utf-8",
+                "text": "-gdb-set charset UTF-8"
+            },
+            {
+                "description": "Enable gdb pretty-printing",
+                "text": "-enable-pretty-printing",
+                "ignoreFailures": true
+            }
+        ],
+        //"visualizerFile": "${workspaceRoot}/.vscode/qt6.natvis",
+        "args": [
+        ]
+    },
+    "cmake.configureArgs": [
+        "-Wno-dev", 
+        "-DCMAKE_PREFIX_PATH:STRING=C:/Dev/wxwidgets"
+    ],
+    "cmake.options.statusBarVisibility": "visible",
+    "cmake.generator": "Ninja",
+    "C_Cpp.default.compileCommands": "${workspaceRoot}/build/compile_commands.json",
+    "C_Cpp.default.cppStandard": "c++17",
+    "C_Cpp.default.configurationProvider": "ms-vscode.cmake-tools",
+    "editor.inlayHints.enabled": "off",
+    "editor.unicodeHighlight.allowedLocales": {
+        "ja": true,
+        "zh-hant": true,
+        "zh-hans": true
+    },
+    "files.associations": {
+        "algorithm": "cpp",
+        "atomic": "cpp",
+        "bit": "cpp",
+        "cctype": "cpp",
+        "charconv": "cpp",
+        "clocale": "cpp",
+        "cmath": "cpp",
+        "compare": "cpp",
+        "concepts": "cpp",
+        "cstddef": "cpp",
+        "cstdint": "cpp",
+        "cstdio": "cpp",
+        "cstdlib": "cpp",
+        "cstring": "cpp",
+        "ctime": "cpp",
+        "cwchar": "cpp",
+        "exception": "cpp",
+        "format": "cpp",
+        "functional": "cpp",
+        "hash_map": "cpp",
+        "initializer_list": "cpp",
+        "ios": "cpp",
+        "iosfwd": "cpp",
+        "iostream": "cpp",
+        "istream": "cpp",
+        "iterator": "cpp",
+        "limits": "cpp",
+        "list": "cpp",
+        "locale": "cpp",
+        "memory": "cpp",
+        "new": "cpp",
+        "optional": "cpp",
+        "ostream": "cpp",
+        "stdexcept": "cpp",
+        "streambuf": "cpp",
+        "string": "cpp",
+        "system_error": "cpp",
+        "tuple": "cpp",
+        "type_traits": "cpp",
+        "typeinfo": "cpp",
+        "unordered_map": "cpp",
+        "utility": "cpp",
+        "vector": "cpp",
+        "xfacet": "cpp",
+        "xhash": "cpp",
+        "xiosbase": "cpp",
+        "xlocale": "cpp",
+        "xlocbuf": "cpp",
+        "xlocinfo": "cpp",
+        "xlocmes": "cpp",
+        "xlocmon": "cpp",
+        "xlocnum": "cpp",
+        "xloctime": "cpp",
+        "xmemory": "cpp",
+        "xstring": "cpp",
+        "xtr1common": "cpp",
+        "xutility": "cpp"
+    }
+}

CMakeLists.txt

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+cmake_minimum_required(VERSION 3.16)
+
+project(gtransm LANGUAGES CXX)
+set(CMAKE_CXX_STANDARD 11)
+set(CMAKE_CXX_STANDARD_REQUIRED ON)
+
+if (MSVC)
+    add_compile_options(/utf-8)
+endif()
+
+set(CMAKE_DEBUG_POSTFIX "d")
+message(STATUS "System: ${CMAKE_SYSTEM_NAME}")
+message(STATUS "Compiler CXX ID: ${CMAKE_CXX_COMPILER_ID}")
+
+set(LIBRARY_OUTPUT_PATH ${PROJECT_BINARY_DIR}/lib/${CMAKE_BUILD_TYPE})
+set(CMAKE_RUNTIME_OUTPUT_DIRECTORY ${PROJECT_BINARY_DIR}/bin/${CMAKE_BUILD_TYPE}/) 
+
+add_subdirectory(server-core)
+add_subdirectory(example)

example/CMakeLists.txt

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+cmake_minimum_required(VERSION 3.16)
+
+project(example LANGUAGES CXX)
+set(CMAKE_CXX_STANDARD 11)
+set(CMAKE_CXX_STANDARD_REQUIRED ON)
+
+find_package(wxWidgets CONFIG REQUIRED) 
+
+add_executable(server-core-use server-core-use.cxx)
+target_link_libraries(server-core-use PRIVATE server-core wx::net)
+set_target_properties(server-core-use PROPERTIES WIN32_EXECUTABLE TRUE)

example/server-core-use.cxx

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+#include <server-core.h>
+#include <iostream>
+
+class ConsoleApp : public wxApp
+{
+public:
+    bool OnInit() override;
+};
+
+bool ConsoleApp::OnInit()
+{
+    CServerCore server;
+    server.Init("127.0.0.1", 9897);
+    server.Run();
+    return false;
+}
+
+wxIMPLEMENT_APP(ConsoleApp);

server-core/CMakeLists.txt

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+cmake_minimum_required(VERSION 3.16)
+
+project(server-core LANGUAGES CXX)
+set(CMAKE_CXX_STANDARD 11)
+set(CMAKE_CXX_STANDARD_REQUIRED ON)
+
+find_package(wxWidgets CONFIG REQUIRED) 
+
+set(PSOURCES
+server-core.h
+server-core.cxx
+)
+
+add_library(server-core STATIC ${PSOURCES})
+target_link_libraries(server-core PRIVATE wx::net wx::core)
+target_include_directories(server-core PUBLIC ${CMAKE_CURRENT_SOURCE_DIR})

server-core/server-core.cxx

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+#include "server-core.h"
+
+// https://wizardforcel.gitbooks.io/wxwidgets-book/content/133.html
+
+CServerCore::CServerCore()
+{
+}
+
+CServerCore::~CServerCore()
+{
+}
+
+bool CServerCore::Init(const wxString& ip, unsigned short port)
+{
+    wxIPV4address addr;
+    addr.Service(port);
+    server_ = std::make_unique<wxSocketServer>(addr, wxSOCKET_NOWAIT);
+
+    if (!server_->IsOk()) {
+        return false;
+    }
+
+    server_id_ = wxNewId();
+    server_->SetEventHandler(*this, server_id_);
+    server_->SetNotify(wxSOCKET_CONNECTION_FLAG);   // 1. 设置监听的事件类型
+    server_->Notify(true);                          // 2. 启用事件通知
+
+    Bind(wxEVT_SOCKET, &CServerCore::OnServerEvent, this, server_id_);
+    return true;
+}
+
+int CServerCore::Run()
+{
+    wxEventLoop loop;
+    return loop.Run();
+}
+
+void CServerCore::OnServerEvent(wxSocketEvent& event)
+{
+    if (event.GetSocketEvent() == wxSOCKET_CONNECTION) {
+        auto* cli = server_->Accept();
+        if (!cli) {
+            return;
+        }
+        wxString tmp("Nihao");
+        cli->Write(tmp.c_str(), tmp.size());
+    }
+}

server-core/server-core.h

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+#ifndef SERVER_CORE_H
+#define SERVER_CORE_H
+
+#include <memory>
+#include <wx/wx.h>
+#include <wx/socket.h>
+#include <wx/event.h>
+#include <wx/evtloop.h>
+
+class CServerCore : public wxEvtHandler
+{
+public:
+    CServerCore();
+    ~CServerCore();
+
+public:
+    bool Init(const wxString& ip, unsigned short port);
+    int Run();
+
+private:
+    void OnServerEvent(wxSocketEvent& event);
+
+private:
+    std::unique_ptr<wxSocketServer> server_{};
+    wxWindowID server_id_{};
+};
+
+#endif