client：客户端添加多选服务端IP，避免重复手动修改配置文件。

.vscode/settings.json

@@ -18,7 +18,10 @@
                 "ignoreFailures": true
             }
         ],
-        "visualizerFile": "${workspaceRoot}/.vscode/qt5.natvis"
+        "visualizerFile": "${workspaceRoot}/.vscode/qt5.natvis",
+        "args": [
+            "-a", "106.14.150.219:9898"
+        ]
     },
     "cmake.environment": {
         "PATH": "${env:PATH};"

client/CMakeLists.txt

@@ -7,7 +7,7 @@ if (MSVC)
     add_compile_options(/source-charset:utf-8)
 endif()
 
-add_executable(transmc main.cpp client.h client.cpp file_oper.h file_oper.cpp)
+add_executable(transmc main.cpp client.h client.cpp config.h config.cpp)
 target_link_libraries(transmc PRIVATE trans_net trans_util)
 if (UNIX)
 target_link_libraries(transmc PRIVATE pthread)

client/client.cpp

@@ -635,3 +635,37 @@ void CClient::judget_down_active()
         send_frame(buf.get());
     }
 }
+
+CFileOpr::CFileOpr()
+{
+}
+
+CFileOpr::~CFileOpr()
+{
+}
+
+std::vector<std::string> CFileOpr::get_file_list(const std::string& input)
+{
+    std::vector<std::string> result;
+    std::string backup = input;
+    backup.erase(0, backup.find_first_of(" "));
+    backup = COfStr::trim(backup);
+    if (backup.empty()) {
+        return result;
+    }
+    auto vec = COfStr::split(backup, "|");
+    for (const auto& item : vec) {
+        std::string ret(item);
+#ifdef _WIN32
+        if (item.find("\"") != std::string::npos) {
+            ret = COfStr::replace(item, "\"", "");
+        }
+#else
+        if (item.find(R"(')") != std::string::npos) {
+            ret = COfStr::replace(item, R"(')", "");
+        }
+#endif
+        result.push_back(COfPath::to_full(ret));
+    }
+    return result;
+}

client/client.h

@@ -1,5 +1,4 @@
 #pragma once
-#include "file_oper.h"
 #include <memory>
 #include <mutex>
 #include <net_base.h>
@@ -83,3 +82,12 @@ private:
     std::string list_serve_id_;
     std::thread update_list_th_;
 };
+
+class CFileOpr
+{
+public:
+    CFileOpr();
+    ~CFileOpr();
+public:
+    static std::vector<std::string> get_file_list(const std::string& input);
+};

client/config.cpp

@@ -0,0 +1,117 @@
+#include "config.h"
+#include <cassert>
+
+#ifdef USE_BOOST_FILESYSTEM
+#include <boost/filesystem.hpp>
+namespace fs = boost::filesystem;
+#else
+#include <filesystem>
+namespace fs = std::filesystem;
+#endif
+
+CServerConfig::CServerConfig(std::shared_ptr<spdlog::logger>& logger) : logger_(logger)
+{
+}
+
+CServerConfig::~CServerConfig()
+{
+}
+
+bool CServerConfig::baseInit()
+{
+    fs::path home(COfPath::get_home());
+    config_path_ = home.append("transm.ini").string();
+    if (!fs::exists(config_path_)) {
+        gen_default_ini(config_path_);
+    }
+    SI_Error ret = ini_handle_.LoadFile(config_path_.c_str());
+    if (ret != SI_OK) {
+        logger_->error("Load Ini [{}] Failed.", config_path_);
+        return false;
+    }
+    init_ = true;
+    return true;
+}
+
+bool CServerConfig::read_ini(std::vector<TransmSet>& set)
+{
+    assert(init_ == true);
+    long groups = ini_handle_.GetLongValue("BASE", "GROUPS");
+    if (groups < 1) {
+        logger_->error("GROUPS num < 1.");
+        return false;
+    }
+    set.clear();
+    for (long i = 0; i < groups; ++i) {
+        std::string key = "GROUP" + std::to_string(i);
+        TransmSet ts;
+        ts.group = key;
+        ts.grp_id = i;
+        ts.ip = ini_handle_.GetValue(key.c_str(), "IP");
+        ts.port = ini_handle_.GetLongValue(key.c_str(), "PORT");
+        set.push_back(ts);
+    }
+    return true;
+}
+
+bool CServerConfig::write_ini(const std::vector<TransmSet>& set)
+{
+    assert(init_ == true);
+    for (size_t start = 0; start < set.size(); ++start) {
+        std::string key = "GROUP" + std::to_string(start);
+        ini_handle_.SetValue(key.c_str(), "IP", set[start].ip.c_str());
+        ini_handle_.SetLongValue(key.c_str(), "PORT", set[start].port);
+    }
+    ini_handle_.SaveFile(config_path_.c_str());
+    return true;
+}
+
+bool CServerConfig::append_ini(const std::string& ip, long port)
+{
+    assert(init_ == true);
+    int group = ini_handle_.GetLongValue("BASE", "GROUPS");
+    std::string node_name = "GROUP" + std::to_string(group);
+    ini_handle_.SetValue(node_name.c_str(), "IP", ip.c_str());
+    ini_handle_.SetLongValue(node_name.c_str(), "PORT", port);
+    ini_handle_.SetLongValue("BASE", "GROUPS", group + 1);
+    ini_handle_.SaveFile(config_path_.c_str());
+    return true;
+}
+
+bool CServerConfig::remove_ini(long num)
+{
+    assert(init_ == true);
+    std::vector<TransmSet> set;
+    if (!read_ini(set)) {
+        return false;
+    }
+    set.erase(std::remove_if(set.begin(), set.end(),
+                             [&num](const TransmSet& item) { return item.grp_id == num; }),
+              set.end());
+    ini_handle_.Reset();
+    ini_handle_.SetLongValue("BASE", "GROUPS", static_cast<long>(set.size()));
+    return write_ini(set);
+}
+
+bool CServerConfig::get_ini(const std::vector<TransmSet>& set, long num, TransmSet& use)
+{
+    bool find = false;
+    for (const auto& item : set) {
+        if (item.grp_id == num) {
+            find = true;
+            use = item;
+            break;
+        }
+    }
+    return find;
+}
+
+void CServerConfig::gen_default_ini(const std::string& path)
+{
+    logger_->warn("Gen Default Setting Ini in [{}].", path);
+    ini_handle_.LoadFile(path.c_str());
+    ini_handle_.SetLongValue("BASE", "GROUPS", 1);
+    ini_handle_.SetValue("GROUP0", "IP", "127.0.0.1");
+    ini_handle_.SetValue("GROUP0", "PORT", "9898");
+    ini_handle_.SaveFile(path.c_str());
+}

client/config.h

@@ -0,0 +1,44 @@
+#pragma once
+#include <SimpleIni.h>
+#include <of_path.h>
+#include <util.h>
+
+using namespace ofen;
+
+struct TransmSet {
+    std::string group;
+    std::string ip{};
+    long port{};
+    long grp_id{};
+};
+
+struct CmdParam {
+    std::string removeValue;
+    std::string appendValue;
+    bool showValue{false};
+    long use_config{-1};
+};
+
+class CServerConfig
+{
+public:
+    CServerConfig(std::shared_ptr<spdlog::logger>& logger);
+    ~CServerConfig();
+
+public:
+    bool baseInit();
+    bool read_ini(std::vector<TransmSet>& set);
+    bool write_ini(const std::vector<TransmSet>& set);
+    bool append_ini(const std::string& ip, long port);
+    bool remove_ini(long num);
+    bool get_ini(const std::vector<TransmSet>& set, long num, TransmSet& use);
+
+private:
+    void gen_default_ini(const std::string& path);
+
+private:
+    bool init_{false};
+    CSimpleIniA ini_handle_{};
+    std::string config_path_{};
+    std::shared_ptr<spdlog::logger> logger_;
+};

client/file_oper.cpp

@@ -1,35 +0,0 @@
-#include "file_oper.h"
-
-CFileOpr::CFileOpr()
-{
-}
-
-CFileOpr::~CFileOpr()
-{
-}
-
-std::vector<std::string> CFileOpr::get_file_list(const std::string& input)
-{
-    std::vector<std::string> result;
-    std::string backup = input;
-    backup.erase(0, backup.find_first_of(" "));
-    backup = COfStr::trim(backup);
-    if (backup.empty()) {
-        return result;
-    }
-    auto vec = COfStr::split(backup, "|");
-    for (const auto& item : vec) {
-        std::string ret(item);
-#ifdef _WIN32
-        if (item.find("\"") != std::string::npos) {
-            ret = COfStr::replace(item, "\"", "");
-        }
-#else
-        if (item.find(R"(')") != std::string::npos) {
-            ret = COfStr::replace(item, R"(')", "");
-        }
-#endif
-        result.push_back(COfPath::to_full(ret));
-    }
-    return result;
-}

client/file_oper.h

@@ -1,14 +0,0 @@
-#include <string>
-#include <of_path.h>
-#include <of_str.h>
-#include <vector>
-
-using namespace ofen;
-class CFileOpr
-{
-public:
-    CFileOpr();
-    ~CFileOpr();
-public:
-    static std::vector<std::string> get_file_list(const std::string& input);
-};

client/main.cpp

@@ -1,66 +1,127 @@
 #include "client.h"
+#include "config.h"
 #include "version.h"
-#include <SimpleIni.h>
+#include <CLI11.hpp>
 #include <iostream>
-#include <of_path.h>
-
-using namespace ofen;
-
-#ifdef USE_BOOST_FILESYSTEM
-#include <boost/filesystem.hpp>
-namespace fs = boost::filesystem;
-#else
-#include <filesystem>
-namespace fs = std::filesystem;
-#endif
-
-struct TransmSet {
-    std::string ip{};
-    std::string port{};
-};
+#include <regex>
 
 std::shared_ptr<spdlog::logger> g_Logger = nullptr;
-bool gen_default_ini(const std::string& path)
+std::shared_ptr<CServerConfig> g_Config = nullptr;
+
+bool parse_cmd(int argc, char** argv, CmdParam& param)
 {
-    g_Logger->warn("Gen Default Setting Ini in [{}].", path);
-    CSimpleIniA ini_handle{};
-    ini_handle.LoadFile(path.c_str());
-    ini_handle.SetValue("Setting", "IP", "127.0.0.1");
-    ini_handle.SetValue("Setting", "PORT", "9898");
-    ini_handle.SaveFile(path.c_str());
+    std::string intro("transmc cmd introduce.");
+    CLI::App app(intro);
+
+    app.add_option("-n, --number", param.use_config, "使用服务器地址组(值为使用--show中显示的序号)");
+    app.add_option("-a, --append", param.appendValue, "添加服务器地址组(地址格式：127.0.0.1:9898)");
+    app.add_flag("-s, --show", param.showValue, "查看服务器地址组");
+    app.add_option("-r, --remove", param.removeValue, "移除服务器地址组(值为使用--show中显示的序号)");
+    try {
+        CLI11_PARSE(app, argc, argv);
         return true;
+    } catch (const CLI::ParseError& e) {
+        std::cerr << "Error parsing command line: " << e.what() << std::endl;
+        return false;
+    }
+    return false;
 }
 
-bool read_ini(TransmSet& set)
+bool exec_cmd(const CmdParam& param, bool& run)
 {
-    fs::path home(COfPath::get_home());
-    std::string config_path = home.append("transm.ini").string();
-    if (!fs::exists(config_path) && !gen_default_ini(config_path)) {
+    run = false;
+    // 如果是展示
+    if (param.showValue) {
+        std::vector<TransmSet> set;
+        if (!g_Config->read_ini(set)) {
             return false;
         }
-    CSimpleIniA ini_handle{};
-    SI_Error ret = ini_handle.LoadFile(config_path.c_str());
-    if (ret != SI_OK) {
-        g_Logger->error("Load Ini [{}] Failed.", config_path);
-        return false;
+        for (const auto& item : set) {
+            g_Logger->info("{} => {}:{}", item.group, item.ip, item.port);
         }
-    set.ip = ini_handle.GetValue("Setting", "IP");
-    set.port = ini_handle.GetValue("Setting", "PORT");
         return true;
     }
+    if (param.use_config != -1) {
+        run = true;
+        return true;
+    }
+    if (!param.appendValue.empty() && !param.removeValue.empty()) {
+        g_Logger->error("append and remove can't simultaneous operate!");
+        return false;
+    }
+    // 如果是移除
+    if (!param.appendValue.empty()) {
+        std::regex rg(R"(([^:]+):(\d+))");
+        std::smatch match;
+        if (!std::regex_search(param.appendValue, match, rg)) {
+            g_Logger->error("append invalid format!");
+            return false;
+        }
+        std::string ip = match[1].str();
+        std::string port = match[2].str();
+        if (!g_Config->append_ini(ip, std::stol(port))) {
+            g_Logger->error("add {}:{} failed.", ip, port);
+            return false;
+        }
+        g_Logger->info("add {}:{} success.", ip, port);
+        return true;
+    }
+    if (!param.removeValue.empty()) {
+        if (!g_Config->remove_ini(std::stol(param.removeValue))) {
+            g_Logger->error("remove {} failed, please check!", param.removeValue);
+            return false;
+        }
+        g_Logger->info("remove {} success!", param.removeValue);
+        return true;
+    }
+    g_Logger->error("not matched!", param.removeValue);
+    return false;
+}
 
 int main(int argc, char* argv[])
 {
     auto log_path = ofen::COfPath::to_full("client.log");
     g_Logger = get_logger("client", log_path);
-    g_Logger->info("Configure At {} under {} on {}", VERSION_BUILD_DATE, VERSION_GIT_HASH,
-                   VERSION_GIT_BRANCH);
-    TransmSet set;
-    if (!read_ini(set)) {
+    g_Config = std::make_shared<CServerConfig>(g_Logger);
+    if (!g_Config->baseInit()) {
         return -1;
     }
-    CClient client(g_Logger);
-    client.run(set.ip, set.port);
-    g_Logger->info("exit &&&&&&&&&&&&&");
+
+    bool run = false;
+    CmdParam param;
+    if (!parse_cmd(argc, argv, param)) {
+        g_Logger->error("parse cmd failed!");
+        return -1;
+    }
+
+    if (param.appendValue.empty() && param.removeValue.empty() && param.showValue == false &&
+        param.use_config == -1) {
+        g_Logger->warn("Use --help To Get How To Use.");
+        return 0;
+    }
+
+    if (!exec_cmd(param, run)) {
+        g_Logger->error("exec_cmd failed!");
+        return -1;
+    }
+
+    if (!run) {
+        return 0;
+    }
+
+    g_Logger->info("Configure At {} under {} on {}", VERSION_BUILD_DATE, VERSION_GIT_HASH,
+                   VERSION_GIT_BRANCH);
+    std::vector<TransmSet> set;
+    if (!g_Config->read_ini(set)) {
+        return -1;
+    }
+    TransmSet use;
+    if (!g_Config->get_ini(set, param.use_config, use)) {
+        return -1;
+    }
+    g_Logger->info("use ip:[{}], port:[{}]", use.ip, use.port);
+    CClient client(g_Logger);
+    client.run(use.ip, std::to_string(use.port));
+    g_Logger->info("exit ==========");
     return 0;
 }