升级至C++23, 使用std::expected替代std::optional, 用range替代for,

main.cc

@@ -1,24 +1,59 @@
-#include "include/serial.h"
-#include <iostream>
+#include <algorithm>
 #include <chrono>
+#include <iostream>
+#include <ranges>
+#include <limits>
+#include <string_view>
+
+#include "include/serial.h"
+#undef max
 using namespace std::literals::chrono_literals;
+using namespace serial;
+namespace ranges = std::ranges;
+namespace views = std::views;
 
-void PrintLog(const std::string& msg){
-    std::cout<<msg<<std::endl;
-}
+void PrintLog(const std::string &msg) { std::cout << msg << std::endl; }
 
-int main(int argc, char** const argv){
+int main(int argc, char **const argv) {
     Serial serial;
+    auto ports = serial::GetUsbPorts();
+    ranges::for_each(ports,
+                     [](const auto &port) { std::cout << port << std::endl; });
+    std::string portName;
+    std::string command;
+    std::cin >> portName;
+    std::cin.ignore(std::numeric_limits<std::streamsize>::max(), '\n');
+    serial.OpenDevice(portName);
     serial.SetLogCallBack(PrintLog);
-    if(!serial.OpenDevice(R"(\\.\COM11)", 115200)){
-        std::cout<<"Open device failed"<<std::endl;
-        return 0;
+    while (true) {
+        command.clear();
+        std::getline(std::cin, command);
+        system("cls");
+        auto startTime = std::chrono::system_clock::now();
+        if (command.find(":") != std::string::npos) {
+            command.erase(std::remove_if(command.begin(), command.end(),
+                                         [](char c) { return c == ':'; }),
+                          command.end());
+            auto reallyCommand = command.substr(0, command.find_first_of(' '));
+            auto expect = command.substr(command.find_first_of(' ') + 1,
+                                         command.length());
+            auto res = serial.GetAtUntil(reallyCommand, expect, 2000);
+            auto endTime = std::chrono::system_clock::now();
+            std::cout << "dura: "
+                      << std::chrono::duration_cast<std::chrono::milliseconds>(
+                             endTime - startTime)
+                             .count()
+                      << std::endl;
+        } else {
+            auto resp = serial.GetAtResponse(command);
+            auto endTime = std::chrono::system_clock::now();
+            std::cout << "dura: "
+                      << std::chrono::duration_cast<std::chrono::milliseconds>(
+                             endTime - startTime)
+                             .count()
+                      << std::endl;
+            std::cout << resp.value_or("Send Command Fail") << std::endl;
+        }
     }
-    auto startTime = std::chrono::system_clock::now();
-    // auto res = serial.GetAtUntil("AT+CFUN=1","OK", 200);
-    // std::cout<<res.value_or("ERROR")<<std::endl;
-    auto res = serial.GetAtResponse("AT+CGSN=0", 200);
-    std::cout<<res.value_or("ERROR")<<std::endl;
-    auto endTime = std::chrono::system_clock::now();
-    std::cout<<std::chrono::duration_cast<std::chrono::milliseconds>(endTime-startTime).count();
+    return 0;
 }