添加相关函数
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120
include/serial.h
120
include/serial.h
@ -22,32 +22,32 @@ namespace ranges = std::ranges;
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namespace views = std::views;
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namespace serial {
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template <typename... Types> struct _StrongType {};
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template <typename... Types> struct _StrongType {};
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template <typename T> struct _StrongType<T> {
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template <typename T> struct _StrongType<T> {
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using Type = T;
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};
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};
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template <typename Ta, typename Tb> struct _StrongType<Ta, Tb> {
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template <typename Ta, typename Tb> struct _StrongType<Ta, Tb> {
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using Type = decltype(true ? std::declval<Ta>() : std::declval<Tb>());
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};
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};
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template <typename T, typename... Types> struct _StrongType<T, Types...> {
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template <typename T, typename... Types> struct _StrongType<T, Types...> {
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using Type =
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typename _StrongType<T, typename _StrongType<Types...>::Type>::Type;
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};
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};
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template <typename... Types>
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using _strongType_t = typename _StrongType<Types...>::Type;
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template <typename... Types>
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using _strongType_t = typename _StrongType<Types...>::Type;
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template <typename... Args> struct _IsCastable {};
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template <typename... Args> struct _IsCastable {};
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template <typename T> struct _IsCastable<T> {
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template <typename T> struct _IsCastable<T> {
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static constexpr bool value = true;
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using Type = T;
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};
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};
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template <typename T, typename U> struct _IsCastable<T, U> {
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template <typename T, typename U> struct _IsCastable<T, U> {
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using __TRUE = char;
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using __FALSE = struct {
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char _[2];
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@ -57,30 +57,32 @@ template <typename T, typename U> struct _IsCastable<T, U> {
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static constexpr bool value =
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sizeof(__TEST(std::declval<T>())) == sizeof(__TRUE);
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using Type = std::conditional_t<value, U, void>;
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};
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};
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template <typename T, typename... Args> struct _IsCastable<T, Args...> {
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template <typename T, typename... Args> struct _IsCastable<T, Args...> {
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static constexpr bool value =
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_IsCastable<T, typename _IsCastable<Args...>::Type>::value;
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using Type =
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std::conditional_t<value, typename _IsCastable<Args...>::Type, void>;
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};
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};
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template <typename T>
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concept _SupportString = requires {
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_IsCastable<T, const char *, char *, std::string, std::string_view>::value;
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};
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template <_SupportString T> [[maybe_unused]] std::string _to_string(T &&str) {
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template <typename T>
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concept _SupportString = requires {
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_IsCastable<T, const char*, char*, std::string, std::string_view>::value;
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};
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template <_SupportString T> [[maybe_unused]] std::string _to_string(T&& str) {
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if constexpr (std::is_same_v<std::decay_t<T>, std::string>) {
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return str;
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} else if constexpr (std::is_same_v<std::decay_t<T>, std::string_view>) {
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}
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else if constexpr (std::is_same_v<std::decay_t<T>, std::string_view>) {
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return std::move(std::string(str.data()));
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} else if constexpr (std::is_same_v<std::decay_t<T>, const char *>) {
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}
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else if constexpr (std::is_same_v<std::decay_t<T>, const char*>) {
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return std::string(str);
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}
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}
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}
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static std::vector<std::string> GetUsbPorts() {
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static std::vector<std::string> GetUsbPorts() {
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#if defined(_WIN32) || defined(_WIN64)
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std::vector<std::string> portArray;
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std::string comname;
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@ -102,50 +104,50 @@ static std::vector<std::string> GetUsbPorts() {
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#elif defined(__linux__)
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#endif
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}
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}
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enum class [[maybe_unused]] SerialErrorCode {
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enum class [[maybe_unused]] SerialErrorCode {
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SUCCESS,
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TIMEOUT,
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SETTIMEOUTERROR,
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WRITEINGERROR,
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READINGERROR,
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};
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};
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enum SerialDataBits {
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enum SerialDataBits {
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DATABIT_5 = 0,
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DATABIT_6,
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DATABIT_7,
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DATABIT_8,
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DATABIT_16,
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};
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enum SerialStopBits {
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};
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enum SerialStopBits {
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STOPBIT_1 = 0,
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STOPBIT_1_5,
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STOPBIT_2,
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};
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enum SerialParity {
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};
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enum SerialParity {
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SERIAL_PARITY_NONE = 0,
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SERIAL_PARITY_EVEN,
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SERIAL_PARITY_ODD,
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SERIAL_PARITY_MARK,
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SERIAL_PARITY_SPACE,
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};
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};
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class Serial {
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class Serial {
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private:
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serialib ser;
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const char *endChar = "\r\n";
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std::function<void(const std::string &)> logCallBack;
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const char* endChar = "\r\n";
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std::function<void(const std::string&)> logCallBack;
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bool removeEcho = true; // 剔除回显
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public:
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Serial() = default;
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~Serial() { CloseDevice(); }
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Serial(const Serial &other) = delete;
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Serial(Serial &&other) = delete;
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Serial &operator=(const Serial &other) = delete;
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Serial &operator=(Serial &&other) = delete;
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Serial(const Serial& other) = delete;
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Serial(Serial&& other) = delete;
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Serial& operator=(const Serial& other) = delete;
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Serial& operator=(Serial&& other) = delete;
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auto SetRemoveEcho(bool remove) { removeEcho = remove; }
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auto SetDtr(bool flag) { return flag ? ser.setDTR() : ser.clearDTR(); }
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@ -183,12 +185,13 @@ class Serial {
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static_cast<::SerialStopBits>(stopBits));
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if (code == 1) {
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return true;
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} else {
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}
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else {
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return false;
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}
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}
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void Log(const std::string &log) const {
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void Log(const std::string& log) const {
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if (logCallBack) {
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auto msg = GetTimeNow() + " " + log;
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logCallBack(msg);
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@ -196,7 +199,7 @@ class Serial {
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}
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void
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SetLogCallBack(const std::function<void(const std::string &)> &callBack) {
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SetLogCallBack(const std::function<void(const std::string&)>& callBack) {
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logCallBack = callBack;
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}
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void CloseDevice() {
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@ -283,6 +286,33 @@ class Serial {
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}
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return false;
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}
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};
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template <int timeout = 200, _SupportString T, _SupportString... Args>
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std::string GetAtUntilAndReturn(T command, Args... expect)
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{
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auto endTime = std::chrono::system_clock::now() +
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std::chrono::milliseconds(timeout);
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ser.flushReceiver();
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std::string resp = "";
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std::string reallyCommand = std::string(command) + endChar;
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ser.writeString(reallyCommand.c_str());
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Log("Send : " + reallyCommand);
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while (std::chrono::system_clock::now() < endTime) {
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std::this_thread::sleep_for(10ms);
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auto availableSize = ser.available();
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auto buffer = std::make_unique<char[]>(availableSize + 1);
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auto size = ser.readBytes(buffer.get(), availableSize, timeout);
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buffer[size] = '\0';
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auto str = std::string(buffer.get());
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resp += str;
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if (size > 0)
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Log("Receive: " + str);
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if (((str.find(expect) != std::string::npos) && ...)) {
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return resp;
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}
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}
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return resp;
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}
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};
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} // namespace serial
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#endif // SERIAL_H
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