1 /*进程读写接口，继承成此类，重写processMessage接口实现数据的读取 2 */ 3 #ifndef PROCESSHANDLER_H 4 #define PROCESSHANDLER_H 5 #include "core_global.h" 6 #include <QProcess> 7 class CORE_LIBRARY ProcessHandler{ 8 9 public: 10 ProcessHandler(); 11 virtual ~ProcessHandler(); 12 protected: 13 void setProcessChannelMode(QProcess::InputChannelMode inputMode=QProcess::ManagedInputChannel, 14 QProcess::ProcessChannelMode mode=QProcess::MergedChannels); 15 16 void start(const QString &program, QStringList arg=QStringList()); 17 18 void stop(); 19 20 void send(const QString &cmd); 21 22 virtual void processMessage(const QString &info) =0; 23 24 private: 25 QProcess *m_process; 26 QProcess::ProcessChannelMode m_mode; 27 QProcess::InputChannelMode m_inputMode; 28 }; 29 #endif // PROCESSHANDLER_H 30