ProcessPosix.h

Go to the documentation of this file.

#ifndef PROCESSPOSIX_H
#define PROCESSPOSIX_H
 
#include "AbstractProcess.h"
#include "MyProcess2.h"
#include <optional>
 
class ProcessPosix : public AbstractProcess {
    using ProcessResult = process::ProcessResult;
private:
    struct Private;
    Private *m;
 
    void writeStdOut(char const *buf, size_t len);
    void writeStdErr(char const *buf, size_t len);
 
    std::optional<ProcessResult> run(const std::string &cmd, bool use_input);
private:
    ProcessPosix(ProcessPosix &&) = delete;
    ProcessPosix(const ProcessPosix &) = delete;
    ProcessPosix & operator = (ProcessPosix &&) = delete;
    ProcessPosix & operator = (const ProcessPosix &) = delete;
public:
    ProcessPosix();
    ~ProcessPosix();
    bool isRunning() const override;
    void writeInput(const char *ptr, int len) override;
    int readOutput(char *ptr, int len);
    void start(const std::string &command, bool use_input) override;
    int wait() override;
    void stop() override;
    int getExitCode() const override;
    void readResult(std::vector<char> *out);
 
    std::vector<char> const &stdout_bytes() const override;
    std::vector<char> const &stderr_bytes() const override;
 
    void closeInput(bool justnow) override;
};
 
class ProcessPosixPty : public AbstractPtyProcess {
private:
    struct Private;
    Private *m;
 
    void writeStdOut(char const *buf, size_t len);
    void writeStdErr(char const *buf, size_t len);
 
    bool exec_posixpty(std::string const &cmd);
private:
    ProcessPosixPty(ProcessPosixPty &&) = delete;
    ProcessPosixPty(const ProcessPosixPty &) = delete;
    ProcessPosixPty & operator = (ProcessPosixPty &&) = delete;
    ProcessPosixPty & operator = (const ProcessPosixPty &) = delete;
public:
    ProcessPosixPty();
    ~ProcessPosixPty();
    bool isRunning() const override;
    void writeInput(const char *ptr, int len) override;
    void closeInput();
    int readOutputStreaming(char *ptr, int len) override;
    void start(const std::string &cmd, const std::string &env, bool use_input) override;
    bool wait(unsigned long time = ULONG_MAX) override;
    void stop() override;
    int getExitCode() const override;
    void readResult(std::vector<char> *out);
 
    std::string outstring() const;
    std::string errstring() const;
};
 
 
#endif // PROCESSPOSIX_H