ConnectAndExec Method
Connects to an SSH server and executes a command in one go.
Syntax
QByteArray ConnectAndExec(const QString& qsAddress, int iPort, const QString& qsCommand, bool bWantStdout, bool bWantStdErr);
Remarks
Use this method to connect to an SSH server at Address and Port and execute a command. The method returns the output of the executed command.
This method is a handy shortcut for running non-interactive commands. It encapsulates calls to Connect, Receive, Disconnect internally to save you time and space.
Please note that ConnectAndExec always runs synchronously, thus ignoring the AsyncMode setting.
Error Handling
This method returns a Byte Array value; after it returns, call the GetLastErrorCode() method to obtain its result code; 0 indicates success, while a non-zero error code indicates that this method encountered an error during its execution. If an error occurs, the GetLastError() method can be called to retrieve the associated error message.