Protected Member Functions
virtual void	SetUp ()
virtual void	TearDown ()
void	write_serial (const std::string &msg)
Protected Attributes
serial::Serial	ser
Private Attributes
int	master_fd
char *	ser_name

Detailed Description

Definition at line 7 of file test_comms.cpp.

Member Function Documentation

virtual void FakeSerial::SetUp ( ) [inline, protected, virtual]

What's going on here? The posix_openpt() call establishes a pseudo terminal and gives us a fd for the other end of it. So we can connect up a Serial instance to the pty, and have full control over reading-from and writing-to the driver.

Definition at line 16 of file test_comms.cpp.

virtual void FakeSerial::TearDown ( ) [inline, protected, virtual]

Definition at line 32 of file test_comms.cpp.

void FakeSerial::write_serial ( const std::string & msg ) [inline, protected]

Definition at line 27 of file test_comms.cpp.