Added ENotifyKeypresses and ECaptureCtrlC flags to CCommandBase.
Commands can now get keypresses and handle ctrl-C via callbacks instead of having to implement custom active objects. As part of this extended the CCommandBase extension interface to MCommandExtensionsV2 for the new virtual functions KeyPressed(TUint aKeyCode, TUint aModifiers) and CtrlCPressed(). sudo now cleans up correctly by using ECaptureCtrlC.
# rcomm.cif
#
# Copyright (c) 2010 Accenture. All rights reserved.
# This component and the accompanying materials are made available
# under the terms of the "Eclipse Public License v1.0"
# which accompanies this distribution, and is available
# at the URL "http://www.eclipse.org/legal/epl-v10.html".
#
# Initial Contributors:
# Accenture - Initial contribution
#
==name rcomm
==short-description
Get info about supported serial channels, or read / write to them.
==long-description
A command for reading data from or writing data to a serial comms port. With no arguments (or just a CSY name) lists all ports (on the given CSY).
==see-also
L<rsocket|rsocket>, L<rconn|rconn>, L<iap|iap>
==argument string csy_name optional
The name of the C32 plug-in module to load, e.g. C<ECUART.CSY>. If not specified, information about all the currently loaded CSY modules is displayed.
==argument string port_name optional
The name of the port, e.g. C<COMM::0>. If not specified, information about the CSY is displayed.
==argument string mode optional
The mode of operation.
=over 5
=item * C<read>
Read the port and write the results to STDOUT.
=item * C<write>
Read STDIN and write the results to the port.
=back
==option uint a access
The access mode to open the port in as defined by C<TCommAccess> in F<c32comm.h>:
0 ECommExclusive
1 ECommShared
2 ECommPreemptable
If not specified, defaults to C<ECommShared>.
==option uint b buffer
The size of buffer to use for either reading or writing. If not specified, defaults to 1 KB.
==option bool r raw
Ordinarily reads from the comm port will be expanded from 8 bit data to 16 bit data (i.e. it is assumed the data be read is ASCII). Likewise, writes will be collapsed from 16 bit to 8 bit. This option disables the expansion and collapse functionality.
==option bool v verbose
Print verbose output.
==copyright
Copyright (c) 2007-2010 Accenture. All rights reserved.