Contains software for automatic reading and writing of data to a byte array (serialization de-serialization of data). More...
#include <limits.h>#include <string>#include <vector>#include <list>#include "cxbase.h"Go to the source code of this file.
Classes | |
| class | CxUtils::Packet |
| Data structure for storing message data into a buffer. More... | |
| class | CxUtils::Packet::Wrapper |
| Method to wrap an existing byte array within a Packet for easy Read/Write operations. The wrapped buffer is not resized or deleted by the Packet. More... | |
Namespaces | |
| namespace | CxUtils |
Defines | |
| #define | CX_PACKET_BYTE_SWAP_16(a) |
| #define | CX_PACKET_BYTE_SWAP_32(a) |
| #define | CX_PACKET_BYTE_SWAP_64(a) |
Variables | |
| const unsigned int | CxUtils::CX_PACKET_OK = 1 |
| Success value on return. | |
| const unsigned int | CxUtils::CX_PACKET_FAILURE = 0 |
| Failure value on return. | |
| const unsigned int | CxUtils::CX_PACKET_BLOCK_SIZE = 32 |
| Allocate memory in this size byte blocks. | |
| const unsigned int | CxUtils::CX_PACKET_LITTLE_ENDIAN = 0 |
| Little endian byte order. | |
| const unsigned int | CxUtils::CX_PACKET_BIG_ENDIAN = 1 |
| Big endian byte order. | |
Contains software for automatic reading and writing of data to a byte array (serialization de-serialization of data).
The Packet structure is extremely useful for creating/reading messages that need to be sent/received from a serial port, network connection, etc. It automatically resizes the memory as needed, and can automatically handle byte order conversions.
Author(s): Daniel Barber
Created: 24 April 2007
Copyright (c) 2009
Applied Cognition and Training in Immersive Virtual Environments
(ACTIVE) Laboratory
Institute for Simulation and Training (IST)
University of Central Florida (UCF)
All rights reserved.
Email: dbarber@ist.ucf.edu
Web: http://active.ist.ucf.edu
Redistribution and use in source and binary forms, with or without modification, are permitted provided that the following conditions are met: Redistributions of source code must retain the above copyright notice, this list of conditions and the following disclaimer. Redistributions in binary form must reproduce the above copyright notice, this list of conditions and the following disclaimer in the documentation and/or other materials provided with the distribution. Neither the name of the ACTIVE LAB, IST, UCF, nor the names of its contributors may be used to endorse or promote products derived from this software without specific prior written permission.
THIS SOFTWARE IS PROVIDED BY THE ACTIVE LAB''AS IS'' AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL UCF BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
Definition in file packet.h.
| #define CX_PACKET_BYTE_SWAP_16 | ( | a ) |
| #define CX_PACKET_BYTE_SWAP_32 | ( | a ) |
| #define CX_PACKET_BYTE_SWAP_64 | ( | a ) |
(((a & 0xFF00000000000000ULL) >> 56)| \
((a & 0x00FF000000000000ULL) >> 40)| \
((a & 0x0000FF0000000000ULL) >> 24)| \
((a & 0x000000FF00000000ULL) >> 8 )| \
((a & 0x00000000FF000000ULL) << 8 )| \
((a & 0x0000000000FF0000ULL) << 24)| \
((a & 0x000000000000FF00ULL) << 40)| \
((a & 0x00000000000000FFULL) << 56)) \
1.7.2