ARCHIVE/xahaud
3
0
Fork 0
mirror of https://github.com/Xahau/xahaud.git synced 2025-11-30 23:45:48 +00:00
Code Issues Packages Projects Releases Wiki Activity

first

Browse Source
This commit is contained in:
jed
2011-10-14 11:39:06 -07:00
commit a8e8613475
112 changed files with 25368 additions and 0 deletions
Download Patch File Download Diff File Expand all files Collapse all files

56
PackedMessage.cpp Normal file
View File

@@ -0,0 +1,56 @@
#include "PackedMessage.h"
void PackedMessage::encodeHeader(unsigned size,int type)
{
assert(mBuffer.size() >= HEADER_SIZE);
mBuffer[0] = static_cast<boost::uint8_t>((size >> 24) & 0xFF);
mBuffer[1] = static_cast<boost::uint8_t>((size >> 16) & 0xFF);
mBuffer[2] = static_cast<boost::uint8_t>((size >> 8) & 0xFF);
mBuffer[3] = static_cast<boost::uint8_t>(size & 0xFF);
mBuffer[4] = static_cast<boost::uint8_t>((type >> 8) & 0xFF);
mBuffer[5] = static_cast<boost::uint8_t>(type & 0xFF);
}
PackedMessage::PackedMessage(MessagePointer msg,int type)
: mMsg(msg)
{
unsigned msg_size = mMsg->ByteSize();
mBuffer.resize(HEADER_SIZE + msg_size);
encodeHeader(msg_size,type);
mMsg->SerializeToArray(&mBuffer[HEADER_SIZE], msg_size);
}
bool PackedMessage::operator == (const PackedMessage& other)
{
return(mBuffer==other.mBuffer);
}
// TODO: this is nonsense
unsigned PackedMessage::getLength(std::vector<uint8_t>& buf)
{
if(buf.size() < HEADER_SIZE) return 0;
int ret=buf[0];
ret= ret << 8;
ret= ret | buf[1];
ret= ret << 8;
ret= ret | buf[2];
ret= ret << 8;
ret= ret | buf[3];
return(ret);
}
int PackedMessage::getType(std::vector<uint8_t>& buf)
{
if(buf.size() < HEADER_SIZE) return 0;
int ret=buf[4];
ret= ret << 8;
ret= ret | buf[5];
return(ret);
}