cTDT::cTDT(const u_char *Data)
:SI::TDT(Data, false)
{
CheckParse();
time_t sattim = getTime();
time_t loctim = time(NULL);
int diff = abs(sattim - loctim);
if (diff > 2) {
mutex.Lock();
if (abs(diff - lastDiff) < 3) {
isyslog("System Time = %s (%ld)", *TimeToString(loctim), loctim);
isyslog("Local Time = %s (%ld)", *TimeToString(sattim), sattim);
if (stime(&sattim) < 0){
char __errorstr[256];
strerror_r(errno,__errorstr,256);
__errorstr[255]=0;
esyslog("ERROR while setting system time: %s",__errorstr);
}
}
lastDiff = diff;
mutex.Unlock();
}
}
bool CRCSection::CheckCRCAndParse() {
//M7X0 BEGIN AK
// For Debuging is the driver delivers only Sections
// with valid CRC. CRC-Checking can be dropped.
// No need to check this any more driver delivers
// CRC invalid sections
#if 0
if (!isCRCValid()) {
dsyslog("DEBUG: CRC of a section invalid!");
return false;
}
#endif
//M7X0 END AK
CheckParse();
return isValid();
}
cTDT::cTDT(const u_char *Data)
:SI::TDT(Data, false)
{
CheckParse();
time_t sattim = getTime();
time_t loctim = time(NULL);
int diff = abs(sattim - loctim);
if (diff > 2) {
mutex.Lock();
if (abs(diff - lastDiff) < 3) {
isyslog("System Time = %s (%ld)", *TimeToString(loctim), loctim);
isyslog("Local Time = %s (%ld)", *TimeToString(sattim), sattim);
if (stime(&sattim) < 0)
esyslog("ERROR while setting system time: %m");
}
lastDiff = diff;
mutex.Unlock();
}
}
bool CRCSection::CheckCRCAndParse() {
if (!isCRCValid())
return false;
CheckParse();
return isValid();
}
bool CSimpleObject::Parse(FILE* fp)
{
char buf[256];
int nVertices,nTriangles;
std::vector<Vec3f> vecVertices;
std::vector<Array<int,3> > vecTriangles;
nVertices = 0;
nTriangles = 0;
vecVertices.clear();
vecTriangles.clear();
int lineNumber = 0;
while(fscanf(fp, "%s", buf) != EOF)
{
lineNumber ++;
switch(buf[0])
{
case '#': /* comment */
/* eat up rest of line */
fgets(buf, sizeof(buf), fp);
break;
case 'v': /* v, vn, vt */
switch(buf[1])
{
case '\0': /* vertex */
{
Vec3f vP;
if(fscanf(fp, "%f %f %f",
&vP.x,
&vP.y,
&vP.z)==3)
{
if(vecVertices.size()==0)
{
xmax=xmin=vP.x;
ymax=ymin=vP.y;
zmax=zmin=vP.z;
}
else
{
if(vP.x>xmax)
xmax=vP.x;
if(vP.x<xmin)
xmin=vP.x;
if(vP.y>ymax)
ymax=vP.y;
if(vP.y<ymin)
ymin=vP.y;
if(vP.z>zmax)
zmax=vP.z;
if(vP.z<zmin)
zmin=vP.z;
}
nVertices++;
vecVertices.push_back(vP);
}
else
{
printf("Error: Wrong Number of Values(Should be 3). at Line %d\n",lineNumber);
return false;
}
}
break;
default:
/* eat up rest of line */
fgets(buf, sizeof(buf), fp);
break;
}
break;
case 'f': /* face */
{
int v,n,t;
Array<int,3> vIndices;
if(fscanf(fp, "%s", buf)!=1)
{
printf("Error: Wrong Face at Line %d\n",lineNumber);
return false;
}
/* can be one of %d, %d//%d, %d/%d, %d/%d/%d %d//%d */
if (strstr(buf, "//"))
{
/* v//n */
if( sscanf(buf, "%d//%d", &vIndices[0],&n) ==2 &&
fscanf(fp, "%d//%d", &vIndices[1], &n) ==2 &&
fscanf(fp, "%d//%d", &vIndices[2], &n) ==2)
{
nTriangles++;
vecTriangles.push_back(vIndices);
}
else
{
printf("Error: Wrong Face at Line %d\n",lineNumber);
return false;
}
}
else if (sscanf(buf, "%d/%d/%d", &v, &t, &n) == 3)
{
/* v/t/n */
vIndices[0] = v;
if( fscanf(fp, "%d/%d/%d", &vIndices[1], &t, &n) ==3 &&
fscanf(fp, "%d/%d/%d", &vIndices[2], &t, &n) ==3 )
{
nTriangles++;
vecTriangles.push_back(vIndices);
}
else
{
printf("Error: Wrong Face at Line %d\n",lineNumber);
return false;
}
}
else if (sscanf(buf, "%d/%d", &v, &t) == 2)
{
/* v/t */
vIndices[0] = v;
if( fscanf(fp, "%d/%d", &vIndices[1], &t) ==2 &&
fscanf(fp, "%d/%d", &vIndices[2], &t) ==2 )
{
nTriangles++;
vecTriangles.push_back(vIndices);
}
else
{
printf("Error: Wrong Face at Line %d\n",lineNumber);
return false;
}
}
else
{
/* v */
if( sscanf(buf, "%d", &vIndices[0]) ==1 &&
fscanf(fp, "%d", &vIndices[1]) ==1 &&
fscanf(fp, "%d", &vIndices[2]) ==1 )
{
nTriangles++;
vecTriangles.push_back(vIndices);
}
else
{
printf("Error: Wrong Face at Line %d\n",lineNumber);
return false;
}
}
}
break;
default:
/* eat up rest of line */
fgets(buf, sizeof(buf), fp);
break;
}
}
if(CheckParse(vecVertices.size(),vecTriangles))
{
Destroy();
m_nVertices = vecVertices.size();
m_nTriangles = vecTriangles.size();
m_pVertexList = new Vec3f[m_nVertices];
m_pTriangleList = new Array<int,3> [m_nTriangles];
for(int i=0;i<m_nVertices;i++)
m_pVertexList[i] = vecVertices[i];
for(int i=0;i<m_nTriangles;i++)
{
for(int j=0;j<3;j++)
m_pTriangleList[i][j] = vecTriangles[i][j] - 1;
}
return true;
}
else
return false;
}
