bool skipBox(FILE * newData) {
char readVal[16];
long long unsigned int pos = ftell(newData);
if (fread(readVal, 4, 1, newData)) {
uint64_t size = calcBoxSize(readVal);
if (size == 1) {
if (fread(readVal + 4, 12, 1, newData)) {
size = 0 + ntohl(((int *)readVal)[2]);
size <<= 32;
size += ntohl(((int *)readVal)[3]);
} else {
return false;
}
} else if (size == 0) {
fseek(newData, 0, SEEK_END);
return true;
}
DONTEVEN_MSG("skipping size 0x%.8lX", size);
if (fseek(newData, pos + size, SEEK_SET) == 0) {
return true;
} else {
return false;
}
} else {
return false;
}
}
/// Appends this data block to the internal std::deque of std::string objects.
/// It is automatically split every BUFFER_BLOCKSIZE bytes.
void Socket::Buffer::append(const char * newdata, const unsigned int newdatasize) {
unsigned int i = 0, j = 0;
while (i < newdatasize) {
j = i;
while (j < newdatasize && j - i <= BUFFER_BLOCKSIZE) {
j++;
if (newdata[j - 1] == '\n') {
break;
}
}
if (i != j) {
DONTEVEN_MSG("Adding a block of size %d", j-i);
data.push_front(std::string(newdata + i, (size_t)(j - i)));
i = j;
} else {
break;
}
}
if (data.size() > 5000) {
DEBUG_MSG(DLVL_WARN, "Warning: After %d new bytes, buffer has %d parts containing over %u bytes!", newdatasize, (int)data.size(), bytes(9000));
}
}
