void
FreeListAllocator::printDebugInfo( std::ostream& out ) const
{
void * pend;
out << "FreeListAllocator(" << this << "):\n";
out << "\tBlock Start: " << getBlock() << "\n";
out << "\tBlock Size: " << getSize() << " bytes\n";
out << "\tBlock End: " << (pend = (void*)(reinterpret_cast<uintptr_t>(getBlock())+getSize())) << "\n";
out << "\tUsed Memory: " << usedMemory() << " bytes\n";
out << "\tUnused Memory: " << unusedMemory() << " bytes\n";
out << "\tNumber of Allocations: " << numAllocations() << "\n";
out << "\tMax Used Memory: " << maxUsedMemory() << " bytes\n";
out << "\tMax Number of Allocations: " << maxNumAllocations() << "\n";
//out << "\tNumber of deallocLoops: " << deallocLoops << "\n";
if(true)
{
out << "{\n";
out << "\tfree:\n\t{\n";
std::size_t numFreeBlocks = 0;
_FreeBlock * curr_block = _free_blocks;
while( curr_block != nullptr && (void*)curr_block >= _block_start && (void*)curr_block < pend)
{
out << "\t\taddr:" << curr_block << ",size:" << curr_block->size << ",end:" << (void*)(reinterpret_cast<uintptr_t>(curr_block)+curr_block->size) << ",next:" << curr_block->next << "\n";
curr_block = curr_block->next;
++numFreeBlocks;
}
out << "\t}(freeBlocks:" << numFreeBlocks << ");\n";
out << "};\n";
}
}
char *getData(){
int totmem = totalMemory();
char *TOTAL_MEMORY = formatInt(totmem);
float freemem = freeMemory();
float usedmem = usedMemory();
char *FREE_MEMORY = formatFloat(freemem);
char *USED_MEMORY = formatFloat(usedmem);
double loadavg[1];
getloadavg(loadavg, 1);
char *CPU_LOAD_AVG = formatDouble(loadavg[0] * 10);
double cpuLoad = getCpuReading();
char *CPU_LOAD_CURR = formatDouble(cpuLoad);
double cpuTemp = getCpuTemp();
char *CPU_TEMP = formatDouble(cpuTemp);
char host[40];//cuts username off if more than 40 characters.
gethostname(host, sizeof(host));
char HOSTNAME[40] ="|";
strcat(HOSTNAME,host);
int hostlen = strlen(HOSTNAME);
for (int s = hostlen; s <40; s++){//fill excess space to prevent overflows.
strcpy(&HOSTNAME[s], " ");
}
char *data = new char[75]; //original 35
strcpy(data,HOSTNAME);
strcat(data,TOTAL_MEMORY);
strcat(data,FREE_MEMORY);
strcat(data,USED_MEMORY);
strcat(data,CPU_LOAD_AVG);
strcat(data,CPU_LOAD_CURR);
strcat(data,CPU_TEMP);
return data;
}