// return hashmap of IEModel keyed by process name
public static HashMap<String, IEModel> getIEModelsForProcesses(
AIDSDBHelper aidsDBHelper, long fromTimeMillis, long toTimeMillis) {
// hashmap keyed by process name and then attributes
HashMap<String, IEModel> processMap = new HashMap<String, IEModel>();
// get processes for specified period
List<Process> processListForPeriod = aidsDBHelper.getProcesses(fromTimeMillis, toTimeMillis);
// i have to iterate over them all because some could have different
// PIDs
// so i group them under process name
for (Process p : processListForPeriod) {
if (!processMap.containsKey(p.Name)) {
processMap.put(p.Name, new IEModel());
}
IEModel pIEModel = processMap.get(p.Name);
// get cpuusage for each process
List<CPUUsage> cpuUsageForProcessList =
aidsDBHelper.getCPUUsage(p.Pid, fromTimeMillis, toTimeMillis);
Log.i("hash", "" + cpuUsageForProcessList.size());
for (CPUUsage cpu : cpuUsageForProcessList) {
int cpuUsageInt = Integer.parseInt(cpu.CPUUsage);
if (cpuUsageInt < 30) {
pIEModel.CPULow = pIEModel.CPULow + 1;
} else if (cpuUsageInt < 60) {
pIEModel.CPUMid = pIEModel.CPUMid + 1;
} else {
pIEModel.CPUHigh = pIEModel.CPUHigh + 1;
}
pIEModel.CPUCounter = pIEModel.CPUCounter + 1;
}
// bandwidth usage for each process
HashMap<String, String> bandwidthUse =
aidsDBHelper.getBandwidthUsage(p.Uid, fromTimeMillis, toTimeMillis);
// bandwidth is calculated per uid not pid, so its already
// cumulative
pIEModel.RxBytes = Integer.parseInt(bandwidthUse.get("rx"));
pIEModel.TxBytes = Integer.parseInt(bandwidthUse.get("tx"));
}
return processMap;
}
