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-rw-r--r--app/app.pri2
-rw-r--r--app/taskmanager.cpp93
2 files changed, 47 insertions, 48 deletions
diff --git a/app/app.pri b/app/app.pri
index 9b72203..dd85f52 100644
--- a/app/app.pri
+++ b/app/app.pri
@@ -5,7 +5,7 @@ load(configure)
qtCompileTest(libhomescreen)
CONFIG += link_pkgconfig
-PKGCONFIG += libhomescreen qlibwindowmanager qtappfw
+PKGCONFIG += libhomescreen qlibwindowmanager qtappfw-core
config_libhomescreen {
CONFIG += link_pkgconfig
diff --git a/app/taskmanager.cpp b/app/taskmanager.cpp
index 77ef412..a0676cf 100644
--- a/app/taskmanager.cpp
+++ b/app/taskmanager.cpp
@@ -4,6 +4,8 @@
#include <QString>
#include <unistd.h>
#include <iostream>
+#include <vector>
+#include <algorithm>
#include <QtCore>
#include <responsemessage.h>
#include <callmessage.h>
@@ -79,24 +81,31 @@ void TaskManager::ProcessResponse(std::shared_ptr<Message> message)
{
std::shared_ptr<ResponseMessage> rmsg = std::static_pointer_cast<ResponseMessage>(message);
qDebug() << "got message ";
- QString msgType = rmsg->replyData()["msgType"].toString();
+ QString verb = rmsg->requestVerb();
+ if (rmsg->replyStatus() == "failed") {
+ qWarning() << "Reply Failed received for verb:" << verb;
+ return;
+ }
+
+ QJsonObject data = rmsg->replyData();
+ QString msgType = data.value("msgType").toString();
if (msgType.isNull())
return; // no type supplied, ignoring
if (QString::compare(msgType, "processList") == 0) {
- QJsonArray processes = rmsg->replyData()["processes"].toArray();
+ QJsonArray processes = data.value("processes").toArray();
ProcessResponseTasklist(processes);
}
- if (QString::compare(msgType, "extraInfo") == 0) {
- QJsonObject info = rmsg->replyData()["info"].toObject();
+ else if (QString::compare(msgType, "extraInfo") == 0) {
+ QJsonObject info = data.value("info").toObject();
ProcessResponseExtraInfo(info);
}
- if (QString::compare(msgType, "loadAvgInfo") == 0) {
- QJsonObject loadInfo = rmsg->replyData()["loadInfo"].toObject();
+ else if (QString::compare(msgType, "loadAvgInfo") == 0) {
+ QJsonObject loadInfo = data.value("loadInfo").toObject();
ProcessResponseLoadAvg(loadInfo);
}
- if (QString::compare(msgType, "netStatInfo") == 0) {
- QJsonObject netstat = rmsg->replyData()["netstat"].toObject();
+ else if (QString::compare(msgType, "netStatInfo") == 0) {
+ QJsonObject netstat = data.value("netstat").toObject();
ProcessResponseNetStat(netstat);
}
// more response types to follow
@@ -106,54 +115,44 @@ void TaskManager::ProcessResponseTasklist(QJsonArray& processes)
{
std::vector<ProcInfo> procs;
- if (processes.size() == 0) {
- // this is not a valid process list response
+ if (processes.size() == 0)
return;
- }
for(auto it = processes.constBegin(); it != processes.constEnd(); ++it) {
- ProcInfo Proc(it->toObject());
- procs.push_back(Proc);
+ if (!it->toObject().isEmpty())
+ procs.emplace_back(it->toObject());
}
- int flag;
- if(m_procinfos.empty()){
- for(auto it = procs.begin(); it != procs.end(); ++it){ // if m_procinfos is empty then this is first call
- emit addProcess(it->cmd(), it->tid(), it->euid(), it->scpu(), it->ucpu(), it->resident_memory(), it->state());
- }
- } else {
- for(auto it = procs.begin(); it != procs.end(); ++it){ // loop through procs, it = procs element (ProcInfo obj)
- flag = 0;
- for(auto it2 = m_procinfos.begin(); it2 != m_procinfos.end(); ++it2){ // loop through m_procinfos, it2 m_procinfos element (ProcInfo obj)
- // if(*it == *it2){ // if the same ID exists in both vectors
- if(it->tid() == it2->tid()){
- if(it->cmd() == it2->cmd()){ // if the name is still the same
- if(!(it == it2)){ // if the same process has new data
- emit updateProcess(it->cmd(), it->tid(), it->euid(), it->scpu(), it->ucpu(), it->resident_memory(), it->state());
- m_procinfos.erase(it2);
- flag = 1;
- break;
- }
- } else { // process in m_procinfos has died and a new one has its ID
- qDebug() << "The process ID has been reused for another process";
- emit updateProcess(it->cmd(), it->tid(), it->euid(), it->scpu(), it->ucpu(), it->resident_memory(), it->state());
- m_procinfos.erase(it2);
- flag = 1;
- }
+ if (procs.empty())
+ return;
+
+ for(auto &item : procs) {
+ if(m_procinfos.empty()) {
+ // if old vector is empty, no need to update or remove elements, just add them
+ emit addProcess(item.cmd(), item.tid(), item.euid(), item.scpu(), item.ucpu(), item.resident_memory(), item.state());
+ } else {
+ std::vector<ProcInfo>::iterator it = std::find_if(m_procinfos.begin(), m_procinfos.end(),
+ [item](const ProcInfo& proc) {
+ return item.tid() == proc.tid(); });
+ if (it != m_procinfos.end()) { // the same ID exists in both vectors
+ if (item.cmd() != it->cmd()) { // but different names:
+ // the process in m_procinfos has died and a new one has its ID
+ qDebug() << "The process ID has been reused for another process";
}
- }
- if(flag == 0){ // if no ID was found in old vector; that means it's a new process
- qDebug() << it->cmd() << " process has been added";
- emit addProcess(it->cmd(), it->tid(), it->euid(), it->scpu(), it->ucpu(), it->resident_memory(), it->state());
+ emit updateProcess(item.cmd(), item.tid(), item.euid(), item.scpu(), item.ucpu(), item.resident_memory(), item.state());
+ m_procinfos.erase(it);
+ } else { // if the ID was not found in old vector, that means it's a new process
+ qDebug() << item.cmd() << " new process has been added";
+ emit addProcess(item.cmd(), item.tid(), item.euid(), item.scpu(), item.ucpu(), item.resident_memory(), item.state());
}
}
- for(auto it2 = m_procinfos.begin(); it2 != m_procinfos.end(); ++it2){ // remaining processes in m_procinfos are all dead
- qDebug() << "Dead processes are removed";
- qDebug() << it2->cmd();
- emit removeProcess(it2->tid());
- }
}
- m_procinfos = procs;
+ // any remaining processes in old vector are all dead, remove them:
+ for(auto &olditem : m_procinfos) {
+ emit removeProcess(olditem.tid());
+ }
+
+ m_procinfos.swap(procs);
}
void TaskManager::ProcessResponseExtraInfo(QJsonObject &info)