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sums, not eating 100% cpu :)

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This commit is contained in:
Arnout Engelen
2006-12-19 20:35:33 +00:00
parent 06bd2d4a25
commit c0e6a385e4
10 changed files with 140 additions and 25 deletions
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85
cui.cpp
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@@ -20,15 +20,17 @@ extern Process * unknownip;
// sort on sent or received?
bool sortRecv = true;
// viewMode: kb/s or total
int viewMode = 0;
int VIEWMODE_KBPS = 0;
int VIEWMODE_TOTAL_KB = 1;
int nViewModes = 2;
int VIEWMODE_TOTAL_B = 2;
int VIEWMODE_TOTAL_MB = 3;
int viewMode = VIEWMODE_TOTAL_B;
int nViewModes = 4;
class Line
{
public:
Line (const char * name, double n_sent_value, double n_recv_value, pid_t pid, uid_t uid, const char * n_devicename)
Line (const char * name, double n_recv_value, double n_sent_value, pid_t pid, uid_t uid, const char * n_devicename)
{
if (!ROBUST)
{
@@ -116,9 +118,17 @@ void Line::show (int row)
{
mvprintw (3+row, 6 + 9 + PROGNAME_WIDTH + 2 + 6 + 9 + 3 + 11, "KB/sec");
}
else if (viewMode == VIEWMODE_TOTAL_MB)
{
mvprintw (3+row, 6 + 9 + PROGNAME_WIDTH + 2 + 6 + 9 + 3 + 11, "MB ");
}
else if (viewMode == VIEWMODE_TOTAL_KB)
{
mvprintw (3+row, 6 + 9 + PROGNAME_WIDTH + 2 + 6 + 9 + 3 + 11, "KB");
mvprintw (3+row, 6 + 9 + PROGNAME_WIDTH + 2 + 6 + 9 + 3 + 11, "KB ");
}
else if (viewMode == VIEWMODE_TOTAL_B)
{
mvprintw (3+row, 6 + 9 + PROGNAME_WIDTH + 2 + 6 + 9 + 3 + 11, "B ");
}
}
@@ -200,6 +210,14 @@ void ui_tick ()
}
}
float tomb (u_int32_t bytes)
{
return ((double)bytes) / 1024 / 1024;
}
float tokb (u_int32_t bytes)
{
return ((double)bytes) / 1024;
}
float tokbps (u_int32_t bytes)
{
return (((double)bytes) / PERIOD) / 1024;
@@ -233,7 +251,7 @@ void getkbps (Process * curproc, float * recvd, float * sent)
else
{
u_int32_t sent = 0, recv = 0;
curconn->getVal()->sumanddel(curtime, &sent, &recv);
curconn->getVal()->sumanddel(curtime, &recv, &sent);
sum_sent += sent;
sum_recv += recv;
previous = curconn;
@@ -245,7 +263,7 @@ void getkbps (Process * curproc, float * recvd, float * sent)
}
/** get total values for this process */
void gettotal(Process * curproc, float * recvd, float * sent)
void gettotal(Process * curproc, u_int32_t * recvd, u_int32_t * sent)
{
u_int32_t sum_sent = 0,
sum_recv = 0;
@@ -257,8 +275,39 @@ void gettotal(Process * curproc, float * recvd, float * sent)
sum_recv += conn->sumRecv;
curconn = curconn->getNext();
}
*recvd = tokbps(sum_recv);
*sent = tokbps(sum_sent);
//std::cout << "Sum sent: " << sum_sent << std::endl;
//std::cout << "Sum recv: " << sum_recv << std::endl;
*recvd = sum_recv;
*sent = sum_sent;
}
void gettotalmb(Process * curproc, float * recvd, float * sent)
{
u_int32_t sum_sent = 0,
sum_recv = 0;
gettotal(curproc, &sum_recv, &sum_sent);
*recvd = tomb(sum_recv);
*sent = tomb(sum_sent);
}
/** get total values for this process */
void gettotalkb(Process * curproc, float * recvd, float * sent)
{
u_int32_t sum_sent = 0,
sum_recv = 0;
gettotal(curproc, &sum_recv, &sum_sent);
*recvd = tokb(sum_recv);
*sent = tokb(sum_sent);
}
void gettotalb(Process * curproc, float * recvd, float * sent)
{
u_int32_t sum_sent = 0,
sum_recv = 0;
gettotal(curproc, &sum_recv, &sum_sent);
//std::cout << "Total sent: " << sum_sent << std::endl;
*sent = sum_sent;
*recvd = sum_recv;
}
// Display all processes and relevant network traffic using show function
@@ -335,11 +384,23 @@ void do_refresh()
if (viewMode == VIEWMODE_KBPS)
{
std::cout << "kbps viemode" << std::endl;
getkbps (curproc->getVal(), &value_recv, &value_sent);
}
else if (viewMode == VIEWMODE_TOTAL_KB)
{
gettotal(curproc->getVal(), &value_recv, &value_sent);
//std::cout << "total viemode" << std::endl;
gettotalkb(curproc->getVal(), &value_recv, &value_sent);
}
else if (viewMode == VIEWMODE_TOTAL_MB)
{
//std::cout << "total viemode" << std::endl;
gettotalmb(curproc->getVal(), &value_recv, &value_sent);
}
else if (viewMode == VIEWMODE_TOTAL_B)
{
//std::cout << "total viemode" << std::endl;
gettotalb(curproc->getVal(), &value_recv, &value_sent);
}
else
{
@@ -354,7 +415,7 @@ void do_refresh()
assert (curproc->getVal()->pid >= 0);
assert (n < nproc);
}
lines[n] = new Line (curproc->getVal()->name, value_sent, value_recv,
lines[n] = new Line (curproc->getVal()->name, value_recv, value_sent,
curproc->getVal()->pid, uid, curproc->getVal()->devicename);
previousproc = curproc;
curproc = curproc->next;
@@ -399,8 +460,12 @@ void do_refresh()
if (viewMode == VIEWMODE_KBPS)
{
mvprintw (3+1+i, 73, "KB/sec ");
} else if (viewMode == VIEWMODE_TOTAL_B) {
mvprintw (3+1+i, 73, "B ");
} else if (viewMode == VIEWMODE_TOTAL_KB) {
mvprintw (3+1+i, 73, "KB ");
} else if (viewMode == VIEWMODE_TOTAL_MB) {
mvprintw (3+1+i, 73, "MB ");
}
attroff(A_REVERSE);
mvprintw (4+1+i, 0, "");