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Supporting library build

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This commit is contained in:
Mohamed Boussaffa
2016-03-04 20:45:10 +08:00
parent b0083a256a
commit c6ceac7bf8
4 changed files with 115 additions and 117 deletions
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205
process.cpp
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@@ -75,6 +75,21 @@ ProcList * processes;
std::map <std::string, Process*> unknownprocs;
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;
}
void process_init ()
{
unknowntcp = new Process (0, "", "unknown TCP");
@@ -100,6 +115,94 @@ int Process::getLastPacket()
return lastpacket;
}
/** Get the kb/s values for this process */
void Process::getkbps (float * recvd, float * sent)
{
u_int32_t sum_sent = 0,
sum_recv = 0;
/* walk though all this process's connections, and sum
* them up */
ConnList * curconn = this->connections;
ConnList * previous = NULL;
while (curconn != NULL)
{
if (curconn->getVal()->getLastPacket() <= curtime.tv_sec - CONNTIMEOUT)
{
/* stalled connection, remove. */
ConnList * todelete = curconn;
Connection * conn_todelete = curconn->getVal();
curconn = curconn->getNext();
if (todelete == this->connections)
this->connections = curconn;
if (previous != NULL)
previous->setNext(curconn);
delete (todelete);
delete (conn_todelete);
}
else
{
u_int32_t sent = 0, recv = 0;
curconn->getVal()->sumanddel(curtime, &recv, &sent);
sum_sent += sent;
sum_recv += recv;
previous = curconn;
curconn = curconn->getNext();
}
}
*recvd = tokbps(sum_recv);
*sent = tokbps(sum_sent);
}
/** get total values for this process */
void Process::gettotal( u_int32_t * recvd, u_int32_t * sent)
{
u_int32_t sum_sent = 0,
sum_recv = 0;
ConnList * curconn = this->connections;
while (curconn != NULL)
{
Connection * conn = curconn->getVal();
sum_sent += conn->sumSent;
sum_recv += conn->sumRecv;
curconn = curconn->getNext();
}
//std::cout << "Sum sent: " << sum_sent << std::endl;
//std::cout << "Sum recv: " << sum_recv << std::endl;
*recvd = sum_recv;
*sent = sum_sent;
}
void Process::gettotalmb(float * recvd, float * sent)
{
u_int32_t sum_sent = 0,
sum_recv = 0;
gettotal(&sum_recv, &sum_sent);
*recvd = tomb(sum_recv);
*sent = tomb(sum_sent);
}
/** get total values for this process */
void Process::gettotalkb(float * recvd, float * sent)
{
u_int32_t sum_sent = 0,
sum_recv = 0;
gettotal(&sum_recv, &sum_sent);
*recvd = tokb(sum_recv);
*sent = tokb(sum_sent);
}
void Process::gettotalb(float * recvd, float * sent)
{
u_int32_t sum_sent = 0,
sum_recv = 0;
gettotal(&sum_recv, &sum_sent);
//std::cout << "Total sent: " << sum_sent << std::endl;
*sent = sum_sent;
*recvd = sum_recv;
}
Process * findProcess (struct prg_node * node)
{
ProcList * current = processes;
@@ -295,105 +398,3 @@ void procclean ()
//delete conninode;
prg_cache_clear();
}
/** Get the kb/s values for this process */
void getkbps (Process * curproc, float * recvd, float * sent)
{
u_int32_t sum_sent = 0,
sum_recv = 0;
/* walk though all this process's connections, and sum
* them up */
ConnList * curconn = curproc->connections;
ConnList * previous = NULL;
while (curconn != NULL)
{
if (curconn->getVal()->getLastPacket() <= curtime.tv_sec - CONNTIMEOUT)
{
/* stalled connection, remove. */
ConnList * todelete = curconn;
Connection * conn_todelete = curconn->getVal();
curconn = curconn->getNext();
if (todelete == curproc->connections)
curproc->connections = curconn;
if (previous != NULL)
previous->setNext(curconn);
delete (todelete);
delete (conn_todelete);
}
else
{
u_int32_t sent = 0, recv = 0;
curconn->getVal()->sumanddel(curtime, &recv, &sent);
sum_sent += sent;
sum_recv += recv;
previous = curconn;
curconn = curconn->getNext();
}
}
*recvd = tokbps(sum_recv);
*sent = tokbps(sum_sent);
}
/** get total values for this process */
void gettotal(Process * curproc, u_int32_t * recvd, u_int32_t * sent)
{
u_int32_t sum_sent = 0,
sum_recv = 0;
ConnList * curconn = curproc->connections;
while (curconn != NULL)
{
Connection * conn = curconn->getVal();
sum_sent += conn->sumSent;
sum_recv += conn->sumRecv;
curconn = curconn->getNext();
}
//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;
}
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;
}