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[stg.git]
/
projects
/
stargazer
/
plugins
/
other
/
ping
/
ping.cpp
diff --git
a/projects/stargazer/plugins/other/ping/ping.cpp
b/projects/stargazer/plugins/other/ping/ping.cpp
index bec692fa400e48bf8fc2a08c9d3b08efa473a98f..260f4aefbc77c22efa303c41fb67630da6210883 100644
(file)
--- a/
projects/stargazer/plugins/other/ping/ping.cpp
+++ b/
projects/stargazer/plugins/other/ping/ping.cpp
@@
-1,52
+1,46
@@
+#include "ping.h"
+
+#include "stg/user.h"
+#include "stg/locker.h"
+#include "stg/user_property.h"
+
#include <cstdio>
#include <cassert>
#include <csignal>
#include <ctime>
#include <algorithm>
#include <cstdio>
#include <cassert>
#include <csignal>
#include <ctime>
#include <algorithm>
-#include "stg/user.h"
-#include "stg/locker.h"
-#include "stg/user_property.h"
-#include "stg/plugin_creator.h"
-#include "ping.h"
-
namespace
{
namespace
{
-PLUGIN_CREATOR<PING> pc;
-
//-----------------------------------------------------------------------------
//-----------------------------------------------------------------------------
//-----------------------------------------------------------------------------
//-----------------------------------------------------------------------------
//-----------------------------------------------------------------------------
//-----------------------------------------------------------------------------
-// ëÌÁÓÓ ÄÌÑ ÐÏÉÓËÁ ÀÚÅÒÁ × ÓÐÉÓËÅ ÎÏÔÉÆÉËÁÔÏÒÏ×
template <typename varType>
template <typename varType>
-class
IS_CONTAINS_USER: public std::binary_function<varType, USER_PTR
, bool>
+class
HAS_USER: public std::binary_function<varType, UserPtr
, bool>
{
public:
{
public:
-
IS_CONTAINS_USER(const USER_PTR
& u) : user(u) {}
+
explicit HAS_USER(const UserPtr
& u) : user(u) {}
bool operator()(varType notifier) const
{
return notifier.GetUser() == user;
}
private:
bool operator()(varType notifier) const
{
return notifier.GetUser() == user;
}
private:
- const U
SER_PTR
& user;
+ const U
serPtr
& user;
};
}
};
}
-extern "C" PLUGIN * GetPlugin();
-//-----------------------------------------------------------------------------
-//-----------------------------------------------------------------------------
-//-----------------------------------------------------------------------------
-PLUGIN * GetPlugin()
+extern "C" STG::Plugin* GetPlugin()
{
{
-return pc.GetPlugin();
+ static PING plugin;
+ return &plugin;
}
//-----------------------------------------------------------------------------
//-----------------------------------------------------------------------------
//-----------------------------------------------------------------------------
}
//-----------------------------------------------------------------------------
//-----------------------------------------------------------------------------
//-----------------------------------------------------------------------------
-int PING_SETTINGS::ParseSettings(const
MODULE_SETTINGS
& s)
+int PING_SETTINGS::ParseSettings(const
STG::ModuleSettings
& s)
{
{
-
PARAM_VALUE
pv;
-std::vector<
PARAM_VALUE
>::const_iterator pvi;
+
STG::ParamValue
pv;
+std::vector<
STG::ParamValue
>::const_iterator pvi;
pv.param = "PingDelay";
pvi = std::find(s.moduleParams.begin(), s.moduleParams.end(), pv);
pv.param = "PingDelay";
pvi = std::find(s.moduleParams.begin(), s.moduleParams.end(), pv);
@@
-56,7
+50,7
@@
if (pvi == s.moduleParams.end() || pvi->value.empty())
printfd(__FILE__, "Parameter 'PingDelay' not found\n");
return -1;
}
printfd(__FILE__, "Parameter 'PingDelay' not found\n");
return -1;
}
-if (ParseIntInRange(pvi->value[0], 5, 3600, &pingDelay))
+if (ParseIntInRange(pvi->value[0], 5, 3600, &pingDelay)
!= 0
)
{
errorStr = "Cannot parse parameter \'PingDelay\': " + errorStr;
printfd(__FILE__, "Canot parse parameter 'PingDelay'\n");
{
errorStr = "Cannot parse parameter \'PingDelay\': " + errorStr;
printfd(__FILE__, "Canot parse parameter 'PingDelay'\n");
@@
-67,25
+61,18
@@
return 0;
}
//-----------------------------------------------------------------------------
PING::PING()
}
//-----------------------------------------------------------------------------
PING::PING()
- : users(NULL),
- nonstop(false),
+ : users(nullptr),
isRunning(false),
onAddUserNotifier(*this),
onDelUserNotifier(*this),
isRunning(false),
onAddUserNotifier(*this),
onDelUserNotifier(*this),
- logger(GetPluginLogger(GetStgLogger(), "ping"))
-{
-pthread_mutex_init(&mutex, NULL);
-}
-//-----------------------------------------------------------------------------
-PING::~PING()
+ logger(STG::PluginLogger::get("ping"))
{
{
-pthread_mutex_destroy(&mutex);
}
//-----------------------------------------------------------------------------
int PING::ParseSettings()
{
}
//-----------------------------------------------------------------------------
int PING::ParseSettings()
{
-
int
ret = pingSettings.ParseSettings(settings);
-if (ret)
+
auto
ret = pingSettings.ParseSettings(settings);
+if (ret
!= 0
)
errorStr = pingSettings.GetStrError();
return ret;
}
errorStr = pingSettings.GetStrError();
return ret;
}
@@
-97,31
+84,23
@@
GetUsers();
users->AddNotifierUserAdd(&onAddUserNotifier);
users->AddNotifierUserDel(&onDelUserNotifier);
users->AddNotifierUserAdd(&onAddUserNotifier);
users->AddNotifierUserDel(&onDelUserNotifier);
-nonstop = true;
-
pinger.SetDelayTime(pingSettings.GetPingDelay());
pinger.Start();
pinger.SetDelayTime(pingSettings.GetPingDelay());
pinger.Start();
-if (pthread_create(&thread, NULL, Run, this))
- {
- errorStr = "Cannot start thread.";
- logger("Cannot create thread.");
- printfd(__FILE__, "Cannot start thread\n");
- return -1;
- }
+m_thread = std::jthread([this](auto token){ Run(std::move(token)); });
return 0;
}
//-----------------------------------------------------------------------------
int PING::Stop()
{
return 0;
}
//-----------------------------------------------------------------------------
int PING::Stop()
{
-
STG_LOCKER lock(&
mutex);
+
std::lock_guard lock(m_
mutex);
-if (!
isRunning
)
+if (!
m_thread.joinable()
)
return 0;
pinger.Stop();
return 0;
pinger.Stop();
-
nonstop = false
;
+
m_thread.request_stop()
;
//5 seconds to thread stops itself
struct timespec ts = {0, 200000000};
for (int i = 0; i < 25; i++)
//5 seconds to thread stops itself
struct timespec ts = {0, 200000000};
for (int i = 0; i < 25; i++)
@@
-129,13
+108,13
@@
for (int i = 0; i < 25; i++)
if (!isRunning)
break;
if (!isRunning)
break;
- nanosleep(&ts,
NULL
);
+ nanosleep(&ts,
nullptr
);
}
users->DelNotifierUserAdd(&onAddUserNotifier);
users->DelNotifierUserDel(&onDelUserNotifier);
}
users->DelNotifierUserAdd(&onAddUserNotifier);
users->DelNotifierUserDel(&onDelUserNotifier);
-std::list<U
SER_PTR
>::iterator users_iter;
+std::list<U
serPtr
>::iterator users_iter;
users_iter = usersList.begin();
while (users_iter != usersList.end())
{
users_iter = usersList.begin();
while (users_iter != usersList.end())
{
@@
-144,7
+123,9
@@
while (users_iter != usersList.end())
}
if (isRunning)
}
if (isRunning)
- return -1;
+ m_thread.detach();
+else
+ m_thread.join();
return 0;
}
return 0;
}
@@
-154,43
+135,42
@@
bool PING::IsRunning()
return isRunning;
}
//-----------------------------------------------------------------------------
return isRunning;
}
//-----------------------------------------------------------------------------
-void
* PING::Run(void * d
)
+void
PING::Run(std::stop_token token
)
{
sigset_t signalSet;
sigfillset(&signalSet);
{
sigset_t signalSet;
sigfillset(&signalSet);
-pthread_sigmask(SIG_BLOCK, &signalSet, NULL);
+pthread_sigmask(SIG_BLOCK, &signalSet, nullptr);
+
+isRunning = true;
-PING * ping = static_cast<PING *>(d);
-ping->isRunning = true;
+long delay = (10000000 * pingSettings.GetPingDelay()) / 3 + 50000000;
-long delay = (10000000 * ping->pingSettings.GetPingDelay()) / 3 + 50000000;
-
-while (ping->nonstop)
+while (!token.stop_requested())
{
{
-
std::list<USER_PTR>::iterator iter = ping->
usersList.begin();
+
auto iter =
usersList.begin();
{
{
-
STG_LOCKER lock(&ping->
mutex);
- while (iter !=
ping->
usersList.end())
+
std::lock_guard lock(m_
mutex);
+ while (iter != usersList.end())
{
{
- if ((*iter)->GetPropert
y().ips.ConstData().O
nlyOneIP())
+ if ((*iter)->GetPropert
ies().ips.ConstData().o
nlyOneIP())
{
{
- uint32_t ip = (*iter)->GetPropert
y
().ips.ConstData()[0].ip;
+ uint32_t ip = (*iter)->GetPropert
ies
().ips.ConstData()[0].ip;
time_t t;
time_t t;
- if (ping
->ping
er.GetIPTime(ip, &t) == 0)
+ if (pinger.GetIPTime(ip, &t) == 0)
{
{
- if (t)
+ if (t
!= 0
)
(*iter)->UpdatePingTime(t);
}
}
else
{
uint32_t ip = (*iter)->GetCurrIP();
(*iter)->UpdatePingTime(t);
}
}
else
{
uint32_t ip = (*iter)->GetCurrIP();
- if (ip)
+ if (ip
!= 0
)
{
time_t t;
{
time_t t;
- if (ping
->ping
er.GetIPTime(ip, &t) == 0)
+ if (pinger.GetIPTime(ip, &t) == 0)
{
{
- if (t)
+ if (t
!= 0
)
(*iter)->UpdatePingTime(t);
}
}
(*iter)->UpdatePingTime(t);
}
}
@@
-201,18
+181,17
@@
while (ping->nonstop)
struct timespec ts = {delay / 1000000000, delay % 1000000000};
for (int i = 0; i < 100; i++)
{
struct timespec ts = {delay / 1000000000, delay % 1000000000};
for (int i = 0; i < 100; i++)
{
- if (
ping->nonstop
)
+ if (
!token.stop_requested()
)
{
{
- nanosleep(&ts,
NULL
);
+ nanosleep(&ts,
nullptr
);
}
}
}
}
}
}
-ping->isRunning = false;
-return NULL;
+isRunning = false;
}
//-----------------------------------------------------------------------------
}
//-----------------------------------------------------------------------------
-void PING::SetUserNotifiers(U
SER_PTR
u)
+void PING::SetUserNotifiers(U
serPtr
u)
{
CHG_CURRIP_NOTIFIER_PING ChgCurrIPNotifier(*this, u);
CHG_IPS_NOTIFIER_PING ChgIPNotifier(*this, u);
{
CHG_CURRIP_NOTIFIER_PING ChgCurrIPNotifier(*this, u);
CHG_IPS_NOTIFIER_PING ChgIPNotifier(*this, u);
@@
-221,14
+200,14
@@
ChgCurrIPNotifierList.push_front(ChgCurrIPNotifier);
ChgIPNotifierList.push_front(ChgIPNotifier);
u->AddCurrIPAfterNotifier(&(*ChgCurrIPNotifierList.begin()));
ChgIPNotifierList.push_front(ChgIPNotifier);
u->AddCurrIPAfterNotifier(&(*ChgCurrIPNotifierList.begin()));
-u->GetPropert
y
().ips.AddAfterNotifier(&(*ChgIPNotifierList.begin()));
+u->GetPropert
ies
().ips.AddAfterNotifier(&(*ChgIPNotifierList.begin()));
}
//-----------------------------------------------------------------------------
}
//-----------------------------------------------------------------------------
-void PING::UnSetUserNotifiers(U
SER_PTR
u)
+void PING::UnSetUserNotifiers(U
serPtr
u)
{
// --- CurrIP ---
{
// --- CurrIP ---
-
IS_CONTAIN
S_USER<CHG_CURRIP_NOTIFIER_PING> IsContainsUserCurrIP(u);
-
IS_CONTAIN
S_USER<CHG_IPS_NOTIFIER_PING> IsContainsUserIP(u);
+
HA
S_USER<CHG_CURRIP_NOTIFIER_PING> IsContainsUserCurrIP(u);
+
HA
S_USER<CHG_IPS_NOTIFIER_PING> IsContainsUserIP(u);
std::list<CHG_CURRIP_NOTIFIER_PING>::iterator currIPter;
std::list<CHG_IPS_NOTIFIER_PING>::iterator IPIter;
std::list<CHG_CURRIP_NOTIFIER_PING>::iterator currIPter;
std::list<CHG_IPS_NOTIFIER_PING>::iterator IPIter;
@@
-251,7
+230,7
@@
IPIter = find_if(ChgIPNotifierList.begin(),
if (IPIter != ChgIPNotifierList.end())
{
if (IPIter != ChgIPNotifierList.end())
{
- IPIter->GetUser()->GetPropert
y
().ips.DelAfterNotifier(&(*IPIter));
+ IPIter->GetUser()->GetPropert
ies
().ips.DelAfterNotifier(&(*IPIter));
ChgIPNotifierList.erase(IPIter);
}
// --- IP end ---
ChgIPNotifierList.erase(IPIter);
}
// --- IP end ---
@@
-259,9
+238,9
@@
if (IPIter != ChgIPNotifierList.end())
//-----------------------------------------------------------------------------
void PING::GetUsers()
{
//-----------------------------------------------------------------------------
void PING::GetUsers()
{
-
STG_LOCKER lock(&
mutex);
+
std::lock_guard lock(m_
mutex);
-U
SER_PTR
u;
+U
serPtr
u;
int h = users->OpenSearch();
assert(h && "USERS::OpenSearch is always correct");
int h = users->OpenSearch();
assert(h && "USERS::OpenSearch is always correct");
@@
-269,38
+248,36
@@
while (users->SearchNext(h, &u) == 0)
{
usersList.push_back(u);
SetUserNotifiers(u);
{
usersList.push_back(u);
SetUserNotifiers(u);
- if (u->GetPropert
y().ips.ConstData().O
nlyOneIP())
+ if (u->GetPropert
ies().ips.ConstData().o
nlyOneIP())
{
{
- pinger.AddIP(u->GetPropert
y
().ips.ConstData()[0].ip);
+ pinger.AddIP(u->GetPropert
ies
().ips.ConstData()[0].ip);
}
else
{
uint32_t ip = u->GetCurrIP();
}
else
{
uint32_t ip = u->GetCurrIP();
- if (ip)
- {
+ if (ip != 0)
pinger.AddIP(ip);
pinger.AddIP(ip);
- }
}
}
users->CloseSearch(h);
}
//-----------------------------------------------------------------------------
}
}
users->CloseSearch(h);
}
//-----------------------------------------------------------------------------
-void PING::AddUser(U
SER_PTR
u)
+void PING::AddUser(U
serPtr
u)
{
{
-
STG_LOCKER lock(&
mutex);
+
std::lock_guard lock(m_
mutex);
SetUserNotifiers(u);
usersList.push_back(u);
}
//-----------------------------------------------------------------------------
SetUserNotifiers(u);
usersList.push_back(u);
}
//-----------------------------------------------------------------------------
-void PING::DelUser(U
SER_PTR
u)
+void PING::DelUser(U
serPtr
u)
{
{
-
STG_LOCKER lock(&
mutex);
+
std::lock_guard lock(m_
mutex);
UnSetUserNotifiers(u);
UnSetUserNotifiers(u);
-std::list<U
SER_PTR
>::iterator users_iter;
+std::list<U
serPtr
>::iterator users_iter;
users_iter = usersList.begin();
while (users_iter != usersList.end())
users_iter = usersList.begin();
while (users_iter != usersList.end())
@@
-317,31
+294,25
@@
while (users_iter != usersList.end())
void CHG_CURRIP_NOTIFIER_PING::Notify(const uint32_t & oldIP, const uint32_t & newIP)
{
ping.pinger.DelIP(oldIP);
void CHG_CURRIP_NOTIFIER_PING::Notify(const uint32_t & oldIP, const uint32_t & newIP)
{
ping.pinger.DelIP(oldIP);
-if (newIP)
- {
+if (newIP != 0)
ping.pinger.AddIP(newIP);
ping.pinger.AddIP(newIP);
- }
}
//-----------------------------------------------------------------------------
}
//-----------------------------------------------------------------------------
-void CHG_IPS_NOTIFIER_PING::Notify(const
USER_IPS & oldIPS, const USER_IPS
& newIPS)
+void CHG_IPS_NOTIFIER_PING::Notify(const
STG::UserIPs & oldIPS, const STG::UserIPs
& newIPS)
{
{
-if (oldIPS.OnlyOneIP())
- {
+if (oldIPS.onlyOneIP())
ping.pinger.DelIP(oldIPS[0].ip);
ping.pinger.DelIP(oldIPS[0].ip);
- }
-if (newIPS.OnlyOneIP())
- {
+if (newIPS.onlyOneIP())
ping.pinger.AddIP(newIPS[0].ip);
ping.pinger.AddIP(newIPS[0].ip);
- }
}
//-----------------------------------------------------------------------------
}
//-----------------------------------------------------------------------------
-void ADD_USER_NONIFIER_PING::Notify(const U
SER_PTR
& user)
+void ADD_USER_NONIFIER_PING::Notify(const U
serPtr
& user)
{
ping.AddUser(user);
}
//-----------------------------------------------------------------------------
{
ping.AddUser(user);
}
//-----------------------------------------------------------------------------
-void DEL_USER_NONIFIER_PING::Notify(const U
SER_PTR
& user)
+void DEL_USER_NONIFIER_PING::Notify(const U
serPtr
& user)
{
ping.DelUser(user);
}
{
ping.DelUser(user);
}