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Fix crash in the CompatLogger class. 

Fixes #5961
This commit is contained in:
Gunnar Beutner 2014-04-07 21:19:07 +02:00
parent aae5f092d4
commit 5de03cac18
1 changed files with 17 additions and 53 deletions
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70
components/compat/compatlogger.cpp
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@ -86,15 +86,9 @@ void CompatLogger::Start(void)
*/
void CompatLogger::CheckResultHandler(const Checkable::Ptr& checkable, const CheckResult::Ptr &cr)
{
bool is_service = checkable->GetType() == DynamicType::GetByName("Service");
Host::Ptr host;
Service::Ptr service;
if (is_service) {
service = static_pointer_cast<Service>(checkable);
host = static_pointer_cast<Service>(checkable)->GetHost();
} else
host = static_pointer_cast<Host>(checkable);
tie(host, service) = GetHostService(checkable);
Dictionary::Ptr vars_after = cr->GetVarsAfter();
@ -123,7 +117,7 @@ void CompatLogger::CheckResultHandler(const Checkable::Ptr& checkable, const Che
std::ostringstream msgbuf;
if (is_service) {
if (service) {
msgbuf << "SERVICE ALERT: "
<< host->GetName() << ";"
<< service->GetShortName() << ";"
@ -155,22 +149,16 @@ void CompatLogger::CheckResultHandler(const Checkable::Ptr& checkable, const Che
*/
void CompatLogger::TriggerDowntimeHandler(const Checkable::Ptr& checkable, const Downtime::Ptr& downtime)
{
bool is_service = checkable->GetType() == DynamicType::GetByName("Service");
Host::Ptr host;
Service::Ptr service;
if (is_service) {
service = static_pointer_cast<Service>(checkable);
host = static_pointer_cast<Service>(checkable)->GetHost();
} else
host = static_pointer_cast<Host>(checkable);
tie(host, service) = GetHostService(checkable);
if (!downtime)
return;
std::ostringstream msgbuf;
if (is_service) {
if (service) {
msgbuf << "SERVICE DOWNTIME ALERT: "
<< host->GetName() << ";"
<< service->GetShortName() << ";"
@ -197,15 +185,9 @@ void CompatLogger::TriggerDowntimeHandler(const Checkable::Ptr& checkable, const
*/
void CompatLogger::RemoveDowntimeHandler(const Checkable::Ptr& checkable, const Downtime::Ptr& downtime)
{
bool is_service = checkable->GetType() == DynamicType::GetByName("Service");
Host::Ptr host;
Service::Ptr service;
if (is_service) {
service = static_pointer_cast<Service>(checkable);
host = static_pointer_cast<Service>(checkable)->GetHost();
} else
host = static_pointer_cast<Host>(checkable);
tie(host, service) = GetHostService(checkable);
if (!downtime)
return;
@ -223,7 +205,7 @@ void CompatLogger::RemoveDowntimeHandler(const Checkable::Ptr& checkable, const
std::ostringstream msgbuf;
if (is_service) {
if (service) {
msgbuf << "SERVICE DOWNTIME ALERT: "
<< host->GetName() << ";"
<< service->GetShortName() << ";"
@ -252,21 +234,15 @@ void CompatLogger::NotificationSentHandler(const Notification::Ptr& notification
const User::Ptr& user, NotificationType const& notification_type, CheckResult::Ptr const& cr,
const String& author, const String& comment_text, const String& command_name)
{
bool is_service = checkable->GetType() == DynamicType::GetByName("Service");
Host::Ptr host;
Service::Ptr service;
if (is_service) {
service = static_pointer_cast<Service>(checkable);
host = static_pointer_cast<Service>(checkable)->GetHost();
} else
host = static_pointer_cast<Host>(checkable);
tie(host, service) = GetHostService(checkable);
String notification_type_str = Notification::NotificationTypeToString(notification_type);
/* override problem notifications with their current state string */
if (notification_type == NotificationProblem) {
if (is_service)
if (service)
notification_type_str = Service::StateToString(service->GetState());
else
notification_type_str = Host::StateToString(host->GetState());
@ -286,7 +262,7 @@ void CompatLogger::NotificationSentHandler(const Notification::Ptr& notification
std::ostringstream msgbuf;
if (is_service) {
if (service) {
msgbuf << "SERVICE NOTIFICATION: "
<< user->GetName() << ";"
<< host->GetName() << ";"
@ -320,26 +296,20 @@ void CompatLogger::NotificationSentHandler(const Notification::Ptr& notification
*/
void CompatLogger::FlappingHandler(const Checkable::Ptr& checkable, FlappingState flapping_state)
{
bool is_service = checkable->GetType() == DynamicType::GetByName("Service");
Host::Ptr host;
Service::Ptr service;
if (is_service) {
service = static_pointer_cast<Service>(checkable);
host = static_pointer_cast<Service>(checkable)->GetHost();
} else
host = static_pointer_cast<Host>(checkable);
tie(host, service) = GetHostService(checkable);
String flapping_state_str;
String flapping_output;
switch (flapping_state) {
case FlappingStarted:
flapping_output = "Checkable appears to have started flapping (" + Convert::ToString(service->GetFlappingCurrent()) + "% change >= " + Convert::ToString(service->GetFlappingThreshold()) + "% threshold)";
flapping_output = "Checkable appears to have started flapping (" + Convert::ToString(checkable->GetFlappingCurrent()) + "% change >= " + Convert::ToString(checkable->GetFlappingThreshold()) + "% threshold)";
flapping_state_str = "STARTED";
break;
case FlappingStopped:
flapping_output = "Checkable appears to have stopped flapping (" + Convert::ToString(service->GetFlappingCurrent()) + "% change < " + Convert::ToString(service->GetFlappingThreshold()) + "% threshold)";
flapping_output = "Checkable appears to have stopped flapping (" + Convert::ToString(checkable->GetFlappingCurrent()) + "% change < " + Convert::ToString(checkable->GetFlappingThreshold()) + "% threshold)";
flapping_state_str = "STOPPED";
break;
case FlappingDisabled:
@ -353,7 +323,7 @@ void CompatLogger::FlappingHandler(const Checkable::Ptr& checkable, FlappingStat
std::ostringstream msgbuf;
if (is_service) {
if (service) {
msgbuf << "SERVICE FLAPPING ALERT: "
<< host->GetName() << ";"
<< service->GetShortName() << ";"
@ -391,23 +361,17 @@ void CompatLogger::ExternalCommandHandler(const String& command, const std::vect
void CompatLogger::EventCommandHandler(const Checkable::Ptr& checkable)
{
bool is_service = checkable->GetType() == DynamicType::GetByName("Service");
Host::Ptr host;
Service::Ptr service;
tie(host, service) = GetHostService(checkable);
if (is_service) {
service = static_pointer_cast<Service>(checkable);
host = static_pointer_cast<Service>(checkable)->GetHost();
} else
host = static_pointer_cast<Host>(checkable);
EventCommand::Ptr event_command = service->GetEventCommand();
EventCommand::Ptr event_command = checkable->GetEventCommand();
String event_command_name = event_command->GetName();
long current_attempt = service->GetCheckAttempt();
long current_attempt = checkable->GetCheckAttempt();
std::ostringstream msgbuf;
if (is_service) {
if (service) {
msgbuf << "SERVICE EVENT HANDLER: "
<< host->GetName() << ";"
<< service->GetShortName() << ";"