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Code Issues Releases Wiki Activity

Door: Refactor system() to own function

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Preparatory work for script logging

Signed-off-by: Ralf Ramsauer <ralf@ramses-pyramidenbau.de>
This commit is contained in:
Ralf Ramsauer 2016-07-20 20:04:39 +02:00
parent 573d9e7c65
commit 7e522e59af
3 changed files with 18 additions and 10 deletions
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10
doorlockd/config.h.in
View File

@ -44,10 +44,10 @@
#define SOUND_LOCK_BUTTON SOUNDS_LOCATION "lock_button.wav"
#define SOUND_UNLOCK_BUTTON SOUNDS_LOCATION "unlock_button.wav"
#define PRE_LOCK_SCRIPT "@CMAKE_INSTALL_PREFIX@/etc/doorlockd/pre_lock &"
#define POST_LOCK_SCRIPT "@CMAKE_INSTALL_PREFIX@/etc/doorlockd/post_lock &"
#define PRE_UNLOCK_SCRIPT "@CMAKE_INSTALL_PREFIX@/etc/doorlockd/pre_unlock &"
#define POST_UNLOCK_SCRIPT "@CMAKE_INSTALL_PREFIX@/etc/doorlockd/post_unlock &"
#define EMERGENCY_UNLOCK_SCRIPT "@CMAKE_INSTALL_PREFIX@/etc/doorlockd/emergency_unlock &"
#define PRE_LOCK_SCRIPT "@CMAKE_INSTALL_PREFIX@/etc/doorlockd/pre_lock"
#define POST_LOCK_SCRIPT "@CMAKE_INSTALL_PREFIX@/etc/doorlockd/post_lock"
#define PRE_UNLOCK_SCRIPT "@CMAKE_INSTALL_PREFIX@/etc/doorlockd/pre_unlock"
#define POST_UNLOCK_SCRIPT "@CMAKE_INSTALL_PREFIX@/etc/doorlockd/post_unlock"
#define EMERGENCY_UNLOCK_SCRIPT "@CMAKE_INSTALL_PREFIX@/etc/doorlockd/emergency_unlock"
#endif

16
doorlockd/lib/door.cpp
View File

@ -88,7 +88,7 @@ void Door::_asyncRead()
goto out;
} else if (recvBuf == DOOR_EMERGENCY_UNLOCK) {
_logger(LogLevel::warning, "Someone did an emergency unlock!");
system(EMERGENCY_UNLOCK_SCRIPT);
_exec_and_log(EMERGENCY_UNLOCK_SCRIPT);
if (_doorCallback) {
_doorCallback(Doormessage(false, false, true));
}
@ -114,7 +114,7 @@ void Door::lock()
_logger(LogLevel::notice, "Executing Pre Lock Script");
system(PRE_LOCK_SCRIPT);
_exec_and_log(PRE_LOCK_SCRIPT);
if (_state == State::Locked) {
_stateMutex.unlock();
@ -131,7 +131,7 @@ void Door::lock()
out:
_logger(LogLevel::notice, "Executing Post Lock Script");
system(POST_LOCK_SCRIPT);
_exec_and_log(POST_LOCK_SCRIPT);
}
void Door::unlock()
@ -140,7 +140,7 @@ void Door::unlock()
_schnapper = true;
_logger(LogLevel::notice, "Executing Pre Unlock Script");
system(PRE_UNLOCK_SCRIPT);
_exec_and_log(PRE_UNLOCK_SCRIPT);
if(_state == State::Unlocked) {
_stateMutex.unlock();
@ -173,7 +173,7 @@ void Door::unlock()
out:
_logger(LogLevel::notice, "Executing Post Unlock Script");
system(POST_UNLOCK_SCRIPT);
_exec_and_log(POST_UNLOCK_SCRIPT);
}
bool Door::_writeCMD(char c)
@ -198,3 +198,9 @@ void Door::setDoorCallback(DoorCallback doorCallback)
{
_doorCallback = doorCallback;
}
void Door::_exec_and_log(const std::string &filename)
{
const std::string cmd = filename + " &";
::system(cmd.c_str());
}

2
doorlockd/lib/door.h
View File

@ -72,6 +72,8 @@ private:
bool _writeCMD(char c);
// Receives one byte and returns true or returns false on timeout
bool _readByte(char &byte, Milliseconds timeout);
void _exec_and_log(const std::string &filename);
};
#endif