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fix crashes (e.g. on missing gst-plugin-selector)
[enigma2.git]
/
lib
/
base
/
ebase.h
diff --git
a/lib/base/ebase.h
b/lib/base/ebase.h
index b464b44cdf3f3eff90f885771f10be7dcf7f56db..10b46120a3e7737033f2756d468e36c8eb597e8f 100644
(file)
--- a/
lib/base/ebase.h
+++ b/
lib/base/ebase.h
@@
-1,6
+1,7
@@
#ifndef __ebase_h
#define __ebase_h
#ifndef __ebase_h
#define __ebase_h
+#ifndef SWIG
#include <vector>
#include <map>
#include <sys/poll.h>
#include <vector>
#include <map>
#include <sys/poll.h>
@@
-9,8
+10,10
@@
#include <time.h>
#include <lib/base/eptrlist.h>
#include <time.h>
#include <lib/base/eptrlist.h>
-#include <lib/python/connections.h>
#include <libsig_comp.h>
#include <libsig_comp.h>
+#endif
+
+#include <lib/python/connections.h>
class eApplication;
class eApplication;
@@
-18,113
+21,116
@@
extern eApplication* eApp;
#ifndef SWIG
/* TODO: remove these inlines. */
#ifndef SWIG
/* TODO: remove these inlines. */
-static inline bool operator<( const time
val &t1, const timeval
&t2 )
+static inline bool operator<( const time
spec &t1, const timespec
&t2 )
{
{
- return t1.tv_sec < t2.tv_sec || (t1.tv_sec == t2.tv_sec && t1.tv_
usec < t2.tv_u
sec);
+ return t1.tv_sec < t2.tv_sec || (t1.tv_sec == t2.tv_sec && t1.tv_
nsec < t2.tv_n
sec);
}
}
-static inline bool operator<=( const time
val &t1, const timeval
&t2 )
+static inline bool operator<=( const time
spec &t1, const timespec
&t2 )
{
{
- return t1.tv_sec < t2.tv_sec || (t1.tv_sec == t2.tv_sec && t1.tv_
usec <= t2.tv_u
sec);
+ return t1.tv_sec < t2.tv_sec || (t1.tv_sec == t2.tv_sec && t1.tv_
nsec <= t2.tv_n
sec);
}
}
-static inline time
val &operator+=( timeval &t1, const timeval
&t2 )
+static inline time
spec &operator+=( timespec &t1, const timespec
&t2 )
{
t1.tv_sec += t2.tv_sec;
{
t1.tv_sec += t2.tv_sec;
- if ( (t1.tv_
usec += t2.tv_usec) >= 1
000000 )
+ if ( (t1.tv_
nsec += t2.tv_nsec) >= 1000
000000 )
{
t1.tv_sec++;
{
t1.tv_sec++;
- t1.tv_
usec -= 1
000000;
+ t1.tv_
nsec -= 1000
000000;
}
return t1;
}
}
return t1;
}
-static inline time
val operator+( const timeval &t1, const timeval
&t2 )
+static inline time
spec operator+( const timespec &t1, const timespec
&t2 )
{
{
- time
val
tmp;
+ time
spec
tmp;
tmp.tv_sec = t1.tv_sec + t2.tv_sec;
tmp.tv_sec = t1.tv_sec + t2.tv_sec;
- if ( (tmp.tv_
usec = t1.tv_usec + t2.tv_usec) >= 1
000000 )
+ if ( (tmp.tv_
nsec = t1.tv_nsec + t2.tv_nsec) >= 1000
000000 )
{
tmp.tv_sec++;
{
tmp.tv_sec++;
- tmp.tv_
usec -= 1
000000;
+ tmp.tv_
nsec -= 1000
000000;
}
return tmp;
}
}
return tmp;
}
-static inline time
val operator-( const timeval &t1, const timeval
&t2 )
+static inline time
spec operator-( const timespec &t1, const timespec
&t2 )
{
{
- time
val
tmp;
+ time
spec
tmp;
tmp.tv_sec = t1.tv_sec - t2.tv_sec;
tmp.tv_sec = t1.tv_sec - t2.tv_sec;
- if ( (tmp.tv_
usec = t1.tv_usec - t2.tv_u
sec) < 0 )
+ if ( (tmp.tv_
nsec = t1.tv_nsec - t2.tv_n
sec) < 0 )
{
tmp.tv_sec--;
{
tmp.tv_sec--;
- tmp.tv_
usec += 1
000000;
+ tmp.tv_
nsec += 1000
000000;
}
return tmp;
}
}
return tmp;
}
-static inline time
val operator-=( timeval &t1, const timeval
&t2 )
+static inline time
spec operator-=( timespec &t1, const timespec
&t2 )
{
t1.tv_sec -= t2.tv_sec;
{
t1.tv_sec -= t2.tv_sec;
- if ( (t1.tv_
usec -= t2.tv_u
sec) < 0 )
+ if ( (t1.tv_
nsec -= t2.tv_n
sec) < 0 )
{
t1.tv_sec--;
{
t1.tv_sec--;
- t1.tv_
usec += 1
000000;
+ t1.tv_
nsec += 1000
000000;
}
return t1;
}
}
return t1;
}
-static inline time
val &operator+=( timeval
&t1, const long msek )
+static inline time
spec &operator+=( timespec
&t1, const long msek )
{
t1.tv_sec += msek / 1000;
{
t1.tv_sec += msek / 1000;
- if ( (t1.tv_
usec += (msek % 1000) * 1000) >= 1
000000 )
+ if ( (t1.tv_
nsec += (msek % 1000) * 1000000) >= 1000
000000 )
{
t1.tv_sec++;
{
t1.tv_sec++;
- t1.tv_
usec -= 1
000000;
+ t1.tv_
nsec -= 1000
000000;
}
return t1;
}
}
return t1;
}
-static inline time
val operator+( const timeval
&t1, const long msek )
+static inline time
spec operator+( const timespec
&t1, const long msek )
{
{
- time
val
tmp;
+ time
spec
tmp;
tmp.tv_sec = t1.tv_sec + msek / 1000;
tmp.tv_sec = t1.tv_sec + msek / 1000;
- if ( (tmp.tv_
usec = t1.tv_usec + (msek % 1000) * 1000) >= 1
000000 )
+ if ( (tmp.tv_
nsec = t1.tv_nsec + (msek % 1000) * 1000000) >= 1000
000000 )
{
tmp.tv_sec++;
{
tmp.tv_sec++;
- tmp.tv_
u
sec -= 1000000;
+ tmp.tv_
n
sec -= 1000000;
}
return tmp;
}
}
return tmp;
}
-static inline time
val operator-( const timeval
&t1, const long msek )
+static inline time
spec operator-( const timespec
&t1, const long msek )
{
{
- time
val
tmp;
+ time
spec
tmp;
tmp.tv_sec = t1.tv_sec - msek / 1000;
tmp.tv_sec = t1.tv_sec - msek / 1000;
- if ( (tmp.tv_
usec = t1.tv_usec - (msek % 1000)*1
000) < 0 )
+ if ( (tmp.tv_
nsec = t1.tv_nsec - (msek % 1000)*1000
000) < 0 )
{
tmp.tv_sec--;
{
tmp.tv_sec--;
- tmp.tv_
usec += 1
000000;
+ tmp.tv_
nsec += 1000
000000;
}
return tmp;
}
}
return tmp;
}
-static inline time
val operator-=( timeval
&t1, const long msek )
+static inline time
spec operator-=( timespec
&t1, const long msek )
{
t1.tv_sec -= msek / 1000;
{
t1.tv_sec -= msek / 1000;
- if ( (t1.tv_
usec -= (msek % 1000) * 1
000) < 0 )
+ if ( (t1.tv_
nsec -= (msek % 1000) * 1000
000) < 0 )
{
t1.tv_sec--;
{
t1.tv_sec--;
- t1.tv_
usec += 1
000000;
+ t1.tv_
nsec += 1000
000000;
}
return t1;
}
}
return t1;
}
-static inline
int timeval_to_usec(const timeval &t1
)
+static inline
long timeout_usec ( const timespec & orig
)
{
{
- return t1.tv_sec*1000000 + t1.tv_usec;
+ timespec now;
+ clock_gettime(CLOCK_MONOTONIC, &now);
+ if ( (orig-now).tv_sec > 2000 )
+ return 2000*1000*1000;
+ return (orig-now).tv_sec*1000000 + (orig-now).tv_nsec/1000;
}
}
-#endif
class eMainloop;
class eMainloop;
@@
-138,15
+144,15
@@
class eMainloop;
*/
class eSocketNotifier
{
*/
class eSocketNotifier
{
+ friend class eMainloop;
public:
enum { Read=POLLIN, Write=POLLOUT, Priority=POLLPRI, Error=POLLERR, Hungup=POLLHUP };
public:
enum { Read=POLLIN, Write=POLLOUT, Priority=POLLPRI, Error=POLLERR, Hungup=POLLHUP };
-#ifndef SWIG
private:
eMainloop &context;
int fd;
int state;
int requested; // requested events (POLLIN, ...)
private:
eMainloop &context;
int fd;
int state;
int requested; // requested events (POLLIN, ...)
-#endif
+ void activate(int what) { /*emit*/ activated(what); }
public:
/**
* \brief Constructs a eSocketNotifier.
public:
/**
* \brief Constructs a eSocketNotifier.
@@
-159,7
+165,6
@@
public:
~eSocketNotifier();
PSignal1<void, int> activated;
~eSocketNotifier();
PSignal1<void, int> activated;
- void activate(int what) { /*emit*/ activated(what); }
void start();
void stop();
void start();
void stop();
@@
-170,48
+175,42
@@
public:
void setRequested(int req) { requested=req; }
};
void setRequested(int req) { requested=req; }
};
+#endif
+
class eTimer;
// werden in einer mainloop verarbeitet
class eMainloop
{
class eTimer;
// werden in einer mainloop verarbeitet
class eMainloop
{
-#ifndef SWIG
friend class eTimer;
friend class eSocketNotifier;
friend class eTimer;
friend class eSocketNotifier;
- std::m
ultim
ap<int, eSocketNotifier*> notifiers;
+ std::map<int, eSocketNotifier*> notifiers;
ePtrList<eTimer> m_timer_list;
bool app_quit_now;
int loop_level;
ePtrList<eTimer> m_timer_list;
bool app_quit_now;
int loop_level;
- int processOneEvent(unsigned int user_timeout, PyObject **res=0,
PyObject *additional=0
);
+ int processOneEvent(unsigned int user_timeout, PyObject **res=0,
ePyObject additional=ePyObject()
);
int retval;
int retval;
- pthread_mutex_t recalcLock;
-
- int m_now_is_invalid;
+ int m_is_idle;
+
int m_interrupt_requested;
int m_interrupt_requested;
-#endif
-public:
- static void addTimeOffset(int offset);
- void addSocketNotifier(eSocketNotifier *sn);
+ timespec m_twisted_timer; // twisted timer
+
+ void addSocketNotifier(eSocketNotifier *sn);
void removeSocketNotifier(eSocketNotifier *sn);
void addTimer(eTimer* e);
void removeTimer(eTimer* e);
void removeSocketNotifier(eSocketNotifier *sn);
void addTimer(eTimer* e);
void removeTimer(eTimer* e);
-
+public:
#ifndef SWIG
static ePtrList<eMainloop> existing_loops;
#endif
eMainloop()
#ifndef SWIG
static ePtrList<eMainloop> existing_loops;
#endif
eMainloop()
- :app_quit_now(0),loop_level(0),retval(0), m_interrupt_requested(0)
+ :app_quit_now(0),loop_level(0),retval(0), m_i
s_idle(0), m_i
nterrupt_requested(0)
{
{
- m_now_is_invalid = 0;
existing_loops.push_back(this);
existing_loops.push_back(this);
- pthread_mutex_init(&recalcLock, 0);
- }
- ~eMainloop()
- {
- existing_loops.remove(this);
- pthread_mutex_destroy(&recalcLock);
}
}
+ virtual ~eMainloop();
+
int looplevel() { return loop_level; }
#ifndef SWIG
int looplevel() { return loop_level; }
#ifndef SWIG
@@
-223,16
+222,19
@@
public:
1 - timeout
2 - signal
*/
1 - timeout
2 - signal
*/
- int iterate(unsigned int timeout=0, PyObject **res=0,
PyObject *additional=
0);
-
+ int iterate(unsigned int timeout=0, PyObject **res=0,
SWIG_PYOBJECT(ePyObject) additional=(PyObject*)
0);
+
/* run will iterate endlessly until the app is quit, and return
the exit code */
int runLoop();
/* run will iterate endlessly until the app is quit, and return
the exit code */
int runLoop();
-
+
/* our new shared polling interface. */
/* our new shared polling interface. */
- PyObject *poll(
PyObject *dict, PyObject *
timeout);
+ PyObject *poll(
SWIG_PYOBJECT(ePyObject) dict, SWIG_PYOBJECT(ePyObject)
timeout);
void interruptPoll();
void reset();
void interruptPoll();
void reset();
+
+ /* m_is_idle needs to be atomic, but it doesn't really matter much, as it's read-only from outside */
+ int isIdle() { return m_is_idle; }
};
/**
};
/**
@@
-255,6
+257,7
@@
public:
}
};
}
};
+#ifndef SWIG
// ... und Timer
/**
* \brief Gives a callback after a specified timeout.
// ... und Timer
/**
* \brief Gives a callback after a specified timeout.
@@
-263,14
+266,13
@@
public:
*/
class eTimer
{
*/
class eTimer
{
-#ifndef SWIG
friend class eMainloop;
eMainloop &context;
friend class eMainloop;
eMainloop &context;
- time
val
nextActivation;
+ time
spec
nextActivation;
long interval;
bool bSingleShot;
bool bActive;
long interval;
bool bSingleShot;
bool bActive;
-#endif
+ void activate();
public:
/**
* \brief Constructs a timer.
public:
/**
* \brief Constructs a timer.
@@
-282,18
+284,17
@@
public:
~eTimer() { if (bActive) stop(); }
PSignal0<void> timeout;
~eTimer() { if (bActive) stop(); }
PSignal0<void> timeout;
- void activate();
bool isActive() { return bActive; }
bool isActive() { return bActive; }
- timeval &getNextActivation() { return nextActivation; }
+
+ timespec &getNextActivation() { return nextActivation; }
void start(long msec, bool b=false);
void stop();
void changeInterval(long msek);
void start(long msec, bool b=false);
void stop();
void changeInterval(long msek);
-#ifndef SWIG
- bool operator<(const eTimer& t) const { return nextActivation < t.nextActivation; }
-#endif
void startLongTimer( int seconds );
void startLongTimer( int seconds );
- void addTimeOffset(int);
+ bool operator<(const eTimer& t) const { return nextActivation < t.nextActivation; }
};
};
+#endif // SWIG
+
#endif
#endif