Exemplo n.º 1
0
 void LanguageHook::clearLanguageHook()
 {
   LanguageHook* lh = addonLanguageHookTls.get();
   addonLanguageHookTls.set(NULL);
   if (lh)
     lh->Release();
 }
Exemplo n.º 2
0
 TraceGuard::TraceGuard() :function(NULL) 
 {
   parent = tlParent.get();
   depth = parent == NULL ? 0 : parent->depth + 1;
   tlParent.set(this);
   // silent
 }
Exemplo n.º 3
0
  TraceGuard::TraceGuard(const char* _function) :function(_function) 
  {
    parent = tlParent.get();
    depth = parent == NULL ? 0 : parent->depth + 1;

    tlParent.set(this);

    CLog::Log(LOGDEBUG, "%sNEWADDON Entering %s", spaces[depth], function); 
  }
Exemplo n.º 4
0
namespace XBMCAddon
{
  // just need a place for the vtab
  LanguageHook::~LanguageHook() {}

  static XbmcThreads::ThreadLocal<LanguageHook> addonLanguageHookTls;
  static bool threadLocalInitilialized = false;
  static xbmcutil::InitFlag initer(threadLocalInitilialized);

  void LanguageHook::setLanguageHook(LanguageHook* languageHook)
  {
    TRACE;
    languageHook->Acquire();
    addonLanguageHookTls.set(languageHook);
  }

  LanguageHook* LanguageHook::getLanguageHook()
  {
    return threadLocalInitilialized ? addonLanguageHookTls.get() : NULL;
  }

  void LanguageHook::clearLanguageHook()
  {
    LanguageHook* lh = addonLanguageHookTls.get();
    addonLanguageHookTls.set(NULL);
    if (lh)
      lh->Release();
  }
}
Exemplo n.º 5
0
  TraceGuard::~TraceGuard() 
  {
    if (function)
      CLog::Log(LOGDEBUG, "%sNEWADDON Leaving %s", spaces[depth], function);

    // need to pop the stack
    tlParent.set(this->parent);
  }
Exemplo n.º 6
0
THREADFUNC CThread::staticThread(void* data)
{
    CThread* pThread = (CThread*)(data);
    std::string name;
    ThreadIdentifier id;
    bool autodelete;

    if (!pThread) {
        CLog::Log(LOGERROR,"%s, sanity failed. thread is NULL.",__FUNCTION__);
        return 1;
    }

    name = pThread->m_ThreadName;
    id = pThread->m_ThreadId;
    autodelete = pThread->m_bAutoDelete;

    pThread->SetThreadInfo();

    CLog::Log(LOGNOTICE,"Thread %s start, auto delete: %s", name.c_str(), (autodelete ? "true" : "false"));

    currentThread.set(pThread);
    pThread->m_StartEvent.Set();

    pThread->OnStartup();
    pThread->Process();
    pThread->OnExit();

    // lock during termination
    CSingleLock lock(pThread->m_CriticalSection);

    pThread->m_ThreadId = 0;
    pThread->m_TermEvent.Set();
    pThread->TermHandler();

    lock.Leave();

    if (autodelete)
    {
        CLog::Log(LOGDEBUG,"Thread %s %"PRIu64" terminating (autodelete)", name.c_str(), (uint64_t)id);
        delete pThread;
        pThread = NULL;
    }
    else
        CLog::Log(LOGDEBUG,"Thread %s %"PRIu64" terminating", name.c_str(), (uint64_t)id);

    return 0;
}
Exemplo n.º 7
0
void CThread::term_handler (int signum)
{
  CLog::Log(LOGERROR,"thread 0x%lx (%lu) got signal %d. calling OnException and terminating thread abnormally.", (long unsigned int)pthread_self(), (long unsigned int)pthread_self(), signum);

  CThread* curThread = currentThread.get();
  if (curThread)
  {
    curThread->m_bStop = TRUE;
    curThread->m_StopEvent.Set();

    curThread->OnException();
    if( curThread->IsAutoDelete() )
      delete curThread;
  }

  pthread_exit(NULL);
}
Exemplo n.º 8
0
namespace XBMCAddonUtils
{
  //***********************************************************
  // Some simple helpers
  void guiLock()
  {
    g_graphicsContext.Lock();
  }

  void guiUnlock()
  {
    g_graphicsContext.Unlock();
  }
  //***********************************************************
  
  static char defaultImage[1024];

  const char *getDefaultImage(char* cControlType, char* cTextureType, char* cDefault)
  {
    // create an xml block so that we can resolve our defaults
    // <control type="type">
    //   <description />
    // </control>
    TiXmlElement control("control");
    control.SetAttribute("type", cControlType);
    TiXmlElement filler("description");
    control.InsertEndChild(filler);
    g_SkinInfo->ResolveIncludes(&control);

    // ok, now check for our texture type
    TiXmlElement *pTexture = control.FirstChildElement(cTextureType);
    if (pTexture)
    {
      // found our textureType
      TiXmlNode *pNode = pTexture->FirstChild();
      if (pNode && pNode->Value()[0] != '-')
      {
        strncpy(defaultImage, pNode->Value(), sizeof(defaultImage));
        defaultImage[sizeof(defaultImage) - 1] = '\0';
        return defaultImage;
      }
    }
    return cDefault;
  }

#ifdef ENABLE_XBMC_TRACE_API
  static XbmcThreads::ThreadLocal<TraceGuard> tlParent;

  static char** getSpacesArray(int size)
  {
    char** ret = new char*[size];
    for (int i = 0; i < size; i++)
    {
      ret[i] = new char[i + 1];

      int j;
      for (j = 0; j < i; j++)
        ret[i][j] = ' ';
      ret[i][j] = 0;
    }
    return ret;
  }

  static char** spaces = getSpacesArray(256);

  const char* TraceGuard::getSpaces() { return spaces[depth]; }

  TraceGuard::TraceGuard(const char* _function) :function(_function) 
  {
    parent = tlParent.get();
    depth = parent == NULL ? 0 : parent->depth + 1;

    tlParent.set(this);

    CLog::Log(LOGDEBUG, "%sNEWADDON Entering %s", spaces[depth], function); 
  }

  TraceGuard::TraceGuard() :function(NULL) 
  {
    parent = tlParent.get();
    depth = parent == NULL ? 0 : parent->depth + 1;
    tlParent.set(this);
    // silent
  }

  TraceGuard::~TraceGuard() 
  {
    if (function)
      CLog::Log(LOGDEBUG, "%sNEWADDON Leaving %s", spaces[depth], function);

    // need to pop the stack
    tlParent.set(this->parent);
  }
#endif


}
Exemplo n.º 9
0
CThread* CThread::GetCurrentThread()
{
  return currentThread.get();
}
Exemplo n.º 10
0
DWORD WINAPI CThread::staticThread(LPVOID* data)
#endif
{
  CThread* pThread = (CThread*)(data);
  if (!pThread) {
    CLog::Log(LOGERROR,"%s, sanity failed. thread is NULL.",__FUNCTION__);
    return 1;
  }

  if (pThread->m_ThreadName.empty())
    pThread->m_ThreadName = pThread->GetTypeName();
  pThread->SetDebugCallStackName(pThread->m_ThreadName.c_str());

  CLog::Log(LOGDEBUG,"Thread %s start, auto delete: %d", pThread->m_ThreadName.c_str(), pThread->IsAutoDelete());

  currentThread.set(pThread);
#ifndef _LINUX
  /* install win32 exception translator */
  win32_exception::install_handler();
#else
  struct sigaction action;
  action.sa_handler = term_handler;
  sigemptyset (&action.sa_mask);
  action.sa_flags = 0;
  //sigaction (SIGABRT, &action, NULL);
  //sigaction (SIGSEGV, &action, NULL);
#endif


  try
  {
    pThread->OnStartup();
  }
#ifndef _LINUX
  catch (const win32_exception &e)
  {
    e.writelog(__FUNCTION__);
    if( pThread->IsAutoDelete() )
    {
      delete pThread;
      _endthreadex(123);
      return 0;
    }
  }
#endif
  catch(...)
  {
    CLog::Log(LOGERROR, "%s - thread %s, Unhandled exception caught in thread startup, aborting. auto delete: %d", __FUNCTION__, pThread->m_ThreadName.c_str(), pThread->IsAutoDelete());
    if( pThread->IsAutoDelete() )
    {
      delete pThread;
#ifndef _LINUX
      _endthreadex(123);
#endif
      return 0;
    }
  }

  try
  {
    pThread->Process();
  }
#ifndef _LINUX
  catch (const access_violation &e)
  {
    e.writelog(__FUNCTION__);
  }
  catch (const win32_exception &e)
  {
    e.writelog(__FUNCTION__);
  }
#endif
  catch(...)
  {
    CLog::Log(LOGERROR, "%s - thread %s, Unhandled exception caught in thread process, attemping cleanup in OnExit", __FUNCTION__, pThread->m_ThreadName.c_str());
  }

  try
  {
    pThread->OnExit();
  }
#ifndef _LINUX
  catch (const access_violation &e)
  {
    e.writelog(__FUNCTION__);
  }
  catch (const win32_exception &e)
  {
    e.writelog(__FUNCTION__);
  }
#endif
  catch(...)
  {
    CLog::Log(LOGERROR, "%s - thread %s, Unhandled exception caught in thread exit", __FUNCTION__, pThread->m_ThreadName.c_str());
  }

  if ( pThread->IsAutoDelete() )
  {
    CLog::Log(LOGDEBUG,"Thread %s %"PRIu64" terminating (autodelete)", pThread->m_ThreadName.c_str(), (uint64_t)CThread::GetCurrentThreadId());
    delete pThread;
    pThread = NULL;
  }
  else
    CLog::Log(LOGDEBUG,"Thread %s %"PRIu64" terminating", pThread->m_ThreadName.c_str(), (uint64_t)CThread::GetCurrentThreadId());

// DXMERGE - this looks like it might have used to have been useful for something...
//  g_graphicsContext.DeleteThreadContext();

#ifndef _LINUX
  _endthreadex(123);
#endif
  return 0;
}
Exemplo n.º 11
0
 LanguageHook* LanguageHook::getLanguageHook()
 {
   return threadLocalInitilialized ? addonLanguageHookTls.get() : NULL;
 }
Exemplo n.º 12
0
 void LanguageHook::setLanguageHook(LanguageHook* languageHook)
 {
   TRACE;
   languageHook->Acquire();
   addonLanguageHookTls.set(languageHook);
 }