RequestTraceBuf Class Reference

Collaboration diagram for RequestTraceBuf:

Public Member Functions
	RequestTraceBuf ()
void	AddTrace (RequestTrace *t)
void	AddTraceMTS (RequestTrace *t)
void	Clear ()

Public Attributes
MUTEX_T *	fMutex
std::vector< RequestTrace * >	fBuf

Detailed Description

Definition at line 437 of file mhttpd.cxx.

Constructor & Destructor Documentation

RequestTraceBuf()

RequestTraceBuf::RequestTraceBuf ( )

inline

Definition at line 444 of file mhttpd.cxx.

   {
      int status;
      status = ss_mutex_create(&fMutex, FALSE);
      assert(status==SS_SUCCESS || status==SS_CREATED);
   }

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Member Function Documentation

AddTrace()

void RequestTraceBuf::AddTrace ( RequestTrace *  t )

inline

Definition at line 458 of file mhttpd.cxx.

   {
      fBuf.push_back(t);
   }

AddTraceMTS()

void RequestTraceBuf::AddTraceMTS ( RequestTrace *  t )

inline

Definition at line 463 of file mhttpd.cxx.

   {
      ss_mutex_wait_for(fMutex, 0);
      if (http_trace) {
         t->PrintTrace0();
      }
      delete t;
      //AddTrace(t);
      ss_mutex_release(fMutex);
   }

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Clear()

void RequestTraceBuf::Clear ( )

inline

Definition at line 474 of file mhttpd.cxx.

   {
      // delete all completed requests
      for (unsigned i=0; i<fBuf.size(); i++) {
         if (fBuf[i] && fBuf[i]->fCompleted) {
            delete fBuf[i];
            fBuf[i] = NULL;
         }
      }
 
      // compact all non-completed requests
      unsigned k = 0;
      for (unsigned i=0; i<fBuf.size(); i++) {
         if (fBuf[i]) {
            if (fBuf[k] != NULL) {
               for (; k<i; k++) {
                  if (fBuf[k] == NULL) {
                     break;
                  }
               }
            }
            // if we found an empty spot between "k" and "i" move "i" there
            // if there is no empty spot, then "i" does not need to be moved
            if (fBuf[k] == NULL) {
               fBuf[k] = fBuf[i];
               fBuf[i] = NULL;
            }
         }
      }
   }

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Member Data Documentation

fBuf

std::vector<RequestTrace*> RequestTraceBuf::fBuf

Definition at line 441 of file mhttpd.cxx.

fMutex

MUTEX_T* RequestTraceBuf::fMutex

Definition at line 440 of file mhttpd.cxx.

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The documentation for this class was generated from the following file:

• progs/mhttpd.cxx