printStats()

void FLASHMEM AudioDirector::printStats

(

)

Definition at line 145 of file AudioDirector.cpp.

                                       {
  if (sci==NULL) return;
 
  if (printstats_select == 0){
    if(sci->requestStartLZ4Message()){
      sci->print(F("STATS {\"AudioDirector\":{"));  
      sci->print(F("\"AudioStreams\":{"));
      
      uint16_t from, to;
      from = printstats_block++ * 16; //block size
      to = printstats_block * 16;
      if (to >= obj_count){
        to = obj_count;
        printstats_select++;
        printstats_block = 0;
      }
      for(uint16_t i=from; i < to;i++){ //transmitt in blocks
        sci->print(F("\""));
        sci->print(p_audiostream_obj_pool[i]->short_name);sci->print(F(":"));
        sci->print(p_audiostream_obj_pool[i]->instance);
        sci->print(F("\":{\"cpu\":"));
        sci->print(p_audiostream_obj_pool[i]->processorUsage());
        sci->print(F(",\"cpu_max\":"));
        sci->print(p_audiostream_obj_pool[i]->processorUsageMax());
        sci->print(F(",\"category\":\""));
        sci->print(p_audiostream_obj_pool[i]->category);sci->print(F("\""));
        sci->print(F(",\"inputs\":"));
        sci->print(p_audiostream_obj_pool[i]->unum_inputs);
        sci->print(F(",\"outputs\":"));
        sci->print(p_audiostream_obj_pool[i]->unum_outputs);
        sci->print("}"); //close obj
        if ( i < (to -1)) sci->print(",");
      }
      sci->print(F("}}}"));
      sci->sendLZ4Message();
    }
  }else if (printstats_select == 1){ 
    if(sci->requestStartLZ4Message()){
      sci->print(F("STATS {\"AudioDirector\":{"));  
      sci->print(F("\"AudioConnectionPool\":{"));
      sci->print(F("\"active_connections\":"));
      sci->print(active_connections);
 
      uint16_t from, to;
      from = printstats_block++ * 32;
      to = printstats_block * 32;
      if (to >= MAX_CONNECTIONS){
        to = MAX_CONNECTIONS;
        printstats_select++;
        printstats_block = 0;
      }
 
      for(uint16_t i=from; i < to;i++){ //transmitt in blocks
        sci->print(F(",\""));
        sci->print(i); //connection index used as a container
        sci->print(F("\":{"));
        sci->print(F("\"inUse\":"));
        sci->print(p_cord[i]->isConnected);
        if (p_cord[i]->isConnected == true){ //assigned connections
            sci->print(F(",\"srcType\":\""));
            sci->print(p_cord[i]->pSrc->short_name);
            sci->print(F("\",\"srcInstance\":"));
            sci->print(p_cord[i]->pSrc->instance);
            sci->print(F(",\"srcPort\":"));
            sci->print(p_cord[i]->src_index);
            sci->print(F(",\"destType\":\""));
            sci->print(p_cord[i]->pDst->short_name);
            sci->print(F("\",\"destInstance\":"));
            sci->print(p_cord[i]->pDst->instance);
            sci->print(F(",\"destPort\":"));
            sci->print(p_cord[i]->dest_index);
        }else{
            //unassigned connections
            sci->print(F(",\"srcType\":\""));
            sci->print(F("None"));
            sci->print(F("\",\"srcInstance\":\""));
            sci->print(F("None"));
            sci->print(F("\",\"srcPort\":\""));
            sci->print(F("None"));
            sci->print(F("\",\"destType\":\""));
            sci->print(F("None"));
            sci->print(F("\",\"destInstance\":\""));
            sci->print(F("None"));
            sci->print(F("\",\"destPort\":\""));
            sci->print(F("None\""));
        }
        sci->print(F("}")); //close the connection container
      }
      sci->println(F("}}}")); //close the connection container
      sci->sendLZ4Message();
    }
  }else if (printstats_select == 2){
    printstats_select = 0;
    //only check 'once in a great while' as the ADC serial link is relatively slow  
    if( (random(100) > 80) && (!sci->throttle())){
      sci->print(F("STATS {"));  
      ExtADCPrintStatus(sci);
      sci->println(F("}"));
      sci->send();
    }
  }
}

References active_connections, ExtADCPrintStatus(), obj_count, p_audiostream_obj_pool, p_cord, printstats_block, printstats_select, SvcSerialCommandInterface::requestStartLZ4Message(), sci, SvcSerialCommandInterface::send(), SvcSerialCommandInterface::sendLZ4Message(), and SvcSerialCommandInterface::throttle().

Referenced by SvcSerialCommandInterface::update().

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