201     LOG(INFO) << "Focus changed: " << toString(in_focusChange).c_str() << " for usage "  in onAudioFocusChange()
202               << in_usage.c_str() << " in zone " << in_zoneId;  in onAudioFocusChange()
262     LOG(INFO) << "Focus changed: " << toString(in_focusChange).c_str() << " for metadata "  in onAudioFocusChangeWithMetaData()
263               << in_playbackMetaData.toString().c_str() << " in zone " << in_zoneId;  in onAudioFocusChangeWithMetaData()
269     LOG(INFO) << "Audio Device Gains changed: resons:" << toEnumString(in_reasons).c_str()  in setAudioDeviceGainsChanged()
270               << " for devices: " << toString(in_gains).c_str();  in setAudioDeviceGainsChanged()
333         dprintf(fd, "Invalid option: %s\n", option.c_str());  in dump()
420                 usage.c_str());  in cmdRequestFocus()
426         dprintf(fd, "Non-integer zoneId provided with request: %s\n", string(args[2]).c_str());  in cmdRequestFocus()
432         dprintf(fd, "Non-integer focusGain provided with request: %s\n", string(args[3]).c_str());  in cmdRequestFocus()
443     dprintf(fd, "Requested focus for usage %s, zoneId %d, and focusGain %d\n", usage.c_str(),  in cmdRequestFocus()
462                 usage.c_str());  in cmdAbandonFocus()
468         dprintf(fd, "Non-integer zoneId provided with abandon: %s\n", string(args[2]).c_str());  in cmdAbandonFocus()
478     dprintf(fd, "Abandoned focus for usage %s and zoneId %d\n", usage.c_str(), zoneId);  in cmdAbandonFocus()
494                 metadataLiteral.c_str());  in parseMetaData()
499         dprintf(fd, "Non-integer usage provided with request: %s\n", splitMetaData[0].c_str());  in parseMetaData()
505                 splitMetaData[1].c_str());  in parseMetaData()
538         dprintf(fd, "Non-integer zoneId provided with request: %s\n", std::string(args[2]).c_str());  in cmdRequestFocusWithMetaData()
545                 std::string(args[3]).c_str());  in cmdRequestFocusWithMetaData()
556             trackMetadata.toString().c_str(), zoneId, focusGain);  in cmdRequestFocusWithMetaData()
580         dprintf(fd, "Non-integer zoneId provided with request: %s\n", std::string(args[2]).c_str());  in cmdAbandonFocusWithMetaData()
589     dprintf(fd, "Abandoned focus for metadata %s and zoneId %d\n", trackMetadata.toString().c_str(),  in cmdAbandonFocusWithMetaData()
611         dprintf(fd, "Non-integer zoneId provided with request: %s\n", std::string(args[1]).c_str());  in cmdOnAudioDeviceGainsChanged()
621             dprintf(fd, "Invalid Reason(s) provided %s\n", reasonLiteral.c_str());  in cmdOnAudioDeviceGainsChanged()
633                     std::string(args[i + 1]).c_str());  in cmdOnAudioDeviceGainsChanged()
643                 toEnumString(reasons).c_str(), toString(agcis).c_str());  in cmdOnAudioDeviceGainsChanged()
649             toEnumString(reasons).c_str(), toString(agcis).c_str());  in cmdOnAudioDeviceGainsChanged()
664         dprintf(fd, "Erroneous input to generate AudioGain: %s\n", stringGain.c_str());  in parseAudioGains()
672             dprintf(fd, "Non-integer index provided with request: %s\n", vecGain[index].c_str());  in parseAudioGains()
686                     vecGain[index + 1].c_str());  in parseAudioGains()
695                     vecGain[index + 2].c_str());  in parseAudioGains()
702                     vecGain[index + 3].c_str());  in parseAudioGains()
709                     vecGain[index + 4].c_str());  in parseAudioGains()
716                     vecGain[index + 5].c_str());  in parseAudioGains()
723                     vecGain[index + 6].c_str());  in parseAudioGains()
730                     vecGain[index + 7].c_str());  in parseAudioGains()
737                     vecGain[index + 8].c_str());  in parseAudioGains()
778                     std::string(args[i]).c_str());  in cmdOnAudioPortsChanged()
805                 toString(ports).c_str());  in cmdOnAudioPortsChanged()
811     dprintf(fd, "SUCCESS audio port callback for ports: %s \n", toString(ports).c_str());  in cmdOnAudioPortsChanged()