fork of ReportDB customized and renamed as a trivial support personnel database
Fork of ReportDB by
Diff: SupportPersonnelDB.cpp
- Revision:
- 4:90df92778e77
- Parent:
- 3:ea6ac7464011
--- /dev/null Thu Jan 01 00:00:00 1970 +0000 +++ b/SupportPersonnelDB.cpp Thu Oct 09 04:03:14 2014 +0000 @@ -0,0 +1,115 @@ +/* Copyright C2014 ARM, MIT License + * + * Permission is hereby granted, free of charge, to any person obtaining a copy of this software + * and associated documentation files the "Software", to deal in the Software without restriction, + * including without limitation the rights to use, copy, modify, merge, publish, distribute, + * sublicense, and/or sell copies of the Software, and to permit persons to whom the Software is + * furnished to do so, subject to the following conditions: + * + * The above copyright notice and this permission notice shall be included in all copies or + * substantial portions of the Software. + * + * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR IMPLIED, INCLUDING + * BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND + * NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, + * DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, + * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. + */ + + #include "SupportPersonnelDB.h" + + // min function + extern "C" int min(int val1,int val2) { + if (val1 < val2) return val1; + return val2; + } + + // constructor + SupportPersonnelDB::SupportPersonnelDB() { + this->initDB(); + } + + // destructor + SupportPersonnelDB::~SupportPersonnelDB() { + } + + // lookup and return a support person + SupportPersonEntry *SupportPersonnelDB::lookup(int rfid) { + SupportPersonEntry *entry = NULL; + bool found = false; + + // linear search through the list until we end or find something... + for(int i=0;i<DB_MAX_NUM_SUPPORT_PERSONS &&!found;++i) { + if (this->m_db[i].rfid == rfid) { + found = true; + entry = &(this->m_db[i]); + } + } + + return entry; + } + + // lookup a support person and return the name + char *SupportPersonnelDB::lookupName(int rfid) { + SupportPersonEntry *entry = this->lookup(rfid); + if (entry != NULL) return entry->name; + return NULL; + } + + // lookup a support person and return the description + char *SupportPersonnelDB::lookupDescription(int rfid) { + SupportPersonEntry *entry = this->lookup(rfid); + if (entry != NULL) return entry->description; + return NULL; + } + + // lookup a support person and return the current status + char *SupportPersonnelDB::lookupStatus(int rfid) { + SupportPersonEntry *entry = this->lookup(rfid); + if (entry != NULL) return entry->status; + return NULL; + } + + // lookup a support person and return the current location(latitude) + char *SupportPersonnelDB::lookupLocationLatitude(int rfid) { + SupportPersonEntry *entry = this->lookup(rfid); + if (entry != NULL) return entry->latitude; + return NULL; + } + + // lookup a support person and return the current location(longitude) + char *SupportPersonnelDB::lookupLocationLongitude(int rfid) { + SupportPersonEntry *entry = this->lookup(rfid); + if (entry != NULL) return entry->longitude; + return NULL; + } + + // initialize the simple support personnel DB + void SupportPersonnelDB::initDB() { + // First Support Person + memset((void *)&(this->m_db[FIRST_SUPPORT_PERSON]),0,sizeof(SupportPersonEntry)); + this->m_db[FIRST_SUPPORT_PERSON].rfid = FIRST_SUPPORT_PERSON_RFID; + strncpy(this->m_db[FIRST_SUPPORT_PERSON].name,FIRST_SUPPORT_PERSON_NAME,min(strlen(FIRST_SUPPORT_PERSON_NAME),DB_MAX_NAME_LENGTH)); + strncpy(this->m_db[FIRST_SUPPORT_PERSON].description,FIRST_SUPPORT_PERSON_DESCRIPTION,min(strlen(FIRST_SUPPORT_PERSON_DESCRIPTION),DB_MAX_DESCRIPTION_LENGTH)); + strncpy(this->m_db[FIRST_SUPPORT_PERSON].status,FIRST_SUPPORT_PERSON_STATUS,min(strlen(FIRST_SUPPORT_PERSON_STATUS),DB_MAX_STATUS_LENGTH)); + strncpy(this->m_db[FIRST_SUPPORT_PERSON].latitude,FIRST_SUPPORT_PERSON_LATITUDE,min(strlen(FIRST_SUPPORT_PERSON_LATITUDE),DB_MAX_LATLONG_LENGTH)); + strncpy(this->m_db[FIRST_SUPPORT_PERSON].longitude,FIRST_SUPPORT_PERSON_LONGITUDE,min(strlen(FIRST_SUPPORT_PERSON_LONGITUDE),DB_MAX_LATLONG_LENGTH)); + + // Second Support Person + memset((void *)&(this->m_db[SECOND_SUPPORT_PERSON]),0,sizeof(SupportPersonEntry)); + this->m_db[SECOND_SUPPORT_PERSON].rfid = SECOND_SUPPORT_PERSON_RFID; + strncpy(this->m_db[SECOND_SUPPORT_PERSON].name,SECOND_SUPPORT_PERSON_NAME,min(strlen(SECOND_SUPPORT_PERSON_NAME),DB_MAX_NAME_LENGTH)); + strncpy(this->m_db[SECOND_SUPPORT_PERSON].description,SECOND_SUPPORT_PERSON_DESCRIPTION,min(strlen(SECOND_SUPPORT_PERSON_DESCRIPTION),DB_MAX_DESCRIPTION_LENGTH)); + strncpy(this->m_db[SECOND_SUPPORT_PERSON].status,SECOND_SUPPORT_PERSON_STATUS,min(strlen(SECOND_SUPPORT_PERSON_STATUS),DB_MAX_STATUS_LENGTH)); + strncpy(this->m_db[SECOND_SUPPORT_PERSON].latitude,SECOND_SUPPORT_PERSON_LATITUDE,min(strlen(SECOND_SUPPORT_PERSON_LATITUDE),DB_MAX_LATLONG_LENGTH)); + strncpy(this->m_db[SECOND_SUPPORT_PERSON].longitude,SECOND_SUPPORT_PERSON_LONGITUDE,min(strlen(SECOND_SUPPORT_PERSON_LONGITUDE),DB_MAX_LATLONG_LENGTH)); + + // Third Support Person + memset((void *)&(this->m_db[THIRD_SUPPORT_PERSON]),0,sizeof(SupportPersonEntry)); + this->m_db[THIRD_SUPPORT_PERSON].rfid = THIRD_SUPPORT_PERSON_RFID; + strncpy(this->m_db[THIRD_SUPPORT_PERSON].name,THIRD_SUPPORT_PERSON_NAME,min(strlen(THIRD_SUPPORT_PERSON_NAME),DB_MAX_NAME_LENGTH)); + strncpy(this->m_db[THIRD_SUPPORT_PERSON].description,THIRD_SUPPORT_PERSON_DESCRIPTION,min(strlen(THIRD_SUPPORT_PERSON_DESCRIPTION),DB_MAX_DESCRIPTION_LENGTH)); + strncpy(this->m_db[THIRD_SUPPORT_PERSON].status,THIRD_SUPPORT_PERSON_STATUS,min(strlen(THIRD_SUPPORT_PERSON_STATUS),DB_MAX_STATUS_LENGTH)); + strncpy(this->m_db[THIRD_SUPPORT_PERSON].latitude,THIRD_SUPPORT_PERSON_LATITUDE,min(strlen(THIRD_SUPPORT_PERSON_LATITUDE),DB_MAX_LATLONG_LENGTH)); + strncpy(this->m_db[THIRD_SUPPORT_PERSON].longitude,THIRD_SUPPORT_PERSON_LONGITUDE,min(strlen(THIRD_SUPPORT_PERSON_LONGITUDE),DB_MAX_LATLONG_LENGTH)); + } \ No newline at end of file