Temperature Library

Temperature library is intended to greatly simplify the use of Temperature device simulation with DDS. As such, Temperature library have functions that reduces by several times the line of code that need to be written for a creating Temperature Simulation DDS application.

Prerequisite

Setting Up Logging Service

Compilation and Installation

Clone the library from the github

git clone [email protected]:netspective/data-service-temperature.git

cd data-service-temperature

Compiling

make

Installing

make install 

or 

make install PREFIX=<installation path>

Simplified Functions

Following are Temperature functions and their descriptions

Note: Refer the demo programs for reference

Running Publisher

SYNOPSIS

int publishTemperature(string deviceid,string domainid,string loginfo,string logdata,string logconfpath);

DESCRIPTION

The publish function used to publish the Temperature data in the DDS. 

ARGUMENTS

domain             Device Domain 

device-id          Device ID - for device identification

log-info           Log information category

lod-data           Log data file 

log4cpp-conf       Log configuration and format specification file

Echo Subscribers

SYNOPSIS

int echoSubscribeTemperature(string deviceid,string domainid,string loginfo,string logdata,string logconfpath);

DESCRIPTION

This function is used to subscribe and join the Temperature topic. Log4cpp config is used to maintain the logs and thier path.

ARGUMENTS

domain             Device Domain 

device-id          Device ID - for device identification

log-info           Log information category

lod-data           Log data file 

log4cpp-conf       Log configuration and format specification file

Alarm Subscriber

SYNOPSIS

int alarmSubscribeTemperature(string  domainid,string deviceid,int maxTemp,int minTemp,int avgTemp,string loginfo,string logdata,string logconfpath);

DESCRIPTION

This function is used to subscribe and join the Temperature topic with alarm notification. Log4cpp config is used to maintain the logs and thier path.

ARGUMENTS

help                  Produce help message

domain arg            Device Domain

device-id arg         Device ID for identification

log-info arg          Log information category

log-data arg          Log data category 

log4cpp-conf arg      Log configuration and format specification file

avg-time-period arg   Average time period for temperature - default 1 min

temp-low arg          Temperature low level alarm  specification -default<88

temp-high arg         Temperature high level alarm specification-default>92

Persistance Subscriber

SYNOPSIS

int persistSubscribeTemperature(string domainid,string deviceid,string loginfo,string logdata,string logconfpath,string host,string database);

DESCRIPTION

This function is used to subscribe and join the Temperature topic and store the output in the MongoDB database notification. Log4cpp config is used to maintain the logs and thier path.

ARGUMENTS

domain           Device Domain

device-id        Device ID for identification

host             Host Ip_Address

database         Database Name

log-info         Log information category

log-data         Log data category

log4cpp-conf     Log configuration and format specification file