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<title>MPC Definitions for the Stock Quoter Publisher/Subscriber Real-time CORBA Service</title>
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<hr><h2>MPC Definitions for the Stock Quoter Publisher/Subscriber Real-time CORBA Service</h2><hr>
<P> Note: For more information about how to write and use mpc files, please refer to
<A HREF="http://download.ociweb.com/MPC/MakeProjectCreator.pdf">here</A>. <P>
This MPC file (StockQuoter.mpc) contains all the projects used by the Stock Quoter Publisher/Subscriber
Real-time CORBA Service. <P>
<li><h4>Defining the RTCORBA_Quoter_Common project</h4></li>
<PRE>
project(RTCORBA_Quoter_Common): rt_server, taolib, valuetype {
sharedname = RTCORBA_Quoter_Common
idlflags += -Wb,stub_export_macro=RTCORBA_Quoter_Common_Export \
-Wb,stub_export_include=Common_Export.h \
dynamicflags = RTCORBA_QUOTER_COMMON_BUILD_DLL
IDL_Files {
Distributor.idl
Broker.idl
Common.idl
}
Source_Files {
DistributorC.cpp
BrokerC.cpp
CommonC.cpp
Stock_PriorityMapping.cpp
}
Header_Files {
DistributorC.h
BrokerC.h
CommonC.h
CommonS.h
Stock_PriorityMapping.h
}
}
</PRE>
This project is used as a Common project which contains all the idl stub definitions, the common skeleton
definition, and the Stock_PriorityMapping definition.<P>
<li><h4>Defining the Admin project</h4></li>
<PRE>
project(RTCORBA_Quoter_Admin): valuetype, rt_client, naming, stl {
after = RTCORBA_Quoter_Common
libs += RTCORBA_Quoter_Common
Idl_Files {
}
Source_Files {
Admin.cpp
}
Header_Files {
}
}
</PRE>
This project is used as a system administrator to start, stop the Stock Distributor server
and change the notification rate of it. <P>
<li><h4>Defining the Distributor project</h4></li>
<PRE>
project(RTCORBA_Quoter_Distributor): valuetype, rt_server, naming, utils, stl {
libs += RTCORBA_Quoter_Common
after += RTCORBA_Quoter_Common
IDL_Files {
}
Source_Files {
DistributorS.cpp
Distributor.cpp
Distributor_i.cpp
Stock_Database.cpp
CommonS.cpp
}
Header_Files {
Distributor_i.h
Stock_Database.h
DistributorS.h
}
}
</PRE>
This project is used as a Stock Distributor server which monitors a real-time stock feed database
and whenever the value of a stock changes, it publishes an event to interested Stock Broker clients. It can
alse provide the detailed information about a stock required by a Stock Broker client.<P>
<li><h4>Defining the Broker project</h4></li>
<PRE>
project(RTCORBA_Quoter_Broker): valuetype, rt_server, naming, utils, stl {
libs += RTCORBA_Quoter_Common
after += RTCORBA_Quoter_Common
IDL_Files {
}
Source_Files {
BrokerS.cpp
StockNameConsumer_i.cpp
Broker.cpp
Broker_i.cpp
CommonS.cpp
}
Header_Files {
StockNameConsumer_i.h
Broker_i.h
Stock_Database.h
BrokerS.h
}
}
</PRE>
This project is used as a Stock Broker client which subscribes with a Stock Distributor server
to receive notification events whenever a stock value of interest to them changes. It can
alse receive the detailed information about a stock by invoke a Stock Distributor server.<P>
<hr><b>Email: </b><a href="mailto:"</a<ADDRESS>shanshan.jiang@vanderbilt.edu</ADDRESS>
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