Synergy User Manual and Tutorial. - THE CORE MEMORY

Synergy User Manual and Tutorial
}
status = cnf_tsput(tsd, tpname, sendMsg, tplength);
printf("Master: Put '%s' complete\n", sendMsg);
// Sleep 1 second
sleep(1);
// Terminate program
printf("Master: Terminated\n");
cnf_term();
The following is the tuple space “Hello Synergy!” worker program:
#include
#include
main(){
int tsd;
// Problem tuple space identifier
int status; // Return status for tuple operations
int tplength; // Length of ts entry
char host[128]; // Host machine name
char tpname[20]; // Identifier of ts entry
char recdMsg[50]; // Message received from master
}
// Get host machine name
gethostname(host, sizeof(host));
// Open tuple space
printf("Worker: Opening tuple space\n");
// Open problem tuple space
tsd = cnf_open("problem",0);
printf("Worker: Tuple space open complete\n");
// Set name to any
strcpy(tpname,"*");
// Read problem from problen tuple space
tplength = cnf_tsread(tsd, tpname, recdMsg, 0);
printf("Worker: Taking item (%s)\n", tpname);
// Normal receive
if (tplength > 0){
printf("Worker: Took message: %s from %s\n",
recdMsg, tpname);
}
// Terminate program
printf("Worker: Terminated\n");
cnf_term();
Before the master and worker programs can execute these programs, a Command
Specification Language (csl) file must be created. It would be much more convenient to
use a makefile to compile the programs. Examples of both are below.
132