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dbclient.cpp
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dbclient.cpp
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#include "transaction.hpp"
#include "Test/dbTest.hpp"
#include <stdlib.h>
#include <stdio.h>
#include <getopt.h>
static void print_usage()
{
printf("Usage: ./dbclient -n(--worker) worker_number -k(--key) key -c(--crossPartition) cross_partition -l(--transLenght) length -h(--header) header\n\
-n or --worker to define worker number\n\
-k or --key to define the keys number every worker is responsible\n\
-c or --crossPartition to define the cross Partitions numbers of the transaction\n\
-l or --transLenght to define the operation number every transaction includes\n\
-h or --header to define the worker to access\n");
}
int
main(int argc, char **argv) {
const char *optstring="n:k:c:l:h:";
int worker_num = 0, key = 0, crossP = 0, transLength = 0, header = -1 ,c, index;
struct option opts[]={{"worker",required_argument,NULL,'n'},
{"key",required_argument,NULL,'k'},
{"crossPartition", required_argument, NULL, 'c'},
{"transLength", required_argument, NULL, 'l'},
{"header", required_argument, NULL, 'h'},
{0, 0, 0, 0,}};
while((c=getopt_long(argc,argv,optstring,opts,&index))!=-1)
{
switch(c)
{
case 'n'://-n or --worker to define worker number
worker_num = atoi(optarg);
#ifdef DEBUG
printf("worker number is %d \n", worker_num);
#endif
break;
case 'k'://-k or --key to define max key range
key =atoi(optarg);
#ifdef DEBUG
printf("key range is %d \n", key);
#endif
break;
case 'c':
crossP = atoi(optarg);
#ifdef DEBUG
printf("cross Partition is %d \n", crossP);
#endif
break;
case 'l':
transLength = atoi(optarg);
#ifdef DEBUG
printf("transaction length %d \n", transLength);
#endif
break;
case 'h':
header = atoi(optarg);
#ifdef DEBUG
printf("hit site header is %d \n", header);
#endif
break;
case '?':
print_usage();
exit(0);
}
}
try {
string const serverUrl("http://localhost:8080/RPC2");
string const methodName("db.ExcuteTransaction");
//transreq.addOperation(InMemDB::TransReq_Op_OpCode_GET, 1);
// Test Case 1
//transreq.addOperation(InMemDB::TransReq_Op_OpCode_PUT, 1, "a");
//transreq.addOperation(InMemDB::TransReq_Op_OpCode_PUT, 3, "b");
//transreq.addOperation(InMemDB::TransReq_Op_OpCode_PUT, 1, "c");
//transreq.addOperation(InMemDB::TransReq_Op_OpCode_GET, 150);
//transreq.addOperation(InMemDB::TransReq_Op_OpCode_GET, 90);
//transreq.addOperation(InMemDB::TransReq_Op_OpCode_GETRANGE, 0, 3);
//transreq.addOperation(InMemDB::TransReq_Op_OpCode_GETRANGE, 30, 120);
//transreq.addOperation(InMemDB::TransReq_Op_OpCode_GETRANGE, 10, 100);
dbTest* test = new dbTest(worker_num, key, crossP, transLength, header);
xmlrpc_c::clientSimple dbClient;
for (int t = 0; t < 10000; t++) {
xmlrpc_c::value result;
xmlrpc_c::paramList transcParam;
TransactionReq transreq;
transreq = test->generateTrans();
transcParam.addc(transreq.toString());
dbClient.call(serverUrl, methodName, transcParam, &result);
TransactionRsp transrsp = TransactionRsp(result);
#ifdef DEBUG
for (int i = 0; i < transrsp.size(); i++) {
const InMemDB::TransRsp::Rsp &ret = transrsp.Response(i);
cout << "Key: " << ret.key() << ", value: " << ret.value() << endl;
}
#endif
transreq.clear();
transrsp.clear();
}
cout << "dbClient finished !\n";
// Test Case 2
/* xmlrpc_c::value result2;
xmlrpc_c::paramList transcParam2;
TransactionReq transreq2;
transreq2.addOperation(InMemDB::TransReq_Op_OpCode_GET, 1002);
transreq2.addOperation(InMemDB::TransReq_Op_OpCode_PUT, 1);
transreq2.addOperation(InMemDB::TransReq_Op_OpCode_GETRANGE, 10, 1856);
transreq2.addOperation(InMemDB::TransReq_Op_OpCode_PUT, 998);
transreq2.addOperation(InMemDB::TransReq_Op_OpCode_PUT, 1098);
transreq2.addOperation(InMemDB::TransReq_Op_OpCode_GET, 7);
transcParam2.addc(transreq2.toString());
dbClient.call(serverUrl, methodName, transcParam2, &result2);
TransactionRsp transrsp2 = TransactionRsp(result);
for (int i = 0; i < transrsp.size(); i++) {
const InMemDB::TransRsp::Rsp &ret = transrsp2.Response(i);
cout << "Key: " << ret.key() << ", value: " << ret.value() << endl;
}
*/
} catch (exception const& e) {
cerr << "Client threw error: " << e.what() << endl;
} catch (...) {
cerr << "Client threw unexpected error." << endl;
}
return 0;
}