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updated ndbapi examples

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unknown 2005-01-03 11:31:05 +01:00
parent 865d0329f7
commit 52722f1b43
12 changed files with 128 additions and 148 deletions
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11
ndb/examples/Makefile
View file

@ -1,12 +1,6 @@
-include .defs.mk
#ifneq ($(C++),)
#OPTS = CC=$(CC) CXX=$(C++)
#endif
# XXX ndbapi_example4 commented out until fixed
# XXX ndbapi_example4, select_all commented out until fixed
BIN_DIRS := ndbapi_example1 ndbapi_example2 ndbapi_example3 $(ndbapi_example4) \
ndbapi_example5 select_all
ndbapi_example5 $(select_all) ndbapi_scan_example
bins: $(patsubst %, _bins_%, $(BIN_DIRS))
@ -24,4 +18,3 @@ clean_dep: clean
cleanall: clean
tidy: clean
distclean: clean

20
ndb/examples/ndbapi_example1/Makefile
View file

@ -1,6 +1,3 @@
-include .defs.mk
#NDB_OS = OS_YOU_ARE_RUNNING_ON
#You need to set the NDB_OS variable here
TARGET = ndbapi_example1
SRCS = ndbapi_example1.cpp
OBJS = ndbapi_example1.o
@ -9,22 +6,13 @@ CFLAGS = -c -Wall -fno-rtti -fno-exceptions
DEBUG =
LFLAGS = -Wall
INCLUDE_DIR = ../../include
LIB_DIR = ../../lib
ifeq ($(NDB_OS), SOLARIS)
# Here is the definition of system libraries necessary for Solaris 7
LIB_DIR = -L../../src/.libs \
-L../../../libmysql/.libs \
-L../../../mysys
SYS_LIB =
endif
ifeq ($(NDB_OS), LINUX)
# Here is the definition of system libraries necessary for Linux 2.4
SYS_LIB =
endif
ifeq ($(NDB_OS), MACOSX)
# Here is the definition of system libraries necessary for Mac OS X
SYS_LIB =
endif
$(TARGET): $(OBJS)
$(CXX) $(LFLAGS) -L$(LIB_DIR) $(OBJS) -lNDB_API $(SYS_LIB) -o $(TARGET)
$(CXX) $(LFLAGS) $(LIB_DIR) $(OBJS) -lndbclient -lmysqlclient -lmysys $(SYS_LIB) -o $(TARGET)
$(TARGET).o: $(SRCS)
$(CXX) $(CFLAGS) -I$(INCLUDE_DIR) -I$(INCLUDE_DIR)/ndbapi $(SRCS)

25
ndb/examples/ndbapi_example1/ndbapi_example1.cpp
View file

@ -45,7 +45,18 @@
int main()
{
ndb_init();
Ndb* myNdb = new Ndb( "TEST_DB_1" ); // Object representing the database
Ndb_cluster_connection *cluster_connection=
new Ndb_cluster_connection(); // Object representing the cluster
if (cluster_connection->wait_until_ready(30,30))
{
std::cout << "Cluster was not ready within 30 secs." << std::endl;
exit(-1);
}
Ndb* myNdb = new Ndb( cluster_connection,
"TEST_DB_1" ); // Object representing the database
NdbDictionary::Table myTable;
NdbDictionary::Column myColumn;
@ -56,16 +67,11 @@ int main()
/********************************************
* Initialize NDB and wait until it's ready *
********************************************/
if (myNdb->init() == -1) {
if (myNdb->init()) {
APIERROR(myNdb->getNdbError());
exit(-1);
}
if (myNdb->waitUntilReady(30) != 0) {
std::cout << "NDB was not ready within 30 secs." << std::endl;
exit(-1);
}
NdbDictionary::Dictionary* myDict = myNdb->getDictionary();
/*********************************************************
@ -190,5 +196,10 @@ int main()
}
myNdb->closeTransaction(myConnection);
}
delete myNdb;
delete cluster_connection;
ndb_end(0);
return 0;
}

20
ndb/examples/ndbapi_example2/Makefile
View file

@ -1,6 +1,3 @@
-include .defs.mk
#NDB_OS = OS_YOU_ARE_RUNNING_ON
#You need to set the NDB_OS variable here
TARGET = ndbapi_example2
SRCS = ndbapi_example2.cpp
OBJS = ndbapi_example2.o
@ -9,22 +6,13 @@ CFLAGS = -c -Wall -fno-rtti -fno-exceptions
DEBUG =
LFLAGS = -Wall
INCLUDE_DIR = ../../include
LIB_DIR = ../../lib
ifeq ($(NDB_OS), SOLARIS)
# Here is the definition of system libraries necessary for Solaris 7
LIB_DIR = -L../../src/.libs \
-L../../../libmysql/.libs \
-L../../../mysys
SYS_LIB =
endif
ifeq ($(NDB_OS), LINUX)
# Here is the definition of system libraries necessary for Linux 2.4
SYS_LIB =
endif
ifeq ($(NDB_OS), MACOSX)
# Here is the definition of system libraries necessary for Mac OS X
SYS_LIB =
endif
$(TARGET): $(OBJS)
$(CXX) $(LFLAGS) -L$(LIB_DIR) $(OBJS) -lNDB_API $(SYS_LIB) -o $(TARGET)
$(CXX) $(LFLAGS) $(LIB_DIR) $(OBJS) -lndbclient -lmysqlclient -lmysys $(SYS_LIB) -o $(TARGET)
$(TARGET).o: $(SRCS)
$(CXX) $(CFLAGS) -I$(INCLUDE_DIR) -I$(INCLUDE_DIR)/ndbapi $(SRCS)

17
ndb/examples/ndbapi_example2/ndbapi_example2.cpp
View file

@ -40,7 +40,18 @@ static void callback(int result, NdbConnection* NdbObject, void* aObject);
int main()
{
ndb_init();
Ndb* myNdb = new Ndb( "TEST_DB_2" ); // Object representing the database
Ndb_cluster_connection *cluster_connection=
new Ndb_cluster_connection(); // Object representing the cluster
if (cluster_connection->wait_until_ready(30,30))
{
std::cout << "Cluster was not ready within 30 secs." << std::endl;
exit(-1);
}
Ndb* myNdb = new Ndb( cluster_connection,
"TEST_DB_2" ); // Object representing the database
NdbConnection* myNdbConnection[2]; // For transactions
NdbOperation* myNdbOperation; // For operations
@ -88,6 +99,10 @@ int main()
myNdb->closeTransaction(myNdbConnection[i]);
delete myNdb;
delete cluster_connection;
ndb_end(0);
return 0;
}
/*

20
ndb/examples/ndbapi_example3/Makefile
View file

@ -1,6 +1,3 @@
-include .defs.mk
#NDB_OS = OS_YOU_ARE_RUNNING_ON
#You need to set the NDB_OS variable here
TARGET = ndbapi_example3
SRCS = ndbapi_example3.cpp
OBJS = ndbapi_example3.o
@ -9,22 +6,13 @@ CFLAGS = -c -Wall -fno-rtti -fno-exceptions
DEBUG =
LFLAGS = -Wall
INCLUDE_DIR = ../../include
LIB_DIR = ../../lib
ifeq ($(NDB_OS), SOLARIS)
# Here is the definition of system libraries necessary for Solaris 7
LIB_DIR = -L../../src/.libs \
-L../../../libmysql/.libs \
-L../../../mysys
SYS_LIB =
endif
ifeq ($(NDB_OS), LINUX)
# Here is the definition of system libraries necessary for Linux 2.4
SYS_LIB =
endif
ifeq ($(NDB_OS), MACOSX)
# Here is the definition of system libraries necessary for Mac OS X
SYS_LIB =
endif
$(TARGET): $(OBJS)
$(CXX) $(LFLAGS) -L$(LIB_DIR) $(OBJS) -lNDB_API $(SYS_LIB) -o $(TARGET)
$(CXX) $(LFLAGS) $(LIB_DIR) $(OBJS) -lndbclient -lmysqlclient -lmysys $(SYS_LIB) -o $(TARGET)
$(TARGET).o: $(SRCS)
$(CXX) $(CFLAGS) -I$(INCLUDE_DIR) -I$(INCLUDE_DIR)/ndbapi $(SRCS)

17
ndb/examples/ndbapi_example3/ndbapi_example3.cpp
View file

@ -177,7 +177,18 @@ int executeInsertTransaction(int transactionId, Ndb* myNdb) {
int main()
{
ndb_init();
Ndb* myNdb = new Ndb( "TEST_DB_1" ); // Object representing the database
Ndb_cluster_connection *cluster_connection=
new Ndb_cluster_connection(); // Object representing the cluster
if (cluster_connection->wait_until_ready(30,30))
{
std::cout << "Cluster was not ready within 30 secs." << std::endl;
exit(-1);
}
Ndb* myNdb = new Ndb( cluster_connection,
"TEST_DB_1" ); // Object representing the database
/*******************************************
* Initialize NDB and wait until its ready *
@ -200,4 +211,8 @@ int main()
}
delete myNdb;
delete cluster_connection;
ndb_end(0);
return 0;
}

20
ndb/examples/ndbapi_example4/Makefile
View file

@ -1,6 +1,3 @@
-include .defs.mk
#NDB_OS = OS_YOU_ARE_RUNNING_ON
#You need to set the NDB_OS variable here
TARGET = ndbapi_example4
SRCS = ndbapi_example4.cpp
OBJS = ndbapi_example4.o
@ -9,22 +6,13 @@ CFLAGS = -c -Wall -fno-rtti -fno-exceptions
DEBUG =
LFLAGS = -Wall
INCLUDE_DIR = ../../include
LIB_DIR = ../../lib
ifeq ($(NDB_OS), SOLARIS)
# Here is the definition of system libraries necessary for Solaris 7
LIB_DIR = -L../../src/.libs \
-L../../../libmysql/.libs \
-L../../../mysys
SYS_LIB =
endif
ifeq ($(NDB_OS), LINUX)
# Here is the definition of system libraries necessary for Linux 2.4
SYS_LIB =
endif
ifeq ($(NDB_OS), MACOSX)
# Here is the definition of system libraries necessary for Mac OS X
SYS_LIB =
endif
$(TARGET): $(OBJS)
$(CXX) $(LFLAGS) -L$(LIB_DIR) $(OBJS) -lNDB_API $(SYS_LIB) -o $(TARGET)
$(CXX) $(LFLAGS) $(LIB_DIR) $(OBJS) -lndbclient -lmysqlclient -lmysys $(SYS_LIB) -o $(TARGET)
$(TARGET).o: $(SRCS)
$(CXX) $(CFLAGS) -I$(INCLUDE_DIR) -I$(INCLUDE_DIR)/ndbapi $(SRCS)

17
ndb/examples/ndbapi_example4/ndbapi_example4.cpp
View file

@ -45,7 +45,18 @@
int main()
{
ndb_init();
Ndb* myNdb = new Ndb( "TEST_DB_1" ); // Object representing the database
Ndb_cluster_connection *cluster_connection=
new Ndb_cluster_connection(); // Object representing the cluster
if (cluster_connection->wait_until_ready(30,30))
{
std::cout << "Cluster was not ready within 30 secs." << std::endl;
exit(-1);
}
Ndb* myNdb = new Ndb( cluster_connection,
"TEST_DB_1" ); // Object representing the database
NdbDictionary::Table myTable;
NdbDictionary::Column myColumn;
NdbDictionary::Index myIndex;
@ -250,4 +261,8 @@ int main()
APIERROR(myDict->getNdbError());
delete myNdb;
delete cluster_connection;
ndb_end(0);
return 0;
}

24
ndb/examples/ndbapi_example5/Makefile
View file

@ -1,30 +1,20 @@
-include .defs.mk
#NDB_OS = OS_YOU_ARE_RUNNING_ON
#You need to set the NDB_OS variable here
TARGET = ndbapi_example5
SRCS = ndbapi_example5.cpp
OBJS = ndbapi_example5.o
CXX = g++
CFLAGS = -c -Wall -fno-rtti -fno-exceptions
CXXFLAGS =
DEBUG =
LFLAGS = -Wall
INCLUDE_DIR = ../../include
LIB_DIR = ../../lib
ifeq ($(NDB_OS), SOLARIS)
# Here is the definition of system libraries necessary for Solaris 7
TOP_SRCDIR = ../../..
INCLUDE_DIR = $(TOP_SRCDIR)/ndb/include
LIB_DIR = -L$(TOP_SRCDIR)/ndb/src/.libs \
-L$(TOP_SRCDIR)/libmysql/.libs \
-L$(TOP_SRCDIR)/mysys
SYS_LIB =
endif
ifeq ($(NDB_OS), LINUX)
# Here is the definition of system libraries necessary for Linux 2.4
SYS_LIB =
endif
ifeq ($(NDB_OS), MACOSX)
# Here is the definition of system libraries necessary for Mac OS X
SYS_LIB =
endif
$(TARGET): $(OBJS)
$(CXX) $(LFLAGS) -L$(LIB_DIR) $(OBJS) -lNDB_API $(SYS_LIB) -o $(TARGET)
$(CXX) $(CXXFLAGS) $(LFLAGS) $(LIB_DIR) $(OBJS) -lndbclient -lmysqlclient -lmysys $(SYS_LIB) -o $(TARGET)
$(TARGET).o: $(SRCS)
$(CXX) $(CFLAGS) -I$(INCLUDE_DIR) -I$(INCLUDE_DIR)/ndbapi $(SRCS)

51
ndb/examples/ndbapi_example5/ndbapi_example5.cpp
View file

@ -56,7 +56,6 @@
<< error.code << ", msg: " << error.message << "." << std::endl; \
exit(-1); }
Ndb* myCreateNdb();
int myCreateEvent(Ndb* myNdb,
const char *eventName,
const char *eventTableName,
@ -66,12 +65,29 @@ int myCreateEvent(Ndb* myNdb,
int main()
{
ndb_init();
Ndb* myNdb = myCreateNdb();
Ndb_cluster_connection *cluster_connection=
new Ndb_cluster_connection(); // Object representing the cluster
if (cluster_connection->wait_until_ready(30,30))
{
std::cout << "Cluster was not ready within 30 secs." << std::endl;
exit(-1);
}
Ndb* myNdb= new Ndb(cluster_connection,
"TEST_DB"); // Object representing the database
if (myNdb->init() == -1) {
APIERROR(myNdb->getNdbError());
exit(-1);
}
NdbDictionary::Dictionary *myDict;
const char *eventName = "CHNG_IN_TAB0";
const char *eventTableName = "TAB0";
const int noEventColumnName = 3;
const char *eventName= "CHNG_IN_TAB0";
const char *eventTableName= "TAB0";
const int noEventColumnName= 3;
const char *eventColumnName[noEventColumnName] =
{"COL0",
"COL1",
@ -134,6 +150,8 @@ int main()
case NdbDictionary::Event::TE_UPDATE:
printf("%u UPDATE: ", i);
break;
default:
abort(); // should not happen
}
printf("overrun %u pk %u: ", overrun, recAttr[0]->u_32_value());
for (int i = 1; i < noEventColumnName; i++) {
@ -166,26 +184,9 @@ int main()
myDict->dropEvent(eventName); // remove event from database
delete myNdb;
}
Ndb* myCreateNdb()
{
Ndb* myNdb = new Ndb("TEST_DB");
/********************************************
* Initialize NDB and wait until it's ready *
********************************************/
if (myNdb->init() == -1) {
APIERROR(myNdb->getNdbError());
exit(-1);
}
if (myNdb->waitUntilReady(30) != 0) {
std::cout << "NDB was not ready within 30 secs." << std::endl;
exit(-1);
}
return myNdb;
delete cluster_connection;
ndb_end(0);
return 0;
}
int myCreateEvent(Ndb* myNdb,

34
ndb/examples/ndbapi_scan_example/Makefile
View file

@ -1,35 +1,23 @@
-include .defs.mk
#NDB_OS = OS_YOU_ARE_RUNNING_ON
#You need to set the NDB_OS variable here (LINUX, SOLARIS, MACOSX)
#NDB_OS = LINUX
TARGET = ndbapi_scan
SRCS = ndbapi_scan.cpp
SRCS = ndbapi_scan.cpp
OBJS = ndbapi_scan.o
CC = g++
CFLAGS = -c -Wall -fno-rtti
CXX = g++
CFLAGS = -c -Wall -fno-rtti -fno-exceptions
CXXFLAGS =
DEBUG =
LFLAGS = -Wall
INCLUDE_DIR = ../../include
LIB_DIR = ../../lib
ifeq ($(NDB_OS), SOLARIS)
# Here is the definition of system libraries necessary for Solaris 7
SYS_LIB = -lpthread -lsocket -lnsl -lrt
endif
ifeq ($(NDB_OS), LINUX)
# Here is the definition of system libraries necessary for Linux 2.4
SYS_LIB = -lpthread
endif
ifeq ($(NDB_OS), MACOSX)
# Here is the definition of system libraries necessary for Mac OS X
TOP_SRCDIR = ../../..
INCLUDE_DIR = $(TOP_SRCDIR)/ndb/include
LIB_DIR = -L$(TOP_SRCDIR)/ndb/src/.libs \
-L$(TOP_SRCDIR)/libmysql/.libs \
-L$(TOP_SRCDIR)/mysys
SYS_LIB =
endif
$(TARGET): $(OBJS)
$(CC) $(LFLAGS) -L$(LIB_DIR) -lNDB_API $(OBJS) $(SYS_LIB) -o $(TARGET)
$(CXX) $(CXXFLAGS) $(LFLAGS) $(LIB_DIR) $(OBJS) -lndbclient -lmysqlclient -lmysys $(SYS_LIB) -o $(TARGET)
$(TARGET).o: $(SRCS)
$(CC) $(CFLAGS) -I$(INCLUDE_DIR) -I$(INCLUDE_DIR)/ndbapi $(SRCS)
$(CXX) $(CFLAGS) -I$(INCLUDE_DIR) -I$(INCLUDE_DIR)/ndbapi $(SRCS)
clean:
rm -f *.o $(TARGET)