/* Checks if user is in the database. */
bool cfDatabase::isInDatabase(std::string uid)
{
connectDatabase();
std::string input = "SELECT * FROM users;";
if(sqlite3_exec(db, input.c_str(), callback, 0, &errMsg) == 1) std::cout << "[ERROR]:" << sqlite3_errmsg(db) << "\n";
for(unsigned long int i(0); i != users.uCount; i++)
{
if(users.uid.at(i) == uid)
{
disconnectDatabase();
return true;
}
}
disconnectDatabase();
return false;
}
void cfDatabase::addUser(std::string uid, std::string name)
{
connectDatabase();
std::string input = "INSERT INTO users(uid, name) VALUES(\""+uid+"\", \""+name+"\");";
if(sqlite3_exec(db, input.c_str(), callback, 0, &errMsg) == 1) std::cout << "[ERROR]:" << sqlite3_errmsg(db) << "\n";
disconnectDatabase();
}
void *__db_function(void* thread_input){
char * ip = ((thread_struct*)thread_input)->in_ip;
int port = ((thread_struct*)thread_input)->in_port;
int my_tid = ((thread_struct*)thread_input)->tid;
/*
*each thread has its own value and cluster struct.
*/
char* value = (char*)malloc(1024*8);
char* key = (char*)malloc(100);
clusterInfo *cluster = connectRedis(ip,port);
if(cluster!=NULL){
printf("connected to cluster\n");
}
else{
printf("cluster==null\n");
exit(0);
}
int sum = 0;
sprintf(key,"key=%d",my_tid);
sprintf(value,"%s","aaaaa");
sum += set(cluster,key,value,1,my_tid);
sum += get(cluster,key,value,1,my_tid);
printf("get %s: %s\n",key,value);
sprintf(value,"%s","ffffff");
sum += set(cluster,key,value,1,my_tid);
sum += get(cluster,key,value,1,my_tid);
printf("get %s:%s\n",key,value);
sprintf(value,"%s","aefde");
sum += set(cluster,key,value,1,my_tid);
sum += get(cluster,key,value,1,my_tid);
printf("get %s: %s\n",key,value);
sprintf(value,"%s","abcdefads");
sum += set(cluster,key,value,1,my_tid);
sum += get(cluster,key,value,1,my_tid);
printf("get %s: %s\n",key,value);
if(sum == 0)
printf("all operations succeed!\n");
else printf("operation fail\n");
disconnectDatabase(cluster);
}
void cfDatabase::modifyUser(std::string id, std::string name)
{
printFull();
connectDatabase();
std::string input = "UPDATE users SET name=\""+name+"\" WHERE ID="+id+";";
if(sqlite3_exec(db, input.c_str(), callback, 0, &errMsg) == 1) std::cout << "[ERROR]:" << sqlite3_errmsg(db) << "\n";
disconnectDatabase();
}
void cfDatabase::deleteUser(std::string id)
{
printFull();
connectDatabase();
std::string input = "DELETE FROM users WHERE ID="+id+";";
if(sqlite3_exec(db, input.c_str(), callback, 0, &errMsg) == 1) std::cout << "[ERROR]:" << sqlite3_errmsg(db) << "\n";
disconnectDatabase();
}
void* __thread_pipeline_test(void *thread_input) {
char * ip = ((thread_struct*)thread_input)->in_ip;
int port = ((thread_struct*)thread_input)->in_port;
int my_tid = ((thread_struct*)thread_input)->tid;
clusterInfo *cluster = connectRedis("192.168.1.22",6667);
if(cluster == NULL) {
printf("unable to connect to cluster\n");
}else {
printf("connection succeed\n");
}
int step = ((thread_struct*)thread_input)->step;
//three steps before using a cluster mode pipeline
clusterPipe *mypipe = get_pipeline();
set_pipeline_count(mypipe,PIPE_TEST_COUNT);
bind_pipeline_to_cluster(cluster,mypipe);
char key[256],value[256];
int count = 0;
int init = (my_tid/step - 1)*step;
printf("tid=%d start=%d end=%d\n",my_tid,init,my_tid);
for(int i=init;i<my_tid;i++) {
sprintf(key,"key=%d",i);
sprintf(value,"value=%d",i);
//we have a key and value here, so we can use the pipeline
count++;
if(count<PIPE_TEST_COUNT){
cluster_pipeline_set(cluster,mypipe,key,value);
}else{
cluster_pipeline_set(cluster,mypipe,key,value);
count=0;
cluster_pipeline_flushBuffer(cluster,mypipe);
int inner = 0;
for(;inner<PIPE_TEST_COUNT;inner++) {
redisReply *reply = cluster_pipeline_getReply(cluster,mypipe);
if(reply == NULL) {
printf("NULL reply in %d\n",i);
}else{
freeReplyObject(reply);
}
}
cluster_pipeline_complete(cluster,mypipe);
reset_pipeline_count(mypipe,PIPE_TEST_COUNT);
}
}
disconnectDatabase(cluster);
return (void*)0;
}
void cfDatabase::printFull()
{
connectDatabase();
std::string input = "SELECT * FROM users;";
if(sqlite3_exec(db, input.c_str(), callback, 0, &errMsg) == 1) std::cout << "[ERROR]:" << sqlite3_errmsg(db) << "\n";
std::cout << "USER LIST START:\n\n";
for(unsigned long int i(0); i != users.uCount; i++)
{
std::cout << "ID:" << users.id.at(i) << " |UID:" << users.uid.at(i) << " |NAME:" << users.name.at(i) << "\n";
}
std::cout << "\n\nUSER LIST END:\n\n";
disconnectDatabase();
}
void disconnect_after_connect(){
init_global();
clusterInfo *cluster = connectRedis("127.0.0.1",6667);
if(cluster != NULL) {
printf("connected to cluster\n");
}else{
printf("panic\n");
}
char key[10] = "key";
char value[10] = "value";
set(cluster,key,value,1,1);
get(cluster,key,value,1,1);
printf("get value= %s\n",value);
disconnectDatabase(cluster);
release_global();
}
void GTUtilsSharedDatabaseDocument::disconnectDatabase(HI::GUITestOpStatus &os, Document *databaseDoc) {
Q_UNUSED(os);
GT_CHECK(NULL != databaseDoc, "databaseDoc is NULL");
disconnectDatabase(os, databaseDoc->getName());
}
int main(){
clusterInfo *cluster = connectRedis("192.168.1.22",6667);
if(cluster == NULL) {
printf("unable to connect to cluster\n");
}else{
printf("connection succeed\n");
}
clusterPipe* mypipe = get_pipeline();
set_pipeline_count(mypipe,20);
bind_pipeline_to_cluster(cluster,mypipe);
cluster_pipeline_get(cluster,mypipe,"k1");
cluster_pipeline_get(cluster,mypipe,"k2");
cluster_pipeline_get(cluster,mypipe,"k3");
cluster_pipeline_get(cluster,mypipe,"k4");
cluster_pipeline_get(cluster,mypipe,"k5");
cluster_pipeline_get(cluster,mypipe,"k6");
cluster_pipeline_get(cluster,mypipe,"k7");
cluster_pipeline_get(cluster,mypipe,"k8");
cluster_pipeline_get(cluster,mypipe,"k9");
cluster_pipeline_get(cluster,mypipe,"k10");
cluster_pipeline_get(cluster,mypipe,"k11");
cluster_pipeline_get(cluster,mypipe,"k12");
cluster_pipeline_get(cluster,mypipe,"k13");
cluster_pipeline_get(cluster,mypipe,"k14");
cluster_pipeline_get(cluster,mypipe,"k15");
cluster_pipeline_get(cluster,mypipe,"k16");
cluster_pipeline_get(cluster,mypipe,"k17");
cluster_pipeline_get(cluster,mypipe,"k18");
cluster_pipeline_get(cluster,mypipe,"k19");
cluster_pipeline_get(cluster,mypipe,"k20");
cluster_pipeline_flushBuffer(cluster,mypipe);
int i;
for (i=0;i<20;i++) {
redisReply* reply = cluster_pipeline_getReply(cluster,mypipe);
if(reply == NULL) {
printf("NULL reply\n");
continue;
}
printf("%s\n",reply->str);
freeReplyObject(reply);
}
cluster_pipeline_complete(cluster,mypipe);
printf("set a new pipeline hahahaha .......\n");
set_pipeline_count(mypipe,10);
cluster_pipeline_get(cluster,mypipe,"k11");
cluster_pipeline_get(cluster,mypipe,"k12");
cluster_pipeline_get(cluster,mypipe,"k13");
cluster_pipeline_get(cluster,mypipe,"k14");
cluster_pipeline_get(cluster,mypipe,"k15");
cluster_pipeline_get(cluster,mypipe,"k16");
cluster_pipeline_get(cluster,mypipe,"k17");
cluster_pipeline_get(cluster,mypipe,"k18");
cluster_pipeline_get(cluster,mypipe,"k19");
cluster_pipeline_get(cluster,mypipe,"k20");
cluster_pipeline_flushBuffer(cluster,mypipe);
for (i=0;i<10;i++) {
redisReply* reply = cluster_pipeline_getReply(cluster,mypipe);
if(reply == NULL) {
printf("NULL reply\n");
continue;
}
printf("%s\n",reply->str);
freeReplyObject(reply);
}
cluster_pipeline_complete(cluster,mypipe);
disconnectDatabase(cluster);
return 0;
}