void menu(int new_sockfd, char buffer[])
{
int choice;
recv(new_sockfd,buffer, bufsize,0);
choice = atoi(buffer);
switch(choice)
{
case 1:
load_password();
login(new_sockfd);
break;
case 2:
signup(new_sockfd,buffer);
menu(new_sockfd, buffer);
break;
case 3:
roster();
break;
case 4:
printf("\n\n\nClient disconnected from server...");
exit(0);
break;
default:
menu(new_sockfd, buffer);
break;
}
}
/*Di bawah ini fungsi untuk print perintah ke user. Kalo bikin fungsi lagi, di atasnya aja ya...*/
void Client::printSignUp()
{
cout << "Welcome to this chat application" << endl;
cout << "Masukkan username baru\t: ";
getline(cin, username);
cout << "Masukkan password\t\t: ";
getline(cin, password);
cout << "Konfirmasi Password\t: ";
getline (cin, confirmPassword);
if(password.compare(confirmPassword) == 0)
{
char * buff; buff = new char[MAXBUF];
strcpy(buff,signup(username, password));
cout << (string)buff << endl;
openTCPConnection();
setServerAddress((char*)"127.0.0.1");
reqConnect();
ConnectionHandler(buff);
}
else
{
cout << "Password dan konfirmasi password anda tidak sama" << endl;
}
}
void Client::setup(const QString &setup_str){
if(socket && !socket->isConnected())
return;
if(ServerInfo.parse(setup_str)){
signup();
emit server_connected();
}else{
QMessageBox::warning(NULL, tr("Warning"), tr("Setup string can not be parsed: %1").arg(setup_str));
}
}
void MMD()
{
cout << "SmallOS by <you will know who, if you sign in and type ""about""." << endl;
cout << "1. Sign up" << endl;
cout << "2. Sign in" << endl;
cout << "3. Shutdown guest" << endl;
cout << "Enter your choise: ";
int choise = 0;
cin >> choise;
switch (choise)
{
case 1: signup();break;
case 2: signin();break;
case 3: exit(0);break;
default : MMD();break;
}
}
int main()
{
initwindow(1275,700);
setfillstyle(1,1);
floodfill(100,100,1);
setcolor(12);
setbkcolor(1);
settextstyle(0,0,8);
outtextxy(330,160,"WELCOME TO ");
outtextxy(140,270,"THE V-PLAY STORE");
setcolor(7);
rectangle(140,450,440,550);
rectangle(840,450,1140,550);
setfillstyle(1,7);
floodfill(300,500,7);
setfillstyle(1,7);
floodfill(950,500,7);
settextstyle(0,0,4);
setcolor(0);
setbkcolor(7);
outtextxy(170,480,"Sign Up!");
outtextxy(875,480,"Sign In");
int x = getmaxx( );
int y = getmaxy( );
setmousequeuestatus(WM_LBUTTONDOWN);
while(!ismouseclick(WM_LBUTTONDOWN));
{
getmouseclick(WM_LBUTTONDOWN,x,y);
if((x>840 && x<1140) && (y>450 && y<550))
login();
else if((x>140 && x<440) && (y>450 && y<550))
signup();
}
system("pause");
return 0;
}
void start(){
string str;
bool correct;
correct = false;
while (!correct){
cout << endl << "> ";
cin >> str;
if(str.compare("signup")==0){
signup();
}
else if(str.compare("login")==0){
login();
}
else if(str.compare("exit")==0){
correct=true;
active = false;
closeConnection();
exit(0);
}
else {
cout << "Wrong input!" <<endl<<endl;
}
}
}
void LoginWidget::displayButton()
{
QPushButton *signupButton = new QPushButton(tr("Sign Up"), this);
QPushButton *displayIP = new QPushButton(tr("Expert mode"), this);
displayIP->setStyleSheet("background-color: #1DAEF1");
_buttons->addButton(QDialogButtonBox::Ok);
_buttons->addButton(QDialogButtonBox::Cancel);
_buttons->addButton(displayIP, QDialogButtonBox::ActionRole);
_buttons->addButton(signupButton, QDialogButtonBox::ActionRole);
_buttons->button(QDialogButtonBox::Ok)->setText(tr("Login"));
_buttons->button(QDialogButtonBox::Cancel)->setText(tr("Cancel"));
connect(_buttons->button(QDialogButtonBox::Cancel), SIGNAL(released()),
this, SLOT(close()));
connect(_buttons->button(QDialogButtonBox::Ok), SIGNAL(released()),
this, SLOT(checkLogin()));
connect(signupButton, SIGNAL(released()),
this, SLOT(signup()));
connect(displayIP, SIGNAL(released()),
this, SLOT(displayIPFunction()));
_mainLayout->addWidget(_buttons, 3, 0, 1, 2);
}
void tweet_server(void *q)
{
char *request, *reply, *format, *query;
th_args_dt *args = (th_args_dt *)q;
tweet_req_dt *tweet_req = (tweet_req_dt *)malloc(sizeof(tweet_req_dt));
tweet_resp_dt *result;
/*receive buffer*/
pthread_mutex_lock(&args->th_mutex);
request = recv_buf(args->sock);
pthread_mutex_unlock(&args->th_mutex);
printf("Request received: %s\n",request);
char *dup = (char *)malloc(strlen(request));
strcpy(dup,request);
char *tmp;
tmp = strtok(dup," ");
tweet_req->command = tmp;
tmp = strtok(NULL," ");
tweet_req->handler = atoi(tmp);
tmp = strtok(NULL,"\r\n\r\n");
tweet_req->datalength = atoi(tmp);
tmp = strtok(NULL,"\0");
tmp = tmp+3*sizeof(char);
tweet_req->data = tmp;
//printf("Command:%sHandler:%dDatalength:%ldData:%s\n",tweet_req->command, tweet_req->handler, tweet_req->datalength, tweet_req->data);
/*LOGIN and SIGNUP request handling*/
if (tweet_req->handler <= 0) {//if the user is asking for login request
char *tmp1, *username, *password;
tmp1 = strtok(tweet_req->data," ");
username = tmp1;
tmp1 = strtok(NULL,"\0");
password = tmp1;
printf("Received username: %s & password: %s\n",username,password);
if (strcmp(tweet_req->command,"LOGIN") == 0) {
printf("Login Requested. Authenticating '%s'...\n",username);
pthread_mutex_lock(&args->th_mutex);
result = login(args->conn,username,password);
pthread_mutex_unlock(&args->th_mutex);
//printf("%s %d %ld %s\n", result->command,result->st_code, result->dlength,result->data);
}
else if (strcmp(tweet_req->command,"SIGNUP") == 0) {
printf("Signup Requested. Creating user account for '%s'...\n",username);
pthread_mutex_lock(&args->th_mutex);
result = signup(args->conn,username,password);
pthread_mutex_unlock(&args->th_mutex);
//printf("%s %d %ld %s\n", result->command,result->st_code, result->dlength,result->data);
}
}
/*other Request Handling*/
else {
if (strcmp(tweet_req->command,"LOGOUT") == 0) {
printf("LOGOUT Requested. Closing session...");
pthread_mutex_lock(&args->th_mutex);
result = logout(args->conn,tweet_req->handler);
pthread_mutex_unlock(&args->th_mutex);
//printf("%s %d %ld %s\n", result->command,result->st_code, result->dlength,result->data);
}
else {
if (strcmp(tweet_req->command,"FOLLOW") == 0) {
printf("FOLLOW requested");
format = "INSERT INTO follow_tb VALUES((SELECT user_id FROM session WHERE ssid= %d),(SELECT user_id FROM users WHERE user_name='%s'))";
query = (char *)malloc(strlen(format)+sizeof(tweet_req->handler)+strlen(tweet_req->data));
bzero(query, sizeof(query));
sprintf(query,format,tweet_req->handler,tweet_req->data);
//result = process_query(args->conn, tweet_req->command, query);
}
else if (strcmp(tweet_req->command,"UNFOLLOW") == 0) {
printf("UNFOLLOW requested");
format = "DELETE FROM follow_tb WHERE follower= (SELECT user_id FROM session WHERE ssid=%d) AND following=(SELECT user_id FROM users WHERE user_name=('%s'))";
query = (char *)malloc(strlen(format)+sizeof(tweet_req->handler)+strlen(tweet_req->data));
bzero(query, sizeof(query));
sprintf(query,format,tweet_req->handler,tweet_req->data);
//result = process_query(args->conn, tweet_req->command, query);
}
else if (strcmp(tweet_req->command,"FOLLOWERS") == 0) {
printf("FOLLOWERS requested");
format = "SELECT user_name FROM users LEFT JOIN follow_tb ON users.user_id=follow_tb.follower WHERE follow_tb.following=(SELECT user_id FROM session WHERE ssid=(%d))";
query = (char *)malloc(strlen(format)+sizeof(tweet_req->handler)+strlen(tweet_req->data));
bzero(query, sizeof(query));
sprintf(query,format,tweet_req->handler);
//result = process_query(args->conn, tweet_req->command, query);
}
else if (strcmp(tweet_req->command,"FOLLOWING") == 0) {
printf("FOLLOWING requested");
format = "SELECT user_name FROM users LEFT JOIN follow_tb ON users.user_id=follow_tb.following WHERE follow_tb.follower=(SELECT user_id FROM session WHERE ssid=(%d))";
query = (char *)malloc(strlen(format)+sizeof(tweet_req->handler)+strlen(tweet_req->data));
bzero(query, sizeof(query));
sprintf(query,format,tweet_req->handler);
//result = process_query(args->conn, tweet_req->command, query);
}
else if (strcmp(tweet_req->command,"TWEET") == 0) {
printf("TWEET requested");
format = "INSERT INTO tweets(tweet_text,user_id) VALUES ('%s',(SELECT user_id FROM session WHERE ssid=%d))";
query = (char *)malloc(strlen(format)+sizeof(tweet_req->handler)+strlen(tweet_req->data));
bzero(query, sizeof(query));
sprintf(query,format,tweet_req->data,tweet_req->handler);
//result = process_query(args->conn, tweet_req->command, query);
}
else if (strcmp(tweet_req->command,"UNTWEET") == 0) {
printf("UNTWEET requested");
format = "DELETE FROM tweets WHERE tweet_id=%d AND user_id=(SELECT user_id FROM session WHERE ssid=%d)";
query = (char *)malloc(strlen(format)+sizeof(tweet_req->handler)+strlen(tweet_req->data));
bzero(query, sizeof(query));
sprintf(query,format,atoi(tweet_req->data),tweet_req->handler);
//result = process_query(args->conn, tweet_req->command, query);
}
else if (strcmp(tweet_req->command,"ALLTWEETS") == 0) {
printf("ALLTWEETS requested");
format = "SELECT tweet_text,tweet_id FROM tweets LEFT JOIN follow_tb ON tweets.user_id = follow_tb.following \
WHERE follow_tb.follower= (SELECT user_id FROM session WHERE ssid=%d) \
UNION SELECT tweet_text,tweet_id FROM tweets WHERE user_id=(SELECT user_id FROM session WHERE ssid=%d)";
query = (char *)malloc(strlen(format)+sizeof(tweet_req->handler)+strlen(tweet_req->data));
bzero(query, sizeof(query));
sprintf(query,format,tweet_req->handler,tweet_req->handler);
//result = process_query(args->conn, tweet_req->command, query);
}
else if (strcmp(tweet_req->command,"MYTWEETS") == 0) {
printf("MYTWEETS requested");
format = "SELECT tweet_text,tweet_id FROM tweets WHERE user_id IN (SELECT user_id FROM session WHERE ssid=%d) ORDER BY time_created DESC";
query = (char *)malloc(strlen(format)+sizeof(tweet_req->handler)+strlen(tweet_req->data));
bzero(query, sizeof(query));
sprintf(query,format,tweet_req->handler);
//result = process_query(args->conn, tweet_req->command, query);
}
pthread_mutex_lock(&args->th_mutex);
printf("Query:%s\n",query);
result = process_query(args->conn, tweet_req->command, query);
pthread_mutex_unlock(&args->th_mutex);
free(query);
}
void init_spl()
{
memset(arena, 0, sizeof(arena));
signup();
}
void handle_client(conn_t *conn) {
conn->user = NULL;
for(; ;) {
request_t *rqst = parse_args(conn->input);
if(rqst != NULL) {
if(IS_PROTOCOL(rqst, P_LOGIN)) {
if(login(rqst->argv[1], rqst->argv[2]) == 0) {
conn->user = (t_user*) malloc(sizeof(t_user));
memcpy(conn->user, find_user_by_id(rqst->argv[1]), sizeof(t_user));
simple_response(0, conn);
} else {
simple_response(1, conn);
}
}
else if(IS_PROTOCOL(rqst, P_SIGNUP)) {
if(signup(rqst->argv[1], rqst->argv[2]) == 0 ) {
simple_response(0, conn);
} else {
simple_response(1, conn);
}
}
else if(IS_PROTOCOL(rqst, P_EXIT)) {
simple_response(0, conn);
return;
}
else if(conn->user != NULL) { //authorized user
if(IS_PROTOCOL(rqst, P_BUY)) {
if(buy(conn->user->id, rqst->argv[1]) == 0) {
simple_response(0, conn);
} else {
simple_response(1, conn);
}
} else if(IS_PROTOCOL(rqst, P_QUERY)) {
t_ticket_list *list = query(rqst->argv[1], rqst->argv[2]);
write(conn->dfd, "*", 1);
char *tmp = ltoa(list->num);
int tmplen = strlen(tmp);
write(conn->dfd, tmp, tmplen);
write(conn->dfd, CRLF, CLLEN);
free(tmp);
tmp = ltoa(sizeof(t_ticket));
tmplen = strlen(tmp);
int i;
for (i = 0; i < list->num; ++i) {
write(conn->dfd, "?", 1); write(conn->dfd, tmp, tmplen); write(conn->dfd, CRLF, CLLEN);
write(conn->dfd, &list->data[i], sizeof(t_ticket));
}
free(tmp);
} else if(IS_PROTOCOL(rqst, P_USER_INFO)) {
char *tmp = ltoa(sizeof(t_user));
int tmplen = strlen(tmp);
write(conn->dfd, "?", 1); write(conn->dfd, tmp, tmplen); write(conn->dfd, CRLF, CLLEN);
write(conn->dfd, conn->user, sizeof(t_user));
} else if(IS_PROTOCOL(rqst, P_USER_UPD)) {
if(update_user_info(conn->user->id, rqst->argv[1], rqst->argv[2], rqst->argv[3]) == 0) {
memcpy(conn->user, find_user_by_id(conn->user->id), sizeof(t_user));
simple_response(0, conn);
} else {
simple_response(1, conn);
}
} else if(IS_PROTOCOL(rqst, P_QUERY_BUY)) {
t_ticket_list *list = query_buy(conn->user->id);
write(conn->dfd, "*", 1);
char *tmp = ltoa(list->num);
int tmplen = strlen(tmp);
write(conn->dfd, tmp, tmplen);
write(conn->dfd, CRLF, CLLEN);
free(tmp);
tmp = ltoa(sizeof(t_ticket));
tmplen = strlen(tmp);
int i;
for (i = 0; i < list->num; ++i) {
write(conn->dfd, "?", 1); write(conn->dfd, tmp, tmplen); write(conn->dfd, CRLF, CLLEN);
write(conn->dfd, &list->data[i], sizeof(t_ticket));
}
free(tmp);
} else if(IS_PROTOCOL(rqst, P_REFUND)) {
if(refund(conn->user->id, rqst->argv[1]) == 0) {
simple_response(0, conn);
} else {
simple_response(1, conn);
}
}
else if(IS_PROTOCOL(rqst, P_TICKET) && conn->user->type == 1) {
t_ticket *tkt = load_ticket(rqst->argv[1]);
if(tkt == NULL) {
simple_response(1, conn);
} else {
char *tmp = ltoa(sizeof(t_ticket));
write(conn->dfd, "?", 1); write(conn->dfd, tmp, strlen(tmp));write(conn->dfd, CRLF, CLLEN);
write(conn->dfd, tkt, sizeof(t_ticket));
free(tmp);
}
} else if(IS_PROTOCOL(rqst, P_TKT_UPDATE) && conn->user->type == 1) {
if(add_update_ticket(rqst->argv[1],
rqst->argv[2],
rqst->argv[3],
rqst->argv[4],
rqst->argv[5],
rqst->argv[6],
rqst->argv[7],
rqst->argv[8],
rqst->argv[9]
) == 0) {
simple_response(0, conn);
} else {
simple_response(1, conn);
}
} else if(IS_PROTOCOL(rqst, P_STN_ADD) && conn->user->type == 1) {
if(add_station(rqst->argv[1]) == 0) {
simple_response(0, conn);
} else {
simple_response(1, conn);
}
} else if(IS_PROTOCOL(rqst, P_STN_DEL) && conn->user->type == 1) {
if(del_station(rqst->argv[1]) == 0) {
simple_response(0, conn);
} else {
simple_response(1, conn);
}
} else if(IS_PROTOCOL(rqst, P_STN_ALL) && conn->user->type == 1) {
t_station_list *list = all_station();
write(conn->dfd, "*", 1);
char *tmp = ltoa(list->num);
int tmplen = strlen(tmp);
write(conn->dfd, tmp, tmplen);
write(conn->dfd, CRLF, CLLEN);
free(tmp);
tmp = ltoa(sizeof(t_station));
tmplen = strlen(tmp);
int i;
for (i = 0; i < list->num; ++i) {
write(conn->dfd, "?", 1); write(conn->dfd, tmp, tmplen); write(conn->dfd, CRLF, CLLEN);
write(conn->dfd, &list->data[i], sizeof(t_station));
}
free(tmp);
}
}
else {
simple_response(1, conn);
}
}
}
}
int crypto(){
char username[BUFSIZ], *password="";
char buf[BUFSIZ];
char *user_file, *pass_file;
char filename[]="psss";
FILE *infile;
int flag=0;
int emptyflag=0;
char *crybuf;
printf("Username: "******"%s", username);
password = getpass("Password: "******"r")) == NULL){
printf("\nFile error!\nAborting...\n");
} else {
while (!feof(infile)) {
buf[0] = '\0';
fscanf(infile, "%s", buf);
if(strlen(buf) == 0) continue;
user_file = buf;
pass_file = strchr(buf, ':');
pass_file[0] = '\0';
pass_file++;
if(strcmp(user_file, username) == 0){
crybuf=crypt(password, pass_file);
if(strcmp(crybuf, pass_file) == 0){
flag=1;
} else {
if(flag==0)
printf("Invalid password!\n\n");
}
break;
}
emptyflag=1;
flag=999;
}
}
if(strlen(buf)==0 && emptyflag==0){
printf("We could not find your Login credentials.Please Register :\n");
flag=signup();
}
fclose(infile);
return flag;
}
int main(int argc, char * argv[])
{
int sockfd;
char buf[256];
char nbuf[256];
struct sockaddr_in serveraddr;
serveraddr.sin_family = AF_INET;
serveraddr.sin_port = htons(8888);
serveraddr.sin_addr.s_addr = htonl(INADDR_ANY);
socklen_t serverlen = sizeof(serveraddr);
int recvsize = 0;
char *p = NULL;
usrname[0] = '\0';
do
{
if((sockfd = socket(AF_INET, SOCK_STREAM, 0)) == -1)
{
perror("socket");
exit(EXIT_FAILURE);
}
if(connect(sockfd,(struct sockaddr *)&serveraddr
, serverlen) < 0)
{
perror("connect");
exit(EXIT_FAILURE);
}
p = fgets(buf, sizeof(buf), stdin);
if(strncmp(buf,"search",6) == 0)
{
search(sockfd, buf);
}else if(strncmp(buf,"history",7) == 0)
{
history(sockfd, buf);
}else if(strncmp(buf,"login",5) == 0)
{
login(sockfd, buf);
}else if(strncmp(buf,"signup",6) == 0)
{
signup(sockfd, buf);
}else if(strncmp(buf,"logout",6) == 0)
{
logout(sockfd, buf);
}else if(strncmp(buf,"help",4) == 0)
{
help();
}else if(strncmp(buf,"quit",4) == 0)
{
logout(sockfd, buf);
}else
{
printf("illegal command, please read the "
"help for the right "
"command\n");
}
close(sockfd);
}while(strcmp(buf, "quit\n"));
return 0;
}
void *Server::recvDataSocket(void *client_sock) {
cout << "Thread listener created" << endl;
int active = j;
cout << "recv on :" << active << endl;
int c_sock = *((int*)client_sock);
int cl_sock = *((int*)c_sock);
char* buff; buff = new char[MAXBUF];
bzero(buff,MAXBUF); int len; char *str;
cout << "Client Socket: " << users[active].getID() << endl;
cout << "status client "<< users[active].getID() << ": "<< users[active].getStatus() << endl;
/* Main loop */
while(users[active].getStatus()=="online"){
cout << "lock listener called" << endl;
users[active].setMessage("");
bzero(buff,MAXBUF);
len = recv(users[active].getID(), buff , MAXBUF , 0); //receive message from user
printf("%s\n",buff);
buff = strtok(buff,"\n\r");
users[active].setMessage((string)buff);
if (len>=0){
string dest = getDestination(users[active].getMessage());
int id_dest = searchIDbyName(dest);
if(users[active].getMessage()=="logout"){ //if user type "logout"
cout << "masuk" << endl;
closeClientSocket(users[active].getID());
users[active].setStatus("offline");
cout << "client "<< users[active].getID() << ": "<< users[active].getStatus() << endl;
break;
} else if(dest=="--login--"){
int success = 0;
listUser();
string usr=getUsernameFromMessage(users[active].getMessage());
string pass=getPasswordFromMessage(users[active].getMessage());
cout << "usr: "******"usr length: " << usr.length() << endl;
cout << "pass: "******"pass length: " << pass.length() << endl;
success = login(usr,pass);
cout << "success: " << success << endl;
if (success>0){
// char * convert; convert = new char[32];
string msg = "Welcome to the MESSENGER";
write(users[active].getID(),msg.c_str(),strlen(msg.c_str()));
users[active].setName(usr);
}else{
users[active].setStatus("offline");
logger.loggedIn(usr);
closeClientSocket(users[active].getID());
}
} else if (dest=="--register--"){
string usr=getUsernameFromMessage(users[active].getMessage());
string pass=getPasswordFromMessage(users[active].getMessage());
int success = 0;
success = signup(usr,pass);
cout <<"success: " << success << endl;
if (success>0){
string msg = "account succesfully created";
write(users[active].getID(),msg.c_str(),strlen(msg.c_str()));
users[active].setName(usr);
logger.terdaftar(usr);
}
}else if(dest=="--create--"){
string grpname = getMessage(users[active].getMessage());
cout << grpname << endl;
cout << grpname.length() << endl;
//Server::group.newGroup(grpname);
group.newGroup(strdup(grpname.c_str()));
write(users[active].getID(),"Group succesfully created",25);
} else if(dest=="--join--"){
string group=getUsernameFromMessage(users[active].getMessage());
string name=getPasswordFromMessage(users[active].getMessage());
cout << group;
cout << name;
/*
char* membername;
strcpy(membername, name.c_str());
cout << groupname;
cout << membername;
*/
Server::group.addNewMemberGroup(group,name);
}else if(dest=="--leave--"){
string group=getUsernameFromMessage(users[active].getMessage());
string name=getPasswordFromMessage(users[active].getMessage());
char* groupname;
strcpy(groupname, group.c_str());
char* membername;
strcpy(membername, name.c_str());
Server::group.delMember(groupname,membername);
logger.left(membername, groupname);
} else if(dest=="--group--"){
string group=getUsernameFromMessage(users[active].getMessage());
string message=getPasswordFromMessage(users[active].getMessage());
char* groupname;
strcpy(groupname, group.c_str());
cout << "group message: " << message << endl;
sendToAll(groupname,message);
}else{
cout << "dest: " << dest << endl;
cout << "len dest: " << dest.length() << endl;
cout << "id_dest" << id_dest << endl;
cout << "Message: " << getMessage(users[active].getMessage()) << endl;
cout << "Message len: " << getMessage(users[active].getMessage()).length() << endl;
cout << "test : " << active << endl;
// users[active].setLength(len);
if(id_dest!=-1){
string concatmsg = users[active].getName() + " : " + getMessage(users[active].getMessage());
users[id_dest].setMessage(concatmsg);
cout << "test lawan: " << users[id_dest].getMessage()<< endl;
cout << "status: " << users[active].getStatus() << endl;
users[id_dest].setLength(len);
}
}
}
cout << "bufer[" << active << "] : " << users[active].getMessage().length() << endl;
// cout << "unlock listener called" << endl;
}
cout << "Thread-listener for sock: " << active << " die..........." << endl;
pthread_exit(NULL);
}
Client::Client(QObject *parent, const QString &filename)
:QObject(parent), refusable(true), status(NotActive), alive_count(1),
nullification_dialog(NULL)
{
ClientInstance = this;
callbacks["checkVersion"] = &Client::checkVersion;
callbacks["setup"] = &Client::setup;
callbacks["addPlayer"] = &Client::addPlayer;
callbacks["removePlayer"] = &Client::removePlayer;
callbacks["startInXs"] = &Client::startInXs;
callbacks["arrangeSeats"] = &Client::arrangeSeats;
callbacks["startGame"] = &Client::startGame;
callbacks["hpChange"] = &Client::hpChange;
callbacks["playSkillEffect"] = &Client::playSkillEffect;
callbacks["closeNullification"] = &Client::closeNullification;
callbacks["playCardEffect"] = &Client::playCardEffect;
callbacks["clearPile"] = &Client::clearPile;
callbacks["setPileNumber"] = &Client::setPileNumber;
callbacks["gameOver"] = &Client::gameOver;
callbacks["killPlayer"] = &Client::killPlayer;
callbacks["gameOverWarn"] = &Client::gameOverWarn;
callbacks["showCard"] = &Client::showCard;
callbacks["setMark"] = &Client::setMark;
callbacks["log"] = &Client::log;
callbacks["speak"] = &Client::speak;
callbacks["increaseSlashCount"] = &Client::increaseSlashCount;
callbacks["attachSkill"] = &Client::attachSkill;
callbacks["detachSkill"] = &Client::detachSkill;
callbacks["moveFocus"] = &Client::moveFocus;
callbacks["setEmotion"] = &Client::setEmotion;
callbacks["skillInvoked"] = &Client::skillInvoked;
callbacks["acquireSkill"] = &Client::acquireSkill;
callbacks["moveNCards"] = &Client::moveNCards;
callbacks["moveCard"] = &Client::moveCard;
callbacks["drawCards"] = &Client::drawCards;
callbacks["drawNCards"] = &Client::drawNCards;
// interactive methods
callbacks["activate"] = &Client::activate;
callbacks["doChooseGeneral"] = &Client::doChooseGeneral;
callbacks["doGuanxing"] = &Client::doGuanxing;
callbacks["doGongxin"] = &Client::doGongxin;
callbacks["askForDiscard"] = &Client::askForDiscard;
callbacks["askForSuit"] = &Client::askForSuit;
callbacks["askForKingdom"] = &Client::askForKingdom;
callbacks["askForSinglePeach"] = &Client::askForSinglePeach;
callbacks["askForCardChosen"] = &Client::askForCardChosen;
callbacks["askForCard"] = &Client::askForCard;
callbacks["askForUseCard"] = &Client::askForUseCard;
callbacks["askForSkillInvoke"] = &Client::askForSkillInvoke;
callbacks["askForChoice"] = &Client::askForChoice;
callbacks["askForNullification"] = &Client::askForNullification;
callbacks["askForCardShow"] = &Client::askForCardShow;
callbacks["askForPindian"] = &Client::askForPindian;
callbacks["askForYiji"] = &Client::askForYiji;
callbacks["askForPlayerChosen"] = &Client::askForPlayerChosen;
callbacks["fillAG"] = &Client::fillAG;
callbacks["askForAG"] = &Client::askForAG;
callbacks["takeAG"] = &Client::takeAG;
callbacks["clearAG"] = &Client::clearAG;
ask_dialog = NULL;
use_card = false;
Self = new ClientPlayer(this);
Self->setScreenName(Config.UserName);
Self->setProperty("avatar", Config.UserAvatar);
connect(Self, SIGNAL(turn_started()), this, SLOT(clearTurnTag()));
connect(Self, SIGNAL(role_changed(QString)), this, SLOT(notifyRoleChange(QString)));
if(!filename.isEmpty()){
socket = NULL;
recorder = NULL;
replayer = new Replayer(this, filename);
connect(replayer, SIGNAL(command_parsed(QString)), this, SLOT(processCommand(QString)));
}else{
socket = new NativeClientSocket;
socket->setParent(this);
connect(socket, SIGNAL(message_got(char*)), this, SLOT(processReply(char*)));
connect(socket, SIGNAL(error_message(QString)), this, SIGNAL(error_message(QString)));
connect(socket, SIGNAL(connected()), this, SLOT(signup()));
socket->connectToHost();
recorder = new Recorder(this);
connect(socket, SIGNAL(message_got(char*)), recorder, SLOT(record(char*)));
replayer = NULL;
}
}
int main()
{
int condition;
printf("Enter 'help' to view available options: ");
int ch=0,reply,status,checkout_flag=0;
char command[COMMAND_LENGTH],buf[BUF_LENGTH],choice[1];
while(1)
{
printf("\n>");
scanf("%s",command);
ch=choiceValue(command);
switch(ch)
{
case 1:
help();
break;
case 2:
if(login_session==1)
printf("Already logged in..!!");
else
signup();
break;
case 3:
if(login_session==1)
printf("Already logged in..!!");
else
login_session = login();
break;
case 4:
if(login_session==0)
printf("Not yet logged in..!!");
else
{
if(checkout_flag==0)
{
printf("\nYour cart file will be deleted..Do you want to logout(y/n)??");
scanf("%s",choice);
if((choice[0]=='y')||(choice[0]=='Y'))
{
status = remove(CART_FILE);
login_session=0;
strcpy(buf,"logout");
reply = sendtoserver(buf);
if( status == 0 )
printf("Cart file deleted.\n");
else
{
printf("Cart file is already deleted.\n");
}
}
else
continue;
}
else
{
login_session=0;
strcpy(buf,"logout");
reply = sendtoserver(buf);
}
}
break;
case 5:
if(login_session==0)
printf("Please login to view catalog..!!");
else
viewcatalog();
break;
case 6:
if(login_session==0)
printf("Please login to search an item..!!");
else
search();
break;
case 7:
if(login_session==0)
printf("Please login to add an item..!!");
else
addtocart();
break;
case 8:
if(login_session==0)
printf("Please login to view your cart..!!");
else
viewcart();
break;
case 9:
if(login_session==0)
printf("Please login to remove an item from your cart..!!");
else
removefromcart();
break;
case 10:
if(login_session==0)
printf("Please login to checkout your cart..!!");
else
{
checkout();
checkout_flag = 1;
}
break;
case 11:
return 0;
default:
printf("Invalid Command\n");
}
}
}
Client::Client(QObject *parent, const QString &filename)
:QObject(parent), refusable(true), status(NotActive), alive_count(1),
slash_count(0)
{
ClientInstance = this;
callbacks["checkVersion"] = &Client::checkVersion;
callbacks["setup"] = &Client::setup;
callbacks["addPlayer"] = &Client::addPlayer;
callbacks["removePlayer"] = &Client::removePlayer;
callbacks["startInXs"] = &Client::startInXs;
callbacks["arrangeSeats"] = &Client::arrangeSeats;
callbacks["startGame"] = &Client::startGame;
callbacks["hpChange"] = &Client::hpChange;
callbacks["clearPile"] = &Client::clearPile;
callbacks["setPileNumber"] = &Client::setPileNumber;
callbacks["gameOver"] = &Client::gameOver;
callbacks["killPlayer"] = &Client::killPlayer;
callbacks["revivePlayer"] = &Client::revivePlayer;
callbacks["warn"] = &Client::warn;
callbacks["showCard"] = &Client::showCard;
callbacks["setMark"] = &Client::setMark;
callbacks["log"] = &Client::log;
callbacks["speak"] = &Client::speak;
callbacks["increaseSlashCount"] = &Client::increaseSlashCount;
callbacks["attachSkill"] = &Client::attachSkill;
callbacks["detachSkill"] = &Client::detachSkill;
callbacks["moveFocus"] = &Client::moveFocus;
callbacks["setEmotion"] = &Client::setEmotion;
callbacks["skillInvoked"] = &Client::skillInvoked;
callbacks["acquireSkill"] = &Client::acquireSkill;
callbacks["addProhibitSkill"] = &Client::addProhibitSkill;
callbacks["animate"] = &Client::animate;
callbacks["setPrompt"] = &Client::setPrompt;
callbacks["jilei"] = &Client::jilei;
callbacks["judgeResult"] = &Client::judgeResult;
callbacks["setScreenName"] = &Client::setScreenName;
callbacks["setFixedDistance"] = &Client::setFixedDistance;
callbacks["pile"] = &Client::pile;
callbacks["transfigure"] = &Client::transfigure;
callbacks["playSkillEffect"] = &Client::playSkillEffect;
callbacks["playCardEffect"] = &Client::playCardEffect;
callbacks["playAudio"] = &Client::playAudio;
callbacks["moveNCards"] = &Client::moveNCards;
callbacks["moveCard"] = &Client::moveCard;
callbacks["drawCards"] = &Client::drawCards;
callbacks["drawNCards"] = &Client::drawNCards;
// interactive methods
callbacks["activate"] = &Client::activate;
callbacks["doChooseGeneral"] = &Client::doChooseGeneral;
callbacks["doChooseGeneral2"] = &Client::doChooseGeneral2;
callbacks["doGuanxing"] = &Client::doGuanxing;
callbacks["doGongxin"] = &Client::doGongxin;
callbacks["askForDiscard"] = &Client::askForDiscard;
callbacks["askForExchange"] = &Client::askForExchange;
callbacks["askForSuit"] = &Client::askForSuit;
callbacks["askForKingdom"] = &Client::askForKingdom;
callbacks["askForSinglePeach"] = &Client::askForSinglePeach;
callbacks["askForCardChosen"] = &Client::askForCardChosen;
callbacks["askForCard"] = &Client::askForCard;
callbacks["askForUseCard"] = &Client::askForUseCard;
callbacks["askForSkillInvoke"] = &Client::askForSkillInvoke;
callbacks["askForChoice"] = &Client::askForChoice;
callbacks["askForNullification"] = &Client::askForNullification;
callbacks["askForCardShow"] = &Client::askForCardShow;
callbacks["askForPindian"] = &Client::askForPindian;
callbacks["askForYiji"] = &Client::askForYiji;
callbacks["askForPlayerChosen"] = &Client::askForPlayerChosen;
callbacks["askForGeneral"] = &Client::askForGeneral;
callbacks["fillAG"] = &Client::fillAG;
callbacks["askForAG"] = &Client::askForAG;
callbacks["takeAG"] = &Client::takeAG;
callbacks["clearAG"] = &Client::clearAG;
// 3v3 mode & 1v1 mode
callbacks["fillGenerals"] = &Client::fillGenerals;
callbacks["askForGeneral3v3"] = &Client::askForGeneral3v3;
callbacks["askForGeneral1v1"] = &Client::askForGeneral3v3;
callbacks["takeGeneral"] = &Client::takeGeneral;
callbacks["startArrange"] = &Client::startArrange;
callbacks["askForOrder"] = &Client::askForOrder;
callbacks["askForDirection"] = &Client::askForDirection;
callbacks["recoverGeneral"] = &Client::recoverGeneral;
callbacks["revealGeneral"] = &Client::revealGeneral;
ask_dialog = NULL;
use_card = false;
Self = new ClientPlayer(this);
Self->setScreenName(Config.UserName);
Self->setProperty("avatar", Config.UserAvatar);
connect(Self, SIGNAL(phase_changed()), this, SLOT(clearTurnTag()));
connect(Self, SIGNAL(role_changed(QString)), this, SLOT(notifyRoleChange(QString)));
if(!filename.isEmpty()){
socket = NULL;
recorder = NULL;
replayer = new Replayer(this, filename);
connect(replayer, SIGNAL(command_parsed(QString)), this, SLOT(processCommand(QString)));
}else{
socket = new NativeClientSocket;
socket->setParent(this);
recorder = new Recorder(this);
connect(socket, SIGNAL(message_got(char*)), recorder, SLOT(record(char*)));
connect(socket, SIGNAL(message_got(char*)), this, SLOT(processReply(char*)));
connect(socket, SIGNAL(error_message(QString)), this, SIGNAL(error_message(QString)));
connect(socket, SIGNAL(connected()), this, SLOT(signup()));
socket->connectToHost();
replayer = NULL;
}
lines_doc = new QTextDocument(this);
prompt_doc = new QTextDocument(this);
prompt_doc->setTextWidth(350);
prompt_doc->setDefaultFont(QFont("SimHei"));
}
string solve(string command,user*& cur_user)
{
vector <string> commands;
string x;
string sol;
commands=parse(command);
x=commands[0];
if(x=="exit" || x=="disconnect")
return x;
if(x=="signup")
sol=signup(cur_user,commands);
if(x=="signin")
sol=signin(cur_user,commands);
if(x=="signout" && commands.size()==1)
{
cur_user=NULL;
return "signing out completed.\n";
}
if(x=="show_boards")
sol=show_boards(cur_user);
if(x=="enter_board")
sol=enter_board(cur_user,commands);
if(x=="add_user")
sol=add_user(cur_user,commands);
if(x=="remove_user_from_board")
sol=remove_user_from_board(cur_user,commands);
if(x=="show_lists" && commands.size()==1)
sol=show_lists(cur_user);
if(x=="show_cards")
sol=show_cards(cur_user,commands);
if(x=="show_card")
sol=show_card(cur_user,commands);
if(x=="create_board")
sol=create_board(cur_user,commands);
if(x=="remove_board")
sol=remove_board(cur_user,commands);
if(x=="add_list")
sol=add_list(cur_user,commands);
if(x=="remove_list")
sol=remove_list(cur_user,commands);
if(x=="add_card")
sol=add_card(cur_user,commands);
if(x=="remove_card")
sol=remove_card(cur_user,commands);
if(x=="move_card")
sol=move_card(cur_user,commands);
if(x=="rename_card")
sol=rename_card(cur_user,commands);
if(x=="edit_card_description")
sol=edit_card_des(cur_user,commands);
if(x=="edit_card_due_date")
sol=edit_card_date(cur_user,commands);
if(x=="assign_user")
sol=assign(cur_user,commands);
if(x=="remove_user")
sol=remove_user_from_card(cur_user,commands);
if(x=="comment")
sol=commenting(cur_user,commands);
if(x=="filter")
sol=filter(cur_user,commands);
if(sol.size()==0)
sol="Invalid command.\n";
return sol;
}
setupConnection()
{
int n,sockfd,newsockfd,clilen,cli,i=0, choice;
char copystring[50];
/* creating the socket */
cli_addr.sin_family=PF_INET;
cli_addr.sin_port=htons(4013);
cli_addr.sin_addr.s_addr=htons(INADDR_ANY);
sockfd=socket(PF_INET,SOCK_DGRAM,0);
i=bind(sockfd,(struct sockaddr*) &cli_addr,sizeof(cli_addr)); /* binding the socket */
printf("\n\nserver started\n");
printf("waiting for client\n");
memset(buf, 0, sizeof(buf));
cli=sizeof(cli_addr);
n=recvfrom(sockfd,buf,sizeof(buf),0,(struct sockaddr *) &cli_addr, &cli); /* recieving data from the client */
memset(copystring, 0, sizeof(copystring));
strcpy(copystring,buf);
pch = strtok(copystring," "); /* chop the request header from the wired string */
/* assigning integer values for each possible request header */
if ( strcasecmp(pch,"register") == 0)
choice = 1;
else if ( strcasecmp(pch,"login") == 0)
choice = 2;
else if ( strcasecmp(pch,"find") == 0)
choice = 3;
else if ( strcasecmp(pch,"chat") == 0)
choice = 4;
/* switching to corresponding functions based on request header */
switch(choice)
{
case 1:
signup();
break;
case 2:
login();
break;
case 3:
printf("\ncheck0");
list();
break;
case 4:
chat();
/* sending the message over the network */
n=sendto(sockfd,buf,sizeof(buf),0,(struct sockaddr*) &clients[tocno].cli_addr,sizeof(clients[tocno].cli_addr));
break;
default:
printf("\nswitch error\n");
}
n=sendto(sockfd,str,sizeof(str),0,(struct sockaddr*) &cli_addr,sizeof(cli_addr)); /* replying to the client */
close(sockfd);
}
