int hash_pm(int actor_node, char *text) {
/** public function - see header */
int socket=clients.client[actor_node].socket;
char char_name[MAX_CHAR_NAME_LEN]="";
char message[1024]="";
if(sscanf(text, "%*s %s %[^\n]", char_name, message)!=2){
send_text(socket, CHAT_SERVER, "%cyou need to use the format #PM [character name][message]", c_red3+127);
return 0;
}
send_pm(actor_node, char_name, message);
return 0;
}
void handle_command(char *user, char *command, char *args)
{
int privilege;
if (!strcasecmp(user, cfg.admin)) {
privilege = 5;
} else {
privilege = get_privilege_for_user(user);
}
// Handle trade commands
if (command[0] != '#') {
handle_trade_command(user, command, args);
return;
}
if (privilege < 1) {
return;
}
// Level 1 commands
if (privilege < 2) {
return;
}
// Level 2 commands
if (!strcasecmp(command, "#reload")) {
load_config();
send_pm("%s %s", user, "OK");
return;
}
if (privilege < 3) {
return;
}
// Level 3 commands
if (privilege < 4) {
return;
}
// Level 4 commands
if (!strcasecmp(command, "#get_credits")) {
int credits = get_credits_for_user(args);
send_pm("%s %s has %d gold coin(s) in credit", user, args, credits);
return;
}
if (!strcasecmp(command, "#get_priv")) {
int priv = get_privilege_for_user(args);
send_pm("%s %s's privilege level is %d", user, args, priv);
return;
}
if (privilege < 5) {
return;
}
// Level 5 commands
if (!strcasecmp(command, "#set_credits") && args) {
char *ptr = strchr(args, ' ');
int credits;
if (!ptr || ptr[1] < '0' || ptr[1] > '9') { return; }
*ptr++ = 0;
credits = atoi(ptr);
set_credits_for_user(args, credits);
send_pm("%s %s now has %d gold coin(s) in credit", user, args, credits);
return;
}
if (!strcasecmp(command, "#add_credits") && args) {
char *ptr = strchr(args, ' ');
int credits;
if (!ptr || ptr[1] < '0' || ptr[1] > '9') { return; }
*ptr++ = 0;
credits = atoi(ptr);
add_credits_to_user(args, credits);
send_pm("%s %s now has %d gold coin(s) in credit", user,
args, get_credits_for_user(args));
return;
}
if (!strcasecmp(command, "#rem_credits") && args) {
char *ptr = strchr(args, ' ');
int credits;
if (!ptr || ptr[1] < '0' || ptr[1] > '9') { return; }
*ptr++ = 0;
credits = atoi(ptr);
remove_credits_from_user(args, credits);
send_pm("%s %s now has %d gold coin(s) in credit", user,
args, get_credits_for_user(args));
return;
}
if (!strcasecmp(command, "#set_priv") && args) {
char *ptr = strchr(args, ' ');
int priv;
if (!ptr || ptr[1] < '0' || ptr[1] > '9') { return; }
*ptr++ = 0;
priv = atoi(ptr);
set_privilege_for_user(args, priv);
send_pm("%s %s's privilege level is now %d", user, args, priv);
return;
}
if (!strcasecmp(command, "#say") && args) {
send_raw_text(args);
return;
}
}
/**
* Process the user input
* It handles building commands to the server as well as just sending messages
*/
int process_user(){
int buffer_len = strlen(buffer);
int command = 0;
unsigned char* next_arg = buffer;
print_prompt(windows[INPUT_WIN]);
if(buffer_len == 0){
return 0;
}
// TODO: add command processing
if(buffer[0] == '/'){
next_arg = strchr(buffer,' ');
if(next_arg){
*next_arg = 0; // null terminate the command
next_arg++;
}
if(strcmp(buffer+1,"who") == 0){
command = USER_LIST;
}
else if(strcmp(buffer+1,"pm") == 0){
command = PM;
}
else if(strcmp(buffer+1,"whois") == 0){
command = WHOIS;
}
else if(strcmp(buffer+1,"q") == 0){
command = -1;
}
else if(strcmp(buffer+1,"quit") == 0){
command = -1;
}
else if(strcmp(buffer+1,"help") == 0){
command = HELP;
}
}
switch(command){
case -1:
close_interface();
return -1;
break;
case 0:
{
struct message message;
memset(&message,0,sizeof(struct message));
strcpy(message.message,buffer);
message.length = strlen(message.message);
message.user_id = CONFIG->self.id;
send_message(CONFIG->self.socket,&message);
}
break;
case PM:
{
unsigned char* to = next_arg;
next_arg = strchr(next_arg,' ');
if(next_arg){
*next_arg = 0; // null terminate the command
next_arg++;
}else{
return 0;
}
struct private_message message;
memset(&message,0,sizeof(struct private_message));
strcpy(message.to, to);
strcpy(message.message.message,next_arg);
message.message.length = strlen(message.message.message);
message.message.user_id = CONFIG->self.id;
message.from = CONFIG->self.id;
send_pm(CONFIG->self.socket,&message);
}
break;
case WHOIS:
{
send_whois_request(CONFIG->self.socket, next_arg);
}
break;
case USER_LIST:
send_user_list_request(CONFIG->self.socket);
break;
case HELP:
{
struct message msg;
msg.user_id = 65535;
memset(msg.message,0,sizeof(msg.message));
strcpy(msg.message,"[Commands: ]");
msg.length = strlen(msg.message);
add_message(&msg);
strcpy(msg.message,"[who Show who is on the server]");
msg.length = strlen(msg.message);
add_message(&msg);
strcpy(msg.message,"[whois <user> <msg> Get details about a user]");
msg.length = strlen(msg.message);
add_message(&msg);
strcpy(msg.message,"[pm <username> Send a private message to a user]");
msg.length = strlen(msg.message);
add_message(&msg);
/*strcpy(msg.message,"[Commands: ]");
msg.length = strlen(msg.message);
add_message(&msg);
strcpy(msg.message,"[Commands: ]");
msg.length = strlen(msg.message);
add_message(&msg);
*/
show_messages(windows[CHAT_WIN]);
wrefresh(windows[CHAT_WIN]);
}
break;
}
memset(buffer,0,sizeof(buffer));
return 0;
}
int main(int argc, char **argv)
{
int last_heartbeat = 0, i = 0;
fd_set fds;
struct timeval tv;
init();
disconnected = 1;
while (!quit) {
if (disconnected) {
init_connection(cfg.server_address, cfg.server_port);
unsigned char str[256];
int i, len = strlen(cfg.username) + strlen(cfg.password) + 3;
if (len >= 40-2) {
log_error ("Name or password too long!\n");
return 0;
}
str[0] = LOG_IN;
sprintf ((char *) (str+1), "%s %s", cfg.username, cfg.password);
send_to_server (str, len);
disconnected = 0;
FD_ZERO(&fds);
}
tv.tv_sec = 5;
tv.tv_usec = 0;
cur_time = SDL_GetTicks();
while(i++ < 100 && !logged_in) {
get_server_message();
SDL_Delay(10);
}
get_server_message();
// send a heartbeat every 25 seconds
if (cur_time-(25 * 1000) >= last_heartbeat) {
Uint8 str[1];
str[0] = HEART_BEAT;
send_to_server(str, 1);
last_heartbeat = cur_time;
}
// limit the length of a trade
if (cfg.max_trade_time > 0 && trade.active && cur_time-cfg.max_trade_time >= trade.time) {
abort_trade();
send_pm("%s %s", trade.partner, "Sorry, the trade was taking too long.");
}
SDL_Delay (100);
}
return 0;
}
