4 #include "ClientSocket.h"
9 struct trigger_callback {
11 trigger_callback_t *func;
13 struct trigger_callback *next;
16 static struct cmd_binding **cmd_binds;
17 static struct cmd_function *cmd_functions = NULL;
18 static struct trigger_callback *trigger_callbacks = NULL;
20 static int get_binds_index(char first_char) {
21 if(tolower(first_char) >= 'a' && tolower(first_char) <= 'z') {
22 return tolower(first_char - 'a');
27 struct ClientSocket* get_prefered_bot(int botid) {
28 struct ClientSocket *client;
29 for(client = getBots(SOCKET_FLAG_READY, NULL); client; client = getBots(SOCKET_FLAG_READY, client)) {
30 if(client->botid == botid && (client->flags & SOCKET_FLAG_PREFERRED))
36 static char* get_channel_trigger(int botid, struct ChanNode *chan) {
37 struct trigger_cache *trigger;
38 for(trigger = chan->trigger; trigger; trigger = trigger->next) {
39 if(trigger->botid == botid)
40 return trigger->trigger;
42 struct trigger_callback *cb;
43 for(cb = trigger_callbacks; cb; cb = cb->next) {
44 if(cb->botid == botid)
47 char triggerStr[TRIGGERLEN];
49 cb->func(chan, triggerStr);
51 strcpy(triggerStr, "+");
52 trigger = malloc(sizeof(*trigger));
54 perror("malloc() failed");
57 trigger->botid = botid;
58 trigger->trigger = strdup(triggerStr);
59 trigger->next = chan->trigger;
60 chan->trigger = trigger;
61 return trigger->trigger;
64 static void handle_command(struct ClientSocket *client, struct UserNode *user, struct ChanNode *chan, char *message) {
65 if(message[0] == '#') {
66 char *chanName = message;
67 message = strstr(message, ' ');
71 struct ChanNode *chan2 = getChanByName(chanName);
75 int bind_index = get_binds_index(message[0]);
76 char *args = strstr(message, " ");
81 struct cmd_binding *cbind;
82 for(cbind = cmd_binds[bind_index]; cbind; cbind = cbind->next) {
83 if(cbind->botid == client->botid && strcmp(cbind->cmd, message) == 0) {
84 struct cmd_function *cmdfunc = cbind->func;
85 //parse the arguments...
86 char *argv[MAXNUMPARAMS];
93 if (argc >= MAXNUMPARAMS)
95 while (*args != ' ' && *args)
98 if(argc != 0 && args[0][0] == '#') {
99 struct ChanNode *chan2 = getChanByName(args[0]);
106 cmdfunc->func(client, user, chan, argv, argc);
111 if(!strcmp(message, "users")) {
112 struct ChanUser *chanuser;
113 putsock(client, "PRIVMSG %s :[BOT JOIN] Users on this Channel:", chan->name);
114 for(chanuser = getChannelUsers(chan, NULL); chanuser; chanuser = getChannelUsers(chan, chanuser)) {
115 putsock(client, "PRIVMSG %s : %s!%s@%s [%s] rights: %d", chan->name, chanuser->user->nick, chanuser->user->ident, chanuser->user->host, ((chanuser->user->flags & USERFLAG_ISAUTHED) ? chanuser->user->auth : "*"), chanuser->flags);
118 if(!strcmp(message, "modes")) {
119 char modeBuf[MAXLEN];
120 getModeString(chan, modeBuf);
121 putsock(client, "PRIVMSG %s :Modes: %s", chan->name, modeBuf);
125 static void got_chanmsg(struct UserNode *user, struct ChanNode *chan, char *message) {
128 struct ClientSocket *client;
130 for(client = getBots(SOCKET_FLAG_READY, NULL); client; client = getBots(SOCKET_FLAG_READY, client)) {
131 if(isUserOnChan(client->user, chan) && (client->flags & SOCKET_FLAG_PREFERRED) && !FD_ISSET(client->botid, &fds)) {
132 FD_SET(client->botid, &fds);
133 trigger = get_channel_trigger(client->botid, chan);
134 if(stricmplen(message, trigger, strlen(trigger)) == 0) {
135 handle_command(client, user, chan, message + strlen(trigger));
139 for(client = getBots(SOCKET_FLAG_READY, NULL); client; client = getBots(SOCKET_FLAG_READY, client)) {
140 if(isUserOnChan(client->user, chan) && !FD_ISSET(client->botid, &fds)) {
141 FD_SET(client->botid, &fds);
142 trigger = get_channel_trigger(client->botid, chan);
143 if(stricmplen(message, trigger, strlen(trigger)) == 0) {
144 handle_command(client, user, chan, message + strlen(trigger));
150 static void got_privmsg(struct UserNode *user, struct UserNode *target, char *message) {
151 struct ClientSocket *client;
152 for(client = getBots(SOCKET_FLAG_READY, NULL); client; client = getBots(SOCKET_FLAG_READY, client)) {
153 if(client->user == target) {
154 handle_command(client, user, NULL, message);
159 int register_command(int botid, char *name, cmd_bind_t *func) {
160 struct cmd_function *cmdfunc;
161 for(cmdfunc = cmd_functions; cmdfunc; cmdfunc = cmdfunc->next) {
162 if(cmdfunc->botid == botid && strcmp(cmdfunc->name, name) == 0)
165 cmdfunc = malloc(sizeof(*cmdfunc));
167 perror("malloc() failed");
170 cmdfunc->botid = botid;
171 cmdfunc->name = strdup(name);
172 cmdfunc->func = func;
173 cmdfunc->next = cmd_functions;
174 cmd_functions = cmdfunc;
178 int set_trigger_callback(int botid, trigger_callback_t *func) {
179 static struct trigger_callback *cb = NULL;
180 for(cb = trigger_callbacks; cb; cb = cb->next) {
181 if(cb->botid == botid)
185 cb = malloc(sizeof(*cb));
187 perror("malloc() failed");
191 cb->next = trigger_callbacks;
192 trigger_callbacks = cb;
198 int changeChannelTrigger(int botid, struct ChanNode *chan, char *new_trigger) {
199 struct trigger_cache *trigger;
200 for(trigger = chan->trigger; trigger; trigger = trigger->next) {
201 if(trigger->botid == botid) {
202 free(trigger->trigger);
203 trigger->trigger = strdup(new_trigger);
210 int bind_cmd_to_function(int botid, char *cmd, struct cmd_function *func) {
211 int bind_index = get_binds_index(cmd[0]);
212 struct cmd_binding *cbind;
213 for(cbind = cmd_binds[bind_index]; cbind; cbind = cbind->next) {
214 if(cbind->botid == botid && strcmp(cbind->cmd, cmd) == 0)
217 cbind = malloc(sizeof(*cbind));
219 perror("malloc() failed");
222 cbind->botid = botid;
223 cbind->cmd = strdup(cmd);
225 cbind->next = cmd_binds[bind_index];
226 cmd_binds[bind_index] = cbind;
230 int bind_cmd_to_command(int botid, char *cmd, char *func) {
231 struct cmd_function *cmdfunc;
232 for(cmdfunc = cmd_functions; cmdfunc; cmdfunc = cmdfunc->next) {
233 if(cmdfunc->botid == botid && strcmp(cmdfunc->name, func) == 0)
236 if(!cmdfunc) return 0;
237 int bind_index = get_binds_index(cmd[0]);
238 struct cmd_binding *cbind;
239 for(cbind = cmd_binds[bind_index]; cbind; cbind = cbind->next) {
240 if(cbind->botid == botid && strcmp(cbind->cmd, cmd) == 0)
243 cbind = malloc(sizeof(*cbind));
245 perror("malloc() failed");
248 cbind->botid = botid;
249 cbind->cmd = strdup(cmd);
250 cbind->func = cmdfunc;
251 cbind->next = cmd_binds[bind_index];
252 cmd_binds[bind_index] = cbind;
256 int unbind_cmd(int botid, char *cmd) {
257 int bind_index = get_binds_index(cmd[0]);
258 struct cmd_binding *cbind, *last = NULL;
259 for(cbind = cmd_binds[bind_index]; cbind; cbind = cbind->next) {
260 if(cbind->botid == botid && strcmp(cbind->cmd, cmd) == 0) {
262 last->next = cbind->next;
264 cmd_binds[bind_index] = cbind->next;
275 cmd_binds = calloc(27, sizeof(*cmd_binds));
276 bind_chanmsg(got_chanmsg);
277 bind_privmsg(got_privmsg);
282 for(i = 0; i < 27; i++) {
283 struct cmd_binding *cbind, *next;
284 for(cbind = cmd_binds[i]; cbind; cbind = next) {
291 struct cmd_function *cmdfunct, *next;
292 for(cmdfunct = cmd_functions; cmdfunct; cmdfunct = next) {
293 next = cmdfunct->next;
294 free(cmdfunct->name);
297 struct trigger_callback *cb, *next_cb;
298 for(cb = trigger_callbacks; cb; cb = next_cb) {
302 cmd_functions = NULL;
303 trigger_callbacks = NULL;