added modlist command

README.md

@@ -18,5 +18,6 @@ These are commands which allow the bot's admin to control it once it's connected
 
 * LOADMOD <module>
 * UNLOADMOD <module>
+* MODLIST
 * JOIN <channel>
 

lib/module.h

@@ -9,12 +9,12 @@
 #endif
 
 struct module {
-    char *name;
+    char name[25];
-    char *author;
+    char author[50];
-    char *version;
+    char version[10];
-    char *description;
+    char description[256];
 
-    char *fname;
+    char fname[256];
 
 #ifdef _WIN32
     HMODULE handle;
@@ -35,5 +35,9 @@ struct mods {
 void init_mods();
 void load_module(struct irc_conn *bot, char *where, char *stype, char *file);
 void unload_module(struct irc_conn *bot, char *where, char *file);
+void list_modules(struct irc_conn *bot, char *where);
+MY_API void register_module(char *name, char *author, char *version, char *description);
+MY_API void unregister_module(char *name);
+MY_API struct mods *get_mods();
 
 #endif

mods/autojoin/autojoin.c

@@ -1,5 +1,6 @@
 #define MY_DLL_EXPORTS 1
 
+#include "module.h"
 #include "irc.h"
 #include "events.h"
 #include <stdio.h>
@@ -46,10 +47,12 @@ MY_API void aj(struct irc_conn *bot, char *text)
 
 MY_API void mod_init()
 {
+    register_module("autojoin", "Aaron Blakely", "v0.2", "Autojoin module");
 	add_handler(IRC_CONNECTED, aj);
 }
 
 MY_API void mod_unload()
 {
+    unregister_module("autojoin");
     del_handler(IRC_CONNECTED, aj);
 }

mods/buildmod.bat

@@ -4,5 +4,5 @@ for %%F in ("%filename%") do (
   set "basename=%%~nF"
 )
 
-cl /I..\lib /I..\include\libconfig-1.7.3\lib /LD /EHsc  ..\include\xbot.lib ..\include\libconfig.lib %filename% 
+cl /I..\lib /I..\include\libconfig-1.7.3\lib /LD /EHsc  ..\Debug\xbot.lib ..\include\libconfig.lib %filename% 
-link /DLL /out:.\%basename%.dll %basename%.obj ..\include\xbot.lib ..\include\libconfig.lib
+link /DLL /out:.\%basename%.dll %basename%.obj ..\Debug\xbot.lib ..\include\libconfig.lib

mods/hello/hello.c

@@ -31,12 +31,14 @@ MY_API void hello_join(struct irc_conn *bot, char *user, char *host, char *chan)
 
 MY_API void mod_init()
 {
+    register_module("hello", "Aaron Blakely", "v0.05", "Test module");
     add_handler(PRIVMSG_CHAN, hello);
     add_handler(JOIN, hello_join);
 }
 
 MY_API void mod_unload()
 {
+    unregister_module("hello");
     del_handler(PRIVMSG_CHAN, hello);
     del_handler(JOIN, hello_join);
 }

mods/uptime/uptime.c

@@ -25,12 +25,14 @@ MY_API void up(struct irc_conn *bot, char *user, char *host, char *chan, char *t
 
 MY_API void mod_init()
 {
+    register_module("uptime", "Aaron Blakely", "v0.1", "Uptime module");
     printf("installing up handler\n");
 	add_handler(PRIVMSG_CHAN, up);
 }
 
 MY_API void mod_unload()
 {
+    unregister_module("uptime");
     printf("unloading up handler\n");
     del_handler(PRIVMSG_CHAN, up);
 }

src/events.c

@@ -190,6 +190,19 @@ void fire_handler(struct irc_conn *bot, char *type, ...)
                 irc_notice(bot, usr, "You are unauthorized to use this command.");
             }
         }
+        else if (!strcmp("MODLIST", cmd))
+        {
+            if (!strcmp(bot->admin, usr))
+            {
+                list_modules(bot, usr);
+            }
+            else
+            {
+                irc_notice(bot, usr, "You are unauthorized to use this command.");
+            }
+        }
+
+        va_end(args);
     }
     
     for (i = 0; i < handlers_count; i++)

src/module.c

@@ -24,7 +24,7 @@ void init_mods()
 void load_module(struct irc_conn *bot, char *where, char *stype, char *file)
 {
 	char *error = (char *)malloc(sizeof(char *)*1024);
-    mods->modules[mods->count].fname = file;
+    strlcpy(mods->modules[mods->count].fname, file, 256);
 #ifdef _WIN32
 
     mods->modules[mods->count].handle = LoadLibrary(file);
@@ -236,7 +236,65 @@ void unload_module(struct irc_conn *bot, char *where, char *file)
                 printf("Module '%s' unloaded.\n", file);
             }
 
+            while (i < mods->count)
+            {
+                mods->modules[i] = mods->modules[i+1];
+                i++;
+            }
+
             return;
         }
     }
 }
+
+void list_modules(struct irc_conn *bot, char *where)
+{
+    int i;
+    char *msg = malloc(512);
+    char *tmp = malloc(512);
+
+    for (i = 0; i < mods->count; i++)
+    {
+        sprintf(tmp, "%s (%s) by %s - %s", mods->modules[i].name, mods->modules[i].version, mods->modules[i].author, mods->modules[i].description);
+        irc_notice(bot, where, tmp);
+    }
+
+    free(msg);
+    free(tmp);
+}
+
+MY_API void register_module(char *name, char *author, char *version, char *description)
+{
+    if (mods->count >= 512)
+    {
+        eprint("Error: Too many modules loaded.\n");
+        return;
+    }
+
+    strlcpy(mods->modules[mods->count].name, name, 25);
+    strlcpy(mods->modules[mods->count].author, author, 50);
+    strlcpy(mods->modules[mods->count].version, version, 10);
+    strlcpy(mods->modules[mods->count].description, description, 256);
+}
+
+MY_API void unregister_module(char *name)
+{
+    int i;
+    for (i = 0; i < mods->count; i++)
+    {
+        if (strcmp(mods->modules[i].fname, name) == 0)
+        {
+            while (i < mods->count)
+            {
+                mods->modules[i] = mods->modules[i+1];
+                i++;
+            }
+            return;
+        }
+    }
+}
+
+MY_API struct mods *get_mods()
+{
+    return mods;
+}