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-rw-r--r--src/plugins/perl/wee-perl.c39
-rw-r--r--src/plugins/plugins.c137
-rw-r--r--src/plugins/plugins.h24
3 files changed, 151 insertions, 49 deletions
diff --git a/src/plugins/perl/wee-perl.c b/src/plugins/perl/wee-perl.c
index 2433e8fab..21926bf4a 100644
--- a/src/plugins/perl/wee-perl.c
+++ b/src/plugins/perl/wee-perl.c
@@ -31,8 +31,9 @@
#include <perl.h>
#include <XSUB.h>
#include "../../common/weechat.h"
-#include "wee-perl.h"
#include "../plugins.h"
+#include "wee-perl.h"
+#include "../../common/command.h"
#include "../../gui/gui.h"
@@ -81,7 +82,7 @@ static XS (XS_IRC_register)
name, version, description);
}
else
- gui_printf (NULL,
+ gui_printf (gui_current_window,
_("%s unable to load Perl script \"%s\" (not enough memory)\n"),
WEECHAT_ERROR, name);
XST_mPV (0, VERSION);
@@ -121,7 +122,34 @@ static XS (XS_IRC_add_message_handler)
name = SvPV (ST (0), integer);
function = SvPV (ST (1), integer);
- plugins_msg_handler_add (PLUGIN_PERL, name, function);
+ plugin_handler_add (&plugin_msg_handlers, &last_plugin_msg_handler,
+ PLUGIN_PERL, name, function);
+ XSRETURN_EMPTY;
+}
+
+/*
+ * IRC::add_command_handler: add command handler (define/redefine commands)
+ */
+
+static XS (XS_IRC_add_command_handler)
+{
+ char *name, *function;
+ int integer;
+ dXSARGS;
+
+ name = SvPV (ST (0), integer);
+ function = SvPV (ST (1), integer);
+ if (index_command_search (name))
+ {
+ gui_printf (gui_current_window,
+ _("Perl error: alias or command \"%s\" already exists!\n"),
+ name);
+ }
+ else
+ {
+ plugin_handler_add (&plugin_cmd_handlers, &last_plugin_cmd_handler,
+ PLUGIN_PERL, name, function);
+ }
XSRETURN_EMPTY;
}
@@ -136,6 +164,7 @@ xs_init (pTHX)
newXS ("IRC::register", XS_IRC_register, "IRC");
newXS ("IRC::print", XS_IRC_print, "IRC");
newXS ("IRC::add_message_handler", XS_IRC_add_message_handler, "IRC");
+ newXS ("IRC::add_command_handler", XS_IRC_add_command_handler, "IRC");
}
/*
@@ -232,7 +261,7 @@ wee_perl_exec (char *function, char *arguments)
return_code = 1;
if (SvTRUE (sv))
{
- gui_printf (NULL,
+ gui_printf (gui_current_window,
_("Perl error: %s\n"),
SvPV (sv, count));
POPs;
@@ -241,7 +270,7 @@ wee_perl_exec (char *function, char *arguments)
{
if (count != 1)
{
- gui_printf (NULL,
+ gui_printf (gui_current_window,
_("Perl error: too much values from \"%s\" (%d). Expected: 1.\n"),
function, count);
}
diff --git a/src/plugins/plugins.c b/src/plugins/plugins.c
index 8ef0627e4..704ccf474 100644
--- a/src/plugins/plugins.c
+++ b/src/plugins/plugins.c
@@ -37,18 +37,19 @@
#endif
-t_plugin_handler *plugins_msg_handlers = NULL;
+t_plugin_handler *plugin_msg_handlers = NULL;
t_plugin_handler *last_plugin_msg_handler = NULL;
-t_plugin_handler *plugins_cmd_handlers = NULL;
+
+t_plugin_handler *plugin_cmd_handlers = NULL;
t_plugin_handler *last_plugin_cmd_handler = NULL;
/*
- * plugins_init: initialize all plugins
+ * plugin_init: initialize all plugins
*/
void
-plugins_init ()
+plugin_init ()
{
#ifdef PLUGIN_PERL
wee_perl_init();
@@ -56,11 +57,11 @@ plugins_init ()
}
/*
- * plugins_load: load a plugin
+ * plugin_load: load a plugin
*/
void
-plugins_load (int plugin_type, char *filename)
+plugin_load (int plugin_type, char *filename)
{
#ifdef PLUGINS
switch (plugin_type)
@@ -81,11 +82,11 @@ plugins_load (int plugin_type, char *filename)
}
/*
- * plugins_unload: unload a plugin
+ * plugin_unload: unload a plugin
*/
void
-plugins_unload (int plugin_type, char *scriptname)
+plugin_unload (int plugin_type, char *scriptname)
{
#ifdef PLUGINS
switch (plugin_type)
@@ -106,11 +107,33 @@ plugins_unload (int plugin_type, char *scriptname)
}
/*
- * plugins_msg_handler_add: add a message handler
+ * plugin_handler_search: look for message/command handler
+ */
+
+t_plugin_handler *
+plugin_handler_search (t_plugin_handler *plugin_handlers, char *name)
+{
+ t_plugin_handler *ptr_plugin_handler;
+
+ for (ptr_plugin_handler = plugin_handlers; ptr_plugin_handler;
+ ptr_plugin_handler = ptr_plugin_handler->next_handler)
+ {
+ /* handler found */
+ if (strcasecmp (ptr_plugin_handler->name, name) == 0)
+ return ptr_plugin_handler;
+ }
+ /* handler not found */
+ return NULL;
+}
+
+/*
+ * plugin_handler_add: add a message/command handler
*/
void
-plugins_msg_handler_add (int plugin_type, char *message, char *function)
+plugin_handler_add (t_plugin_handler **plugin_handlers,
+ t_plugin_handler **last_plugin_handler,
+ int plugin_type, char *name, char *function)
{
t_plugin_handler *new_plugin_handler;
@@ -118,43 +141,45 @@ plugins_msg_handler_add (int plugin_type, char *message, char *function)
if (new_plugin_handler)
{
new_plugin_handler->plugin_type = plugin_type;
- new_plugin_handler->name = strdup (message);
+ new_plugin_handler->name = strdup (name);
new_plugin_handler->function_name = strdup (function);
/* add new handler to list */
- new_plugin_handler->prev_handler = last_plugin_msg_handler;
+ new_plugin_handler->prev_handler = *last_plugin_handler;
new_plugin_handler->next_handler = NULL;
- if (plugins_msg_handlers)
- last_plugin_msg_handler->next_handler = new_plugin_handler;
+ if (*plugin_handlers)
+ (*last_plugin_handler)->next_handler = new_plugin_handler;
else
- plugins_msg_handlers = new_plugin_handler;
- last_plugin_msg_handler = new_plugin_handler;
+ *plugin_handlers = new_plugin_handler;
+ *last_plugin_handler = new_plugin_handler;
}
else
gui_printf (NULL,
_("%s unable to add handler for \"%s\" message (not enough memory)\n"),
- WEECHAT_ERROR, message);
+ WEECHAT_ERROR, name);
}
/*
- * plugins_msg_handler_free: free message handler
+ * plugin_handler_free: free message/command handler
*/
void
-plugins_msg_handler_free (t_plugin_handler *ptr_plugin_handler)
+plugin_handler_free (t_plugin_handler **plugin_handlers,
+ t_plugin_handler **last_plugin_handler,
+ t_plugin_handler *ptr_plugin_handler)
{
- t_plugin_handler *new_plugins_msg_handlers;
+ t_plugin_handler *new_plugin_handlers;
/* remove handler from list */
- if (last_plugin_msg_handler == ptr_plugin_handler)
- last_plugin_msg_handler = ptr_plugin_handler->prev_handler;
+ if (*last_plugin_handler == ptr_plugin_handler)
+ *last_plugin_handler = ptr_plugin_handler->prev_handler;
if (ptr_plugin_handler->prev_handler)
{
(ptr_plugin_handler->prev_handler)->next_handler = ptr_plugin_handler->next_handler;
- new_plugins_msg_handlers = plugins_msg_handlers;
+ new_plugin_handlers = *plugin_handlers;
}
else
- new_plugins_msg_handlers = ptr_plugin_handler->next_handler;
+ new_plugin_handlers = ptr_plugin_handler->next_handler;
if (ptr_plugin_handler->next_handler)
(ptr_plugin_handler->next_handler)->prev_handler = ptr_plugin_handler->prev_handler;
@@ -163,55 +188,93 @@ plugins_msg_handler_free (t_plugin_handler *ptr_plugin_handler)
free (ptr_plugin_handler->name);
free (ptr_plugin_handler->function_name);
free (ptr_plugin_handler);
- plugins_msg_handlers = new_plugins_msg_handlers;
+ *plugin_handlers = new_plugin_handlers;
}
/*
- * plugins_remove_all_msg_handlers: remove all message handlers
+ * plugin_handler_free_all: remove all message/command handlers
*/
void
-plugins_msg_handlers_free_all ()
+plugin_handler_free_all (t_plugin_handler **plugin_handlers,
+ t_plugin_handler **last_plugin_handler)
{
- while (plugins_msg_handlers)
- plugins_msg_handler_free (plugins_msg_handlers);
+ while (*plugin_handlers)
+ plugin_handler_free (plugin_handlers, last_plugin_handler,
+ *plugin_handlers);
}
/*
- * plugins_event_msg: IRC message received => call all handlers for this message
+ * plugin_event_msg: IRC message received => call all handlers for this message
*/
void
-plugins_event_msg (char *command, char *arguments)
+plugin_event_msg (char *irc_command, char *arguments)
+{
+ #ifdef PLUGINS
+ t_plugin_handler *ptr_plugin_handler;
+
+ for (ptr_plugin_handler = plugin_msg_handlers; ptr_plugin_handler;
+ ptr_plugin_handler = ptr_plugin_handler->next_handler)
+ {
+ if (strcasecmp (ptr_plugin_handler->name, irc_command) == 0)
+ {
+ #ifdef PLUGIN_PERL
+ if (ptr_plugin_handler->plugin_type == PLUGIN_PERL)
+ wee_perl_exec (ptr_plugin_handler->function_name, arguments);
+ #endif
+ }
+ }
+ #else
+ /* make gcc happy */
+ (void) irc_command;
+ (void) arguments;
+ #endif
+}
+
+/*
+ * plugin_exec_command: execute a command handler
+ */
+
+int
+plugin_exec_command (char *user_command, char *arguments)
{
#ifdef PLUGINS
t_plugin_handler *ptr_plugin_handler;
- for (ptr_plugin_handler = plugins_msg_handlers; ptr_plugin_handler;
+ for (ptr_plugin_handler = plugin_cmd_handlers; ptr_plugin_handler;
ptr_plugin_handler = ptr_plugin_handler->next_handler)
{
- if (strcasecmp (ptr_plugin_handler->name, command) == 0)
+ if (strcasecmp (ptr_plugin_handler->name, user_command) == 0)
{
#ifdef PLUGIN_PERL
if (ptr_plugin_handler->plugin_type == PLUGIN_PERL)
wee_perl_exec (ptr_plugin_handler->function_name, arguments);
#endif
+
+ /* command executed */
+ return 1;
}
}
#else
/* make gcc happy */
- (void) command;
+ (void) user_command;
+ (void) arguments;
#endif
+
+ /* no command executed */
+ return 0;
}
/*
- * plugins_end: shutdown plugin interface
+ * plugin_end: shutdown plugin interface
*/
void
-plugins_end ()
+plugin_end ()
{
- plugins_msg_handlers_free_all ();
+ plugin_handler_free_all (&plugin_msg_handlers, &last_plugin_msg_handler);
+ plugin_handler_free_all (&plugin_cmd_handlers, &last_plugin_cmd_handler);
#ifdef PLUGIN_PERL
wee_perl_end();
diff --git a/src/plugins/plugins.h b/src/plugins/plugins.h
index aa1553f1e..9c9fea300 100644
--- a/src/plugins/plugins.h
+++ b/src/plugins/plugins.h
@@ -33,18 +33,28 @@ typedef struct t_plugin_handler t_plugin_handler;
struct t_plugin_handler
{
int plugin_type; /* plugin type (Perl, Python, Ruby) */
- char *name; /* name (message or command) */
+ char *name; /* name of IRC command (PRIVMSG, ..)
+ or command (without first '/') */
char *function_name; /* name of function (handler) */
t_plugin_handler *prev_handler; /* link to previous handler */
t_plugin_handler *next_handler; /* link to next handler */
};
+extern t_plugin_handler *plugin_msg_handlers;
+extern t_plugin_handler *last_plugin_msg_handler;
-extern void plugins_init ();
-extern void plugins_load (int, char *);
-extern void plugins_unload (int, char *);
-extern void plugins_msg_handler_add (int, char *, char *);
-extern void plugins_event_msg (char *, char *);
-extern void plugins_end ();
+extern t_plugin_handler *plugin_cmd_handlers;
+extern t_plugin_handler *last_plugin_cmd_handler;
+
+
+extern void plugin_init ();
+extern void plugin_load (int, char *);
+extern void plugin_unload (int, char *);
+extern t_plugin_handler *plugin_handler_search (t_plugin_handler *, char *);
+extern void plugin_handler_add (t_plugin_handler **, t_plugin_handler **,
+ int, char *, char *);
+extern void plugin_event_msg (char *, char *);
+extern int plugin_exec_command (char *, char *);
+extern void plugin_end ();
#endif /* plugins.h */
generated by cgit v1.2.3 (git 2.25.1) at 2024-10-31 15:36:46 +0000