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make ruby plugin functionnal

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This commit is contained in:
Emmanuel Bouthenot 2005-12-02 22:28:21 +00:00
parent 81224d9397
commit 74b84ae163
2 changed files with 900 additions and 146 deletions
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499
src/plugins/scripts/ruby/weechat-ruby.c
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@ -24,6 +24,10 @@
#include <stdlib.h> #include <stdlib.h>
#include <string.h> #include <string.h>
#include <stdarg.h>
#include <sys/socket.h>
#include <netinet/in.h>
#include <arpa/inet.h>
#undef _ #undef _
#include "../../weechat-plugin.h" #include "../../weechat-plugin.h"
#include "../weechat-script.h" #include "../weechat-script.h"
@ -39,6 +43,67 @@ t_plugin_script *ruby_scripts = NULL;
t_plugin_script *ruby_current_script = NULL; t_plugin_script *ruby_current_script = NULL;
char *ruby_current_script_filename = NULL; char *ruby_current_script_filename = NULL;
VALUE mWeechat, mWeechatOutputs;
#define MOD_NAME_PREFIX "WeechatRubyModule"
int modnum = 0;
/*
* -- this structure comes from apache mod_ruby --
*/
typedef struct protect_call_arg {
VALUE recv;
ID mid;
int argc;
VALUE *argv;
} protect_call_arg_t;
/*
* protect_funcall0 :
*
* -- this function comes from apache mod_ruby --
*/
static VALUE
protect_funcall0(VALUE arg)
{
return rb_funcall2(((protect_call_arg_t *) arg)->recv,
((protect_call_arg_t *) arg)->mid,
((protect_call_arg_t *) arg)->argc,
((protect_call_arg_t *) arg)->argv);
}
/*
* rb_protect_funcall :
*
* -- this function comes from apache mod_ruby --
*/
VALUE
rb_protect_funcall(VALUE recv, ID mid, int *state, int argc, ...)
{
va_list ap;
VALUE *argv;
struct protect_call_arg arg;
if (argc > 0)
{
int i;
argv = ALLOCA_N(VALUE, argc);
va_start(ap, argc);
for (i = 0; i < argc; i++)
argv[i] = va_arg(ap, VALUE);
va_end(ap);
}
else
argv = 0;
arg.recv = recv;
arg.mid = mid;
arg.argc = argc;
arg.argv = argv;
return rb_protect(protect_funcall0, (VALUE) &arg, state);
}
/* /*
* weechat_ruby_exec: execute a Ruby script * weechat_ruby_exec: execute a Ruby script
@ -51,13 +116,31 @@ weechat_ruby_exec (t_weechat_plugin *plugin,
{ {
/* make gcc happy */ /* make gcc happy */
(void) plugin; (void) plugin;
(void) script;
(void) function;
(void) server;
(void) arguments;
/* TODO: exec Ruby script */ VALUE ruby_retcode;
return PLUGIN_RC_OK; int ruby_error;
ruby_current_script = script;
ruby_retcode = rb_protect_funcall ((VALUE) script->interpreter, rb_intern(function),
&ruby_error, 2,
rb_str_new2((server == NULL) ? "" : server),
rb_str_new2((arguments == NULL) ? "" : arguments));
ruby_current_script = NULL;
if (ruby_error)
{
VALUE ruby_error_info = rb_inspect(ruby_errinfo);
rb_backtrace();
ruby_plugin->printf_server (ruby_plugin,
"Ruby error: unable to run function \"%s\"",
function);
ruby_plugin->printf_server (ruby_plugin,
"Ruby error: %s", STR2CSTR(ruby_error_info));
return PLUGIN_RC_KO;
}
return NUM2INT(ruby_retcode);
} }
/* /*
@ -149,9 +232,9 @@ weechat_ruby_register (VALUE class, VALUE name, VALUE version,
*/ */
static VALUE static VALUE
weechat_ruby_print (VALUE class, VALUE message, VALUE channel_name, weechat_ruby_print (int argc, VALUE *argv, VALUE class)
VALUE server_name)
{ {
VALUE message, channel_name, server_name;
char *c_message, *c_channel_name, *c_server_name; char *c_message, *c_channel_name, *c_server_name;
/* make gcc happy */ /* make gcc happy */
@ -165,10 +248,15 @@ weechat_ruby_print (VALUE class, VALUE message, VALUE channel_name,
return INT2FIX (0); return INT2FIX (0);
} }
message = Qnil;
channel_name = Qnil;
server_name = Qnil;
c_message = NULL; c_message = NULL;
c_channel_name = NULL; c_channel_name = NULL;
c_server_name = NULL; c_server_name = NULL;
rb_scan_args (argc, argv, "12", &message, &channel_name, &server_name);
if (NIL_P (message)) if (NIL_P (message))
{ {
ruby_plugin->printf_server (ruby_plugin, ruby_plugin->printf_server (ruby_plugin,
@ -178,16 +266,19 @@ weechat_ruby_print (VALUE class, VALUE message, VALUE channel_name,
} }
Check_Type (message, T_STRING); Check_Type (message, T_STRING);
if (!NIL_P (channel_name))
Check_Type (channel_name, T_STRING);
if (!NIL_P (server_name))
Check_Type (server_name, T_STRING);
c_message = STR2CSTR (message); c_message = STR2CSTR (message);
if (!NIL_P (channel_name)) if (!NIL_P (channel_name))
{
Check_Type (channel_name, T_STRING);
c_channel_name = STR2CSTR (channel_name); c_channel_name = STR2CSTR (channel_name);
}
if (!NIL_P (server_name)) if (!NIL_P (server_name))
{
Check_Type (server_name, T_STRING);
c_server_name = STR2CSTR (server_name); c_server_name = STR2CSTR (server_name);
}
ruby_plugin->printf (ruby_plugin, ruby_plugin->printf (ruby_plugin,
c_server_name, c_channel_name, c_server_name, c_channel_name,
@ -244,9 +335,9 @@ weechat_ruby_print_infobar (VALUE class, VALUE delay, VALUE message)
*/ */
static VALUE static VALUE
weechat_ruby_command (VALUE class, VALUE command, VALUE channel_name, weechat_ruby_command (int argc, VALUE *argv, VALUE class)
VALUE server_name)
{ {
VALUE command, channel_name, server_name;
char *c_command, *c_channel_name, *c_server_name; char *c_command, *c_channel_name, *c_server_name;
/* make gcc happy */ /* make gcc happy */
@ -260,10 +351,15 @@ weechat_ruby_command (VALUE class, VALUE command, VALUE channel_name,
return INT2FIX (0); return INT2FIX (0);
} }
command = Qnil;
channel_name = Qnil;
server_name = Qnil;
c_command = NULL; c_command = NULL;
c_channel_name = NULL; c_channel_name = NULL;
c_server_name = NULL; c_server_name = NULL;
rb_scan_args(argc, argv, "12", &command, &channel_name, &server_name);
if (NIL_P (command)) if (NIL_P (command))
{ {
ruby_plugin->printf_server (ruby_plugin, ruby_plugin->printf_server (ruby_plugin,
@ -273,16 +369,19 @@ weechat_ruby_command (VALUE class, VALUE command, VALUE channel_name,
} }
Check_Type (command, T_STRING); Check_Type (command, T_STRING);
if (!NIL_P (channel_name))
Check_Type (channel_name, T_STRING);
if (!NIL_P (server_name))
Check_Type (server_name, T_STRING);
c_command = STR2CSTR (command); c_command = STR2CSTR (command);
if (!NIL_P (channel_name)) if (!NIL_P (channel_name))
{
Check_Type (channel_name, T_STRING);
c_channel_name = STR2CSTR (channel_name); c_channel_name = STR2CSTR (channel_name);
}
if (!NIL_P (server_name)) if (!NIL_P (server_name))
{
Check_Type (server_name, T_STRING);
c_server_name = STR2CSTR (server_name); c_server_name = STR2CSTR (server_name);
}
ruby_plugin->exec_command (ruby_plugin, ruby_plugin->exec_command (ruby_plugin,
c_server_name, c_channel_name, c_server_name, c_channel_name,
@ -341,12 +440,10 @@ weechat_ruby_add_message_handler (VALUE class, VALUE message, VALUE function)
*/ */
static VALUE static VALUE
weechat_ruby_add_command_handler (VALUE class, VALUE command, VALUE function, weechat_ruby_add_command_handler (int argc, VALUE *argv, VALUE class)
VALUE description, VALUE arguments,
VALUE arguments_description)
{ {
char *c_command, *c_function, *c_description, *c_arguments; VALUE command, function, description, arguments, arguments_description;
char *c_arguments_description; char *c_command, *c_function, *c_description, *c_arguments, *c_arguments_description;
/* make gcc happy */ /* make gcc happy */
(void) class; (void) class;
@ -359,12 +456,20 @@ weechat_ruby_add_command_handler (VALUE class, VALUE command, VALUE function,
return INT2FIX (0); return INT2FIX (0);
} }
command = Qnil;
function = Qnil;
description = Qnil;
arguments = Qnil;
arguments_description = Qnil;
c_command = NULL; c_command = NULL;
c_function = NULL; c_function = NULL;
c_description = NULL; c_description = NULL;
c_arguments = NULL; c_arguments = NULL;
c_arguments_description = NULL; c_arguments_description = NULL;
rb_scan_args (argc, argv, "23", &command, &function, &description,
&arguments, &arguments_description);
if (NIL_P (command) || NIL_P (function)) if (NIL_P (command) || NIL_P (function))
{ {
ruby_plugin->printf_server (ruby_plugin, ruby_plugin->printf_server (ruby_plugin,
@ -374,22 +479,26 @@ weechat_ruby_add_command_handler (VALUE class, VALUE command, VALUE function,
} }
Check_Type (command, T_STRING); Check_Type (command, T_STRING);
Check_Type (function, T_STRING);
if (!NIL_P (description))
Check_Type (description, T_STRING);
if (!NIL_P (arguments))
Check_Type (arguments, T_STRING);
if (!NIL_P (arguments_description))
Check_Type (arguments_description, T_STRING);
c_command = STR2CSTR (command); c_command = STR2CSTR (command);
Check_Type (function, T_STRING);
c_function = STR2CSTR (function); c_function = STR2CSTR (function);
if (!NIL_P (description)) if (!NIL_P (description))
{
Check_Type (description, T_STRING);
c_description = STR2CSTR (description); c_description = STR2CSTR (description);
}
if (!NIL_P (arguments)) if (!NIL_P (arguments))
{
Check_Type (arguments, T_STRING);
c_arguments = STR2CSTR (arguments); c_arguments = STR2CSTR (arguments);
if (!NIL_P (arguments_description)) }
if (!NIL_P (arguments_description)) {
Check_Type (arguments_description, T_STRING);
c_arguments_description = STR2CSTR (arguments_description); c_arguments_description = STR2CSTR (arguments_description);
}
if (ruby_plugin->cmd_handler_add (ruby_plugin, if (ruby_plugin->cmd_handler_add (ruby_plugin,
c_command, c_command,
@ -452,10 +561,10 @@ weechat_ruby_remove_handler (VALUE class, VALUE command, VALUE function)
*/ */
static VALUE static VALUE
weechat_ruby_get_info (VALUE class, VALUE arg, VALUE server_name) weechat_ruby_get_info (int argc, VALUE *argv, VALUE class)
{ {
char *c_arg, *c_server_name, *info; char *c_arg, *c_server_name, *info;
VALUE return_value; VALUE arg, server_name, return_value;
/* make gcc happy */ /* make gcc happy */
(void) class; (void) class;
@ -468,9 +577,13 @@ weechat_ruby_get_info (VALUE class, VALUE arg, VALUE server_name)
return INT2FIX (0); return INT2FIX (0);
} }
arg = Qnil;
server_name = Qnil;
c_arg = NULL; c_arg = NULL;
c_server_name = NULL; c_server_name = NULL;
rb_scan_args (argc, argv, "11", &arg, &server_name);
if (NIL_P (arg)) if (NIL_P (arg))
{ {
ruby_plugin->printf_server (ruby_plugin, ruby_plugin->printf_server (ruby_plugin,
@ -480,12 +593,13 @@ weechat_ruby_get_info (VALUE class, VALUE arg, VALUE server_name)
} }
Check_Type (arg, T_STRING); Check_Type (arg, T_STRING);
if (!NIL_P (server_name))
Check_Type (server_name, T_STRING);
c_arg = STR2CSTR (arg); c_arg = STR2CSTR (arg);
if (!NIL_P (server_name)) if (!NIL_P (server_name))
{
Check_Type (server_name, T_STRING);
c_server_name = STR2CSTR (server_name); c_server_name = STR2CSTR (server_name);
}
if (c_arg) if (c_arg)
{ {
@ -509,6 +623,12 @@ weechat_ruby_get_info (VALUE class, VALUE arg, VALUE server_name)
static VALUE static VALUE
weechat_ruby_get_dcc_info (VALUE class) weechat_ruby_get_dcc_info (VALUE class)
{ {
t_plugin_dcc_info *dcc_info, *ptr_dcc;
VALUE dcc_list, dcc_list_member;
char timebuffer1[64];
char timebuffer2[64];
struct in_addr in;
/* make gcc happy */ /* make gcc happy */
(void) class; (void) class;
@ -520,8 +640,79 @@ weechat_ruby_get_dcc_info (VALUE class)
return INT2FIX (0); return INT2FIX (0);
} }
/* TODO: get dcc info for Ruby */ dcc_list = rb_ary_new();
return INT2FIX (1);
if (NIL_P (dcc_list))
return Qnil;
dcc_info = ruby_plugin->get_dcc_info (ruby_plugin);
if (!dcc_info)
return dcc_list;
for(ptr_dcc = dcc_info; ptr_dcc; ptr_dcc = ptr_dcc->next_dcc)
{
strftime(timebuffer1, sizeof(timebuffer1), "%F %T",
localtime(&ptr_dcc->start_time));
strftime(timebuffer2, sizeof(timebuffer2), "%F %T",
localtime(&ptr_dcc->start_transfer));
in.s_addr = htonl(ptr_dcc->addr);
dcc_list_member = rb_hash_new ();
if (!NIL_P (dcc_list_member))
{
rb_hash_aset (dcc_list_member, rb_str_new2("server"),
rb_str_new2(ptr_dcc->server));
rb_hash_aset (dcc_list_member, rb_str_new2("channel"),
rb_str_new2(ptr_dcc->channel));
rb_hash_aset (dcc_list_member, rb_str_new2("type"),
INT2FIX(ptr_dcc->type));
rb_hash_aset (dcc_list_member, rb_str_new2("status"),
INT2FIX(ptr_dcc->status));
rb_hash_aset (dcc_list_member, rb_str_new2("start_time"),
rb_str_new2(timebuffer1));
rb_hash_aset (dcc_list_member, rb_str_new2("start_transfer"),
rb_str_new2(timebuffer2));
rb_hash_aset (dcc_list_member, rb_str_new2("address"),
rb_str_new2(inet_ntoa(in)));
rb_hash_aset (dcc_list_member, rb_str_new2("port"),
INT2FIX(ptr_dcc->port));
rb_hash_aset (dcc_list_member, rb_str_new2("nick"),
rb_str_new2(ptr_dcc->nick));
rb_hash_aset (dcc_list_member, rb_str_new2("remote_file"),
rb_str_new2(ptr_dcc->filename));
rb_hash_aset (dcc_list_member, rb_str_new2("local_file"),
rb_str_new2(ptr_dcc->local_filename));
rb_hash_aset (dcc_list_member, rb_str_new2("filename_suffix"),
INT2FIX(ptr_dcc->filename_suffix));
rb_hash_aset (dcc_list_member, rb_str_new2("size"),
INT2FIX(ptr_dcc->size));
rb_hash_aset (dcc_list_member, rb_str_new2("pos"),
INT2FIX(ptr_dcc->pos));
rb_hash_aset (dcc_list_member, rb_str_new2("start_resume"),
INT2FIX(ptr_dcc->start_resume));
rb_hash_aset (dcc_list_member, rb_str_new2("cps"),
INT2FIX(ptr_dcc->bytes_per_sec));
if (NIL_P (rb_ary_push (dcc_list, dcc_list_member)))
{
rb_gc_unregister_address (&dcc_list_member);
rb_gc_unregister_address (&dcc_list);
ruby_plugin->free_dcc_info (ruby_plugin, dcc_info);
return Qnil;
}
}
else
{
rb_gc_unregister_address (&dcc_list);
ruby_plugin->free_dcc_info (ruby_plugin, dcc_info);
return Qnil;
}
}
ruby_plugin->free_dcc_info (ruby_plugin, dcc_info);
return dcc_list;
} }
/* /*
@ -719,10 +910,21 @@ weechat_ruby_set_plugin_config (VALUE class, VALUE option, VALUE value)
} }
/* /*
* Ruby subroutines * weechat_ruby_output : redirection for stdout and stderr
*/ */
/* TODO: write Ruby functions interface */ static VALUE
weechat_ruby_output(VALUE self, VALUE str)
{
/* make gcc happy */
(void) self;
ruby_plugin->printf_server (ruby_plugin,
"Ruby stdout/stderr: %s",
STR2CSTR(str));
return Qnil;
}
/* /*
* weechat_ruby_load: load a Ruby script * weechat_ruby_load: load a Ruby script
@ -731,12 +933,84 @@ weechat_ruby_set_plugin_config (VALUE class, VALUE option, VALUE value)
int int
weechat_ruby_load (t_weechat_plugin *plugin, char *filename) weechat_ruby_load (t_weechat_plugin *plugin, char *filename)
{ {
/* make gcc happy */ char modname[64];
(void) plugin; VALUE curModule;
(void) filename; VALUE ruby_retcode;
int ruby_error;
plugin->printf_server (plugin, "Loading Ruby script \"%s\"", filename);
ruby_current_script = NULL;
snprintf(modname, sizeof(modname), "%s%d", MOD_NAME_PREFIX, modnum);
modnum++;
curModule = rb_define_module(modname);
ruby_current_script_filename = strdup (filename);
ruby_retcode = rb_protect_funcall (curModule, rb_intern("load_eval_file"),
&ruby_error, 1, rb_str_new2(filename));
free (ruby_current_script_filename);
if (NUM2INT(ruby_retcode) != 0)
{
VALUE ruby_eval_error;
switch (NUM2INT(ruby_retcode))
{
case 1:
ruby_plugin->printf_server (ruby_plugin,
"Ruby error: unable to read file \"%s\"",
filename);
break;
case 2:
ruby_plugin->printf_server (ruby_plugin,
"Ruby error: error while loading file \"%s\"",
filename);
break;
case 3:
ruby_plugin->printf_server (ruby_plugin,
"Ruby error: unable to find \"weechat_init\" function in file \"%s\"",
filename);
break;
}
if (NUM2INT(ruby_retcode) == 1 || NUM2INT(ruby_retcode) == 2)
{
ruby_eval_error = rb_iv_get(curModule, "@load_eval_file_error");
if (ruby_eval_error)
ruby_plugin->printf_server (ruby_plugin,
"Ruby error: %s", STR2CSTR(ruby_eval_error));
}
/* TODO: load & exec Ruby script */
return 0; return 0;
}
ruby_retcode = rb_protect_funcall (curModule, rb_intern("weechat_init"), &ruby_error, 0);
if (ruby_error) {
VALUE ruby_error_info = rb_inspect(ruby_errinfo);
rb_backtrace();
ruby_plugin->printf_server (ruby_plugin,
"Ruby error: unable to eval weechat_init in file \"%s\"",
filename);
ruby_plugin->printf_server (ruby_plugin,
"Ruby error: %s", STR2CSTR(ruby_error_info));
return 0;
}
if (ruby_current_script == NULL) {
plugin->printf_server (plugin,
"Ruby error: function \"register\" not found "
"in file \"%s\"",
filename);
return 0;
}
ruby_current_script->interpreter = (VALUE *) curModule;
rb_gc_register_address (ruby_current_script->interpreter);
return 1;
} }
/* /*
@ -746,11 +1020,14 @@ weechat_ruby_load (t_weechat_plugin *plugin, char *filename)
void void
weechat_ruby_unload (t_weechat_plugin *plugin, t_plugin_script *script) weechat_ruby_unload (t_weechat_plugin *plugin, t_plugin_script *script)
{ {
/* make gcc happy */ plugin->printf_server (plugin,
(void) plugin; "Unloading Ruby script \"%s\"",
(void) script; script->name);
/* TODO: unload a Ruby script */ if (script->interpreter)
rb_gc_unregister_address (script->interpreter);
weechat_script_remove (plugin, &ruby_scripts, script);
} }
/* /*
@ -760,11 +1037,22 @@ weechat_ruby_unload (t_weechat_plugin *plugin, t_plugin_script *script)
void void
weechat_ruby_unload_name (t_weechat_plugin *plugin, char *name) weechat_ruby_unload_name (t_weechat_plugin *plugin, char *name)
{ {
/* make gcc happy */ t_plugin_script *ptr_script;
(void) plugin;
(void) name;
/* TODO: unload a Ruby script by name */ ptr_script = weechat_script_search (plugin, &ruby_scripts, name);
if (ptr_script)
{
weechat_ruby_unload (plugin, ptr_script);
plugin->printf_server (plugin,
"Ruby script \"%s\" unloaded",
name);
}
else
{
plugin->printf_server (plugin,
"Ruby error: script \"%s\" not loaded",
name);
}
} }
/* /*
@ -774,10 +1062,14 @@ weechat_ruby_unload_name (t_weechat_plugin *plugin, char *name)
void void
weechat_ruby_unload_all (t_weechat_plugin *plugin) weechat_ruby_unload_all (t_weechat_plugin *plugin)
{ {
/* make gcc happy */
(void) plugin;
/* TODO: unload all Ruby scripts */ plugin->printf_server (plugin,
"Unloading all Ruby scripts");
while (ruby_scripts)
weechat_ruby_unload (plugin, ruby_scripts);
plugin->printf_server (plugin,
"Ruby scripts unloaded");
} }
/* /*
@ -935,12 +1227,87 @@ weechat_ruby_cmd (t_weechat_plugin *plugin,
int int
weechat_plugin_init (t_weechat_plugin *plugin) weechat_plugin_init (t_weechat_plugin *plugin)
{ {
char *weechat_ruby_code =
{
"class IO\n"
" def write(msg)\n"
" msg.each {|s|\n"
" if (s.chomp != \"\")\n"
" WeechatOutputs.write(msg.chomp)\n"
" end\n"
" }\n"
" end\n"
"end\n"
"\n"
"class Module\n"
" @load_eval_file_error = ''\n"
"\n"
" def load_eval_file (file)\n"
" lines = ''\n"
" begin\n"
" f = File.open(file, 'r')\n"
" lines = f.readlines.join\n"
" rescue => e\n"
" @load_eval_file_error = e\n"
" return 1\n"
" end\n"
"\n"
" begin\n"
" module_eval(lines)\n"
" rescue => e\n"
" @load_eval_file_error = e\n"
" return 2\n"
" end\n"
"\n"
" has_init = false\n"
"\n"
" instance_methods.each do |meth|\n"
" if meth == 'weechat_init'\n"
" has_init = true\n"
" end\n"
" module_eval('module_function :' + meth)\n"
" end\n"
"\n"
" unless has_init\n"
" return 3\n"
" end\n"
"\n"
" return 0\n"
" end\n"
"end\n"
};
ruby_plugin = plugin; ruby_plugin = plugin;
int ruby_error = 0;
plugin->printf_server (plugin, "Loading Ruby module \"weechat\""); plugin->printf_server (plugin, "Loading Ruby module \"weechat\"");
/* TODO: initialize Ruby interpreter */ ruby_init ();
ruby_init_loadpath ();
ruby_script ("__weechat_plugin__");
mWeechat = rb_define_module("Weechat");
rb_define_const(mWeechat, "PLUGIN_RC_OK", INT2NUM(PLUGIN_RC_OK));
rb_define_const(mWeechat, "PLUGIN_RC_KO", INT2NUM(PLUGIN_RC_KO));
rb_define_const(mWeechat, "PLUGIN_RC_OK_IGNORE_WEECHAT", INT2NUM(PLUGIN_RC_OK_IGNORE_WEECHAT));
rb_define_const(mWeechat, "PLUGIN_RC_OK_IGNORE_PLUGINS", INT2NUM(PLUGIN_RC_OK_IGNORE_PLUGINS));
rb_define_const(mWeechat, "PLUGIN_RC_OK_IGNORE_ALL", INT2NUM(PLUGIN_RC_OK_IGNORE_ALL));
rb_define_module_function (mWeechat, "register", weechat_ruby_register, 4);
rb_define_module_function (mWeechat, "print", weechat_ruby_print, -1);
rb_define_module_function (mWeechat, "print_infobar", weechat_ruby_print_infobar, 2);
rb_define_module_function (mWeechat, "command", weechat_ruby_command, -1);
rb_define_module_function (mWeechat, "add_message_handler", weechat_ruby_add_message_handler, 2);
rb_define_module_function (mWeechat, "add_command_handler", weechat_ruby_add_command_handler, -1);
rb_define_module_function (mWeechat, "remove_handler", weechat_ruby_remove_handler, 2);
rb_define_module_function (mWeechat, "get_info", weechat_ruby_get_info, -1);
rb_define_module_function (mWeechat, "get_dcc_info", weechat_ruby_get_dcc_info, 0);
rb_define_module_function (mWeechat, "get_config", weechat_ruby_get_config, 1);
rb_define_module_function (mWeechat, "set_config", weechat_ruby_set_config, 2);
rb_define_module_function (mWeechat, "get_plugin_config", weechat_ruby_get_plugin_config, 1);
rb_define_module_function (mWeechat, "set_plugin_config", weechat_ruby_set_plugin_config, 2);
/* redirect stdin and stdout */
mWeechatOutputs = rb_define_module("WeechatOutputs");
rb_define_singleton_method(mWeechatOutputs, "write", weechat_ruby_output, 1);
plugin->cmd_handler_add (plugin, "ruby", plugin->cmd_handler_add (plugin, "ruby",
"list/load/unload Ruby scripts", "list/load/unload Ruby scripts",
@ -952,6 +1319,17 @@ weechat_plugin_init (t_weechat_plugin *plugin)
plugin->mkdir_home (plugin, "ruby"); plugin->mkdir_home (plugin, "ruby");
plugin->mkdir_home (plugin, "ruby/autoload"); plugin->mkdir_home (plugin, "ruby/autoload");
rb_eval_string_protect(weechat_ruby_code, &ruby_error);
if (ruby_error) {
VALUE ruby_error_info = rb_inspect(ruby_errinfo);
rb_backtrace();
ruby_plugin->printf_server (ruby_plugin,
"Ruby error: unable to eval weechat ruby internal code");
ruby_plugin->printf_server (ruby_plugin,
"Ruby error: %s", STR2CSTR(ruby_error_info));
return PLUGIN_RC_KO;
}
weechat_script_auto_load (plugin, "ruby", weechat_ruby_load); weechat_script_auto_load (plugin, "ruby", weechat_ruby_load);
/* init ok */ /* init ok */
@ -968,8 +1346,7 @@ weechat_plugin_end (t_weechat_plugin *plugin)
/* unload all scripts */ /* unload all scripts */
weechat_ruby_unload_all (plugin); weechat_ruby_unload_all (plugin);
/* TODO: free interpreter */ ruby_finalize();
ruby_plugin->printf_server (ruby_plugin, ruby_plugin->printf_server (ruby_plugin,
"Ruby plugin ended"); "Ruby plugin ended");

499
weechat/src/plugins/scripts/ruby/weechat-ruby.c
View File

@ -24,6 +24,10 @@
#include <stdlib.h> #include <stdlib.h>
#include <string.h> #include <string.h>
#include <stdarg.h>
#include <sys/socket.h>
#include <netinet/in.h>
#include <arpa/inet.h>
#undef _ #undef _
#include "../../weechat-plugin.h" #include "../../weechat-plugin.h"
#include "../weechat-script.h" #include "../weechat-script.h"
@ -39,6 +43,67 @@ t_plugin_script *ruby_scripts = NULL;
t_plugin_script *ruby_current_script = NULL; t_plugin_script *ruby_current_script = NULL;
char *ruby_current_script_filename = NULL; char *ruby_current_script_filename = NULL;
VALUE mWeechat, mWeechatOutputs;
#define MOD_NAME_PREFIX "WeechatRubyModule"
int modnum = 0;
/*
* -- this structure comes from apache mod_ruby --
*/
typedef struct protect_call_arg {
VALUE recv;
ID mid;
int argc;
VALUE *argv;
} protect_call_arg_t;
/*
* protect_funcall0 :
*
* -- this function comes from apache mod_ruby --
*/
static VALUE
protect_funcall0(VALUE arg)
{
return rb_funcall2(((protect_call_arg_t *) arg)->recv,
((protect_call_arg_t *) arg)->mid,
((protect_call_arg_t *) arg)->argc,
((protect_call_arg_t *) arg)->argv);
}
/*
* rb_protect_funcall :
*
* -- this function comes from apache mod_ruby --
*/
VALUE
rb_protect_funcall(VALUE recv, ID mid, int *state, int argc, ...)
{
va_list ap;
VALUE *argv;
struct protect_call_arg arg;
if (argc > 0)
{
int i;
argv = ALLOCA_N(VALUE, argc);
va_start(ap, argc);
for (i = 0; i < argc; i++)
argv[i] = va_arg(ap, VALUE);
va_end(ap);
}
else
argv = 0;
arg.recv = recv;
arg.mid = mid;
arg.argc = argc;
arg.argv = argv;
return rb_protect(protect_funcall0, (VALUE) &arg, state);
}
/* /*
* weechat_ruby_exec: execute a Ruby script * weechat_ruby_exec: execute a Ruby script
@ -51,13 +116,31 @@ weechat_ruby_exec (t_weechat_plugin *plugin,
{ {
/* make gcc happy */ /* make gcc happy */
(void) plugin; (void) plugin;
(void) script;
(void) function;
(void) server;
(void) arguments;
/* TODO: exec Ruby script */ VALUE ruby_retcode;
return PLUGIN_RC_OK; int ruby_error;
ruby_current_script = script;
ruby_retcode = rb_protect_funcall ((VALUE) script->interpreter, rb_intern(function),
&ruby_error, 2,
rb_str_new2((server == NULL) ? "" : server),
rb_str_new2((arguments == NULL) ? "" : arguments));
ruby_current_script = NULL;
if (ruby_error)
{
VALUE ruby_error_info = rb_inspect(ruby_errinfo);
rb_backtrace();
ruby_plugin->printf_server (ruby_plugin,
"Ruby error: unable to run function \"%s\"",
function);
ruby_plugin->printf_server (ruby_plugin,
"Ruby error: %s", STR2CSTR(ruby_error_info));
return PLUGIN_RC_KO;
}
return NUM2INT(ruby_retcode);
} }
/* /*
@ -149,9 +232,9 @@ weechat_ruby_register (VALUE class, VALUE name, VALUE version,
*/ */
static VALUE static VALUE
weechat_ruby_print (VALUE class, VALUE message, VALUE channel_name, weechat_ruby_print (int argc, VALUE *argv, VALUE class)
VALUE server_name)
{ {
VALUE message, channel_name, server_name;
char *c_message, *c_channel_name, *c_server_name; char *c_message, *c_channel_name, *c_server_name;
/* make gcc happy */ /* make gcc happy */
@ -165,10 +248,15 @@ weechat_ruby_print (VALUE class, VALUE message, VALUE channel_name,
return INT2FIX (0); return INT2FIX (0);
} }
message = Qnil;
channel_name = Qnil;
server_name = Qnil;
c_message = NULL; c_message = NULL;
c_channel_name = NULL; c_channel_name = NULL;
c_server_name = NULL; c_server_name = NULL;
rb_scan_args (argc, argv, "12", &message, &channel_name, &server_name);
if (NIL_P (message)) if (NIL_P (message))
{ {
ruby_plugin->printf_server (ruby_plugin, ruby_plugin->printf_server (ruby_plugin,
@ -178,16 +266,19 @@ weechat_ruby_print (VALUE class, VALUE message, VALUE channel_name,
} }
Check_Type (message, T_STRING); Check_Type (message, T_STRING);
if (!NIL_P (channel_name))
Check_Type (channel_name, T_STRING);
if (!NIL_P (server_name))
Check_Type (server_name, T_STRING);
c_message = STR2CSTR (message); c_message = STR2CSTR (message);
if (!NIL_P (channel_name)) if (!NIL_P (channel_name))
{
Check_Type (channel_name, T_STRING);
c_channel_name = STR2CSTR (channel_name); c_channel_name = STR2CSTR (channel_name);
}
if (!NIL_P (server_name)) if (!NIL_P (server_name))
{
Check_Type (server_name, T_STRING);
c_server_name = STR2CSTR (server_name); c_server_name = STR2CSTR (server_name);
}
ruby_plugin->printf (ruby_plugin, ruby_plugin->printf (ruby_plugin,
c_server_name, c_channel_name, c_server_name, c_channel_name,
@ -244,9 +335,9 @@ weechat_ruby_print_infobar (VALUE class, VALUE delay, VALUE message)
*/ */
static VALUE static VALUE
weechat_ruby_command (VALUE class, VALUE command, VALUE channel_name, weechat_ruby_command (int argc, VALUE *argv, VALUE class)
VALUE server_name)
{ {
VALUE command, channel_name, server_name;
char *c_command, *c_channel_name, *c_server_name; char *c_command, *c_channel_name, *c_server_name;
/* make gcc happy */ /* make gcc happy */
@ -260,10 +351,15 @@ weechat_ruby_command (VALUE class, VALUE command, VALUE channel_name,
return INT2FIX (0); return INT2FIX (0);
} }
command = Qnil;
channel_name = Qnil;
server_name = Qnil;
c_command = NULL; c_command = NULL;
c_channel_name = NULL; c_channel_name = NULL;
c_server_name = NULL; c_server_name = NULL;
rb_scan_args(argc, argv, "12", &command, &channel_name, &server_name);
if (NIL_P (command)) if (NIL_P (command))
{ {
ruby_plugin->printf_server (ruby_plugin, ruby_plugin->printf_server (ruby_plugin,
@ -273,16 +369,19 @@ weechat_ruby_command (VALUE class, VALUE command, VALUE channel_name,
} }
Check_Type (command, T_STRING); Check_Type (command, T_STRING);
if (!NIL_P (channel_name))
Check_Type (channel_name, T_STRING);
if (!NIL_P (server_name))
Check_Type (server_name, T_STRING);
c_command = STR2CSTR (command); c_command = STR2CSTR (command);
if (!NIL_P (channel_name)) if (!NIL_P (channel_name))
{
Check_Type (channel_name, T_STRING);
c_channel_name = STR2CSTR (channel_name); c_channel_name = STR2CSTR (channel_name);
}
if (!NIL_P (server_name)) if (!NIL_P (server_name))
{
Check_Type (server_name, T_STRING);
c_server_name = STR2CSTR (server_name); c_server_name = STR2CSTR (server_name);
}
ruby_plugin->exec_command (ruby_plugin, ruby_plugin->exec_command (ruby_plugin,
c_server_name, c_channel_name, c_server_name, c_channel_name,
@ -341,12 +440,10 @@ weechat_ruby_add_message_handler (VALUE class, VALUE message, VALUE function)
*/ */
static VALUE static VALUE
weechat_ruby_add_command_handler (VALUE class, VALUE command, VALUE function, weechat_ruby_add_command_handler (int argc, VALUE *argv, VALUE class)
VALUE description, VALUE arguments,
VALUE arguments_description)
{ {
char *c_command, *c_function, *c_description, *c_arguments; VALUE command, function, description, arguments, arguments_description;
char *c_arguments_description; char *c_command, *c_function, *c_description, *c_arguments, *c_arguments_description;
/* make gcc happy */ /* make gcc happy */
(void) class; (void) class;
@ -359,12 +456,20 @@ weechat_ruby_add_command_handler (VALUE class, VALUE command, VALUE function,
return INT2FIX (0); return INT2FIX (0);
} }
command = Qnil;
function = Qnil;
description = Qnil;
arguments = Qnil;
arguments_description = Qnil;
c_command = NULL; c_command = NULL;
c_function = NULL; c_function = NULL;
c_description = NULL; c_description = NULL;
c_arguments = NULL; c_arguments = NULL;
c_arguments_description = NULL; c_arguments_description = NULL;
rb_scan_args (argc, argv, "23", &command, &function, &description,
&arguments, &arguments_description);
if (NIL_P (command) || NIL_P (function)) if (NIL_P (command) || NIL_P (function))
{ {
ruby_plugin->printf_server (ruby_plugin, ruby_plugin->printf_server (ruby_plugin,
@ -374,22 +479,26 @@ weechat_ruby_add_command_handler (VALUE class, VALUE command, VALUE function,
} }
Check_Type (command, T_STRING); Check_Type (command, T_STRING);
Check_Type (function, T_STRING);
if (!NIL_P (description))
Check_Type (description, T_STRING);
if (!NIL_P (arguments))
Check_Type (arguments, T_STRING);
if (!NIL_P (arguments_description))
Check_Type (arguments_description, T_STRING);
c_command = STR2CSTR (command); c_command = STR2CSTR (command);
Check_Type (function, T_STRING);
c_function = STR2CSTR (function); c_function = STR2CSTR (function);
if (!NIL_P (description)) if (!NIL_P (description))
{
Check_Type (description, T_STRING);
c_description = STR2CSTR (description); c_description = STR2CSTR (description);
}
if (!NIL_P (arguments)) if (!NIL_P (arguments))
{
Check_Type (arguments, T_STRING);
c_arguments = STR2CSTR (arguments); c_arguments = STR2CSTR (arguments);
if (!NIL_P (arguments_description)) }
if (!NIL_P (arguments_description)) {
Check_Type (arguments_description, T_STRING);
c_arguments_description = STR2CSTR (arguments_description); c_arguments_description = STR2CSTR (arguments_description);
}
if (ruby_plugin->cmd_handler_add (ruby_plugin, if (ruby_plugin->cmd_handler_add (ruby_plugin,
c_command, c_command,
@ -452,10 +561,10 @@ weechat_ruby_remove_handler (VALUE class, VALUE command, VALUE function)
*/ */
static VALUE static VALUE
weechat_ruby_get_info (VALUE class, VALUE arg, VALUE server_name) weechat_ruby_get_info (int argc, VALUE *argv, VALUE class)
{ {
char *c_arg, *c_server_name, *info; char *c_arg, *c_server_name, *info;
VALUE return_value; VALUE arg, server_name, return_value;
/* make gcc happy */ /* make gcc happy */
(void) class; (void) class;
@ -468,9 +577,13 @@ weechat_ruby_get_info (VALUE class, VALUE arg, VALUE server_name)
return INT2FIX (0); return INT2FIX (0);
} }
arg = Qnil;
server_name = Qnil;
c_arg = NULL; c_arg = NULL;
c_server_name = NULL; c_server_name = NULL;
rb_scan_args (argc, argv, "11", &arg, &server_name);
if (NIL_P (arg)) if (NIL_P (arg))
{ {
ruby_plugin->printf_server (ruby_plugin, ruby_plugin->printf_server (ruby_plugin,
@ -480,12 +593,13 @@ weechat_ruby_get_info (VALUE class, VALUE arg, VALUE server_name)
} }
Check_Type (arg, T_STRING); Check_Type (arg, T_STRING);
if (!NIL_P (server_name))
Check_Type (server_name, T_STRING);
c_arg = STR2CSTR (arg); c_arg = STR2CSTR (arg);
if (!NIL_P (server_name)) if (!NIL_P (server_name))
{
Check_Type (server_name, T_STRING);
c_server_name = STR2CSTR (server_name); c_server_name = STR2CSTR (server_name);
}
if (c_arg) if (c_arg)
{ {
@ -509,6 +623,12 @@ weechat_ruby_get_info (VALUE class, VALUE arg, VALUE server_name)
static VALUE static VALUE
weechat_ruby_get_dcc_info (VALUE class) weechat_ruby_get_dcc_info (VALUE class)
{ {
t_plugin_dcc_info *dcc_info, *ptr_dcc;
VALUE dcc_list, dcc_list_member;
char timebuffer1[64];
char timebuffer2[64];
struct in_addr in;
/* make gcc happy */ /* make gcc happy */
(void) class; (void) class;
@ -520,8 +640,79 @@ weechat_ruby_get_dcc_info (VALUE class)
return INT2FIX (0); return INT2FIX (0);
} }
/* TODO: get dcc info for Ruby */ dcc_list = rb_ary_new();
return INT2FIX (1);
if (NIL_P (dcc_list))
return Qnil;
dcc_info = ruby_plugin->get_dcc_info (ruby_plugin);
if (!dcc_info)
return dcc_list;
for(ptr_dcc = dcc_info; ptr_dcc; ptr_dcc = ptr_dcc->next_dcc)
{
strftime(timebuffer1, sizeof(timebuffer1), "%F %T",
localtime(&ptr_dcc->start_time));
strftime(timebuffer2, sizeof(timebuffer2), "%F %T",
localtime(&ptr_dcc->start_transfer));
in.s_addr = htonl(ptr_dcc->addr);
dcc_list_member = rb_hash_new ();
if (!NIL_P (dcc_list_member))
{
rb_hash_aset (dcc_list_member, rb_str_new2("server"),
rb_str_new2(ptr_dcc->server));
rb_hash_aset (dcc_list_member, rb_str_new2("channel"),
rb_str_new2(ptr_dcc->channel));
rb_hash_aset (dcc_list_member, rb_str_new2("type"),
INT2FIX(ptr_dcc->type));
rb_hash_aset (dcc_list_member, rb_str_new2("status"),
INT2FIX(ptr_dcc->status));
rb_hash_aset (dcc_list_member, rb_str_new2("start_time"),
rb_str_new2(timebuffer1));
rb_hash_aset (dcc_list_member, rb_str_new2("start_transfer"),
rb_str_new2(timebuffer2));
rb_hash_aset (dcc_list_member, rb_str_new2("address"),
rb_str_new2(inet_ntoa(in)));
rb_hash_aset (dcc_list_member, rb_str_new2("port"),
INT2FIX(ptr_dcc->port));
rb_hash_aset (dcc_list_member, rb_str_new2("nick"),
rb_str_new2(ptr_dcc->nick));
rb_hash_aset (dcc_list_member, rb_str_new2("remote_file"),
rb_str_new2(ptr_dcc->filename));
rb_hash_aset (dcc_list_member, rb_str_new2("local_file"),
rb_str_new2(ptr_dcc->local_filename));
rb_hash_aset (dcc_list_member, rb_str_new2("filename_suffix"),
INT2FIX(ptr_dcc->filename_suffix));
rb_hash_aset (dcc_list_member, rb_str_new2("size"),
INT2FIX(ptr_dcc->size));
rb_hash_aset (dcc_list_member, rb_str_new2("pos"),
INT2FIX(ptr_dcc->pos));
rb_hash_aset (dcc_list_member, rb_str_new2("start_resume"),
INT2FIX(ptr_dcc->start_resume));
rb_hash_aset (dcc_list_member, rb_str_new2("cps"),
INT2FIX(ptr_dcc->bytes_per_sec));
if (NIL_P (rb_ary_push (dcc_list, dcc_list_member)))
{
rb_gc_unregister_address (&dcc_list_member);
rb_gc_unregister_address (&dcc_list);
ruby_plugin->free_dcc_info (ruby_plugin, dcc_info);
return Qnil;
}
}
else
{
rb_gc_unregister_address (&dcc_list);
ruby_plugin->free_dcc_info (ruby_plugin, dcc_info);
return Qnil;
}
}
ruby_plugin->free_dcc_info (ruby_plugin, dcc_info);
return dcc_list;
} }
/* /*
@ -719,10 +910,21 @@ weechat_ruby_set_plugin_config (VALUE class, VALUE option, VALUE value)
} }
/* /*
* Ruby subroutines * weechat_ruby_output : redirection for stdout and stderr
*/ */
/* TODO: write Ruby functions interface */ static VALUE
weechat_ruby_output(VALUE self, VALUE str)
{
/* make gcc happy */
(void) self;
ruby_plugin->printf_server (ruby_plugin,
"Ruby stdout/stderr: %s",
STR2CSTR(str));
return Qnil;
}
/* /*
* weechat_ruby_load: load a Ruby script * weechat_ruby_load: load a Ruby script
@ -731,12 +933,84 @@ weechat_ruby_set_plugin_config (VALUE class, VALUE option, VALUE value)
int int
weechat_ruby_load (t_weechat_plugin *plugin, char *filename) weechat_ruby_load (t_weechat_plugin *plugin, char *filename)
{ {
/* make gcc happy */ char modname[64];
(void) plugin; VALUE curModule;
(void) filename; VALUE ruby_retcode;
int ruby_error;
plugin->printf_server (plugin, "Loading Ruby script \"%s\"", filename);
ruby_current_script = NULL;
snprintf(modname, sizeof(modname), "%s%d", MOD_NAME_PREFIX, modnum);
modnum++;
curModule = rb_define_module(modname);
ruby_current_script_filename = strdup (filename);
ruby_retcode = rb_protect_funcall (curModule, rb_intern("load_eval_file"),
&ruby_error, 1, rb_str_new2(filename));
free (ruby_current_script_filename);
if (NUM2INT(ruby_retcode) != 0)
{
VALUE ruby_eval_error;
switch (NUM2INT(ruby_retcode))
{
case 1:
ruby_plugin->printf_server (ruby_plugin,
"Ruby error: unable to read file \"%s\"",
filename);
break;
case 2:
ruby_plugin->printf_server (ruby_plugin,
"Ruby error: error while loading file \"%s\"",
filename);
break;
case 3:
ruby_plugin->printf_server (ruby_plugin,
"Ruby error: unable to find \"weechat_init\" function in file \"%s\"",
filename);
break;
}
if (NUM2INT(ruby_retcode) == 1 || NUM2INT(ruby_retcode) == 2)
{
ruby_eval_error = rb_iv_get(curModule, "@load_eval_file_error");
if (ruby_eval_error)
ruby_plugin->printf_server (ruby_plugin,
"Ruby error: %s", STR2CSTR(ruby_eval_error));
}
/* TODO: load & exec Ruby script */
return 0; return 0;
}
ruby_retcode = rb_protect_funcall (curModule, rb_intern("weechat_init"), &ruby_error, 0);
if (ruby_error) {
VALUE ruby_error_info = rb_inspect(ruby_errinfo);
rb_backtrace();
ruby_plugin->printf_server (ruby_plugin,
"Ruby error: unable to eval weechat_init in file \"%s\"",
filename);
ruby_plugin->printf_server (ruby_plugin,
"Ruby error: %s", STR2CSTR(ruby_error_info));
return 0;
}
if (ruby_current_script == NULL) {
plugin->printf_server (plugin,
"Ruby error: function \"register\" not found "
"in file \"%s\"",
filename);
return 0;
}
ruby_current_script->interpreter = (VALUE *) curModule;
rb_gc_register_address (ruby_current_script->interpreter);
return 1;
} }
/* /*
@ -746,11 +1020,14 @@ weechat_ruby_load (t_weechat_plugin *plugin, char *filename)
void void
weechat_ruby_unload (t_weechat_plugin *plugin, t_plugin_script *script) weechat_ruby_unload (t_weechat_plugin *plugin, t_plugin_script *script)
{ {
/* make gcc happy */ plugin->printf_server (plugin,
(void) plugin; "Unloading Ruby script \"%s\"",
(void) script; script->name);
/* TODO: unload a Ruby script */ if (script->interpreter)
rb_gc_unregister_address (script->interpreter);
weechat_script_remove (plugin, &ruby_scripts, script);
} }
/* /*
@ -760,11 +1037,22 @@ weechat_ruby_unload (t_weechat_plugin *plugin, t_plugin_script *script)
void void
weechat_ruby_unload_name (t_weechat_plugin *plugin, char *name) weechat_ruby_unload_name (t_weechat_plugin *plugin, char *name)
{ {
/* make gcc happy */ t_plugin_script *ptr_script;
(void) plugin;
(void) name;
/* TODO: unload a Ruby script by name */ ptr_script = weechat_script_search (plugin, &ruby_scripts, name);
if (ptr_script)
{
weechat_ruby_unload (plugin, ptr_script);
plugin->printf_server (plugin,
"Ruby script \"%s\" unloaded",
name);
}
else
{
plugin->printf_server (plugin,
"Ruby error: script \"%s\" not loaded",
name);
}
} }
/* /*
@ -774,10 +1062,14 @@ weechat_ruby_unload_name (t_weechat_plugin *plugin, char *name)
void void
weechat_ruby_unload_all (t_weechat_plugin *plugin) weechat_ruby_unload_all (t_weechat_plugin *plugin)
{ {
/* make gcc happy */
(void) plugin;
/* TODO: unload all Ruby scripts */ plugin->printf_server (plugin,
"Unloading all Ruby scripts");
while (ruby_scripts)
weechat_ruby_unload (plugin, ruby_scripts);
plugin->printf_server (plugin,
"Ruby scripts unloaded");
} }
/* /*
@ -935,12 +1227,87 @@ weechat_ruby_cmd (t_weechat_plugin *plugin,
int int
weechat_plugin_init (t_weechat_plugin *plugin) weechat_plugin_init (t_weechat_plugin *plugin)
{ {
char *weechat_ruby_code =
{
"class IO\n"
" def write(msg)\n"
" msg.each {|s|\n"
" if (s.chomp != \"\")\n"
" WeechatOutputs.write(msg.chomp)\n"
" end\n"
" }\n"
" end\n"
"end\n"
"\n"
"class Module\n"
" @load_eval_file_error = ''\n"
"\n"
" def load_eval_file (file)\n"
" lines = ''\n"
" begin\n"
" f = File.open(file, 'r')\n"
" lines = f.readlines.join\n"
" rescue => e\n"
" @load_eval_file_error = e\n"
" return 1\n"
" end\n"
"\n"
" begin\n"
" module_eval(lines)\n"
" rescue => e\n"
" @load_eval_file_error = e\n"
" return 2\n"
" end\n"
"\n"
" has_init = false\n"
"\n"
" instance_methods.each do |meth|\n"
" if meth == 'weechat_init'\n"
" has_init = true\n"
" end\n"
" module_eval('module_function :' + meth)\n"
" end\n"
"\n"
" unless has_init\n"
" return 3\n"
" end\n"
"\n"
" return 0\n"
" end\n"
"end\n"
};
ruby_plugin = plugin; ruby_plugin = plugin;
int ruby_error = 0;
plugin->printf_server (plugin, "Loading Ruby module \"weechat\""); plugin->printf_server (plugin, "Loading Ruby module \"weechat\"");
/* TODO: initialize Ruby interpreter */ ruby_init ();
ruby_init_loadpath ();
ruby_script ("__weechat_plugin__");
mWeechat = rb_define_module("Weechat");
rb_define_const(mWeechat, "PLUGIN_RC_OK", INT2NUM(PLUGIN_RC_OK));
rb_define_const(mWeechat, "PLUGIN_RC_KO", INT2NUM(PLUGIN_RC_KO));
rb_define_const(mWeechat, "PLUGIN_RC_OK_IGNORE_WEECHAT", INT2NUM(PLUGIN_RC_OK_IGNORE_WEECHAT));
rb_define_const(mWeechat, "PLUGIN_RC_OK_IGNORE_PLUGINS", INT2NUM(PLUGIN_RC_OK_IGNORE_PLUGINS));
rb_define_const(mWeechat, "PLUGIN_RC_OK_IGNORE_ALL", INT2NUM(PLUGIN_RC_OK_IGNORE_ALL));
rb_define_module_function (mWeechat, "register", weechat_ruby_register, 4);
rb_define_module_function (mWeechat, "print", weechat_ruby_print, -1);
rb_define_module_function (mWeechat, "print_infobar", weechat_ruby_print_infobar, 2);
rb_define_module_function (mWeechat, "command", weechat_ruby_command, -1);
rb_define_module_function (mWeechat, "add_message_handler", weechat_ruby_add_message_handler, 2);
rb_define_module_function (mWeechat, "add_command_handler", weechat_ruby_add_command_handler, -1);
rb_define_module_function (mWeechat, "remove_handler", weechat_ruby_remove_handler, 2);
rb_define_module_function (mWeechat, "get_info", weechat_ruby_get_info, -1);
rb_define_module_function (mWeechat, "get_dcc_info", weechat_ruby_get_dcc_info, 0);
rb_define_module_function (mWeechat, "get_config", weechat_ruby_get_config, 1);
rb_define_module_function (mWeechat, "set_config", weechat_ruby_set_config, 2);
rb_define_module_function (mWeechat, "get_plugin_config", weechat_ruby_get_plugin_config, 1);
rb_define_module_function (mWeechat, "set_plugin_config", weechat_ruby_set_plugin_config, 2);
/* redirect stdin and stdout */
mWeechatOutputs = rb_define_module("WeechatOutputs");
rb_define_singleton_method(mWeechatOutputs, "write", weechat_ruby_output, 1);
plugin->cmd_handler_add (plugin, "ruby", plugin->cmd_handler_add (plugin, "ruby",
"list/load/unload Ruby scripts", "list/load/unload Ruby scripts",
@ -952,6 +1319,17 @@ weechat_plugin_init (t_weechat_plugin *plugin)
plugin->mkdir_home (plugin, "ruby"); plugin->mkdir_home (plugin, "ruby");
plugin->mkdir_home (plugin, "ruby/autoload"); plugin->mkdir_home (plugin, "ruby/autoload");
rb_eval_string_protect(weechat_ruby_code, &ruby_error);
if (ruby_error) {
VALUE ruby_error_info = rb_inspect(ruby_errinfo);
rb_backtrace();
ruby_plugin->printf_server (ruby_plugin,
"Ruby error: unable to eval weechat ruby internal code");
ruby_plugin->printf_server (ruby_plugin,
"Ruby error: %s", STR2CSTR(ruby_error_info));
return PLUGIN_RC_KO;
}
weechat_script_auto_load (plugin, "ruby", weechat_ruby_load); weechat_script_auto_load (plugin, "ruby", weechat_ruby_load);
/* init ok */ /* init ok */
@ -968,8 +1346,7 @@ weechat_plugin_end (t_weechat_plugin *plugin)
/* unload all scripts */ /* unload all scripts */
weechat_ruby_unload_all (plugin); weechat_ruby_unload_all (plugin);
/* TODO: free interpreter */ ruby_finalize();
ruby_plugin->printf_server (ruby_plugin, ruby_plugin->printf_server (ruby_plugin,
"Ruby plugin ended"); "Ruby plugin ended");