Samuel Groß 10 éve
commit
512916338b
6 módosított fájl, 2048 hozzáadás és 0 törlés
  1. 3 0
      .gitignore
  2. 10 0
      Makefile
  3. 34 0
      README.md
  4. 98 0
      themagic.c
  5. 1821 0
      weechat-plugin.h
  6. 82 0
      weesleep.c

+ 3 - 0
.gitignore

@@ -0,0 +1,3 @@
+themagic
+weesleep.dylib
+

+ 10 - 0
Makefile

@@ -0,0 +1,10 @@
+all:
+	clang -dynamiclib -fPIC -o weesleep.dylib weesleep.c
+	clang -F /System/Library/Frameworks -framework Foundation -framework IOKit -o themagic themagic.c
+	
+install:
+	mkdir -p ~/.weechat/plugins
+	cp weesleep.dylib themagic ~/.weechat/plugins/
+
+clean:
+	rm weesleep.dylib themagic

+ 34 - 0
README.md

@@ -0,0 +1,34 @@
+# WeeSleep
+
+(Hacky) Plugin to automatically disconnect weechat when the system is being suspended and reconnect when it wakes up again.
+
+NOTE: THIS (CURRENTLY) ONLY WORKS ON OS X !!!
+
+This plugin tries to solve (it doesn't fully, more of a workaround) the following problem: When weechat is used
+in combination with an IRC bouncer (e.g. ZNC) and the system is being suspended, it seems the following happens:
+
+* The TCP connection is not shut down
+* ZNC still thinks the client is connected and sends new messages its way
+* ZNC marks the messages as delivered
+* If the client system is not woken up before the TCP connection is killed due to timeout, those messages are "lost"
+
+So basically, every message received by the bouncer during the 256s TCP timeout period is never seen by the client.
+This plugin tries to prevent that from happening by disconnecting weechat when it detects that the system
+is going to sleep.
+
+The way the plugin works is as follows. When initializing the plugin, it forks off a child process which
+will register with the power subsytem on OS X to receive notifications about suspending. Whenever the child
+receives such a notification, it will print something to stdout. The plugin is notified by weechat about
+the newly arrived data on the pipe and acts accordingly, by either doing a /disconnect or /reconnect.
+
+To port this plugin to other architectures, only themagic.c has to be changed.
+
+## Usage
+
+```bash
+make
+make install
+```
+
+This will build the binary and .dylib (make sure clang is installed) and copies both to ~/.weechat/plugins.
+Now in weechat type "/plugin load weesleep.dylib".

+ 98 - 0
themagic.c

@@ -0,0 +1,98 @@
+#include <ctype.h>
+#include <stdlib.h>
+#include <stdio.h>
+
+#include <mach/mach_port.h>
+#include <mach/mach_interface.h>
+#include <mach/mach_init.h>
+
+#include <IOKit/pwr_mgt/IOPMLib.h>
+#include <IOKit/IOMessage.h>
+
+#define WEESLEEP_SUSPENDING "SUSPENDING\n"
+#define WEESLEEP_WAKINGUP "WAKINGUP\n"
+
+io_connect_t  root_port;
+
+void SleepCallBack(void* refCon, io_service_t service, natural_t messageType, void* messageArgument)
+{
+    char* msg;
+
+    switch (messageType) {
+
+        case kIOMessageCanSystemSleep:
+            /* Idle sleep is about to kick in. This message will not be sent for forced sleep.
+                Applications have a chance to prevent sleep by calling IOCancelPowerChange.
+                Most applications should not prevent idle sleep.
+
+                Power Management waits up to 30 seconds for you to either allow or deny idle
+                sleep. If you don't acknowledge this power change by calling either
+                IOAllowPowerChange or IOCancelPowerChange, the system will wait 30
+                seconds then go to sleep.
+            */
+
+            IOAllowPowerChange(root_port, (long)messageArgument);
+            break;
+
+        case kIOMessageSystemWillSleep:
+            /* The system WILL go to sleep. If you do not call IOAllowPowerChange or
+                IOCancelPowerChange to acknowledge this message, sleep will be
+                delayed by 30 seconds.
+
+                NOTE: If you call IOCancelPowerChange to deny sleep it returns
+                kIOReturnSuccess, however the system WILL still go to sleep.
+            */
+            write(1, WEESLEEP_SUSPENDING, strlen(WEESLEEP_SUSPENDING));
+            IOAllowPowerChange(root_port, (long)messageArgument);
+            break;
+
+        case kIOMessageSystemWillPowerOn:
+            //System has started the wake up process...
+            break;
+
+        case kIOMessageSystemHasPoweredOn:
+            write(1, WEESLEEP_WAKINGUP, strlen(WEESLEEP_WAKINGUP));
+            //System has finished waking up...
+        break;
+
+        default:
+            break;
+    }
+}
+
+
+int main(int argc, char** argv)
+{
+    //
+    // From https://developer.apple.com/library/mac/qa/qa1340/_index.html
+    // I have basically no idea how this works :)
+    //
+    // notification port allocated by IORegisterForSystemPower
+    IONotificationPortRef  notifyPortRef;
+
+    // notifier object, used to deregister later
+    io_object_t            notifierObject;
+    // this parameter is passed to the callback
+    void*                  refCon;
+
+    // register to receive system sleep notifications
+
+    root_port = IORegisterForSystemPower(refCon, &notifyPortRef, SleepCallBack, &notifierObject);
+    if (root_port == 0) {
+        printf("IORegisterForSystemPower failed\n");
+        return 1;
+    }
+
+    // add the notification port to the application runloop
+    CFRunLoopAddSource(CFRunLoopGetCurrent(), IONotificationPortGetRunLoopSource(notifyPortRef), kCFRunLoopCommonModes);
+
+    /* Start the run loop to receive sleep notifications. Don't call CFRunLoopRun if this code
+        is running on the main thread of a Cocoa or Carbon application. Cocoa and Carbon
+        manage the main thread's run loop for you as part of their event handling
+        mechanisms.
+    */
+    CFRunLoopRun();
+
+    //Not reached, CFRunLoopRun doesn't return in this case.
+    return 0;
+}

+ 1821 - 0
weechat-plugin.h

@@ -0,0 +1,1821 @@
+/*
+ * weechat-plugin.h - header to compile WeeChat plugins
+ *
+ * Copyright (C) 2003-2015 Sébastien Helleu <flashcode@flashtux.org>
+ *
+ * This file is part of WeeChat, the extensible chat client.
+ *
+ * WeeChat is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 3 of the License, or
+ * (at your option) any later version.
+ *
+ * WeeChat is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with WeeChat.  If not, see <http://www.gnu.org/licenses/>.
+ */
+
+#ifndef WEECHAT_WEECHAT_PLUGIN_H
+#define WEECHAT_WEECHAT_PLUGIN_H 1
+
+#ifdef __cplusplus
+extern "C" {
+#endif /* __cplusplus */
+
+#include <sys/types.h>
+#include <sys/socket.h>
+
+/* some systems like GNU/Hurd do not define PATH_MAX */
+#ifndef PATH_MAX
+    #define PATH_MAX 4096
+#endif /* PATH_MAX */
+
+struct t_config_option;
+struct t_gui_window;
+struct t_gui_buffer;
+struct t_gui_bar;
+struct t_gui_bar_item;
+struct t_gui_completion;
+struct t_infolist;
+struct t_infolist_item;
+struct t_weelist;
+struct t_hashtable;
+struct t_hdata;
+struct timeval;
+
+/*
+ * IMPORTANT NOTE for WeeChat developers: if you update, add or remove
+ * some functions in this file, then please update API version below.
+ */
+
+/*
+ * API version (used to check that plugin has same API and can be loaded):
+ * please change the date with current one; for a second change at same
+ * date, increment the 01, otherwise please keep 01.
+ */
+#define WEECHAT_PLUGIN_API_VERSION "20150114-01"
+
+/* macros for defining plugin infos */
+#define WEECHAT_PLUGIN_NAME(__name)                                     \
+    char weechat_plugin_name[] = __name;                                \
+    char weechat_plugin_api_version[] = WEECHAT_PLUGIN_API_VERSION;
+#define WEECHAT_PLUGIN_AUTHOR(__author)         \
+    char weechat_plugin_author[] = __author;
+#define WEECHAT_PLUGIN_DESCRIPTION(__desc)      \
+    char weechat_plugin_description[] = __desc;
+#define WEECHAT_PLUGIN_VERSION(__version)       \
+    char weechat_plugin_version[] = __version;
+#define WEECHAT_PLUGIN_LICENSE(__license)       \
+    char weechat_plugin_license[] = __license;
+#define WEECHAT_PLUGIN_PRIORITY(__priority)     \
+    int weechat_plugin_priority = __priority;
+
+/* return codes for plugin functions */
+#define WEECHAT_RC_OK                               0
+#define WEECHAT_RC_OK_EAT                           1
+#define WEECHAT_RC_ERROR                           -1
+
+/* return codes for config read functions/callbacks */
+#define WEECHAT_CONFIG_READ_OK                      0
+#define WEECHAT_CONFIG_READ_MEMORY_ERROR           -1
+#define WEECHAT_CONFIG_READ_FILE_NOT_FOUND         -2
+
+/* return codes for config write functions/callbacks */
+#define WEECHAT_CONFIG_WRITE_OK                     0
+#define WEECHAT_CONFIG_WRITE_ERROR                 -1
+#define WEECHAT_CONFIG_WRITE_MEMORY_ERROR          -2
+
+/* null value for option */
+#define WEECHAT_CONFIG_OPTION_NULL                 "null"
+
+/* return codes for config option set */
+#define WEECHAT_CONFIG_OPTION_SET_OK_CHANGED        2
+#define WEECHAT_CONFIG_OPTION_SET_OK_SAME_VALUE     1
+#define WEECHAT_CONFIG_OPTION_SET_ERROR             0
+#define WEECHAT_CONFIG_OPTION_SET_OPTION_NOT_FOUND -1
+
+/* return codes for config option unset */
+#define WEECHAT_CONFIG_OPTION_UNSET_OK_NO_RESET     0
+#define WEECHAT_CONFIG_OPTION_UNSET_OK_RESET        1
+#define WEECHAT_CONFIG_OPTION_UNSET_OK_REMOVED      2
+#define WEECHAT_CONFIG_OPTION_UNSET_ERROR          -1
+
+/* list management (order of elements) */
+#define WEECHAT_LIST_POS_SORT                       "sort"
+#define WEECHAT_LIST_POS_BEGINNING                  "beginning"
+#define WEECHAT_LIST_POS_END                        "end"
+
+/* type for keys and values in hashtable */
+#define WEECHAT_HASHTABLE_INTEGER                   "integer"
+#define WEECHAT_HASHTABLE_STRING                    "string"
+#define WEECHAT_HASHTABLE_POINTER                   "pointer"
+#define WEECHAT_HASHTABLE_BUFFER                    "buffer"
+#define WEECHAT_HASHTABLE_TIME                      "time"
+
+/* types for hdata */
+#define WEECHAT_HDATA_OTHER                         0
+#define WEECHAT_HDATA_CHAR                          1
+#define WEECHAT_HDATA_INTEGER                       2
+#define WEECHAT_HDATA_LONG                          3
+#define WEECHAT_HDATA_STRING                        4
+#define WEECHAT_HDATA_POINTER                       5
+#define WEECHAT_HDATA_TIME                          6
+#define WEECHAT_HDATA_HASHTABLE                     7
+#define WEECHAT_HDATA_SHARED_STRING                 8
+
+/* flags for hdata lists */
+#define WEECHAT_HDATA_LIST_CHECK_POINTERS           1
+
+/* buffer hotlist */
+#define WEECHAT_HOTLIST_LOW                         "0"
+#define WEECHAT_HOTLIST_MESSAGE                     "1"
+#define WEECHAT_HOTLIST_PRIVATE                     "2"
+#define WEECHAT_HOTLIST_HIGHLIGHT                   "3"
+
+/*
+ * process return code (for callback):
+ *   if >= 0, then process ended and it's return code of command
+ *   if  < 0, then it's running or error
+ */
+#define WEECHAT_HOOK_PROCESS_RUNNING                -1
+#define WEECHAT_HOOK_PROCESS_ERROR                  -2
+
+/* connect status for connection hooked */
+#define WEECHAT_HOOK_CONNECT_OK                     0
+#define WEECHAT_HOOK_CONNECT_ADDRESS_NOT_FOUND      1
+#define WEECHAT_HOOK_CONNECT_IP_ADDRESS_NOT_FOUND   2
+#define WEECHAT_HOOK_CONNECT_CONNECTION_REFUSED     3
+#define WEECHAT_HOOK_CONNECT_PROXY_ERROR            4
+#define WEECHAT_HOOK_CONNECT_LOCAL_HOSTNAME_ERROR   5
+#define WEECHAT_HOOK_CONNECT_GNUTLS_INIT_ERROR      6
+#define WEECHAT_HOOK_CONNECT_GNUTLS_HANDSHAKE_ERROR 7
+#define WEECHAT_HOOK_CONNECT_MEMORY_ERROR           8
+#define WEECHAT_HOOK_CONNECT_TIMEOUT                9
+#define WEECHAT_HOOK_CONNECT_SOCKET_ERROR           10
+
+/* action for gnutls callback: verify or set certificate */
+#define WEECHAT_HOOK_CONNECT_GNUTLS_CB_VERIFY_CERT  0
+#define WEECHAT_HOOK_CONNECT_GNUTLS_CB_SET_CERT     1
+
+/* type of data for signal hooked */
+#define WEECHAT_HOOK_SIGNAL_STRING                  "string"
+#define WEECHAT_HOOK_SIGNAL_INT                     "int"
+#define WEECHAT_HOOK_SIGNAL_POINTER                 "pointer"
+
+/* macro to format string with variable args, using dynamic buffer size */
+#define weechat_va_format(__format)                                     \
+    va_list argptr;                                                     \
+    int vaa_size, vaa_num;                                              \
+    char *vbuffer, *vaa_buffer2;                                        \
+    vaa_size = 1024;                                                    \
+    vbuffer = malloc (vaa_size);                                        \
+    if (vbuffer)                                                        \
+    {                                                                   \
+        while (1)                                                       \
+        {                                                               \
+            va_start (argptr, __format);                                \
+            vaa_num = vsnprintf (vbuffer, vaa_size, __format, argptr);  \
+            va_end (argptr);                                            \
+            if ((vaa_num >= 0) && (vaa_num < vaa_size))                 \
+                break;                                                  \
+            vaa_size = (vaa_num >= 0) ? vaa_num + 1 : vaa_size * 2;     \
+            vaa_buffer2 = realloc (vbuffer, vaa_size);                  \
+            if (!vaa_buffer2)                                           \
+            {                                                           \
+                free (vbuffer);                                         \
+                vbuffer = NULL;                                         \
+                break;                                                  \
+            }                                                           \
+            vbuffer = vaa_buffer2;                                      \
+        }                                                               \
+    }
+
+/*
+ * macro to return error in case of missing arguments in callback of
+ * hook_command
+ */
+#define WEECHAT_COMMAND_MIN_ARGS(__min_args, __option)                  \
+    if (argc < __min_args)                                              \
+    {                                                                   \
+        weechat_printf_date_tags (                                      \
+            NULL, 0, "no_filter",                                       \
+            _("%sToo few arguments for command \"%s%s%s\" "             \
+              "(help on command: /help %s)"),                           \
+            weechat_prefix ("error"),                                   \
+            argv[0],                                                    \
+            (__option && __option[0]) ? " " : "",                       \
+            (__option && __option[0]) ? __option : "",                  \
+            argv[0] + 1);                                               \
+        return WEECHAT_RC_ERROR;                                        \
+    }
+
+/* macro to return error in callback of hook_command */
+#define WEECHAT_COMMAND_ERROR                                           \
+    {                                                                   \
+        weechat_printf_date_tags (                                      \
+            NULL, 0, "no_filter",                                       \
+            _("%sError with command \"%s\" "                            \
+              "(help on command: /help %s)"),                           \
+            weechat_prefix ("error"),                                   \
+            argv_eol[0],                                                \
+            argv[0] + 1);                                               \
+        return WEECHAT_RC_ERROR;                                        \
+    }
+
+struct t_weechat_plugin
+{
+    /* plugin variables */
+    char *filename;                    /* name of plugin on disk            */
+    void *handle;                      /* handle of plugin (given by dlopen)*/
+    char *name;                        /* short name                        */
+    char *description;                 /* description                       */
+    char *author;                      /* author                            */
+    char *version;                     /* plugin version                    */
+    char *license;                     /* license                           */
+    char *charset;                     /* charset used by plugin            */
+    int priority;                      /* plugin priority (default is 1000) */
+    int initialized;                   /* plugin initialized? (init called) */
+    int debug;                         /* debug level for plugin (0=off)    */
+    struct t_weechat_plugin *prev_plugin; /* link to previous plugin        */
+    struct t_weechat_plugin *next_plugin; /* link to next plugin            */
+
+    /*
+     * plugin functions (API)
+     * WeeChat developers: if you add functions in API, update value of
+     * constant WEECHAT_PLUGIN_API_VERSION
+     */
+
+    /* plugins */
+    const char *(*plugin_get_name) (struct t_weechat_plugin *plugin);
+
+    /* strings */
+    void (*charset_set) (struct t_weechat_plugin *plugin, const char *charset);
+    char *(*iconv_to_internal) (const char *charset, const char *string);
+    char *(*iconv_from_internal) (const char *charset, const char *string);
+    const char *(*gettext) (const char *string);
+    const char *(*ngettext) (const char *single, const char *plural, int count);
+    char *(*strndup) (const char *string, int length);
+    void (*string_tolower) (char *string);
+    void (*string_toupper) (char *string);
+    int (*strcasecmp) (const char *string1, const char *string2);
+    int (*strcasecmp_range) (const char *string1, const char *string2,
+                             int range);
+    int (*strncasecmp) (const char *string1, const char *string2, int max);
+    int (*strncasecmp_range) (const char *string1, const char *string2,
+                              int max, int range);
+    int (*strcmp_ignore_chars) (const char *string1, const char *string2,
+                                const char *chars_ignored, int case_sensitive);
+    char *(*strcasestr) (const char *string, const char *search);
+    int (*strlen_screen) (const char *string);
+    int (*string_match) (const char *string, const char *mask,
+                         int case_sensitive);
+    char *(*string_replace) (const char *string, const char *search,
+                             const char *replace);
+    char *(*string_expand_home) (const char *path);
+    char *(*string_remove_quotes) (const char *string, const char *quotes);
+    char *(*string_strip) (const char *string, int left, int right,
+                           const char *chars);
+    char *(*string_convert_escaped_chars) (const char *string);
+    char *(*string_mask_to_regex) (const char *mask);
+    const char *(*string_regex_flags) (const char *regex, int default_flags,
+                                       int *flags);
+    int (*string_regcomp) (void *preg, const char *regex, int default_flags);
+    int (*string_has_highlight) (const char *string,
+                                 const char *highlight_words);
+    int (*string_has_highlight_regex) (const char *string, const char *regex);
+    char *(*string_replace_regex) (const char *string, void *regex,
+                                   const char *replace,
+                                   const char reference_char,
+                                   char *(*callback)(void *data, const char *text),
+                                   void *callback_data);
+    char **(*string_split) (const char *string, const char *separators,
+                            int keep_eol, int num_items_max, int *num_items);
+    char **(*string_split_shell) (const char *string, int *num_items);
+    void (*string_free_split) (char **split_string);
+    char *(*string_build_with_split_string) (const char **split_string,
+                                             const char *separator);
+    char **(*string_split_command) (const char *command, char separator);
+    void (*string_free_split_command) (char **split_command);
+    char *(*string_format_size) (unsigned long long size);
+    char *(*string_remove_color) (const char *string, const char *replacement);
+    void (*string_encode_base64) (const char *from, int length, char *to);
+    int (*string_decode_base64) (const char *from, char *to);
+    int (*string_is_command_char) (const char *string);
+    const char *(*string_input_for_buffer) (const char *string);
+    char *(*string_eval_expression )(const char *expr,
+                                     struct t_hashtable *pointers,
+                                     struct t_hashtable *extra_vars,
+                                     struct t_hashtable *options);
+
+    /* UTF-8 strings */
+    int (*utf8_has_8bits) (const char *string);
+    int (*utf8_is_valid) (const char *string, char **error);
+    void (*utf8_normalize) (char *string, char replacement);
+    char *(*utf8_prev_char) (const char *string_start, const char *string);
+    char *(*utf8_next_char) (const char *string);
+    int (*utf8_char_int) (const char *string);
+    int (*utf8_char_size) (const char *string);
+    int (*utf8_strlen) (const char *string);
+    int (*utf8_strnlen) (const char *string, int bytes);
+    int (*utf8_strlen_screen) (const char *string);
+    int (*utf8_charcmp) (const char *string1, const char *string2);
+    int (*utf8_charcasecmp) (const char *string1, const char *string2);
+    int (*utf8_char_size_screen) (const char *string);
+    char *(*utf8_add_offset) (const char *string, int offset);
+    int (*utf8_real_pos) (const char *string, int pos);
+    int (*utf8_pos) (const char *string, int real_pos);
+    char *(*utf8_strndup) (const char *string, int length);
+
+    /* directories/files */
+    int (*mkdir_home) (const char *directory, int mode);
+    int (*mkdir) (const char *directory, int mode);
+    int (*mkdir_parents) (const char *directory, int mode);
+    void (*exec_on_files) (const char *directory, int hidden_files, void *data,
+                           void (*callback)(void *data, const char *filename));
+    char *(*file_get_content) (const char *filename);
+
+    /* util */
+    int (*util_timeval_cmp) (struct timeval *tv1, struct timeval *tv2);
+    long long (*util_timeval_diff) (struct timeval *tv1, struct timeval *tv2);
+    void (*util_timeval_add) (struct timeval *tv, long long interval);
+    char *(*util_get_time_string) (const time_t *date);
+    int (*util_version_number) (const char *version);
+
+    /* sorted lists */
+    struct t_weelist *(*list_new) ();
+    struct t_weelist_item *(*list_add) (struct t_weelist *weelist,
+                                        const char *data,
+                                        const char *where,
+                                        void *user_data);
+    struct t_weelist_item *(*list_search) (struct t_weelist *weelist,
+                                           const char *data);
+    int (*list_search_pos) (struct t_weelist *weelist,
+                            const char *data);
+    struct t_weelist_item *(*list_casesearch) (struct t_weelist *weelist,
+                                               const char *data);
+    int (*list_casesearch_pos) (struct t_weelist *weelist,
+                                const char *data);
+    struct t_weelist_item *(*list_get) (struct t_weelist *weelist,
+                                        int position);
+    void (*list_set) (struct t_weelist_item *item, const char *value);
+    struct t_weelist_item *(*list_next) (struct t_weelist_item *item);
+    struct t_weelist_item *(*list_prev) (struct t_weelist_item *item);
+    const char *(*list_string) (struct t_weelist_item *item);
+    int (*list_size) (struct t_weelist *weelist);
+    void (*list_remove) (struct t_weelist *weelist,
+                         struct t_weelist_item *item);
+    void (*list_remove_all) (struct t_weelist *weelist);
+    void (*list_free) (struct t_weelist *weelist);
+
+    /* hash tables */
+    struct t_hashtable *(*hashtable_new) (int size,
+                                          const char *type_keys,
+                                          const char *type_values,
+                                          unsigned long long (*callback_hash_key)(struct t_hashtable *hashtable,
+                                                                                  const void *key),
+                                          int (*callback_keycmp)(struct t_hashtable *hashtable,
+                                                                 const void *key1,
+                                                                 const void *key2));
+    struct t_hashtable_item *(*hashtable_set_with_size) (struct t_hashtable *hashtable,
+                                                         const void *key,
+                                                         int key_size,
+                                                         const void *value,
+                                                         int value_size);
+    struct t_hashtable_item *(*hashtable_set) (struct t_hashtable *hashtable,
+                                               const void *key,
+                                               const void *value);
+    void *(*hashtable_get) (struct t_hashtable *hashtable, const void *key);
+    int (*hashtable_has_key) (struct t_hashtable *hashtable, const void *key);
+    void (*hashtable_map) (struct t_hashtable *hashtable,
+                           void (*callback_map) (void *data,
+                                                 struct t_hashtable *hashtable,
+                                                 const void *key,
+                                                 const void *value),
+                           void *callback_map_data);
+    void (*hashtable_map_string) (struct t_hashtable *hashtable,
+                                  void (*callback_map) (void *data,
+                                                        struct t_hashtable *hashtable,
+                                                        const char *key,
+                                                        const char *value),
+                                  void *callback_map_data);
+    struct t_hashtable *(*hashtable_dup) (struct t_hashtable *hashtable);
+    int (*hashtable_get_integer) (struct t_hashtable *hashtable,
+                                  const char *property);
+    const char *(*hashtable_get_string) (struct t_hashtable *hashtable,
+                                         const char *property);
+    void (*hashtable_set_pointer) (struct t_hashtable *hashtable,
+                                   const char *property,
+                                   void *pointer);
+    int (*hashtable_add_to_infolist) (struct t_hashtable *hashtable,
+                                      struct t_infolist_item *infolist_item,
+                                      const char *prefix);
+    void (*hashtable_remove) (struct t_hashtable *hashtable, const void *key);
+    void (*hashtable_remove_all) (struct t_hashtable *hashtable);
+    void (*hashtable_free) (struct t_hashtable *hashtable);
+
+    /* config files */
+    struct t_config_file *(*config_new) (struct t_weechat_plugin *plugin,
+                                         const char *name,
+                                         int (*callback_reload)(void *data,
+                                                                struct t_config_file *config_file),
+                                         void *callback_reload_data);
+    struct t_config_section *(*config_new_section) (struct t_config_file *config_file,
+                                                    const char *name,
+                                                    int user_can_add_options,
+                                                    int user_can_delete_options,
+                                                    int (*callback_read)(void *data,
+                                                                         struct t_config_file *config_file,
+                                                                         struct t_config_section *section,
+                                                                         const char *option_name,
+                                                                         const char *value),
+                                                    void *callback_read_data,
+                                                    int (*callback_write)(void *data,
+                                                                          struct t_config_file *config_file,
+                                                                          const char *section_name),
+                                                    void *callback_write_data,
+                                                    int (*callback_write_default)(void *data,
+                                                                                  struct t_config_file *config_file,
+                                                                                  const char *section_name),
+                                                    void *callback_write_default_data,
+                                                    int (*callback_create_option)(void *data,
+                                                                                  struct t_config_file *config_file,
+                                                                                  struct t_config_section *section,
+                                                                                  const char *option_name,
+                                                                                  const char *value),
+                                                    void *callback_create_option_data,
+                                                    int (*callback_delete_option)(void *data,
+                                                                                  struct t_config_file *config_file,
+                                                                                  struct t_config_section *section,
+                                                                                  struct t_config_option *option),
+                                                    void *callback_delete_option_data);
+    struct t_config_section *(*config_search_section) (struct t_config_file *config_file,
+                                                       const char *section_name);
+    struct t_config_option *(*config_new_option) (struct t_config_file *config_file,
+                                                  struct t_config_section *section,
+                                                  const char *name,
+                                                  const char *type,
+                                                  const char *description,
+                                                  const char *string_values,
+                                                  int min,
+                                                  int max,
+                                                  const char *default_value,
+                                                  const char *value,
+                                                  int null_value_allowed,
+                                                  int (*callback_check_value)(void *data,
+                                                                              struct t_config_option *option,
+                                                                              const char *value),
+                                                  void *callback_check_value_data,
+                                                  void (*callback_change)(void *data,
+                                                                          struct t_config_option *option),
+                                                  void *callback_change_data,
+                                                  void (*callback_delete)(void *data,
+                                                                          struct t_config_option *option),
+                                                  void *callback_delete_data);
+    struct t_config_option *(*config_search_option) (struct t_config_file *config_file,
+                                                     struct t_config_section *section,
+                                                     const char *option_name);
+    void (*config_search_section_option) (struct t_config_file *config_file,
+                                          struct t_config_section *section,
+                                          const char *option_name,
+                                          struct t_config_section **section_found,
+                                          struct t_config_option **option_found);
+    void (*config_search_with_string) (const char *option_name,
+                                       struct t_config_file **config_file,
+                                       struct t_config_section **section,
+                                       struct t_config_option **option,
+                                       char **pos_option_name);
+    int (*config_string_to_boolean) (const char *text);
+    int (*config_option_reset) (struct t_config_option *option,
+                                int run_callback);
+    int (*config_option_set) (struct t_config_option *option,
+                              const char *value, int run_callback);
+    int (*config_option_set_null) (struct t_config_option *option,
+                                   int run_callback);
+    int (*config_option_unset) (struct t_config_option *option);
+    void (*config_option_rename) (struct t_config_option *option,
+                                  const char *new_name);
+    void *(*config_option_get_pointer) (struct t_config_option *option,
+                                        const char *property);
+    int (*config_option_is_null) (struct t_config_option *option);
+    int (*config_option_default_is_null) (struct t_config_option *option);
+    int (*config_boolean) (struct t_config_option *option);
+    int (*config_boolean_default) (struct t_config_option *option);
+    int (*config_integer) (struct t_config_option *option);
+    int (*config_integer_default) (struct t_config_option *option);
+    const char *(*config_string) (struct t_config_option *option);
+    const char *(*config_string_default) (struct t_config_option *option);
+    const char *(*config_color) (struct t_config_option *option);
+    const char *(*config_color_default) (struct t_config_option *option);
+    int (*config_write_option) (struct t_config_file *config_file,
+                                struct t_config_option *option);
+    int (*config_write_line) (struct t_config_file *config_file,
+                              const char *option_name,
+                              const char *value, ...);
+    int (*config_write) (struct t_config_file *config_file);
+    int (*config_read) (struct t_config_file *config_file);
+    int (*config_reload) (struct t_config_file *config_file);
+    void (*config_option_free) (struct t_config_option *option);
+    void (*config_section_free_options) (struct t_config_section *section);
+    void (*config_section_free) (struct t_config_section *section);
+    void (*config_free) (struct t_config_file *config_file);
+    struct t_config_option *(*config_get) (const char *option_name);
+    const char *(*config_get_plugin) (struct t_weechat_plugin *plugin,
+                                      const char *option_name);
+    int (*config_is_set_plugin) (struct t_weechat_plugin *plugin,
+                                 const char *option_name);
+    int (*config_set_plugin) (struct t_weechat_plugin *plugin,
+                              const char *option_name, const char *value);
+    void (*config_set_desc_plugin) (struct t_weechat_plugin *plugin,
+                                    const char *option_name,
+                                    const char *description);
+    int (*config_unset_plugin) (struct t_weechat_plugin *plugin,
+                                const char *option_name);
+
+    /* key bindings */
+    int (*key_bind) (const char *context, struct t_hashtable *keys);
+    int (*key_unbind) (const char *context, const char *key);
+
+    /* display */
+    const char *(*prefix) (const char *prefix);
+    const char *(*color) (const char *color_name);
+    void (*printf_date_tags) (struct t_gui_buffer *buffer, time_t date,
+                              const char *tags, const char *message, ...);
+    void (*printf_y) (struct t_gui_buffer *buffer, int y,
+                      const char *message, ...);
+    void (*log_printf) (const char *message, ...);
+
+    /* hooks */
+    struct t_hook *(*hook_command) (struct t_weechat_plugin *plugin,
+                                    const char *command,
+                                    const char *description,
+                                    const char *args,
+                                    const char *args_description,
+                                    const char *completion,
+                                    int (*callback)(void *data,
+                                                    struct t_gui_buffer *buffer,
+                                                    int argc, char **argv,
+                                                    char **argv_eol),
+                                    void *callback_data);
+    struct t_hook *(*hook_command_run) (struct t_weechat_plugin *plugin,
+                                        const char *command,
+                                        int (*callback)(void *data,
+                                                        struct t_gui_buffer *buffer,
+                                                        const char *command),
+                                        void *callback_data);
+    struct t_hook *(*hook_timer) (struct t_weechat_plugin *plugin,
+                                  long interval,
+                                  int align_second,
+                                  int max_calls,
+                                  int (*callback)(void *data,
+                                                  int remaining_calls),
+                                  void *callback_data);
+    struct t_hook *(*hook_fd) (struct t_weechat_plugin *plugin,
+                               int fd,
+                               int flag_read,
+                               int flag_write,
+                               int flag_exception,
+                               int (*callback)(void *data, int fd),
+                               void *callback_data);
+    struct t_hook *(*hook_process) (struct t_weechat_plugin *plugin,
+                                    const char *command,
+                                    int timeout,
+                                    int (*callback)(void *data,
+                                                    const char *command,
+                                                    int return_code,
+                                                    const char *out,
+                                                    const char *err),
+                                    void *callback_data);
+    struct t_hook *(*hook_process_hashtable) (struct t_weechat_plugin *plugin,
+                                              const char *command,
+                                              struct t_hashtable *options,
+                                              int timeout,
+                                              int (*callback)(void *data,
+                                                              const char *command,
+                                                              int return_code,
+                                                              const char *out,
+                                                              const char *err),
+                                              void *callback_data);
+    struct t_hook *(*hook_connect) (struct t_weechat_plugin *plugin,
+                                    const char *proxy,
+                                    const char *address,
+                                    int port,
+                                    int ipv6,
+                                    int retry,
+                                    void *gnutls_sess, void *gnutls_cb,
+                                    int gnutls_dhkey_size,
+                                    const char *gnutls_priorities,
+                                    const char *local_hostname,
+                                    int (*callback)(void *data,
+                                                    int status,
+                                                    int gnutls_rc,
+                                                    int sock,
+                                                    const char *error,
+                                                    const char *ip_address),
+                                    void *callback_data);
+    struct t_hook *(*hook_print) (struct t_weechat_plugin *plugin,
+                                  struct t_gui_buffer *buffer,
+                                  const char *tags,
+                                  const char *message,
+                                  int strip_colors,
+                                  int (*callback)(void *data,
+                                                  struct t_gui_buffer *buffer,
+                                                  time_t date,
+                                                  int tags_count,
+                                                  const char **tags,
+                                                  int displayed,
+                                                  int highlight,
+                                                  const char *prefix,
+                                                  const char *message),
+                                  void *callback_data);
+    struct t_hook *(*hook_signal) (struct t_weechat_plugin *plugin,
+                                   const char *signal,
+                                   int (*callback)(void *data,
+                                                   const char *signal,
+                                                   const char *type_data,
+                                                   void *signal_data),
+                                   void *callback_data);
+    int (*hook_signal_send) (const char *signal, const char *type_data,
+                             void *signal_data);
+    struct t_hook *(*hook_hsignal) (struct t_weechat_plugin *plugin,
+                                    const char *signal,
+                                    int (*callback)(void *data,
+                                                    const char *signal,
+                                                    struct t_hashtable *hashtable),
+                                    void *callback_data);
+    int (*hook_hsignal_send) (const char *signal,
+                              struct t_hashtable *hashtable);
+    struct t_hook *(*hook_config) (struct t_weechat_plugin *plugin,
+                                   const char *option,
+                                   int (*callback)(void *data,
+                                                   const char *option,
+                                                   const char *value),
+                                   void *callback_data);
+    struct t_hook *(*hook_completion) (struct t_weechat_plugin *plugin,
+                                       const char *completion_item,
+                                       const char *description,
+                                       int (*callback)(void *data,
+                                                       const char *completion_item,
+                                                       struct t_gui_buffer *buffer,
+                                                       struct t_gui_completion *completion),
+                                       void *callback_data);
+    const char *(*hook_completion_get_string) (struct t_gui_completion *completion,
+                                               const char *property);
+    void (*hook_completion_list_add) (struct t_gui_completion *completion,
+                                      const char *word,
+                                      int nick_completion,
+                                      const char *where);
+    struct t_hook *(*hook_modifier) (struct t_weechat_plugin *plugin,
+                                     const char *modifier,
+                                     char *(*callback)(void *data,
+                                                       const char *modifier,
+                                                       const char *modifier_data,
+                                                       const char *string),
+                                     void *callback_data);
+    char *(*hook_modifier_exec) (struct t_weechat_plugin *plugin,
+                                 const char *modifier,
+                                 const char *modifier_data,
+                                 const char *string);
+    struct t_hook *(*hook_info) (struct t_weechat_plugin *plugin,
+                                 const char *info_name,
+                                 const char *description,
+                                 const char *args_description,
+                                 const char *(*callback)(void *data,
+                                                         const char *info_name,
+                                                         const char *arguments),
+                                 void *callback_data);
+    struct t_hook *(*hook_info_hashtable) (struct t_weechat_plugin *plugin,
+                                           const char *info_name,
+                                           const char *description,
+                                           const char *args_description,
+                                           const char *output_description,
+                                           struct t_hashtable *(*callback)(void *data,
+                                                                           const char *info_name,
+                                                                           struct t_hashtable *hashtable),
+                                           void *callback_data);
+    struct t_hook *(*hook_infolist) (struct t_weechat_plugin *plugin,
+                                     const char *infolist_name,
+                                     const char *description,
+                                     const char *pointer_description,
+                                     const char *args_description,
+                                     struct t_infolist *(*callback)(void *data,
+                                                                    const char *infolist_name,
+                                                                    void *pointer,
+                                                                    const char *arguments),
+                                     void *callback_data);
+    struct t_hook *(*hook_hdata) (struct t_weechat_plugin *plugin,
+                                  const char *hdata_name,
+                                  const char *description,
+                                  struct t_hdata *(*callback)(void *data,
+                                                              const char *hdata_name),
+                                  void *callback_data);
+    struct t_hook *(*hook_focus) (struct t_weechat_plugin *plugin,
+                                  const char *area,
+                                  struct t_hashtable *(*callback)(void *data,
+                                                                  struct t_hashtable *info),
+                                  void *callback_data);
+    void (*hook_set) (struct t_hook *hook, const char *property,
+                      const char *value);
+    void (*unhook) (struct t_hook *hook);
+    void (*unhook_all) (struct t_weechat_plugin *plugin);
+
+    /* buffers */
+    struct t_gui_buffer *(*buffer_new) (struct t_weechat_plugin *plugin,
+                                        const char *name,
+                                        int (*input_callback)(void *data,
+                                                              struct t_gui_buffer *buffer,
+                                                              const char *input_data),
+                                        void *input_callback_data,
+                                        int (*close_callback)(void *data,
+                                                              struct t_gui_buffer *buffer),
+                                        void *close_callback_data);
+    struct t_gui_buffer *(*buffer_search) (const char *plugin, const char *name);
+    struct t_gui_buffer *(*buffer_search_main) ();
+    void (*buffer_clear) (struct t_gui_buffer *buffer);
+    void (*buffer_close) (struct t_gui_buffer *buffer);
+    void (*buffer_merge) (struct t_gui_buffer *buffer,
+                           struct t_gui_buffer *target_buffer);
+    void (*buffer_unmerge) (struct t_gui_buffer *buffer, int number);
+    int (*buffer_get_integer) (struct t_gui_buffer *buffer,
+                               const char *property);
+    const char *(*buffer_get_string) (struct t_gui_buffer *buffer,
+                                      const char *property);
+    void *(*buffer_get_pointer) (struct t_gui_buffer *buffer,
+                                 const char *property);
+    void (*buffer_set) (struct t_gui_buffer *buffer, const char *property,
+                        const char *value);
+    void (*buffer_set_pointer) (struct t_gui_buffer *buffer,
+                                const char *property, void *pointer);
+    char *(*buffer_string_replace_local_var) (struct t_gui_buffer *buffer,
+                                              const char *string);
+    int (*buffer_match_list) (struct t_gui_buffer *buffer, const char *string);
+
+    /* windows */
+    struct t_gui_window *(*window_search_with_buffer) (struct t_gui_buffer *buffer);
+    int (*window_get_integer) (struct t_gui_window *window,
+                               const char *property);
+    const char *(*window_get_string) (struct t_gui_window *window,
+                                      const char *property);
+    void *(*window_get_pointer) (struct t_gui_window *window,
+                                 const char *property);
+    void (*window_set_title) (const char *title);
+
+    /* nicklist */
+    struct t_gui_nick_group *(*nicklist_add_group) (struct t_gui_buffer *buffer,
+                                                    struct t_gui_nick_group *parent_group,
+                                                    const char *name,
+                                                    const char *color,
+                                                    int visible);
+    struct t_gui_nick_group *(*nicklist_search_group) (struct t_gui_buffer *buffer,
+                                                       struct t_gui_nick_group *from_group,
+                                                       const char *name);
+    struct t_gui_nick *(*nicklist_add_nick) (struct t_gui_buffer *buffer,
+                                             struct t_gui_nick_group *group,
+                                             const char *name,
+                                             const char *color,
+                                             const char *prefix,
+                                             const char *prefix_color,
+                                             int visible);
+    struct t_gui_nick *(*nicklist_search_nick) (struct t_gui_buffer *buffer,
+                                                struct t_gui_nick_group *from_group,
+                                                const char *name);
+    void (*nicklist_remove_group) (struct t_gui_buffer *buffer,
+                                   struct t_gui_nick_group *group);
+    void (*nicklist_remove_nick) (struct t_gui_buffer *buffer,
+                                  struct t_gui_nick *nick);
+    void (*nicklist_remove_all) (struct t_gui_buffer *buffer);
+    void (*nicklist_get_next_item) (struct t_gui_buffer *buffer,
+                                    struct t_gui_nick_group **group,
+                                    struct t_gui_nick **nick);
+    int (*nicklist_group_get_integer) (struct t_gui_buffer *buffer,
+                                       struct t_gui_nick_group *group,
+                                       const char *property);
+    const char *(*nicklist_group_get_string) (struct t_gui_buffer *buffer,
+                                              struct t_gui_nick_group *group,
+                                              const char *property);
+    void *(*nicklist_group_get_pointer) (struct t_gui_buffer *buffer,
+                                         struct t_gui_nick_group *group,
+                                         const char *property);
+    void (*nicklist_group_set) (struct t_gui_buffer *buffer,
+                                struct t_gui_nick_group *group,
+                                const char *property, const char *value);
+    int (*nicklist_nick_get_integer) (struct t_gui_buffer *buffer,
+                                      struct t_gui_nick *nick,
+                                      const char *property);
+    const char *(*nicklist_nick_get_string) (struct t_gui_buffer *buffer,
+                                             struct t_gui_nick *nick,
+                                             const char *property);
+    void *(*nicklist_nick_get_pointer) (struct t_gui_buffer *buffer,
+                                        struct t_gui_nick *nick,
+                                        const char *property);
+    void (*nicklist_nick_set) (struct t_gui_buffer *buffer,
+                               struct t_gui_nick *nick,
+                               const char *property, const char *value);
+
+    /* bars */
+    struct t_gui_bar_item *(*bar_item_search) (const char *name);
+    struct t_gui_bar_item *(*bar_item_new) (struct t_weechat_plugin *plugin,
+                                            const char *name,
+                                            char *(*build_callback)(void *data,
+                                                                    struct t_gui_bar_item *item,
+                                                                    struct t_gui_window *window,
+                                                                    struct t_gui_buffer *buffer,
+                                                                    struct t_hashtable *extra_info),
+                                            void *build_callback_data);
+    void (*bar_item_update) (const char *name);
+    void (*bar_item_remove) (struct t_gui_bar_item *item);
+    struct t_gui_bar *(*bar_search) (const char *name);
+    struct t_gui_bar *(*bar_new) (const char *name,
+                                  const char *hidden,
+                                  const char *priority,
+                                  const char *type,
+                                  const char *condition,
+                                  const char *position,
+                                  const char *filling_top_bottom,
+                                  const char *filling_left_right,
+                                  const char *size,
+                                  const char *size_max,
+                                  const char *color_fg,
+                                  const char *color_delim,
+                                  const char *color_bg,
+                                  const char *separator,
+                                  const char *items);
+    int (*bar_set) (struct t_gui_bar *bar, const char *property,
+                    const char *value);
+    void (*bar_update) (const char *name);
+    void (*bar_remove) (struct t_gui_bar *bar);
+
+    /* command */
+    int (*command) (struct t_weechat_plugin *plugin,
+                    struct t_gui_buffer *buffer, const char *command);
+
+    /* network */
+    int (*network_pass_proxy) (const char *proxy, int sock,
+                               const char *address, int port);
+    int (*network_connect_to) (const char *proxy,
+                               struct sockaddr *address,
+                               socklen_t address_length);
+
+    /* infos */
+    const char *(*info_get) (struct t_weechat_plugin *plugin,
+                             const char *info_name,
+                             const char *arguments);
+    struct t_hashtable *(*info_get_hashtable) (struct t_weechat_plugin *plugin,
+                                               const char *info_name,
+                                               struct t_hashtable *hashtable);
+
+    /* infolists */
+    struct t_infolist *(*infolist_new) (struct t_weechat_plugin *plugin);
+    struct t_infolist_item *(*infolist_new_item) (struct t_infolist *infolist);
+    struct t_infolist_var *(*infolist_new_var_integer) (struct t_infolist_item *item,
+                                                        const char *name,
+                                                        int value);
+    struct t_infolist_var *(*infolist_new_var_string) (struct t_infolist_item *item,
+                                                       const char *name,
+                                                       const char *value);
+    struct t_infolist_var *(*infolist_new_var_pointer) (struct t_infolist_item *item,
+                                                        const char *name,
+                                                        void *pointer);
+    struct t_infolist_var *(*infolist_new_var_buffer) (struct t_infolist_item *item,
+                                                       const char *name,
+                                                       void *pointer,
+                                                       int size);
+    struct t_infolist_var *(*infolist_new_var_time) (struct t_infolist_item *item,
+                                                     const char *name,
+                                                     time_t time);
+    struct t_infolist_var *(*infolist_search_var) (struct t_infolist *infolist,
+                                                   const char *name);
+    struct t_infolist *(*infolist_get) (struct t_weechat_plugin *plugin,
+                                        const char *infolist_name,
+                                        void *pointer,
+                                        const char *arguments);
+    int (*infolist_next) (struct t_infolist *infolist);
+    int (*infolist_prev) (struct t_infolist *infolist);
+    void (*infolist_reset_item_cursor) (struct t_infolist *infolist);
+    const char *(*infolist_fields) (struct t_infolist *infolist);
+    int (*infolist_integer) (struct t_infolist *infolist, const char *var);
+    const char *(*infolist_string) (struct t_infolist *infolist, const char *var);
+    void *(*infolist_pointer) (struct t_infolist *infolist, const char *var);
+    void *(*infolist_buffer) (struct t_infolist *infolist, const char *var,
+                              int *size);
+    time_t (*infolist_time) (struct t_infolist *infolist, const char *var);
+    void (*infolist_free) (struct t_infolist *infolist);
+
+    /* hdata */
+    struct t_hdata *(*hdata_new) (struct t_weechat_plugin *plugin,
+                                  const char *hdata_name, const char *var_prev,
+                                  const char *var_next,
+                                  int create_allowed, int delete_allowed,
+                                  int (*callback_update)(void *data,
+                                                         struct t_hdata *hdata,
+                                                         void *pointer,
+                                                         struct t_hashtable *hashtable),
+                                  void *callback_update_data);
+    void (*hdata_new_var) (struct t_hdata *hdata, const char *name, int offset,
+                           int type, int update_allowed, const char *array_size,
+                           const char *hdata_name);
+    void (*hdata_new_list) (struct t_hdata *hdata, const char *name,
+                            void *pointer, int flags);
+    struct t_hdata *(*hdata_get) (struct t_weechat_plugin *plugin,
+                                  const char *hdata_name);
+    int (*hdata_get_var_offset) (struct t_hdata *hdata, const char *name);
+    int (*hdata_get_var_type) (struct t_hdata *hdata, const char *name);
+    const char *(*hdata_get_var_type_string) (struct t_hdata *hdata,
+                                              const char *name);
+    int (*hdata_get_var_array_size) (struct t_hdata *hdata, void *pointer,
+                                     const char *name);
+    const char *(*hdata_get_var_array_size_string) (struct t_hdata *hdata,
+                                                    void *pointer,
+                                                    const char *name);
+    const char *(*hdata_get_var_hdata) (struct t_hdata *hdata,
+                                        const char *name);
+    void *(*hdata_get_var) (struct t_hdata *hdata, void *pointer,
+                            const char *name);
+    void *(*hdata_get_var_at_offset) (struct t_hdata *hdata, void *pointer,
+                                      int offset);
+    void *(*hdata_get_list) (struct t_hdata *hdata, const char *name);
+    int (*hdata_check_pointer) (struct t_hdata *hdata, void *list,
+                                void *pointer);
+    void *(*hdata_move) (struct t_hdata *hdata, void *pointer, int count);
+    void *(*hdata_search) (struct t_hdata *hdata, void *pointer,
+                           const char *search, int move);
+    char (*hdata_char) (struct t_hdata *hdata, void *pointer,
+                        const char *name);
+    int (*hdata_integer) (struct t_hdata *hdata, void *pointer,
+                          const char *name);
+    long (*hdata_long) (struct t_hdata *hdata, void *pointer,
+                        const char *name);
+    const char *(*hdata_string) (struct t_hdata *hdata, void *pointer,
+                                 const char *name);
+    void *(*hdata_pointer) (struct t_hdata *hdata, void *pointer,
+                            const char *name);
+    time_t (*hdata_time) (struct t_hdata *hdata, void *pointer,
+                          const char *name);
+    struct t_hashtable *(*hdata_hashtable) (struct t_hdata *hdata,
+                                            void *pointer, const char *name);
+    int (*hdata_set) (struct t_hdata *hdata, void *pointer, const char *name,
+                      const char *value);
+    int (*hdata_update) (struct t_hdata *hdata, void *pointer,
+                         struct t_hashtable *hashtable);
+    const char *(*hdata_get_string) (struct t_hdata *hdata,
+                                     const char *property);
+
+    /* upgrade */
+    struct t_upgrade_file *(*upgrade_new) (const char *filename,
+                                           int write);
+    int (*upgrade_write_object) (struct t_upgrade_file *upgrade_file,
+                                 int object_id,
+                                 struct t_infolist *infolist);
+    int (*upgrade_read) (struct t_upgrade_file *upgrade_file,
+                         int (*callback_read)(void *data,
+                                              struct t_upgrade_file *upgrade_file,
+                                              int object_id,
+                                              struct t_infolist *infolist),
+                         void *callback_read_data);
+    void (*upgrade_close) (struct t_upgrade_file *upgrade_file);
+};
+
+extern int weechat_plugin_init (struct t_weechat_plugin *plugin,
+                                int argc, char *argv[]);
+extern int weechat_plugin_end (struct t_weechat_plugin *plugin);
+
+/* macros for easy call to plugin API */
+
+/* plugins */
+#define weechat_plugin_get_name(__plugin)                               \
+    (weechat_plugin->plugin_get_name)(__plugin)
+
+/* strings */
+#define weechat_charset_set(__charset)                                  \
+    (weechat_plugin->charset_set)(weechat_plugin, __charset)
+#define weechat_iconv_to_internal(__charset, __string)                  \
+    (weechat_plugin->iconv_to_internal)(__charset, __string)
+#define weechat_iconv_from_internal(__charset, __string)                \
+    (weechat_plugin->iconv_from_internal)(__charset, __string)
+#ifndef WEECHAT_H
+#ifndef _
+#define _(string) (weechat_plugin->gettext)(string)
+#endif /* _ */
+#ifndef N_
+#define N_(string) (string)
+#endif /* N_ */
+#ifndef NG_
+#define NG_(single,plural,number)                                       \
+    (weechat_plugin->ngettext)(single, plural, number)
+#endif /* NG_ */
+#endif /* WEECHAT_H */
+#define weechat_gettext(string) (weechat_plugin->gettext)(string)
+#define weechat_ngettext(single,plural,number)                          \
+    (weechat_plugin->ngettext)(single, plural, number)
+#define weechat_strndup(__string, __length)                             \
+    (weechat_plugin->strndup)(__string, __length)
+#define weechat_string_tolower(__string)                                \
+    (weechat_plugin->string_tolower)(__string)
+#define weechat_string_toupper(__string)                                \
+    (weechat_plugin->string_toupper)(__string)
+#define weechat_strcasecmp(__string1, __string2)                        \
+    (weechat_plugin->strcasecmp)(__string1, __string2)
+#define weechat_strcasecmp_range(__string1, __string2, __range)         \
+    (weechat_plugin->strcasecmp_range)(__string1, __string2, __range)
+#define weechat_strncasecmp(__string1, __string2, __max)                \
+    (weechat_plugin->strncasecmp)(__string1, __string2, __max)
+#define weechat_strncasecmp_range(__string1, __string2, __max, __range) \
+    (weechat_plugin->strncasecmp_range)(__string1, __string2, __max,    \
+                                        __range)
+#define weechat_strcmp_ignore_chars(__string1, __string2,               \
+                                    __chars_ignored, __case_sensitive)  \
+    (weechat_plugin->strcmp_ignore_chars)(__string1, __string2,         \
+                                          __chars_ignored,              \
+                                          __case_sensitive)
+#define weechat_strcasestr(__string, __search)                          \
+    (weechat_plugin->strcasestr)(__string, __search)
+#define weechat_strlen_screen(__string)                                 \
+    (weechat_plugin->strlen_screen)(__string)
+#define weechat_string_match(__string, __mask, __case_sensitive)        \
+    (weechat_plugin->string_match)(__string, __mask, __case_sensitive)
+#define weechat_string_replace(__string, __search, __replace)           \
+    (weechat_plugin->string_replace)(__string, __search, __replace)
+#define weechat_string_expand_home(__path)                              \
+    (weechat_plugin->string_expand_home)(__path)
+#define weechat_string_remove_quotes(__string, __quotes)                \
+    (weechat_plugin->string_remove_quotes)(__string, __quotes)
+#define weechat_string_strip(__string, __left, __right, __chars)        \
+    (weechat_plugin->string_strip)(__string, __left, __right, __chars)
+#define weechat_string_convert_escaped_chars(__string)                  \
+    (weechat_plugin->string_convert_escaped_chars)(__string)
+#define weechat_string_mask_to_regex(__mask)                            \
+    (weechat_plugin->string_mask_to_regex)(__mask)
+#define weechat_string_regex_flags(__regex, __default_flags, __flags)   \
+    (weechat_plugin->string_regex_flags)(__regex, __default_flags,      \
+                                         __flags)
+#define weechat_string_regcomp(__preg, __regex, __default_flags)        \
+    (weechat_plugin->string_regcomp)(__preg, __regex, __default_flags)
+#define weechat_string_has_highlight(__string, __highlight_words)       \
+    (weechat_plugin->string_has_highlight)(__string, __highlight_words)
+#define weechat_string_has_highlight_regex(__string, __regex)           \
+    (weechat_plugin->string_has_highlight_regex)(__string, __regex)
+#define weechat_string_replace_regex(__string, __regex, __replace,      \
+                                     __reference_char, __callback,      \
+                                     __callback_data)                   \
+    (weechat_plugin->string_replace_regex)(__string, __regex,           \
+                                           __replace,                   \
+                                           __reference_char,            \
+                                           __callback,                  \
+                                           __callback_data)
+#define weechat_string_split(__string, __separator, __eol, __max,       \
+                             __num_items)                               \
+    (weechat_plugin->string_split)(__string, __separator, __eol,        \
+                                   __max, __num_items)
+#define weechat_string_split_shell(__string, __num_items)               \
+    (weechat_plugin->string_split_shell)(__string, __num_items)
+#define weechat_string_free_split(__split_string)                       \
+    (weechat_plugin->string_free_split)(__split_string)
+#define weechat_string_build_with_split_string(__split_string,          \
+                                               __separator)             \
+    (weechat_plugin->string_build_with_split_string)(__split_string,    \
+                                                     __separator)
+#define weechat_string_split_command(__command, __separator)            \
+    (weechat_plugin->string_split_command)(__command, __separator)
+#define weechat_string_free_split_command(__split_command)              \
+    (weechat_plugin->string_free_split_command)(__split_command)
+#define weechat_string_format_size(__size)                              \
+    (weechat_plugin->string_format_size)(__size)
+#define weechat_string_remove_color(__string, __replacement)            \
+    (weechat_plugin->string_remove_color)(__string, __replacement)
+#define weechat_string_encode_base64(__from, __length, __to)            \
+    (weechat_plugin->string_encode_base64)(__from, __length, __to)
+#define weechat_string_decode_base64(__from, __to)                      \
+    (weechat_plugin->string_decode_base64)(__from, __to)
+#define weechat_string_is_command_char(__string)                        \
+    (weechat_plugin->string_is_command_char)(__string)
+#define weechat_string_input_for_buffer(__string)                       \
+    (weechat_plugin->string_input_for_buffer)(__string)
+#define weechat_string_eval_expression(__expr, __pointers,              \
+                                       __extra_vars, __options)         \
+    (weechat_plugin->string_eval_expression)(__expr, __pointers,        \
+                                             __extra_vars, __options)
+
+/* UTF-8 strings */
+#define weechat_utf8_has_8bits(__string)                                \
+    (weechat_plugin->utf8_has_8bits)(__string)
+#define weechat_utf8_is_valid(__string, __error)                        \
+    (weechat_plugin->utf8_is_valid)(__string, __error)
+#define weechat_utf8_normalize(__string, __char)                        \
+    (weechat_plugin->utf8_normalize)(__string, __char)
+#define weechat_utf8_prev_char(__start, __string)                       \
+    (weechat_plugin->utf8_prev_char)(__start, __string)
+#define weechat_utf8_next_char(__string)                                \
+    (weechat_plugin->utf8_next_char)(__string)
+#define weechat_utf8_char_int(__string)                                 \
+    (weechat_plugin->utf8_char_int)(__string)
+#define weechat_utf8_char_size(__string)                                \
+    (weechat_plugin->utf8_char_size)(__string)
+#define weechat_utf8_strlen(__string)                                   \
+    (weechat_plugin->utf8_strlen)(__string)
+#define weechat_utf8_strnlen(__string, __bytes)                         \
+    (weechat_plugin->utf8_strnlen)(__string, __bytes)
+#define weechat_utf8_strlen_screen(__string)                            \
+    (weechat_plugin->utf8_strlen_screen)(__string)
+#define weechat_utf8_charcmp(__string1, __string2)                      \
+    (weechat_plugin->utf8_charcmp)(__string1, __string2)
+#define weechat_utf8_charcasecmp(__string1, __string2)                  \
+    (weechat_plugin->utf8_charcasecmp)(__string1, __string2)
+#define weechat_utf8_char_size_screen(__string)                         \
+    (weechat_plugin->utf8_char_size_screen)(__string)
+#define weechat_utf8_add_offset(__string, __offset)                     \
+    (weechat_plugin->utf8_add_offset)(__string, __offset)
+#define weechat_utf8_real_pos(__string, __pos)                          \
+    (weechat_plugin->utf8_real_pos)(__string, __pos)
+#define weechat_utf8_pos(__string, __real_pos)                          \
+    (weechat_plugin->utf8_pos)(__string, __real_pos)
+#define weechat_utf8_strndup(__string, __length)                        \
+    (weechat_plugin->utf8_strndup)(__string, __length)
+
+/* directories */
+#define weechat_mkdir_home(__directory, __mode)                         \
+    (weechat_plugin->mkdir_home)(__directory, __mode)
+#define weechat_mkdir(__directory, __mode)                              \
+    (weechat_plugin->mkdir)(__directory, __mode)
+#define weechat_mkdir_parents(__directory, __mode)                      \
+    (weechat_plugin->mkdir_parents)(__directory, __mode)
+#define weechat_exec_on_files(__directory, __hidden_files, __data,      \
+                              __callback)                               \
+    (weechat_plugin->exec_on_files)(__directory, __hidden_files,        \
+                                    __data, __callback)
+#define weechat_file_get_content(__filename)                            \
+    (weechat_plugin->file_get_content)(__filename)
+
+/* util */
+#define weechat_util_timeval_cmp(__time1, __time2)                      \
+    (weechat_plugin->util_timeval_cmp)(__time1, __time2)
+#define weechat_util_timeval_diff(__time1, __time2)                     \
+    (weechat_plugin->util_timeval_diff)(__time1, __time2)
+#define weechat_util_timeval_add(__time, __interval)                    \
+    (weechat_plugin->util_timeval_add)(__time, __interval)
+#define weechat_util_get_time_string(__date)                            \
+    (weechat_plugin->util_get_time_string)(__date)
+#define weechat_util_version_number(__version)                          \
+    (weechat_plugin->util_version_number)(__version)
+
+/* sorted list */
+#define weechat_list_new()                                              \
+    (weechat_plugin->list_new)()
+#define weechat_list_add(__list, __string, __where, __user_data)        \
+    (weechat_plugin->list_add)(__list, __string, __where, __user_data)
+#define weechat_list_search(__list, __string)                           \
+    (weechat_plugin->list_search)(__list, __string)
+#define weechat_list_search_pos(__list, __string)                       \
+    (weechat_plugin->list_search_pos)(__list, __string)
+#define weechat_list_casesearch(__list, __string)                       \
+    (weechat_plugin->list_casesearch)(__list, __string)
+#define weechat_list_casesearch_pos(__list, __string)                   \
+    (weechat_plugin->list_casesearch_pos)(__list, __string)
+#define weechat_list_get(__list, __index)                               \
+    (weechat_plugin->list_get)(__list, __index)
+#define weechat_list_set(__item, __value)                               \
+    (weechat_plugin->list_set)(__item, __value)
+#define weechat_list_next(__item)                                       \
+    (weechat_plugin->list_next)(__item)
+#define weechat_list_prev(__item)                                       \
+    (weechat_plugin->list_prev)(__item)
+#define weechat_list_string(__item)                                     \
+    (weechat_plugin->list_string)(__item)
+#define weechat_list_size(__list)                                       \
+    (weechat_plugin->list_size)(__list)
+#define weechat_list_remove(__list, __item)                             \
+    (weechat_plugin->list_remove)(__list, __item)
+#define weechat_list_remove_all(__list)                                 \
+    (weechat_plugin->list_remove_all)(__list)
+#define weechat_list_free(__list)                                       \
+    (weechat_plugin->list_free)(__list)
+
+/* hash tables */
+#define weechat_hashtable_new(__size, __type_keys, __type_values,       \
+                              __hash_key_cb, __keycmp_cb)               \
+    (weechat_plugin->hashtable_new)(__size, __type_keys, __type_values, \
+                                    __hash_key_cb, __keycmp_cb)
+#define weechat_hashtable_set_with_size(__hashtable, __key, __key_size, \
+                                        __value, __value_size)          \
+    (weechat_plugin->hashtable_set_with_size)(__hashtable, __key,       \
+                                              __key_size, __value,      \
+                                              __value_size)
+#define weechat_hashtable_set(__hashtable, __key, __value)              \
+    (weechat_plugin->hashtable_set)(__hashtable, __key, __value)
+#define weechat_hashtable_get(__hashtable, __key)                       \
+    (weechat_plugin->hashtable_get)(__hashtable, __key)
+#define weechat_hashtable_has_key(__hashtable, __key)                   \
+    (weechat_plugin->hashtable_has_key)(__hashtable, __key)
+#define weechat_hashtable_map(__hashtable, __cb_map, __cb_map_data)     \
+    (weechat_plugin->hashtable_map)(__hashtable, __cb_map,              \
+                                    __cb_map_data)
+#define weechat_hashtable_map_string(__hashtable, __cb_map,             \
+                                     __cb_map_data)                     \
+    (weechat_plugin->hashtable_map_string)(__hashtable, __cb_map,       \
+                                           __cb_map_data)
+#define weechat_hashtable_dup(__hashtable)                              \
+    (weechat_plugin->hashtable_dup)(__hashtable)
+#define weechat_hashtable_get_integer(__hashtable, __property)          \
+    (weechat_plugin->hashtable_get_integer)(__hashtable, __property)
+#define weechat_hashtable_get_string(__hashtable, __property)           \
+    (weechat_plugin->hashtable_get_string)(__hashtable, __property)
+#define weechat_hashtable_set_pointer(__hashtable, __property,          \
+                                      __pointer)                        \
+    (weechat_plugin->hashtable_set_pointer)(__hashtable, __property,    \
+                                            __pointer)
+#define weechat_hashtable_add_to_infolist(__hashtable, __infolist_item, \
+                                          __prefix)                     \
+    (weechat_plugin->hashtable_add_to_infolist)(__hashtable,            \
+                                                __infolist_item,        \
+                                                __prefix)
+#define weechat_hashtable_remove(__hashtable, __key)                    \
+    (weechat_plugin->hashtable_remove)(__hashtable, __key)
+#define weechat_hashtable_remove_all(__hashtable)                       \
+    (weechat_plugin->hashtable_remove_all)(__hashtable)
+#define weechat_hashtable_free(__hashtable)                             \
+    (weechat_plugin->hashtable_free)(__hashtable)
+
+/* config files */
+#define weechat_config_new(__name, __callback_reload,                   \
+                           __callback_reload_data)                      \
+    (weechat_plugin->config_new)(weechat_plugin, __name,                \
+                                 __callback_reload,                     \
+                                 __callback_reload_data)
+#define weechat_config_new_section(__config, __name,                    \
+                                   __user_can_add_options,              \
+                                   __user_can_delete_options,           \
+                                   __cb_read, __cb_read_data,           \
+                                   __cb_write_std, __cb_write_std_data, \
+                                   __cb_write_def, __cb_write_def_data, \
+                                   __cb_create_option,                  \
+                                   __cb_create_option_data,             \
+                                   __cb_delete_option,                  \
+                                   __cb_delete_option_data)             \
+    (weechat_plugin->config_new_section)(__config, __name,              \
+                                         __user_can_add_options,        \
+                                         __user_can_delete_options,     \
+                                         __cb_read, __cb_read_data,     \
+                                         __cb_write_std,                \
+                                         __cb_write_std_data,           \
+                                         __cb_write_def,                \
+                                         __cb_write_def_data,           \
+                                         __cb_create_option,            \
+                                         __cb_create_option_data,       \
+                                         __cb_delete_option,            \
+                                         __cb_delete_option_data)
+#define weechat_config_search_section(__config, __name)                 \
+    (weechat_plugin->config_search_section)(__config, __name)
+#define weechat_config_new_option(__config, __section, __name, __type,  \
+                                  __desc, __string_values, __min,       \
+                                  __max, __default, __value,            \
+                                  __null_value_allowed,                 \
+                                  __callback_check,                     \
+                                  __callback_check_data,                \
+                                  __callback_change,                    \
+                                  __callback_change_data,               \
+                                  __callback_delete,                    \
+                                  __callback_delete_data)               \
+    (weechat_plugin->config_new_option)(__config, __section, __name,    \
+                                        __type, __desc,                 \
+                                        __string_values,                \
+                                        __min, __max, __default,        \
+                                        __value,                        \
+                                        __null_value_allowed,           \
+                                        __callback_check,               \
+                                        __callback_check_data,          \
+                                        __callback_change,              \
+                                        __callback_change_data,         \
+                                        __callback_delete,              \
+                                        __callback_delete_data)
+#define weechat_config_search_option(__config, __section, __name)       \
+    (weechat_plugin->config_search_option)(__config, __section, __name)
+#define weechat_config_search_section_option(__config, __section,       \
+                                             __name, __section_found,   \
+                                             __option_found)            \
+    (weechat_plugin->config_search_section_option)(__config, __section, \
+                                                   __name,              \
+                                                   __section_found,     \
+                                                   __option_found);
+#define weechat_config_search_with_string(__name, __config, __section,  \
+                                          __option, __pos_option)       \
+    (weechat_plugin->config_search_with_string)(__name, __config,       \
+                                                __section, __option,    \
+                                                __pos_option);
+#define weechat_config_string_to_boolean(__string)                      \
+    (weechat_plugin->config_string_to_boolean)(__string)
+#define weechat_config_option_reset(__option, __run_callback)           \
+    (weechat_plugin->config_option_reset)(__option, __run_callback)
+#define weechat_config_option_set(__option, __value, __run_callback)    \
+    (weechat_plugin->config_option_set)(__option, __value,              \
+                                        __run_callback)
+#define weechat_config_option_set_null(__option, __run_callback)        \
+    (weechat_plugin->config_option_set_null)(__option, __run_callback)
+#define weechat_config_option_unset(__option)                           \
+    (weechat_plugin->config_option_unset)(__option)
+#define weechat_config_option_rename(__option, __new_name)              \
+    (weechat_plugin->config_option_rename)(__option, __new_name)
+#define weechat_config_option_get_pointer(__option, __property)         \
+    (weechat_plugin->config_option_get_pointer)(__option, __property)
+#define weechat_config_option_is_null(__option)                         \
+    (weechat_plugin->config_option_is_null)(__option)
+#define weechat_config_option_default_is_null(__option)                 \
+    (weechat_plugin->config_option_default_is_null)(__option)
+#define weechat_config_boolean(__option)                                \
+    (weechat_plugin->config_boolean)(__option)
+#define weechat_config_boolean_default(__option)                        \
+    (weechat_plugin->config_boolean_default)(__option)
+#define weechat_config_integer(__option)                                \
+    (weechat_plugin->config_integer)(__option)
+#define weechat_config_integer_default(__option)                        \
+    (weechat_plugin->config_integer_default)(__option)
+#define weechat_config_string(__option)                                 \
+    (weechat_plugin->config_string)(__option)
+#define weechat_config_string_default(__option)                         \
+    (weechat_plugin->config_string_default)(__option)
+#define weechat_config_color(__option)                                  \
+    (weechat_plugin->config_color)(__option)
+#define weechat_config_color_default(__option)                          \
+    (weechat_plugin->config_color_default)(__option)
+#define weechat_config_write_option(__config, __option)                 \
+    (weechat_plugin->config_write_option)(__config, __option)
+#define weechat_config_write_line(__config, __option, __value...)       \
+    (weechat_plugin->config_write_line)(__config, __option, ##__value)
+#define weechat_config_write(__config)                                  \
+    (weechat_plugin->config_write)(__config)
+#define weechat_config_read(__config)                                   \
+    (weechat_plugin->config_read)(__config)
+#define weechat_config_reload(__config)                                 \
+    (weechat_plugin->config_reload)(__config)
+#define weechat_config_option_free(__option)                            \
+    (weechat_plugin->config_option_free)(__option)
+#define weechat_config_section_free_options(__section)                  \
+    (weechat_plugin->config_section_free_options)(__section)
+#define weechat_config_section_free(__section)                          \
+    (weechat_plugin->config_section_free)(__section)
+#define weechat_config_free(__config)                                   \
+    (weechat_plugin->config_free)(__config)
+#define weechat_config_get(__option)                                    \
+    (weechat_plugin->config_get)(__option)
+#define weechat_config_get_plugin(__option)                             \
+    (weechat_plugin->config_get_plugin)(weechat_plugin, __option)
+#define weechat_config_is_set_plugin(__option)                          \
+    (weechat_plugin->config_is_set_plugin)(weechat_plugin, __option)
+#define weechat_config_set_plugin(__option, __value)                    \
+    (weechat_plugin->config_set_plugin)(weechat_plugin, __option,       \
+                                        __value)
+#define weechat_config_set_desc_plugin(__option, __description)         \
+    (weechat_plugin->config_set_desc_plugin)(weechat_plugin, __option,  \
+                                             __description)
+#define weechat_config_unset_plugin(__option)                           \
+    (weechat_plugin->config_unset_plugin)(weechat_plugin, __option)
+
+/* key bindings */
+#define weechat_key_bind(__context, __keys)                             \
+    (weechat_plugin->key_bind)(__context, __keys)
+#define weechat_key_unbind(__context, __key)                            \
+    (weechat_plugin->key_unbind)(__context, __key)
+
+/* display */
+#define weechat_prefix(__prefix)                                        \
+    (weechat_plugin->prefix)(__prefix)
+#define weechat_color(__color_name)                                     \
+    (weechat_plugin->color)(__color_name)
+#define weechat_printf(__buffer, __message, __argz...)                  \
+    (weechat_plugin->printf_date_tags)(__buffer, 0, NULL, __message,    \
+                                       ##__argz)
+#define weechat_printf_date(__buffer, __date, __message, __argz...)     \
+    (weechat_plugin->printf_date_tags)(__buffer, __date, NULL,          \
+                                       __message, ##__argz)
+#define weechat_printf_tags(__buffer, __tags, __message, __argz...)     \
+    (weechat_plugin->printf_date_tags)(__buffer, 0, __tags, __message,  \
+                                       ##__argz)
+#define weechat_printf_date_tags(__buffer, __date, __tags, __message,   \
+                                 __argz...)                             \
+    (weechat_plugin->printf_date_tags)(__buffer, __date, __tags,        \
+                                       __message, ##__argz)
+#define weechat_printf_y(__buffer, __y, __message, __argz...)           \
+    (weechat_plugin->printf_y)(__buffer, __y, __message, ##__argz)
+#define weechat_log_printf(__message, __argz...)                        \
+    (weechat_plugin->log_printf)(__message, ##__argz)
+
+/* hooks */
+#define weechat_hook_command(__command, __description, __args,          \
+                             __args_desc, __completion, __callback,     \
+                             __data)                                    \
+    (weechat_plugin->hook_command)(weechat_plugin, __command,           \
+                                   __description, __args, __args_desc,  \
+                                   __completion, __callback, __data)
+#define weechat_hook_command_run(__command, __callback, __data)         \
+    (weechat_plugin->hook_command_run)(weechat_plugin, __command,       \
+                                       __callback, __data)
+#define weechat_hook_timer(__interval, __align_second, __max_calls,     \
+                           __callback, __data)                          \
+    (weechat_plugin->hook_timer)(weechat_plugin, __interval,            \
+                                 __align_second, __max_calls,           \
+                                 __callback, __data)
+#define weechat_hook_fd(__fd, __flag_read, __flag_write,                \
+                        __flag_exception, __callback, __data)           \
+    (weechat_plugin->hook_fd)(weechat_plugin, __fd, __flag_read,        \
+                              __flag_write, __flag_exception,           \
+                              __callback, __data)
+#define weechat_hook_process(__command, __timeout, __callback,          \
+                             __callback_data)                           \
+    (weechat_plugin->hook_process)(weechat_plugin, __command,           \
+                                   __timeout, __callback,               \
+                                   __callback_data)
+#define weechat_hook_process_hashtable(__command, __options, __timeout, \
+                                       __callback, __callback_data)     \
+    (weechat_plugin->hook_process_hashtable)(weechat_plugin, __command, \
+                                             __options, __timeout,      \
+                                             __callback,                \
+                                             __callback_data)
+#define weechat_hook_connect(__proxy, __address, __port, __ipv6,        \
+                             __retry, __gnutls_sess, __gnutls_cb,       \
+                             __gnutls_dhkey_size, __gnutls_priorities,  \
+                             __local_hostname, __callback, __data)      \
+    (weechat_plugin->hook_connect)(weechat_plugin, __proxy, __address,  \
+                                   __port, __ipv6, __retry,             \
+                                   __gnutls_sess, __gnutls_cb,          \
+                                   __gnutls_dhkey_size,                 \
+                                   __gnutls_priorities,                 \
+                                   __local_hostname,                    \
+                                   __callback, __data)
+#define weechat_hook_print(__buffer, __tags, __msg, __strip__colors,    \
+                           __callback, __data)                          \
+    (weechat_plugin->hook_print)(weechat_plugin, __buffer, __tags,      \
+                                 __msg, __strip__colors, __callback,    \
+                                 __data)
+#define weechat_hook_signal(__signal, __callback, __data)               \
+    (weechat_plugin->hook_signal)(weechat_plugin, __signal, __callback, \
+                                  __data)
+#define weechat_hook_signal_send(__signal, __type_data, __signal_data)  \
+    (weechat_plugin->hook_signal_send)(__signal, __type_data,           \
+                                       __signal_data)
+#define weechat_hook_hsignal(__signal, __callback, __data)              \
+    (weechat_plugin->hook_hsignal)(weechat_plugin, __signal,            \
+                                   __callback, __data)
+#define weechat_hook_hsignal_send(__signal, __hashtable)                \
+    (weechat_plugin->hook_hsignal_send)(__signal, __hashtable)
+#define weechat_hook_config(__option, __callback, __data)               \
+    (weechat_plugin->hook_config)(weechat_plugin, __option, __callback, \
+                                  __data)
+#define weechat_hook_completion(__completion, __description,            \
+                                __callback, __data)                     \
+    (weechat_plugin->hook_completion)(weechat_plugin, __completion,     \
+                                      __description, __callback,        \
+                                      __data)
+#define weechat_hook_completion_get_string(__completion, __property)    \
+    (weechat_plugin->hook_completion_get_string)(__completion,          \
+                                                 __property)
+#define weechat_hook_completion_list_add(__completion, __word,          \
+                                         __nick_completion, __where)    \
+    (weechat_plugin->hook_completion_list_add)(__completion, __word,    \
+                                               __nick_completion,       \
+                                               __where)
+#define weechat_hook_modifier(__modifier, __callback, __data)           \
+    (weechat_plugin->hook_modifier)(weechat_plugin, __modifier,         \
+                                    __callback, __data)
+#define weechat_hook_modifier_exec(__modifier, __modifier_data,         \
+                                   __string)                            \
+    (weechat_plugin->hook_modifier_exec)(weechat_plugin, __modifier,    \
+                                         __modifier_data, __string)
+#define weechat_hook_info(__info_name, __description,                   \
+                          __args_description, __callback, __data)       \
+    (weechat_plugin->hook_info)(weechat_plugin, __info_name,            \
+                              __description, __args_description,        \
+                              __callback, __data)
+#define weechat_hook_info_hashtable(__info_name, __description,         \
+                                    __args_description,                 \
+                                    __output_description,               \
+                                    __callback,                         \
+                                    __data)                             \
+    (weechat_plugin->hook_info_hashtable)(weechat_plugin, __info_name,  \
+                                          __description,                \
+                                          __args_description,           \
+                                          __output_description,         \
+                                          __callback, __data)
+#define weechat_hook_infolist(__infolist_name, __description,           \
+                              __pointer_description,                    \
+                              __args_description, __callback, __data)   \
+    (weechat_plugin->hook_infolist)(weechat_plugin, __infolist_name,    \
+                                    __description,                      \
+                                    __pointer_description,              \
+                                    __args_description, __callback,     \
+                                    __data)
+#define weechat_hook_hdata(__hdata_name, __description, __callback,     \
+                           __data)                                      \
+    (weechat_plugin->hook_hdata)(weechat_plugin, __hdata_name,          \
+                                 __description, __callback, __data)
+#define weechat_hook_focus(__area, __callback, __data)                  \
+    (weechat_plugin->hook_focus)(weechat_plugin, __area, __callback,    \
+                                 __data)
+#define weechat_hook_set(__hook, __property, __value)                   \
+    (weechat_plugin->hook_set)(__hook, __property, __value)
+#define weechat_unhook(__hook)                                          \
+    (weechat_plugin->unhook)( __hook)
+#define weechat_unhook_all()                                            \
+    (weechat_plugin->unhook_all_plugin)(weechat_plugin)
+
+/* buffers */
+#define weechat_buffer_new(__name, __input_callback,                    \
+                           __input_callback_data, __close_callback,     \
+                           __close_callback_data)                       \
+    (weechat_plugin->buffer_new)(weechat_plugin, __name,                \
+                                 __input_callback,                      \
+                                 __input_callback_data,                 \
+                                 __close_callback,                      \
+                                 __close_callback_data)
+#define weechat_buffer_search(__plugin, __name)                         \
+    (weechat_plugin->buffer_search)(__plugin, __name)
+#define weechat_buffer_search_main()                                    \
+    (weechat_plugin->buffer_search_main)()
+#define weechat_current_buffer()                                        \
+    (weechat_plugin->buffer_search)(NULL, NULL)
+#define weechat_buffer_clear(__buffer)                                  \
+    (weechat_plugin->buffer_clear)(__buffer)
+#define weechat_buffer_close(__buffer)                                  \
+    (weechat_plugin->buffer_close)(__buffer)
+#define weechat_buffer_merge(__buffer, __target_buffer)                 \
+    (weechat_plugin->buffer_merge)(__buffer, __target_buffer)
+#define weechat_buffer_unmerge(__buffer, __number)                      \
+    (weechat_plugin->buffer_unmerge)(__buffer, __number)
+#define weechat_buffer_get_integer(__buffer, __property)                \
+    (weechat_plugin->buffer_get_integer)(__buffer, __property)
+#define weechat_buffer_get_string(__buffer, __property)                 \
+    (weechat_plugin->buffer_get_string)(__buffer, __property)
+#define weechat_buffer_get_pointer(__buffer, __property)                \
+    (weechat_plugin->buffer_get_pointer)(__buffer, __property)
+#define weechat_buffer_set(__buffer, __property, __value)               \
+    (weechat_plugin->buffer_set)(__buffer, __property, __value)
+#define weechat_buffer_set_pointer(__buffer, __property, __pointer)     \
+    (weechat_plugin->buffer_set_pointer)(__buffer, __property,          \
+                                         __pointer)
+#define weechat_buffer_string_replace_local_var(__buffer, __string)     \
+    (weechat_plugin->buffer_string_replace_local_var)(__buffer,         \
+                                                      __string)
+#define weechat_buffer_match_list(__buffer, __string)                   \
+    (weechat_plugin->buffer_match_list)(__buffer, __string)
+
+/* windows */
+#define weechat_window_search_with_buffer(__buffer)                     \
+    (weechat_plugin->window_search_with_buffer)(__buffer)
+#define weechat_window_get_integer(__window, __property)                \
+    (weechat_plugin->window_get_integer)(__window, __property)
+#define weechat_window_get_string(__window, __property)                 \
+    (weechat_plugin->window_get_string)(__window, __property)
+#define weechat_window_get_pointer(__window, __property)                \
+    (weechat_plugin->window_get_pointer)(__window, __property)
+#define weechat_current_window()                                        \
+    (weechat_plugin->window_get_pointer)(NULL, "current")
+#define weechat_window_set_title(__title)                               \
+    (weechat_plugin->window_set_title)(__title)
+
+/* nicklist */
+#define weechat_nicklist_add_group(__buffer, __parent_group, __name,    \
+                                   __color, __visible)                  \
+    (weechat_plugin->nicklist_add_group)(__buffer, __parent_group,      \
+                                         __name, __color, __visible)
+#define weechat_nicklist_search_group(__buffer, __from_group, __name)   \
+    (weechat_plugin->nicklist_search_group)(__buffer, __from_group,     \
+                                            __name)
+#define weechat_nicklist_add_nick(__buffer, __group, __name, __color,   \
+                                  __prefix, __prefix_color, __visible)  \
+    (weechat_plugin->nicklist_add_nick)(__buffer, __group, __name,      \
+                                        __color, __prefix,              \
+                                        __prefix_color, __visible)
+#define weechat_nicklist_search_nick(__buffer, __from_group, __name)    \
+    (weechat_plugin->nicklist_search_nick)(__buffer, __from_group,      \
+                                           __name)
+#define weechat_nicklist_remove_group(__buffer, __group)                \
+    (weechat_plugin->nicklist_remove_group)(__buffer, __group)
+#define weechat_nicklist_remove_nick(__buffer, __nick)                  \
+    (weechat_plugin->nicklist_remove_nick)(__buffer, __nick)
+#define weechat_nicklist_remove_all(__buffer)                           \
+    (weechat_plugin->nicklist_remove_all)(__buffer)
+#define weechat_nicklist_get_next_item(__buffer, __group, __nick)       \
+    (weechat_plugin->nicklist_get_next_item)(__buffer, __group, __nick)
+#define weechat_nicklist_group_get_integer(__buffer, __group,           \
+                                           __property)                  \
+    (weechat_plugin->nicklist_group_get_integer)(__buffer, __group,     \
+                                                 __property)
+#define weechat_nicklist_group_get_string(__buffer, __group,            \
+                                          __property)                   \
+    (weechat_plugin->nicklist_group_get_string)(__buffer, __group,      \
+                                                __property)
+#define weechat_nicklist_group_get_pointer(__buffer, __group,           \
+                                           __property)                  \
+    (weechat_plugin->nicklist_group_get_pointer)(__buffer, __group,     \
+                                                 __property)
+#define weechat_nicklist_group_set(__buffer, __group, __property,       \
+                                   __value)                             \
+    (weechat_plugin->nicklist_group_set)(__buffer, __group, __property, \
+                                         __value)
+#define weechat_nicklist_nick_get_integer(__buffer, __nick, __property) \
+    (weechat_plugin->nicklist_nick_get_integer)(__buffer, __nick,       \
+                                                __property)
+#define weechat_nicklist_nick_get_string(__buffer, __nick, __property)  \
+    (weechat_plugin->nicklist_nick_get_string)(__buffer, __nick,        \
+                                               __property)
+#define weechat_nicklist_nick_get_pointer(__buffer, __nick, __property) \
+    (weechat_plugin->nicklist_nick_get_pointer)(__buffer, __nick,       \
+                                                __property)
+#define weechat_nicklist_nick_set(__buffer, __nick, __property,         \
+                                  __value)                              \
+    (weechat_plugin->nicklist_nick_set)(__buffer, __nick, __property,   \
+                                        __value)
+
+/* bars */
+#define weechat_bar_item_search(__name)                                 \
+    (weechat_plugin->bar_item_search)(__name)
+#define weechat_bar_item_new(__name, __build_callback, __data)          \
+    (weechat_plugin->bar_item_new)(weechat_plugin, __name,              \
+                                   __build_callback, __data)
+#define weechat_bar_item_update(__name)                                 \
+    (weechat_plugin->bar_item_update)(__name)
+#define weechat_bar_item_remove(__item)                                 \
+    (weechat_plugin->bar_item_remove)(__item)
+#define weechat_bar_search(__name)                                      \
+    (weechat_plugin->bar_search)(__name)
+#define weechat_bar_new(__name, __hidden, __priority, __type,           \
+                        __condition, __position, __filling_top_bottom,  \
+                        __filling_left_right, __size, __size_max,       \
+                        __color_fg, __color_delim, __color_bg,          \
+                        __separator, __items)                           \
+    (weechat_plugin->bar_new)(__name, __hidden, __priority, __type,     \
+                              __condition, __position,                  \
+                              __filling_top_bottom,                     \
+                              __filling_left_right,                     \
+                              __size, __size_max, __color_fg,           \
+                              __color_delim, __color_bg, __separator,   \
+                              __items)
+#define weechat_bar_set(__bar, __property, __value)                     \
+    (weechat_plugin->bar_set)(__bar, __property, __value)
+#define weechat_bar_update(__name)                                      \
+    (weechat_plugin->bar_update)(__name)
+#define weechat_bar_remove(__bar)                                       \
+    (weechat_plugin->bar_remove)(__bar)
+
+/* command */
+#define weechat_command(__buffer, __command)                            \
+    (weechat_plugin->command)(weechat_plugin, __buffer, __command)
+
+/* network */
+#define weechat_network_pass_proxy(__proxy, __sock, __address, __port)  \
+    (weechat_plugin->network_pass_proxy)(__proxy, __sock, __address,    \
+                                         __port)
+#define weechat_network_connect_to(__proxy, __address,                  \
+                                   __address_length)                    \
+    (weechat_plugin->network_connect_to)(__proxy, __address,            \
+                                         __address_length)
+
+/* infos */
+#define weechat_info_get(__info_name, __arguments)                      \
+    (weechat_plugin->info_get)(weechat_plugin, __info_name,             \
+                               __arguments)
+#define weechat_info_get_hashtable(__info_name, __hashtable)            \
+    (weechat_plugin->info_get_hashtable)(weechat_plugin, __info_name,   \
+                                         __hashtable)
+
+/* infolists */
+#define weechat_infolist_new()                                          \
+    (weechat_plugin->infolist_new)(weechat_plugin)
+#define weechat_infolist_new_item(__list)                               \
+    (weechat_plugin->infolist_new_item)(__list)
+#define weechat_infolist_new_var_integer(__item, __name, __value)       \
+    (weechat_plugin->infolist_new_var_integer)(__item, __name, __value)
+#define weechat_infolist_new_var_string(__item, __name, __value)        \
+    (weechat_plugin->infolist_new_var_string)(__item, __name, __value)
+#define weechat_infolist_new_var_pointer(__item, __name, __pointer)     \
+    (weechat_plugin->infolist_new_var_pointer)(__item, __name,          \
+                                               __pointer)
+#define weechat_infolist_new_var_buffer(__item, __name, __buffer,       \
+                                        __size)                         \
+    (weechat_plugin->infolist_new_var_buffer)(__item, __name, __buffer, \
+                                              __size)
+#define weechat_infolist_new_var_time(__item, __name, __time)           \
+    (weechat_plugin->infolist_new_var_time)(__item, __name, __time)
+#define weechat_infolist_search_var(__list, __name)                     \
+    (weechat_plugin->infolist_search_var)(__list, __name)
+#define weechat_infolist_get(__infolist_name, __pointer, __arguments)   \
+    (weechat_plugin->infolist_get)(weechat_plugin, __infolist_name,     \
+                                   __pointer, __arguments)
+#define weechat_infolist_next(__list)                                   \
+    (weechat_plugin->infolist_next)(__list)
+#define weechat_infolist_prev(__list)                                   \
+    (weechat_plugin->infolist_prev)(__list)
+#define weechat_infolist_reset_item_cursor(__list)                      \
+    (weechat_plugin->infolist_reset_item_cursor)(__list)
+#define weechat_infolist_fields(__list)                                 \
+    (weechat_plugin->infolist_fields)(__list)
+#define weechat_infolist_integer(__item, __var)                         \
+    (weechat_plugin->infolist_integer)(__item, __var)
+#define weechat_infolist_string(__item, __var)                          \
+    (weechat_plugin->infolist_string)(__item, __var)
+#define weechat_infolist_pointer(__item, __var)                         \
+    (weechat_plugin->infolist_pointer)(__item, __var)
+#define weechat_infolist_buffer(__item, __var, __size)                  \
+    (weechat_plugin->infolist_buffer)(__item, __var, __size)
+#define weechat_infolist_time(__item, __var)                            \
+    (weechat_plugin->infolist_time)(__item, __var)
+#define weechat_infolist_free(__list)                                   \
+    (weechat_plugin->infolist_free)(__list)
+
+/* hdata */
+#define weechat_hdata_new(__hdata_name, __var_prev, __var_next,         \
+                          __create_allowed, __delete_allowed,           \
+                          __callback_update, __callback_update_data)    \
+    (weechat_plugin->hdata_new)(weechat_plugin, __hdata_name,           \
+                                __var_prev, __var_next,                 \
+                                __create_allowed, __delete_allowed,     \
+                                __callback_update,                      \
+                                __callback_update_data)
+#define weechat_hdata_new_var(__hdata, __name, __offset, __type,        \
+                              __update_allowed, __array_size,           \
+                              __hdata_name)                             \
+    (weechat_plugin->hdata_new_var)(__hdata, __name, __offset, __type,  \
+                                    __update_allowed, __array_size,     \
+                                    __hdata_name)
+#define WEECHAT_HDATA_VAR(__struct, __name, __type, __update_allowed,   \
+                          __array_size, __hdata_name)                   \
+    weechat_hdata_new_var (hdata, #__name, offsetof (__struct, __name), \
+                           WEECHAT_HDATA_##__type, __update_allowed,    \
+                           __array_size, __hdata_name)
+#define weechat_hdata_new_list(__hdata, __name, __pointer, __flags)     \
+    (weechat_plugin->hdata_new_list)(__hdata, __name, __pointer,        \
+                                     __flags)
+#define WEECHAT_HDATA_LIST(__name, __flags)                             \
+    weechat_hdata_new_list (hdata, #__name, &(__name), __flags);
+#define weechat_hdata_get(__hdata_name)                                 \
+    (weechat_plugin->hdata_get)(weechat_plugin, __hdata_name)
+#define weechat_hdata_get_var_offset(__hdata, __name)                   \
+    (weechat_plugin->hdata_get_var_offset)(__hdata, __name)
+#define weechat_hdata_get_var_type(__hdata, __name)                     \
+    (weechat_plugin->hdata_get_var_type)(__hdata, __name)
+#define weechat_hdata_get_var_type_string(__hdata, __name)              \
+    (weechat_plugin->hdata_get_var_type_string)(__hdata, __name)
+#define weechat_hdata_get_var_array_size(__hdata, __pointer, __name)    \
+    (weechat_plugin->hdata_get_var_array_size)(__hdata, __pointer,      \
+                                               __name)
+#define weechat_hdata_get_var_array_size_string(__hdata, __pointer,     \
+                                                __name)                 \
+    (weechat_plugin->hdata_get_var_array_size_string)(__hdata,          \
+                                                      __pointer,        \
+                                                      __name)
+#define weechat_hdata_get_var_hdata(__hdata, __name)                    \
+    (weechat_plugin->hdata_get_var_hdata)(__hdata, __name)
+#define weechat_hdata_get_var(__hdata, __pointer, __name)               \
+    (weechat_plugin->hdata_get_var)(__hdata, __pointer, __name)
+#define weechat_hdata_get_var_at_offset(__hdata, __pointer, __offset)   \
+    (weechat_plugin->hdata_get_var_at_offset)(__hdata, __pointer,       \
+                                              __offset)
+#define weechat_hdata_get_list(__hdata, __name)                         \
+    (weechat_plugin->hdata_get_list)(__hdata, __name)
+#define weechat_hdata_check_pointer(__hdata, __list, __pointer)         \
+    (weechat_plugin->hdata_check_pointer)(__hdata, __list, __pointer)
+#define weechat_hdata_move(__hdata, __pointer, __count)                 \
+    (weechat_plugin->hdata_move)(__hdata, __pointer, __count)
+#define weechat_hdata_search(__hdata, __pointer, __search, __move)      \
+    (weechat_plugin->hdata_search)(__hdata, __pointer, __search,        \
+                                   __move)
+#define weechat_hdata_char(__hdata, __pointer, __name)                  \
+    (weechat_plugin->hdata_char)(__hdata, __pointer, __name)
+#define weechat_hdata_integer(__hdata, __pointer, __name)               \
+    (weechat_plugin->hdata_integer)(__hdata, __pointer, __name)
+#define weechat_hdata_long(__hdata, __pointer, __name)                  \
+    (weechat_plugin->hdata_long)(__hdata, __pointer, __name)
+#define weechat_hdata_string(__hdata, __pointer, __name)                \
+    (weechat_plugin->hdata_string)(__hdata, __pointer, __name)
+#define weechat_hdata_pointer(__hdata, __pointer, __name)               \
+    (weechat_plugin->hdata_pointer)(__hdata, __pointer, __name)
+#define weechat_hdata_time(__hdata, __pointer, __name)                  \
+    (weechat_plugin->hdata_time)(__hdata, __pointer, __name)
+#define weechat_hdata_hashtable(__hdata, __pointer, __name)             \
+    (weechat_plugin->hdata_hashtable)(__hdata, __pointer, __name)
+#define weechat_hdata_set(__hdata, __pointer, __name, __value)          \
+    (weechat_plugin->hdata_set)(__hdata, __pointer, __name, __value)
+#define weechat_hdata_update(__hdata, __pointer, __hashtable)           \
+    (weechat_plugin->hdata_update)(__hdata, __pointer, __hashtable)
+#define weechat_hdata_get_string(__hdata, __property)                   \
+    (weechat_plugin->hdata_get_string)(__hdata, __property)
+
+/* upgrade */
+#define weechat_upgrade_new(__filename, __write)                        \
+    (weechat_plugin->upgrade_new)(__filename, __write)
+#define weechat_upgrade_write_object(__upgrade_file, __object_id,       \
+                                     __infolist)                        \
+    (weechat_plugin->upgrade_write_object)(__upgrade_file, __object_id, \
+                                           __infolist)
+#define weechat_upgrade_read(__upgrade_file, __callback_read,           \
+                             __callback_read_data)                      \
+    (weechat_plugin->upgrade_read)(__upgrade_file, __callback_read,     \
+                                   __callback_read_data)
+#define weechat_upgrade_close(__upgrade_file)                           \
+    (weechat_plugin->upgrade_close)(__upgrade_file)
+
+#ifdef __cplusplus
+}
+#endif /* __cplusplus */
+
+#endif /* WEECHAT_WEECHAT_PLUGIN_H */

+ 82 - 0
weesleep.c

@@ -0,0 +1,82 @@
+/*
+ * weesleep - Plugin to disconnect weechat when the system is being suspended.
+ *
+ * Copyright (c) 2015 Samuel Groß
+ */
+
+#include <stdlib.h>
+
+#include "weechat-plugin.h"
+
+WEECHAT_PLUGIN_NAME("weesleep");
+WEECHAT_PLUGIN_DESCRIPTION("Plugin to automatically disconnect and reconnect weechat when the system is being suspended");
+WEECHAT_PLUGIN_AUTHOR("Samuel Groß <mail@samuel-gross.de>");
+WEECHAT_PLUGIN_VERSION("0.1");
+WEECHAT_PLUGIN_LICENSE("GPL3");
+
+#define TAG "weesleep: "
+
+/* Messages sent by the child process. These are human-readable so the binary can be tested easily. */
+#define WEESLEEP_SUSPENDING "SUSPENDING\n"
+#define WEESLEEP_WAKINGUP "WAKINGUP\n"
+
+struct t_weechat_plugin* weechat_plugin = NULL;
+struct t_hook* child_process;
+
+int my_process_cb(void* data, const char* command, int return_code, const char* out, const char* err)
+{
+    if (return_code == WEECHAT_HOOK_PROCESS_ERROR) {
+        weechat_printf (NULL, TAG "Subprocess died or failed to launch. Make sure '%s' exists and works as intended.", command);
+        return WEECHAT_RC_OK;
+    }
+
+    if (return_code >= 0) {
+        weechat_printf (NULL, TAG "Subprocess exited with status %d :(", return_code);
+    }
+
+    if (out) {
+        /* TODO messages might arrive in multiple chunks... */
+        if (weechat_strcasecmp(out, WEESLEEP_SUSPENDING) == 0) {
+            weechat_printf (NULL, TAG "Suspending...", return_code);
+            weechat_command(NULL, "/disconnect");
+        } else if (weechat_strcasecmp(out, WEESLEEP_WAKINGUP) == 0) {
+            weechat_printf (NULL, TAG "Waking up...", return_code);
+            weechat_command(NULL, "/reconnect");
+        } else {
+            weechat_printf (NULL, TAG "Unknown message received from subprocess: %s", out);
+        }
+    }
+
+    if (err) {
+        weechat_printf (NULL, TAG "Received something on stderr: %s", err);
+    }
+
+    return WEECHAT_RC_OK;
+}
+
+int weechat_plugin_init(struct t_weechat_plugin* plugin, int argc, char* argv[])
+{
+    weechat_plugin = plugin;
+
+    struct t_hashtable *options = weechat_hashtable_new(8, WEECHAT_HASHTABLE_STRING, WEECHAT_HASHTABLE_STRING, NULL, NULL);
+
+    /* Send any data immediately to the callback. */
+    weechat_hashtable_set(options, "buffer_flush", "1");
+
+    /* Fork off child process and have weechat notify us whenever it writes anything to stdout. */
+    child_process = weechat_hook_process_hashtable("~/.weechat/plugins/themagic", options, 0, &my_process_cb, NULL);
+
+    weechat_hashtable_free(options);
+
+    return WEECHAT_RC_OK;
+}
+
+int weechat_plugin_end(struct t_weechat_plugin* plugin)
+{
+    /* make C compiler happy */
+    (void) plugin;
+
+    weechat_unhook(child_process);
+
+    return WEECHAT_RC_OK;
+}