int
relay_weechat_protocol_is_sync (struct t_relay_client *ptr_client,
struct t_gui_buffer *buffer, int flags)
{
int *ptr_flags;
/* search buffer using its full name */
if (buffer)
{
ptr_flags = weechat_hashtable_get (RELAY_WEECHAT_DATA(ptr_client, buffers_sync),
weechat_buffer_get_string (buffer, "full_name"));
if (ptr_flags)
return ((*ptr_flags) & flags) ? 1 : 0;
}
/* search special name "*" as fallback */
ptr_flags = weechat_hashtable_get (RELAY_WEECHAT_DATA(ptr_client, buffers_sync),
"*");
if (ptr_flags)
return ((*ptr_flags) & flags) ? 1 : 0;
/*
* buffer not found at all in hashtable (neither name, neither "*")
* => it is NOT synchronized
*/
return 0;
}
void
relay_weechat_alloc_with_infolist (struct t_relay_client *client,
struct t_infolist *infolist)
{
struct t_relay_weechat_data *weechat_data;
int index, value;
char name[64];
const char *key;
client->protocol_data = malloc (sizeof (*weechat_data));
if (client->protocol_data)
{
/* general stuff */
RELAY_WEECHAT_DATA(client, password_ok) = weechat_infolist_integer (infolist, "password_ok");
RELAY_WEECHAT_DATA(client, compression) = weechat_infolist_integer (infolist, "compression");
/* sync of buffers */
RELAY_WEECHAT_DATA(client, buffers_sync) = weechat_hashtable_new (32,
WEECHAT_HASHTABLE_STRING,
WEECHAT_HASHTABLE_INTEGER,
NULL,
NULL);
index = 0;
while (1)
{
snprintf (name, sizeof (name), "buffers_sync_name_%05d", index);
key = weechat_infolist_string (infolist, name);
if (!key)
break;
snprintf (name, sizeof (name), "buffers_sync_value_%05d", index);
value = weechat_infolist_integer (infolist, name);
weechat_hashtable_set (RELAY_WEECHAT_DATA(client, buffers_sync),
key,
&value);
index++;
}
RELAY_WEECHAT_DATA(client, hook_signal_buffer) = NULL;
RELAY_WEECHAT_DATA(client, hook_hsignal_nicklist) = NULL;
RELAY_WEECHAT_DATA(client, hook_signal_upgrade) = NULL;
RELAY_WEECHAT_DATA(client, buffers_nicklist) =
weechat_hashtable_new (32,
WEECHAT_HASHTABLE_POINTER,
WEECHAT_HASHTABLE_POINTER,
NULL,
NULL);
weechat_hashtable_set_pointer (RELAY_WEECHAT_DATA(client, buffers_nicklist),
"callback_free_value",
&relay_weechat_free_buffers_nicklist);
RELAY_WEECHAT_DATA(client, hook_timer_nicklist) = NULL;
relay_weechat_hook_signals (client);
}
}
void
relay_weechat_hook_signals (struct t_relay_client *client)
{
RELAY_WEECHAT_DATA(client, hook_signal_buffer) =
weechat_hook_signal ("buffer_*",
&relay_weechat_protocol_signal_buffer_cb,
client);
RELAY_WEECHAT_DATA(client, hook_signal_nicklist) =
weechat_hook_signal ("nicklist_*",
&relay_weechat_protocol_signal_nicklist_cb,
client);
}
void
relay_weechat_alloc (struct t_relay_client *client)
{
struct t_relay_weechat_data *weechat_data;
const char *password;
password = weechat_config_string (relay_config_network_password);
client->protocol_data = malloc (sizeof (*weechat_data));
if (client->protocol_data)
{
RELAY_WEECHAT_DATA(client, password_ok) = (password && password[0]) ? 0 : 1;
#ifdef HAVE_ZLIB
RELAY_WEECHAT_DATA(client, compression) = 1;
#else
RELAY_WEECHAT_DATA(client, compression) = 0;
#endif
RELAY_WEECHAT_DATA(client, buffers_sync) =
weechat_hashtable_new (16,
WEECHAT_HASHTABLE_STRING,
WEECHAT_HASHTABLE_INTEGER,
NULL,
NULL);
RELAY_WEECHAT_DATA(client, hook_signal_buffer) = NULL;
RELAY_WEECHAT_DATA(client, hook_signal_nicklist) = NULL;
RELAY_WEECHAT_DATA(client, buffers_nicklist) =
weechat_hashtable_new (16,
WEECHAT_HASHTABLE_STRING,
WEECHAT_HASHTABLE_STRING,
NULL,
NULL);
RELAY_WEECHAT_DATA(client, hook_timer_nicklist) = NULL;
}
}
int
relay_weechat_add_to_infolist (struct t_infolist_item *item,
struct t_relay_client *client)
{
if (!item || !client)
return 0;
if (!weechat_infolist_new_var_integer (item, "password_ok", RELAY_WEECHAT_DATA(client, password_ok)))
return 0;
if (!weechat_infolist_new_var_integer (item, "compression", RELAY_WEECHAT_DATA(client, compression)))
return 0;
if (!weechat_hashtable_add_to_infolist (RELAY_WEECHAT_DATA(client, buffers_sync), item, "buffers_sync"))
return 0;
return 1;
}
void
relay_weechat_hook_timer_nicklist (struct t_relay_client *client)
{
RELAY_WEECHAT_DATA(client, hook_timer_nicklist) =
weechat_hook_timer (100, 0, 1,
&relay_weechat_protocol_timer_nicklist_cb,
client);
}
void
relay_weechat_print_log (struct t_relay_client *client)
{
if (client->protocol_data)
{
weechat_log_printf (" password_ok. . . . . . : %d", RELAY_WEECHAT_DATA(client, password_ok));
weechat_log_printf (" compression. . . . . . : %d", RELAY_WEECHAT_DATA(client, compression));
weechat_log_printf (" buffers_sync . . . . . : 0x%lx (hashtable: '%s')",
RELAY_WEECHAT_DATA(client, buffers_sync),
weechat_hashtable_get_string (RELAY_WEECHAT_DATA(client, buffers_sync),
"keys_values"));
weechat_log_printf (" hook_signal_buffer . . : 0x%lx", RELAY_WEECHAT_DATA(client, hook_signal_buffer));
weechat_log_printf (" hook_hsignal_nicklist. : 0x%lx", RELAY_WEECHAT_DATA(client, hook_hsignal_nicklist));
weechat_log_printf (" hook_signal_upgrade. . : 0x%lx", RELAY_WEECHAT_DATA(client, hook_signal_upgrade));
weechat_log_printf (" buffers_nicklist . . . : 0x%lx (hashtable: '%s')",
RELAY_WEECHAT_DATA(client, buffers_nicklist),
weechat_hashtable_get_string (RELAY_WEECHAT_DATA(client, buffers_nicklist),
"keys_values"));
weechat_log_printf (" hook_timer_nicklist. . : 0x%lx", RELAY_WEECHAT_DATA(client, hook_timer_nicklist));
}
}
void
relay_weechat_free (struct t_relay_client *client)
{
if (client->protocol_data)
{
if (RELAY_WEECHAT_DATA(client, buffers_sync))
weechat_hashtable_free (RELAY_WEECHAT_DATA(client, buffers_sync));
if (RELAY_WEECHAT_DATA(client, hook_signal_buffer))
weechat_unhook (RELAY_WEECHAT_DATA(client, hook_signal_buffer));
if (RELAY_WEECHAT_DATA(client, hook_hsignal_nicklist))
weechat_unhook (RELAY_WEECHAT_DATA(client, hook_hsignal_nicklist));
if (RELAY_WEECHAT_DATA(client, hook_signal_upgrade))
weechat_unhook (RELAY_WEECHAT_DATA(client, hook_signal_upgrade));
if (RELAY_WEECHAT_DATA(client, buffers_nicklist))
weechat_hashtable_free (RELAY_WEECHAT_DATA(client, buffers_nicklist));
free (client->protocol_data);
client->protocol_data = NULL;
}
}
int
relay_weechat_protocol_timer_nicklist_cb (void *data, int remaining_calls)
{
struct t_relay_client *ptr_client;
/* make C compiler happy */
(void) remaining_calls;
ptr_client = (struct t_relay_client *)data;
if (!ptr_client || !relay_client_valid (ptr_client))
return WEECHAT_RC_OK;
weechat_hashtable_map (RELAY_WEECHAT_DATA(ptr_client, buffers_nicklist),
&relay_weechat_protocol_nicklist_map_cb,
ptr_client);
weechat_hashtable_remove_all (RELAY_WEECHAT_DATA(ptr_client, buffers_nicklist));
RELAY_WEECHAT_DATA(ptr_client, hook_timer_nicklist) = NULL;
return WEECHAT_RC_OK;
}
void
relay_weechat_unhook_signals (struct t_relay_client *client)
{
if (RELAY_WEECHAT_DATA(client, hook_signal_buffer))
{
weechat_unhook (RELAY_WEECHAT_DATA(client, hook_signal_buffer));
RELAY_WEECHAT_DATA(client, hook_signal_buffer) = NULL;
}
if (RELAY_WEECHAT_DATA(client, hook_hsignal_nicklist))
{
weechat_unhook (RELAY_WEECHAT_DATA(client, hook_hsignal_nicklist));
RELAY_WEECHAT_DATA(client, hook_hsignal_nicklist) = NULL;
}
if (RELAY_WEECHAT_DATA(client, hook_signal_upgrade))
{
weechat_unhook (RELAY_WEECHAT_DATA(client, hook_signal_upgrade));
RELAY_WEECHAT_DATA(client, hook_signal_upgrade) = NULL;
}
}
void
relay_weechat_alloc (struct t_relay_client *client)
{
struct t_relay_weechat_data *weechat_data;
char *password;
password = weechat_string_eval_expression (weechat_config_string (relay_config_network_password),
NULL, NULL, NULL);
client->protocol_data = malloc (sizeof (*weechat_data));
if (client->protocol_data)
{
RELAY_WEECHAT_DATA(client, password_ok) = (password && password[0]) ? 0 : 1;
RELAY_WEECHAT_DATA(client, compression) = RELAY_WEECHAT_COMPRESSION_ZLIB;
RELAY_WEECHAT_DATA(client, buffers_sync) =
weechat_hashtable_new (32,
WEECHAT_HASHTABLE_STRING,
WEECHAT_HASHTABLE_INTEGER,
NULL,
NULL);
RELAY_WEECHAT_DATA(client, hook_signal_buffer) = NULL;
RELAY_WEECHAT_DATA(client, hook_hsignal_nicklist) = NULL;
RELAY_WEECHAT_DATA(client, hook_signal_upgrade) = NULL;
RELAY_WEECHAT_DATA(client, buffers_nicklist) =
weechat_hashtable_new (32,
WEECHAT_HASHTABLE_POINTER,
WEECHAT_HASHTABLE_POINTER,
NULL,
NULL);
weechat_hashtable_set_pointer (RELAY_WEECHAT_DATA(client, buffers_nicklist),
"callback_free_value",
&relay_weechat_free_buffers_nicklist);
RELAY_WEECHAT_DATA(client, hook_timer_nicklist) = NULL;
relay_weechat_hook_signals (client);
}
if (password)
free (password);
}
int
relay_weechat_protocol_hsignal_nicklist_cb (const void *pointer, void *data,
const char *signal,
struct t_hashtable *hashtable)
{
struct t_relay_client *ptr_client;
struct t_gui_nick_group *parent_group, *group;
struct t_gui_nick *nick;
struct t_gui_buffer *ptr_buffer;
struct t_relay_weechat_nicklist *ptr_nicklist;
char diff;
/* make C compiler happy */
(void) data;
ptr_client = (struct t_relay_client *)pointer;
if (!ptr_client || !relay_client_valid (ptr_client))
return WEECHAT_RC_OK;
/* check if buffer is synchronized with flag "nicklist" */
ptr_buffer = weechat_hashtable_get (hashtable, "buffer");
if (!relay_weechat_protocol_is_sync (ptr_client, ptr_buffer,
RELAY_WEECHAT_PROTOCOL_SYNC_NICKLIST))
return WEECHAT_RC_OK;
parent_group = weechat_hashtable_get (hashtable, "parent_group");
group = weechat_hashtable_get (hashtable, "group");
nick = weechat_hashtable_get (hashtable, "nick");
/* if there is no parent group (for example "root" group), ignore the signal */
if (!parent_group)
return WEECHAT_RC_OK;
ptr_nicklist = weechat_hashtable_get (RELAY_WEECHAT_DATA(ptr_client,
buffers_nicklist),
ptr_buffer);
if (!ptr_nicklist)
{
ptr_nicklist = relay_weechat_nicklist_new ();
if (!ptr_nicklist)
return WEECHAT_RC_OK;
ptr_nicklist->nicklist_count = weechat_buffer_get_integer (ptr_buffer,
"nicklist_count");
weechat_hashtable_set (RELAY_WEECHAT_DATA(ptr_client, buffers_nicklist),
ptr_buffer,
ptr_nicklist);
}
/* set diff type */
diff = RELAY_WEECHAT_NICKLIST_DIFF_UNKNOWN;
if ((strcmp (signal, "nicklist_group_added") == 0)
|| (strcmp (signal, "nicklist_nick_added") == 0))
{
diff = RELAY_WEECHAT_NICKLIST_DIFF_ADDED;
}
else if ((strcmp (signal, "nicklist_group_removing") == 0)
|| (strcmp (signal, "nicklist_nick_removing") == 0))
{
diff = RELAY_WEECHAT_NICKLIST_DIFF_REMOVED;
}
else if ((strcmp (signal, "nicklist_group_changed") == 0)
|| (strcmp (signal, "nicklist_nick_changed") == 0))
{
diff = RELAY_WEECHAT_NICKLIST_DIFF_CHANGED;
}
if (diff != RELAY_WEECHAT_NICKLIST_DIFF_UNKNOWN)
{
/*
* add items if nicklist was not empty or very small (otherwise we will
* send full nicklist)
*/
if (ptr_nicklist->nicklist_count > 1)
{
/* add nicklist item for parent group and group/nick */
relay_weechat_nicklist_add_item (ptr_nicklist,
RELAY_WEECHAT_NICKLIST_DIFF_PARENT,
parent_group, NULL);
relay_weechat_nicklist_add_item (ptr_nicklist, diff, group, nick);
}
/* add timer to send nicklist */
if (RELAY_WEECHAT_DATA(ptr_client, hook_timer_nicklist))
{
weechat_unhook (RELAY_WEECHAT_DATA(ptr_client, hook_timer_nicklist));
RELAY_WEECHAT_DATA(ptr_client, hook_timer_nicklist) = NULL;
}
relay_weechat_hook_timer_nicklist (ptr_client);
}
return WEECHAT_RC_OK;
}
int
relay_weechat_protocol_signal_buffer_cb (const void *pointer, void *data,
const char *signal,
const char *type_data,
void *signal_data)
{
struct t_relay_client *ptr_client;
struct t_gui_line *ptr_line;
struct t_hdata *ptr_hdata_line, *ptr_hdata_line_data;
struct t_gui_line_data *ptr_line_data;
struct t_gui_buffer *ptr_buffer;
struct t_relay_weechat_msg *msg;
char cmd_hdata[64], str_signal[128];
/* make C compiler happy */
(void) data;
(void) type_data;
ptr_client = (struct t_relay_client *)pointer;
if (!ptr_client || !relay_client_valid (ptr_client))
return WEECHAT_RC_OK;
snprintf (str_signal, sizeof (str_signal), "_%s", signal);
if (strcmp (signal, "buffer_opened") == 0)
{
ptr_buffer = (struct t_gui_buffer *)signal_data;
if (!ptr_buffer)
return WEECHAT_RC_OK;
/* send signal only if sync with flag "buffers" or "buffer" */
if (relay_weechat_protocol_is_sync (ptr_client, ptr_buffer,
RELAY_WEECHAT_PROTOCOL_SYNC_BUFFERS |
RELAY_WEECHAT_PROTOCOL_SYNC_BUFFER))
{
msg = relay_weechat_msg_new (str_signal);
if (msg)
{
snprintf (cmd_hdata, sizeof (cmd_hdata),
"buffer:0x%lx", (long unsigned int)ptr_buffer);
relay_weechat_msg_add_hdata (msg, cmd_hdata,
"number,full_name,short_name,"
"nicklist,title,local_variables,"
"prev_buffer,next_buffer");
relay_weechat_msg_send (ptr_client, msg);
relay_weechat_msg_free (msg);
}
}
}
else if (strcmp (signal, "buffer_type_changed") == 0)
{
ptr_buffer = (struct t_gui_buffer *)signal_data;
if (!ptr_buffer)
return WEECHAT_RC_OK;
/* send signal only if sync with flag "buffers" or "buffer" */
if (relay_weechat_protocol_is_sync (ptr_client, ptr_buffer,
RELAY_WEECHAT_PROTOCOL_SYNC_BUFFERS |
RELAY_WEECHAT_PROTOCOL_SYNC_BUFFER))
{
msg = relay_weechat_msg_new (str_signal);
if (msg)
{
snprintf (cmd_hdata, sizeof (cmd_hdata),
"buffer:0x%lx", (long unsigned int)ptr_buffer);
relay_weechat_msg_add_hdata (msg, cmd_hdata,
"number,full_name,type");
relay_weechat_msg_send (ptr_client, msg);
relay_weechat_msg_free (msg);
}
}
}
else if (strcmp (signal, "buffer_moved") == 0)
{
ptr_buffer = (struct t_gui_buffer *)signal_data;
if (!ptr_buffer)
return WEECHAT_RC_OK;
/* send signal only if sync with flag "buffers" or "buffer" */
if (relay_weechat_protocol_is_sync (ptr_client, ptr_buffer,
RELAY_WEECHAT_PROTOCOL_SYNC_BUFFERS |
RELAY_WEECHAT_PROTOCOL_SYNC_BUFFER))
{
msg = relay_weechat_msg_new (str_signal);
if (msg)
{
snprintf (cmd_hdata, sizeof (cmd_hdata),
"buffer:0x%lx", (long unsigned int)ptr_buffer);
relay_weechat_msg_add_hdata (msg, cmd_hdata,
"number,full_name,"
"prev_buffer,next_buffer");
relay_weechat_msg_send (ptr_client, msg);
relay_weechat_msg_free (msg);
}
}
}
else if ((strcmp (signal, "buffer_merged") == 0)
|| (strcmp (signal, "buffer_unmerged") == 0))
{
ptr_buffer = (struct t_gui_buffer *)signal_data;
if (!ptr_buffer)
return WEECHAT_RC_OK;
/* send signal only if sync with flag "buffers" or "buffer" */
if (relay_weechat_protocol_is_sync (ptr_client, ptr_buffer,
RELAY_WEECHAT_PROTOCOL_SYNC_BUFFERS |
RELAY_WEECHAT_PROTOCOL_SYNC_BUFFER))
{
msg = relay_weechat_msg_new (str_signal);
if (msg)
{
snprintf (cmd_hdata, sizeof (cmd_hdata),
"buffer:0x%lx", (long unsigned int)ptr_buffer);
relay_weechat_msg_add_hdata (msg, cmd_hdata,
"number,full_name,"
"prev_buffer,next_buffer");
relay_weechat_msg_send (ptr_client, msg);
relay_weechat_msg_free (msg);
}
}
}
else if ((strcmp (signal, "buffer_hidden") == 0)
|| (strcmp (signal, "buffer_unhidden") == 0))
{
ptr_buffer = (struct t_gui_buffer *)signal_data;
if (!ptr_buffer)
return WEECHAT_RC_OK;
/* send signal only if sync with flag "buffers" or "buffer" */
if (relay_weechat_protocol_is_sync (ptr_client, ptr_buffer,
RELAY_WEECHAT_PROTOCOL_SYNC_BUFFERS |
RELAY_WEECHAT_PROTOCOL_SYNC_BUFFER))
{
msg = relay_weechat_msg_new (str_signal);
if (msg)
{
snprintf (cmd_hdata, sizeof (cmd_hdata),
"buffer:0x%lx", (long unsigned int)ptr_buffer);
relay_weechat_msg_add_hdata (msg, cmd_hdata,
"number,full_name,"
"prev_buffer,next_buffer");
relay_weechat_msg_send (ptr_client, msg);
relay_weechat_msg_free (msg);
}
}
}
else if (strcmp (signal, "buffer_renamed") == 0)
{
ptr_buffer = (struct t_gui_buffer *)signal_data;
if (!ptr_buffer)
return WEECHAT_RC_OK;
/* send signal only if sync with flag "buffers" or "buffer" */
if (relay_weechat_protocol_is_sync (ptr_client, ptr_buffer,
RELAY_WEECHAT_PROTOCOL_SYNC_BUFFERS |
RELAY_WEECHAT_PROTOCOL_SYNC_BUFFER))
{
msg = relay_weechat_msg_new (str_signal);
if (msg)
{
snprintf (cmd_hdata, sizeof (cmd_hdata),
"buffer:0x%lx", (long unsigned int)ptr_buffer);
relay_weechat_msg_add_hdata (msg, cmd_hdata,
"number,full_name,short_name,"
"local_variables");
relay_weechat_msg_send (ptr_client, msg);
relay_weechat_msg_free (msg);
}
}
}
else if (strcmp (signal, "buffer_title_changed") == 0)
{
ptr_buffer = (struct t_gui_buffer *)signal_data;
if (!ptr_buffer)
return WEECHAT_RC_OK;
/* send signal only if sync with flag "buffers" or "buffer" */
if (relay_weechat_protocol_is_sync (ptr_client, ptr_buffer,
RELAY_WEECHAT_PROTOCOL_SYNC_BUFFERS |
RELAY_WEECHAT_PROTOCOL_SYNC_BUFFER))
{
msg = relay_weechat_msg_new (str_signal);
if (msg)
{
snprintf (cmd_hdata, sizeof (cmd_hdata),
"buffer:0x%lx", (long unsigned int)ptr_buffer);
relay_weechat_msg_add_hdata (msg, cmd_hdata,
"number,full_name,title");
relay_weechat_msg_send (ptr_client, msg);
relay_weechat_msg_free (msg);
}
}
}
else if (strncmp (signal, "buffer_localvar_", 16) == 0)
{
ptr_buffer = (struct t_gui_buffer *)signal_data;
if (!ptr_buffer)
return WEECHAT_RC_OK;
/* send signal only if sync with flag "buffers" or "buffer" */
if (relay_weechat_protocol_is_sync (ptr_client, ptr_buffer,
RELAY_WEECHAT_PROTOCOL_SYNC_BUFFERS |
RELAY_WEECHAT_PROTOCOL_SYNC_BUFFER))
{
msg = relay_weechat_msg_new (str_signal);
if (msg)
{
snprintf (cmd_hdata, sizeof (cmd_hdata),
"buffer:0x%lx", (long unsigned int)ptr_buffer);
relay_weechat_msg_add_hdata (msg, cmd_hdata,
"number,full_name,local_variables");
relay_weechat_msg_send (ptr_client, msg);
relay_weechat_msg_free (msg);
}
}
}
else if (strcmp (signal, "buffer_cleared") == 0)
{
ptr_buffer = (struct t_gui_buffer *)signal_data;
if (!ptr_buffer || relay_weechat_is_relay_buffer (ptr_buffer))
return WEECHAT_RC_OK;
/* send signal only if sync with flag "buffer" */
if (relay_weechat_protocol_is_sync (ptr_client, ptr_buffer,
RELAY_WEECHAT_PROTOCOL_SYNC_BUFFER))
{
msg = relay_weechat_msg_new (str_signal);
if (msg)
{
snprintf (cmd_hdata, sizeof (cmd_hdata),
"buffer:0x%lx", (long unsigned int)ptr_buffer);
relay_weechat_msg_add_hdata (msg, cmd_hdata,
"number,full_name");
relay_weechat_msg_send (ptr_client, msg);
relay_weechat_msg_free (msg);
}
}
}
else if (strcmp (signal, "buffer_line_added") == 0)
{
ptr_line = (struct t_gui_line *)signal_data;
if (!ptr_line)
return WEECHAT_RC_OK;
ptr_hdata_line = weechat_hdata_get ("line");
if (!ptr_hdata_line)
return WEECHAT_RC_OK;
ptr_hdata_line_data = weechat_hdata_get ("line_data");
if (!ptr_hdata_line_data)
return WEECHAT_RC_OK;
ptr_line_data = weechat_hdata_pointer (ptr_hdata_line, ptr_line, "data");
if (!ptr_line_data)
return WEECHAT_RC_OK;
ptr_buffer = weechat_hdata_pointer (ptr_hdata_line_data, ptr_line_data,
"buffer");
if (!ptr_buffer || relay_weechat_is_relay_buffer (ptr_buffer))
return WEECHAT_RC_OK;
/* send signal only if sync with flag "buffer" */
if (relay_weechat_protocol_is_sync (ptr_client, ptr_buffer,
RELAY_WEECHAT_PROTOCOL_SYNC_BUFFER))
{
msg = relay_weechat_msg_new (str_signal);
if (msg)
{
snprintf (cmd_hdata, sizeof (cmd_hdata),
"line_data:0x%lx",
(long unsigned int)ptr_line_data);
relay_weechat_msg_add_hdata (msg, cmd_hdata,
"buffer,date,date_printed,"
"displayed,highlight,tags_array,"
"prefix,message");
relay_weechat_msg_send (ptr_client, msg);
relay_weechat_msg_free (msg);
}
}
}
else if (strcmp (signal, "buffer_closing") == 0)
{
ptr_buffer = (struct t_gui_buffer *)signal_data;
if (!ptr_buffer)
return WEECHAT_RC_OK;
/* send signal only if sync with flag "buffers" or "buffer" */
if (relay_weechat_protocol_is_sync (ptr_client, ptr_buffer,
RELAY_WEECHAT_PROTOCOL_SYNC_BUFFERS |
RELAY_WEECHAT_PROTOCOL_SYNC_BUFFER))
{
msg = relay_weechat_msg_new (str_signal);
if (msg)
{
snprintf (cmd_hdata, sizeof (cmd_hdata),
"buffer:0x%lx", (long unsigned int)ptr_buffer);
relay_weechat_msg_add_hdata (msg, cmd_hdata,
"number,full_name");
relay_weechat_msg_send (ptr_client, msg);
relay_weechat_msg_free (msg);
}
}
/* remove buffer from hashtables */
weechat_hashtable_remove (
RELAY_WEECHAT_DATA(ptr_client, buffers_sync),
weechat_buffer_get_string (ptr_buffer, "full_name"));
weechat_hashtable_remove (
RELAY_WEECHAT_DATA(ptr_client, buffers_nicklist),
ptr_buffer);
}
return WEECHAT_RC_OK;
}
void
relay_weechat_protocol_recv (struct t_relay_client *client, const char *data)
{
char *pos, *id, *command, **argv, **argv_eol;
int i, argc, return_code;
struct t_relay_weechat_protocol_cb protocol_cb[] =
{ { "init", &relay_weechat_protocol_cb_init },
{ "hdata", &relay_weechat_protocol_cb_hdata },
{ "info", &relay_weechat_protocol_cb_info },
{ "infolist", &relay_weechat_protocol_cb_infolist },
{ "nicklist", &relay_weechat_protocol_cb_nicklist },
{ "input", &relay_weechat_protocol_cb_input },
{ "sync", &relay_weechat_protocol_cb_sync },
{ "desync", &relay_weechat_protocol_cb_desync },
{ "test", &relay_weechat_protocol_cb_test },
{ "ping", &relay_weechat_protocol_cb_ping },
{ "quit", &relay_weechat_protocol_cb_quit },
{ NULL, NULL }
};
if (!data || !data[0] || RELAY_CLIENT_HAS_ENDED(client))
return;
/* display debug message */
if (weechat_relay_plugin->debug >= 2)
{
weechat_printf (NULL, "%s: recv from client %s%s%s: \"%s\"",
RELAY_PLUGIN_NAME,
RELAY_COLOR_CHAT_CLIENT,
client->desc,
RELAY_COLOR_CHAT,
data);
}
/* extract id */
id = NULL;
if (data[0] == '(')
{
pos = strchr (data, ')');
if (pos)
{
id = weechat_strndup (data + 1, pos - data - 1);
data = pos + 1;
while (data[0] == ' ')
{
data++;
}
}
}
/* search end of data */
pos = strchr (data, ' ');
if (pos)
command = weechat_strndup (data, pos - data);
else
command = strdup (data);
if (!command)
{
if (id)
free (id);
return;
}
argc = 0;
argv = NULL;
argv_eol = NULL;
if (pos)
{
while (pos[0] == ' ')
{
pos++;
}
argv = weechat_string_split (pos, " ", 0, 0, &argc);
argv_eol = weechat_string_split (pos, " ", 2, 0, NULL);
}
for (i = 0; protocol_cb[i].name; i++)
{
if (strcmp (protocol_cb[i].name, command) == 0)
{
if ((strcmp (protocol_cb[i].name, "init") != 0)
&& (!RELAY_WEECHAT_DATA(client, password_ok)))
{
/*
* command is not "init" and password is not set?
* then close connection!
*/
relay_client_set_status (client,
RELAY_STATUS_AUTH_FAILED);
}
else
{
return_code = (int) (protocol_cb[i].cmd_function) (client,
id,
protocol_cb[i].name,
argc,
argv,
argv_eol);
if ((weechat_relay_plugin->debug >= 1)
&& (return_code == WEECHAT_RC_ERROR))
{
weechat_printf (NULL,
_("%s%s: failed to execute command \"%s\" "
"for client %s%s%s"),
weechat_prefix ("error"),
RELAY_PLUGIN_NAME,
command,
RELAY_COLOR_CHAT_CLIENT,
client->desc,
RELAY_COLOR_CHAT);
}
}
break;
}
}
if (id)
free (id);
free (command);
if (argv)
weechat_string_free_split (argv);
if (argv_eol)
weechat_string_free_split (argv_eol);
}
void
relay_weechat_msg_send (struct t_relay_client *client,
struct t_relay_weechat_msg *msg)
{
uint32_t size32;
char compression, raw_message[1024];
int rc;
Bytef *dest;
uLongf dest_size;
struct timeval tv1, tv2;
long time_diff;
if (weechat_config_integer (relay_config_network_compression_level) > 0)
{
switch (RELAY_WEECHAT_DATA(client, compression))
{
case RELAY_WEECHAT_COMPRESSION_ZLIB:
dest_size = compressBound (msg->data_size - 5);
dest = malloc (dest_size + 5);
if (dest)
{
gettimeofday (&tv1, NULL);
rc = compress2 (dest + 5, &dest_size,
(Bytef *)(msg->data + 5), msg->data_size - 5,
weechat_config_integer (relay_config_network_compression_level));
gettimeofday (&tv2, NULL);
time_diff = weechat_util_timeval_diff (&tv1, &tv2);
if ((rc == Z_OK) && ((int)dest_size + 5 < msg->data_size))
{
/* set size and compression flag */
size32 = htonl ((uint32_t)(dest_size + 5));
memcpy (dest, &size32, 4);
dest[4] = RELAY_WEECHAT_COMPRESSION_ZLIB;
/* display message in raw buffer */
snprintf (raw_message, sizeof (raw_message),
"obj: %d/%d bytes (%d%%, %ldms), id: %s",
(int)dest_size + 5,
msg->data_size,
100 - ((((int)dest_size + 5) * 100) / msg->data_size),
time_diff,
msg->id);
/* send compressed data */
relay_client_send (client, (const char *)dest, dest_size + 5,
raw_message);
free (dest);
return;
}
free (dest);
}
break;
default:
break;
}
}
/* compression failed (or not asked), send uncompressed message */
/* set size and compression flag */
size32 = htonl ((uint32_t)msg->data_size);
relay_weechat_msg_set_bytes (msg, 0, &size32, 4);
compression = RELAY_WEECHAT_COMPRESSION_OFF;
relay_weechat_msg_set_bytes (msg, 4, &compression, 1);
/* send uncompressed data */
snprintf (raw_message, sizeof (raw_message),
"obj: %d bytes, id: %s", msg->data_size, msg->id);
relay_client_send (client, msg->data, msg->data_size, raw_message);
}
void
relay_weechat_alloc_with_infolist (struct t_relay_client *client,
struct t_infolist *infolist)
{
struct t_relay_weechat_data *weechat_data;
int index, rc, value_int;
char name[64];
const char *key, *value;
client->protocol_data = malloc (sizeof (*weechat_data));
if (client->protocol_data)
{
/* general stuff */
RELAY_WEECHAT_DATA(client, password_ok) = weechat_infolist_integer (infolist, "password_ok");
RELAY_WEECHAT_DATA(client, compression) = weechat_infolist_integer (infolist, "compression");
/* sync of buffers */
RELAY_WEECHAT_DATA(client, buffers_sync) = weechat_hashtable_new (16,
WEECHAT_HASHTABLE_STRING,
WEECHAT_HASHTABLE_STRING,
NULL,
NULL);
index = 0;
while (1)
{
snprintf (name, sizeof (name), "buffers_sync_name_%05d", index);
key = weechat_infolist_string (infolist, name);
if (!key)
break;
snprintf (name, sizeof (name), "buffers_sync_value_%05d", index);
value = weechat_infolist_string (infolist, name);
rc = sscanf (value, "%d", &value_int);
if ((rc == EOF) || (rc == 0))
value_int = 0;
weechat_hashtable_set (RELAY_WEECHAT_DATA(client, buffers_sync),
key,
&value_int);
index++;
}
RELAY_WEECHAT_DATA(client, hook_signal_buffer) = NULL;
RELAY_WEECHAT_DATA(client, hook_signal_nicklist) = NULL;
RELAY_WEECHAT_DATA(client, buffers_nicklist) =
weechat_hashtable_new (16,
WEECHAT_HASHTABLE_STRING,
WEECHAT_HASHTABLE_STRING,
NULL,
NULL);
index = 0;
while (1)
{
snprintf (name, sizeof (name), "buffers_nicklist_name_%05d", index);
key = weechat_infolist_string (infolist, name);
if (!key)
break;
snprintf (name, sizeof (name), "buffers_nicklist_value_%05d", index);
value = weechat_infolist_string (infolist, name);
weechat_hashtable_set (RELAY_WEECHAT_DATA(client, buffers_sync),
key,
value);
index++;
}
RELAY_WEECHAT_DATA(client, hook_timer_nicklist) = NULL;
if (weechat_hashtable_get_integer (RELAY_WEECHAT_DATA(client, buffers_sync),
"items_count") > 0)
relay_weechat_hook_signals (client);
if (weechat_hashtable_get_integer (RELAY_WEECHAT_DATA(client, buffers_sync),
"items_count") > 0)
relay_weechat_hook_timer_nicklist (client);
}
}
