pidgin/pidgin

Make PurplePluginProtocolInfo definitions consistent
release-2.x.y
2020-05-20, David Woodhouse
159344ba2a49
Make PurplePluginProtocolInfo definitions consistent

Since we can't use C99 structure initialisers, we have to manually add
new NULL fields to all protocols whenever we extend the structure.

Make it slightly easier to script that, by making the current last
field (get_cb_alias) consistent in all cases. In particular, there's
no reason *not* to have the trailing comma, as most already do.

Now I can add a new field to the PRPL by doing something like this...

PROTOFILES=`grep -rl '[A-Za-z_][A-Za-z0-9_]*,[[:space:]]*/\* get_cb_alias \*/' libpurple/protocols/ `
sed '/\/\* get_cb_alias \*\//{p;s/[A-Za-z_][A-Za-
/*
* Purple - Send raw data across the connections of some protocols.
*
* Pidgin is the legal property of its developers, whose names are too numerous
* to list here. Please refer to the COPYRIGHT file distributed with this
* source distribution.
*
* This program 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 2 of the License, or
* (at your option) any later version.
*
* This program 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 this program; if not, write to the Free Software
* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02111-1301 USA
*
*/
#include "internal.h"
#include "pidgin.h"
#include "conversation.h"
#include "debug.h"
#include "prpl.h"
#include "version.h"
#include "gtkplugin.h"
#include "gtkutils.h"
#include "protocols/jabber/jabber.h"
#ifdef MAX
# undef MAX
# undef MIN
#endif
#define RAW_PLUGIN_ID "gtk-raw"
static GtkWidget *window = NULL;
static PurpleAccount *account = NULL;
static PurplePlugin *my_plugin = NULL;
static int
window_closed_cb()
{
purple_plugin_unload(my_plugin);
return FALSE;
}
static void
text_sent_cb(GtkEntry *entry)
{
const char *txt;
PurpleConnection *gc;
const char *prpl_id;
if (account == NULL)
return;
gc = purple_account_get_connection(account);
txt = gtk_entry_get_text(entry);
prpl_id = purple_account_get_protocol_id(account);
purple_debug_misc("raw", "prpl_id = %s\n", prpl_id);
if (purple_strequal(prpl_id, "prpl-toc")) {
int *a = (int *)gc->proto_data;
unsigned short seqno = htons(a[1]++ & 0xffff);
unsigned short len = htons(strlen(txt) + 1);
write(*a, "*\002", 2);
write(*a, &seqno, 2);
write(*a, &len, 2);
write(*a, txt, ntohs(len));
purple_debug(PURPLE_DEBUG_MISC, "raw", "TOC C: %s\n", txt);
} else if (purple_strequal(prpl_id, "prpl-irc")) {
write(*(int *)gc->proto_data, txt, strlen(txt));
write(*(int *)gc->proto_data, "\r\n", 2);
purple_debug(PURPLE_DEBUG_MISC, "raw", "IRC C: %s\n", txt);
} else if (purple_strequal(prpl_id, "prpl-jabber")) {
jabber_send_raw((JabberStream *)gc->proto_data, txt, -1);
} else {
purple_debug_error("raw", "Unknown protocol ID %s\n", prpl_id);
}
gtk_entry_set_text(entry, "");
}
static void
account_changed_cb(GtkWidget *dropdown, PurpleAccount *new_account,
void *user_data)
{
account = new_account;
}
static gboolean
plugin_load(PurplePlugin *plugin)
{
GtkWidget *hbox;
GtkWidget *entry;
GtkWidget *dropdown;
/* Setup the window. */
window = gtk_window_new(GTK_WINDOW_TOPLEVEL);
gtk_container_set_border_width(GTK_CONTAINER(window), 6);
g_signal_connect(G_OBJECT(window), "delete_event",
G_CALLBACK(window_closed_cb), NULL);
/* Main hbox */
hbox = gtk_hbox_new(FALSE, 6);
gtk_container_add(GTK_CONTAINER(window), hbox);
/* Account drop-down menu. */
dropdown = pidgin_account_option_menu_new(NULL, FALSE,
G_CALLBACK(account_changed_cb), NULL, NULL);
if (purple_connections_get_all())
account = (PurpleAccount *)purple_connections_get_all()->data;
gtk_box_pack_start(GTK_BOX(hbox), dropdown, FALSE, FALSE, 0);
/* Entry box */
entry = gtk_entry_new();
gtk_box_pack_start(GTK_BOX(hbox), entry, FALSE, FALSE, 0);
g_signal_connect(G_OBJECT(entry), "activate",
G_CALLBACK(text_sent_cb), NULL);
gtk_widget_show_all(window);
return TRUE;
}
static gboolean
plugin_unload(PurplePlugin *plugin)
{
if (window)
gtk_widget_destroy(window);
window = NULL;
return TRUE;
}
static PurplePluginInfo info =
{
PURPLE_PLUGIN_MAGIC,
PURPLE_MAJOR_VERSION,
PURPLE_MINOR_VERSION,
PURPLE_PLUGIN_STANDARD,
PIDGIN_PLUGIN_TYPE,
0,
NULL,
PURPLE_PRIORITY_DEFAULT,
RAW_PLUGIN_ID,
N_("Raw"),
DISPLAY_VERSION,
N_("Lets you send raw input to text-based protocols."),
N_("Lets you send raw input to text-based protocols (XMPP, IRC, "
"TOC). Hit 'Enter' in the entry box to send. Watch the debug window."),
"Eric Warmenhoven <eric@warmenhoven.org>",
PURPLE_WEBSITE,
plugin_load,
plugin_unload,
NULL,
NULL,
NULL,
NULL,
NULL
};
static void
init_plugin(PurplePlugin *plugin)
{
my_plugin = plugin;
}
PURPLE_INIT_PLUGIN(raw, init_plugin, info)