PurpleWhiteboard *silcpurple_wb_init_ch(SilcPurple sg, SilcChannelEntry channel)
{
PurpleWhiteboard *wb;
SilcPurpleWb wbs;
wb = purple_whiteboard_get_session(sg->account, channel->channel_name);
if (!wb)
wb = purple_whiteboard_create(sg->account, channel->channel_name, 0);
if (!wb)
return NULL;
if (!wb->proto_data) {
wbs = silc_calloc(1, sizeof(*wbs));
if (!wbs)
return NULL;
wbs->type = 1;
wbs->u.channel = channel;
wbs->width = SILCPURPLE_WB_WIDTH;
wbs->height = SILCPURPLE_WB_HEIGHT;
wbs->brush_size = SILCPURPLE_WB_BRUSH_SMALL;
wbs->brush_color = SILCPURPLE_WB_COLOR_BLACK;
wb->proto_data = wbs;
/* Start the whiteboard */
purple_whiteboard_start(wb);
purple_whiteboard_clear(wb);
}
return wb;
}
PurpleWhiteboard *silcpurple_wb_init(SilcPurple sg, SilcClientEntry client_entry)
{
SilcClientConnection conn;
PurpleWhiteboard *wb;
SilcPurpleWb wbs;
conn = sg->conn;
wb = purple_whiteboard_get_session(sg->account, client_entry->nickname);
if (!wb)
wb = purple_whiteboard_create(sg->account, client_entry->nickname, 0);
if (!wb)
return NULL;
if (!wb->proto_data) {
wbs = silc_calloc(1, sizeof(*wbs));
if (!wbs)
return NULL;
wbs->type = 0;
wbs->u.client = client_entry;
wbs->width = SILCPURPLE_WB_WIDTH;
wbs->height = SILCPURPLE_WB_HEIGHT;
wbs->brush_size = SILCPURPLE_WB_BRUSH_SMALL;
wbs->brush_color = SILCPURPLE_WB_COLOR_BLACK;
wb->proto_data = wbs;
/* Start the whiteboard */
purple_whiteboard_start(wb);
purple_whiteboard_clear(wb);
}
return wb;
}
void yahoo_doodle_initiate(PurpleConnection *gc, const char *name)
{
PurpleAccount *account;
char *to = (char*)name;
PurpleWhiteboard *wb;
g_return_if_fail(gc);
g_return_if_fail(name);
account = purple_connection_get_account(gc);
wb = purple_whiteboard_get_session(account, to);
if(wb == NULL)
{
/* Insert this 'session' in the list. At this point, it's only a
* requested session.
*/
wb = purple_whiteboard_create(account, to, DOODLE_STATE_REQUESTING);
}
/* NOTE Perhaps some careful handling of remote assumed established
* sessions
*/
yahoo_doodle_command_send_ready(gc, to, DOODLE_IMV_KEY);
yahoo_doodle_command_send_request(gc, to, DOODLE_IMV_KEY);
}
static int
yahoo_doodle_accept_request(PurpleRequestAcceptData *data)
{
PurpleWhiteboard *wb;
PurpleAccount *account;
account = purple_connection_get_account(data->gc);
wb = purple_whiteboard_get_session(account, data->from);
/* If a session with the remote user doesn't exist */
if(wb == NULL)
{
doodle_session *ds;
wb = purple_whiteboard_create(account, data->from, DOODLE_STATE_REQUESTED);
ds = wb->proto_data;
ds->imv_key = g_strdup(data->imv_key);
yahoo_doodle_command_send_ready(data->gc, data->from,
data->imv_key);
}
/* TODO Might be required to clear the canvas of an existing doodle
* session at this point
*/
return 0;
}
static void pidginwhiteboard_button_start_press(GtkButton *button, gpointer data)
{
PurpleConversation *conv = data;
PurpleAccount *account = purple_conversation_get_account(conv);
PurpleConnection *gc = purple_account_get_connection(account);
char *to = (char*)(purple_conversation_get_name(conv));
/* Only handle this if local client requested Doodle session (else local
* client would have sent one)
*/
PurpleWhiteboard *wb = purple_whiteboard_get(account, to);
/* Write a local message to this conversation showing that a request for a
* Doodle session has been made
*/
/* XXXX because otherwise gettext will see this string, even though it's
* in an #if 0 block. Remove the XXXX if you want to use this code.
* But, it really shouldn't be a Yahoo-specific string. ;) */
purple_conv_im_write(PURPLE_CONV_IM(conv), "", XXXX_("Sent Doodle request."),
PURPLE_MESSAGE_NICK | PURPLE_MESSAGE_RECV, time(NULL));
yahoo_doodle_command_send_request(gc, to);
yahoo_doodle_command_send_ready(gc, to);
/* Insert this 'session' in the list. At this point, it's only a requested
* session.
*/
wb = purple_whiteboard_create(account, to, DOODLE_STATE_REQUESTING);
}
