/*
* CINELERRA
* Copyright (C) 2008 Adam Williams <broadcast at earthling dot net>
- *
+ *
* 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., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
- *
+ *
*/
#include <string.h>
this->msgid = id;
client = 1;
}
-
+
this->input_flag = input_flag;
this->output_flag = output_flag;
bc_enter_msg_id(msgid);
long Messages::read_message()
{
buffer.mtype = input_flag;
-
+
if((msgrcv(msgid, (struct msgbuf*)&buffer, MESSAGESIZE, input_flag, 0)) < 0)
{
printf(_("recieve message failed\n"));
char* Messages::read_message_raw()
{
buffer.mtype = input_flag;
-
+
if((msgrcv(msgid, (struct msgbuf*)&buffer, MESSAGESIZE, input_flag, 0)) < 0)
{
printf(_("recieve message failed\n"));
int Messages::read_message(int *command, char *text)
{
int i, j;
-
+
char *data = read_message_raw();
sscanf(data, "%d", command);
// find the start of the text
{
buffer.mtype = output_flag;
sprintf(buffer.text, "%d", command);
-
+
if((msgsnd(msgid, (struct msgbuf*)&buffer, strlen(buffer.text) + 1, 0)) < 0) printf(_("send message failed\n"));
return 0;
}