** **
\*****************************************************************************/
-#include "stdio.h"
-#include "sys/types.h"
-#include "string.h"
-#include "main.h"
+#include <stdio.h>
+#include <stdarg.h>
+#include <string.h>
+#include <stdlib.h>
+#include "macro.h"
+#include "cause.h"
+#include "extension.h"
struct isdn_cause isdn_cause[128] = {
/********************************* - **/ /*38*/
return(result);
}
+
+/*
+ * collect cause for multipoint
+ * used by Process, Endpoint and Join instance when multiplexing
+ */
+void collect_cause(int *multicause, int *multilocation, int newcause, int newlocation)
+{
+ if (newcause == CAUSE_REJECTED) { /* call rejected */
+ *multicause = newcause;
+ *multilocation = newlocation;
+ } else
+ if (newcause==CAUSE_NORMAL && *multicause!=CAUSE_REJECTED) { /* reject via hangup */
+ *multicause = newcause;
+ *multilocation = newlocation;
+ } else
+ if (newcause==CAUSE_BUSY && *multicause!=CAUSE_REJECTED && *multicause!=CAUSE_NORMAL) { /* busy */
+ *multicause = newcause;
+ *multilocation = newlocation;
+ } else
+ if (newcause==CAUSE_OUTOFORDER && *multicause!=CAUSE_BUSY && *multicause!=CAUSE_REJECTED && *multicause!=CAUSE_NORMAL) { /* no L1 */
+ *multicause = newcause;
+ *multilocation = newlocation;
+ } else
+ if (newcause!=CAUSE_NOUSER && *multicause!=CAUSE_OUTOFORDER && *multicause!=CAUSE_BUSY && *multicause!=CAUSE_REJECTED && *multicause!=CAUSE_NORMAL) { /* anything but not 18 */
+ *multicause = newcause;
+ *multilocation = newlocation;
+ } else
+ if (newcause==CAUSE_NOUSER && *multicause==CAUSE_NOUSER) { /* cause 18, use the location */
+ *multilocation = newlocation;
+ } else
+ if (*multicause==0) { /* no cause yet, use newcause (should be 18) */
+ *multicause = newcause;
+ *multilocation = newlocation;
+ }
+}
+