[Stackless-checkins] r55314 - in stackless/branches/release25-maint/Stackless: module/channelobject.c stackless_api.h

[kristjan.jonsson]

Author: kristjan.jonsson
Date: Mon May 14 17:59:12 2007
New Revision: 55314

Modified:
   stackless/branches/release25-maint/Stackless/module/channelobject.c
   stackless/branches/release25-maint/Stackless/stackless_api.h
Log:
Add a new api: PyChannel_GetBalance().

Modified: stackless/branches/release25-maint/Stackless/module/channelobject.c
==============================================================================
--- stackless/branches/release25-maint/Stackless/module/channelobject.c	(original)
+++ stackless/branches/release25-maint/Stackless/module/channelobject.c	Mon May 14 17:59:12 2007
@@ -244,6 +244,12 @@
 	self->flags.schedule_all = val ? 1 : 0;
 }
 
+int
+PyChannel_GetBalance(PyChannelObject *self)
+{
+	return self->balance;
+}
+
 static PyGetSetDef channel_getsetlist[] = {
 	{"queue",		(getter)channel_get_queue, NULL,
 	 "the chain of waiting tasklets."},

Modified: stackless/branches/release25-maint/Stackless/stackless_api.h
==============================================================================
--- stackless/branches/release25-maint/Stackless/stackless_api.h	(original)
+++ stackless/branches/release25-maint/Stackless/stackless_api.h	Mon May 14 17:59:12 2007
@@ -261,6 +261,12 @@
 PyAPI_FUNC(int) PyChannel_GetScheduleAll(PyChannelObject *self);
 PyAPI_FUNC(void) PyChannel_SetScheduleAll(PyChannelObject *self, int val);
 
+/*
+ *Get the current channel balance. Negative numbers are readers, positive
+ * are writers
+ */
+PyAPI_FUNC(int) PyChannel_GetBalance(PyChannelObject *self);
+
 /******************************************************
 
   stacklessmodule functions

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