[PATCH v2 11/11] gprs: Add API to set a 'detach'notification callback

[Philippe Nunes <philippe.nunes@linux.intel.com>]

[-- Attachment #1: Type: text/plain, Size: 2889 bytes --]

---
 src/gprs.c  |   28 ++++++++++++++++++++++++++++
 src/ofono.h |    5 +++++
 2 files changed, 33 insertions(+), 0 deletions(-)

diff --git a/src/gprs.c b/src/gprs.c
index f6090ba..a8b8e7d 100644
--- a/src/gprs.c
+++ b/src/gprs.c
@@ -155,6 +155,7 @@ struct gprs_private_context {
 	union {
 		__ofono_gprs_private_context_activate_cb_t act;
 		__ofono_gprs_private_context_deactivate_cb_t deact;
+		__ofono_gprs_private_context_detached_cb_t detach;
 	};
 	void *cb_data;
 };
@@ -1502,6 +1503,10 @@ static void gprs_attached_update(struct ofono_gprs *gprs)
 
 		if (stk_context) {
 			gprs_private_context_release(stk_context);
+
+			if (stk_context->detach)
+				stk_context->detach(stk_context->cb_data);
+
 			g_free(stk_context);
 			stk_context = NULL;
 		}
@@ -2210,6 +2215,10 @@ static void gprs_context_unregister(struct ofono_atom *atom)
 
 	if (stk_context && stk_context->context_driver == gc) {
 		gprs_private_context_release(stk_context);
+
+		if (stk_context->detach)
+			stk_context->detach(stk_context->cb_data);
+
 		g_free(stk_context);
 		stk_context = NULL;
 	}
@@ -2287,6 +2296,10 @@ void ofono_gprs_context_deactivated(struct ofono_gprs_context *gc,
 
 	if (stk_context && stk_context->context_driver == gc) {
 		gprs_private_context_release(stk_context);
+
+		if (stk_context->detach)
+			stk_context->detach(stk_context->cb_data);
+
 		g_free(stk_context);
 		stk_context = NULL;
 	}
@@ -3240,3 +3253,18 @@ int __ofono_gprs_private_context_deactivate(struct ofono_gprs *gprs,
 				deactivate_request_callback, stk_context);
 	return 0;
 }
+
+int __ofono_gprs_private_context_set_detached_notify(struct ofono_gprs *gprs,
+				__ofono_gprs_private_context_detached_cb_t cb,
+				void *data)
+{
+	if (stk_context == NULL)
+		return -ENOENT;
+
+	if (stk_context->context_driver->gprs != gprs)
+		return -EINVAL;
+
+	stk_context->detach = cb;
+	stk_context->cb_data = data;
+	return 0;
+}
diff --git a/src/ofono.h b/src/ofono.h
index 274912d..9ea16c5 100644
--- a/src/ofono.h
+++ b/src/ofono.h
@@ -248,6 +248,7 @@ typedef void (*__ofono_gprs_private_context_activate_cb_t)(int error,
 						const char *interface,
 						const char *ip,
 						void *data);
+typedef void (*__ofono_gprs_private_context_detached_cb_t)(void *data);
 
 int __ofono_gprs_private_context_deactivate(struct ofono_gprs *gprs,
 				__ofono_gprs_private_context_deactivate_cb_t cb,
@@ -258,6 +259,10 @@ int __ofono_gprs_private_context_activate(struct ofono_gprs *gprs,
 				__ofono_gprs_private_context_activate_cb_t cb,
 				void *data);
 
+int __ofono_gprs_private_context_set_detached_notify(struct ofono_gprs *gprs,
+				__ofono_gprs_private_context_detached_cb_t cb,
+				void *data);
+
 #include <ofono/radio-settings.h>
 #include <ofono/audio-settings.h>
 #include <ofono/ctm.h>
-- 
1.7.1