From: Chen Ganir <chen.ganir@xxxxxx>
Add connection logic to the Device Information Plugin. When the
driver is loaded, it will request a connection to the remote device
and release the connection request when destroyed.
---
deviceinfo/deviceinfo.c | 28 ++++++++++++++++++++++++++++
1 files changed, 28 insertions(+), 0 deletions(-)
diff --git a/deviceinfo/deviceinfo.c b/deviceinfo/deviceinfo.c
index 05926f2..f023016 100644
--- a/deviceinfo/deviceinfo.c
+++ b/deviceinfo/deviceinfo.c
@@ -28,13 +28,18 @@
#include <bluetooth/uuid.h>
#include "adapter.h"
#include "device.h"
+#include "gattrib.h"
+#include "attio.h"
#include "att.h"
#include "gattrib.h"
#include "gatt.h"
#include "deviceinfo.h"
+
struct deviceinfo {
struct btd_device *dev; /* Device reference */
+ GAttrib *attrib; /* GATT connection */
+ guint attioid; /* Att watcher id */
};
static GSList *servers;
@@ -43,6 +48,12 @@ static void deviceinfo_free(gpointer user_data)
{
struct deviceinfo *d = user_data;
+ if (d->attioid > 0)
+ btd_device_remove_attio_callback(d->dev, d->attioid);
+
+ if (d->attrib != NULL)
+ g_attrib_unref(d->attrib);
+
btd_device_unref(d->dev);
g_free(d);
}
@@ -58,6 +69,21 @@ static gint cmp_device(gconstpointer a, gconstpointer b)
return -1;
}
+static void attio_connected_cb(GAttrib *attrib, gpointer user_data)
+{
+ struct deviceinfo *d = user_data;
+
+ d->attrib = g_attrib_ref(attrib);
+}
+
+static void attio_disconnected_cb(gpointer user_data)
+{
+ struct deviceinfo *d = user_data;
+
+ g_attrib_unref(d->attrib);
+ d->attrib = NULL;
+}
+
int deviceinfo_register(struct btd_device *device)
{
struct deviceinfo *d;
@@ -67,6 +93,8 @@ int deviceinfo_register(struct btd_device *device)
servers = g_slist_prepend(servers, d);
+ d->attioid = btd_device_add_attio_callback(device, attio_connected_cb,
+ attio_disconnected_cb, d);
return 0;
}
--
1.7.4.1
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