From: Luiz Augusto von Dentz <luiz.von.dentz@xxxxxxxxx>
Report value will be used for implementing support for UHID_FEATURE
event.
---
android/hog.c | 15 ++++++++++++++-
1 file changed, 14 insertions(+), 1 deletion(-)
diff --git a/android/hog.c b/android/hog.c
index ef5690c..85a6982 100644
--- a/android/hog.c
+++ b/android/hog.c
@@ -105,6 +105,8 @@ struct report {
uint16_t ccc_handle;
guint notifyid;
struct gatt_char *decl;
+ uint16_t len;
+ uint8_t *value;
};
static void report_value_cb(const guint8 *pdu, guint16 len, gpointer user_data)
@@ -290,8 +292,18 @@ static void discover_report(GAttrib *attrib, uint16_t start, uint16_t end,
static void report_read_cb(guint8 status, const guint8 *pdu, guint16 len,
gpointer user_data)
{
- if (status != 0)
+ struct report *report = user_data;
+
+ if (status != 0) {
error("Error reading Report value: %s", att_ecode2str(status));
+ return;
+ }
+
+ if (report->value)
+ g_free(report->value);
+
+ report->value = g_memdup(pdu, len);
+ report->len = len;
}
static struct report *report_new(struct bt_hog *hog, struct gatt_char *chr)
@@ -690,6 +702,7 @@ static void report_free(void *data)
{
struct report *report = data;
+ g_free(report->value);
g_free(report->decl);
g_free(report);
}
--
1.9.3
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