android: Set default IO capability on daemon start

There is no HAL function for setting IO capabilities so this is
hardcoded to DisplayYesNo as Android devices usually have screen
and input.

diff --git a/android/adapter.c b/android/adapter.c
index d55a070..d730dde 100644 (file)
--- a/android/adapter.c
+++ b/android/adapter.c
@@ -34,6 +34,9 @@
 #include "utils.h"
 #include "adapter.h"
 
+/* Default to DisplayYesNo */
+#define DEFAULT_IO_CAPABILITY 0x01
+
 static GIOChannel *notification_io = NULL;
 
 struct bt_adapter {
@@ -358,6 +361,19 @@ static bool set_mode(uint16_t opcode, uint8_t mode)
        return false;
 }
 
+static void set_io_capability(void)
+{
+       struct mgmt_cp_set_io_capability cp;
+
+       memset(&cp, 0, sizeof(cp));
+       cp.io_capability = DEFAULT_IO_CAPABILITY;
+
+       if (mgmt_send(adapter->mgmt, MGMT_OP_SET_IO_CAPABILITY,
+                               adapter->index, sizeof(cp), &cp,
+                               NULL, NULL, NULL) == 0)
+               error("Failed to set IO capability");
+}
+
 static void read_info_complete(uint8_t status, uint16_t length, const void *param,
                                                        void *user_data)
 {
@@ -399,6 +415,7 @@ static void read_info_complete(uint8_t status, uint16_t length, const void *para
 
        load_link_keys(NULL);
 
+       set_io_capability();
        set_mode(MGMT_OP_SET_PAIRABLE, 0x01);
 
        return;