This patch adds the Audio Card driver connect callback implementation
to handle SCO connection requested by the driver. This approach
addresses devices compliant with HFP 1.5
---
plugins/hfp_hf_bluez5.c | 31 ++++++++++++++++++++++++++++++-
1 file changed, 30 insertions(+), 1 deletion(-)
diff --git a/plugins/hfp_hf_bluez5.c b/plugins/hfp_hf_bluez5.c
index 00159fa..bc91cfc 100644
--- a/plugins/hfp_hf_bluez5.c
+++ b/plugins/hfp_hf_bluez5.c
@@ -322,7 +322,36 @@ static void card_remove(struct ofono_handsfree_card *card)
static int card_audio_connect(const char *remote, const char *local)
{
- return 0;
+ struct sockaddr_sco addr;
+ int sk, ret;
+
+ sk = socket(PF_BLUETOOTH, SOCK_SEQPACKET | O_NONBLOCK | SOCK_CLOEXEC,
+ BTPROTO_SCO);
+ if (sk < 0)
+ return -1;
+
+ /* Bind to local address */
+ memset(&addr, 0, sizeof(addr));
+ addr.sco_family = AF_BLUETOOTH;
+ bt_str2ba(local, &addr.sco_bdaddr);
+
+ if (bind(sk, (struct sockaddr *) &addr, sizeof(addr)) < 0) {
+ close(sk);
+ return -1;
+ }
+
+ /* Connect to remote device */
+ memset(&addr, 0, sizeof(addr));
+ addr.sco_family = AF_BLUETOOTH;
+ bt_str2ba(remote, &addr.sco_bdaddr);
+
+ ret = connect(sk, (struct sockaddr *) &addr, sizeof(addr));
+ if (ret < 0 && !(errno == EAGAIN || errno == EINPROGRESS)) {
+ close(sk);
+ return -1;
+ }
+
+ return sk;
}
static struct ofono_handsfree_card_driver card_driver15 = {
--
1.7.11.7
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