---
android/hal-hf-client.c | 23 +++++++++++++++++++++++
android/hal-msg.h | 21 +++++++++++++++++++++
2 files changed, 44 insertions(+)
diff --git a/android/hal-hf-client.c b/android/hal-hf-client.c
index a5fd84e..4e31421 100644
--- a/android/hal-hf-client.c
+++ b/android/hal-hf-client.c
@@ -181,6 +181,26 @@ static void handle_call_waiting(void *buf, uint16_t len, int fd)
cbs->call_waiting_cb(number);
}
+static void handle_current_calls(void *buf, uint16_t len, int fd)
+{
+ struct hal_ev_hf_client_current_call *ev = buf;
+ uint16_t num_len = ev->number_len;
+ char *number = NULL;
+
+ if (len != sizeof(*ev) + num_len ||
+ (num_len != 0 && ev->number[num_len - 1] != '\0')) {
+ error("invalid current calls, aborting");
+ exit(EXIT_FAILURE);
+ }
+
+ if (num_len)
+ number = (char *) ev->number;
+
+ if (cbs->current_calls_cb)
+ cbs->current_calls_cb(ev->index, ev->direction, ev->call_state,
+ ev->multiparty, number);
+}
+
/*
* handlers will be called from notification thread context,
* index in table equals to 'opcode - HAL_MINIMUM_EVENT'
@@ -227,6 +247,9 @@ static const struct hal_ipc_handler ev_handlers[] = {
/* HAL_EV_HF_CLIENT_CALL_WAITING */
{ handle_call_waiting, true,
sizeof(struct hal_ev_hf_client_call_waiting) },
+ /* HAL_EV_HF_CLIENT_CURRENT_CALL */
+ { handle_current_calls, true,
+ sizeof(struct hal_ev_hf_client_current_call) },
};
static bt_status_t init(bthf_client_callbacks_t *callbacks)
diff --git a/android/hal-msg.h b/android/hal-msg.h
index 1532805..01a1711 100644
--- a/android/hal-msg.h
+++ b/android/hal-msg.h
@@ -1803,3 +1803,24 @@ struct hal_ev_hf_client_call_waiting {
uint16_t number_len;
uint8_t number[0];
} __attribute__((packed));
+
+#define HF_CLIENT_DIRECTION_OUTGOING 0x00
+#define HF_CLIENT_DIRECTION_INCOMIGN 0x01
+
+#define HF_CLIENT_CALL_STATE_ACTIVE 0x00
+#define HF_CLIENT_CALL_STATE_HELD 0x01
+#define HF_CLIENT_CALL_STATE_DIALING 0x02
+#define HF_CLIENT_CALL_STATE_ALERTING 0x03
+#define HF_CLIENT_CALL_STATE_INCOMING 0x04
+#define HF_CLIENT_CALL_STATE_WAITING 0x05
+#define HF_CLIENT_CALL_STATE_HELD_BY_RESPONSE_AND_HOLD 0x06
+
+#define HAL_EV_HF_CLIENT_CURRENT_CALL 0x8f
+struct hal_ev_hf_client_current_call {
+ uint8_t index;
+ uint8_t direction;
+ uint8_t call_state;
+ uint8_t multiparty;
+ uint16_t number_len;
+ uint8_t number[0];
+} __attribute__((packed));
--
1.8.4
--
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