[PATCH 9/9] android/handsfree: Add support for new API for clcc_response

[Andrei Emeltchenko <Andrei.Emeltchenko.news@gmail.com>]

From: Andrei Emeltchenko <andrei.emeltchenko@intel.com>

clcc_response has new parameter bdaddr in new Android API.
---
 android/hal-handsfree.c | 35 +++++++++++++++++++++++++++++++++--
 android/hal-ipc-api.txt |  1 +
 android/hal-msg.h       |  1 +
 android/handsfree.c     |  5 ++++-
 4 files changed, 39 insertions(+), 3 deletions(-)

diff --git a/android/hal-handsfree.c b/android/hal-handsfree.c
index 99485d6..dfa37e7 100644
--- a/android/hal-handsfree.c
+++ b/android/hal-handsfree.c
@@ -631,12 +631,13 @@ static bt_status_t at_response(bthf_at_response_t response, int error)
 }
 #endif
 
-static bt_status_t clcc_response(int index, bthf_call_direction_t dir,
+static bt_status_t clcc_response_real(int index, bthf_call_direction_t dir,
 					bthf_call_state_t state,
 					bthf_call_mode_t mode,
 					bthf_call_mpty_type_t mpty,
 					const char *number,
-					bthf_call_addrtype_t type)
+					bthf_call_addrtype_t type,
+					bt_bdaddr_t *bd_addr)
 {
 	char buf[IPC_MTU];
 	struct hal_cmd_handsfree_clcc_response *cmd = (void *) buf;
@@ -647,6 +648,11 @@ static bt_status_t clcc_response(int index, bthf_call_direction_t dir,
 	if (!interface_ready())
 		return BT_STATUS_NOT_READY;
 
+	memset(cmd, 0, sizeof(*cmd));
+
+	if (bd_addr)
+		memcpy(cmd->bdaddr, bd_addr, sizeof(cmd->bdaddr));
+
 	cmd->index = index;
 	cmd->dir = dir;
 	cmd->state = state;
@@ -668,6 +674,31 @@ static bt_status_t clcc_response(int index, bthf_call_direction_t dir,
 						len, cmd, NULL, NULL, NULL);
 }
 
+#if ANDROID_VERSION >= PLATFORM_VER(5, 0, 0)
+static bt_status_t clcc_response(int index, bthf_call_direction_t dir,
+					bthf_call_state_t state,
+					bthf_call_mode_t mode,
+					bthf_call_mpty_type_t mpty,
+					const char *number,
+					bthf_call_addrtype_t type,
+					bt_bdaddr_t *bd_addr)
+{
+	return clcc_response_real(index, dir, state, mode, mpty, number, type,
+								bd_addr);
+}
+#else
+static bt_status_t clcc_response(int index, bthf_call_direction_t dir,
+					bthf_call_state_t state,
+					bthf_call_mode_t mode,
+					bthf_call_mpty_type_t mpty,
+					const char *number,
+					bthf_call_addrtype_t type)
+{
+	return clcc_response_real(index, dir, state, mode, mpty, number, type,
+									NULL);
+}
+#endif
+
 static bt_status_t phone_state_change(int num_active, int num_held,
 					bthf_call_state_t state,
 					const char *number,
diff --git a/android/hal-ipc-api.txt b/android/hal-ipc-api.txt
index 1352950..8424136 100644
--- a/android/hal-ipc-api.txt
+++ b/android/hal-ipc-api.txt
@@ -934,6 +934,7 @@ Commands and responses:
 		                    Call multiparty type (1 octet)
 		                    Call number type (1 octet)
 		                    Call number (string)
+		                    Remote address (6 octets)
 		Response parameters: <none>
 
 		Valid call directions: 0x00 = Outgoing
diff --git a/android/hal-msg.h b/android/hal-msg.h
index 4b3d8b8..9b08966 100644
--- a/android/hal-msg.h
+++ b/android/hal-msg.h
@@ -592,6 +592,7 @@ struct hal_cmd_handsfree_clcc_response {
 	uint8_t mode;
 	uint8_t mpty;
 	uint8_t type;
+	uint8_t bdaddr[6];
 	uint16_t number_len;
 	uint8_t number[0];
 } __attribute__((packed));
diff --git a/android/handsfree.c b/android/handsfree.c
index c8dfc8f..2c325b1 100644
--- a/android/handsfree.c
+++ b/android/handsfree.c
@@ -2192,6 +2192,7 @@ static void handle_clcc_resp(const void *buf, uint16_t len)
 	const struct hal_cmd_handsfree_clcc_response *cmd = buf;
 	struct hf_device *dev;
 	uint8_t status;
+	bdaddr_t bdaddr;
 	char *number;
 
 	if (len != sizeof(*cmd) + cmd->number_len || (cmd->number_len != 0 &&
@@ -2203,7 +2204,9 @@ static void handle_clcc_resp(const void *buf, uint16_t len)
 
 	DBG("");
 
-	dev = find_default_device();
+	android2bdaddr(cmd->bdaddr, &bdaddr);
+
+	dev = find_device(&bdaddr);
 	if (!dev) {
 		status = HAL_STATUS_FAILED;
 		goto done;
-- 
1.9.1