android: Add initial code for hidhost get and set protocol

This adds the initial code for hidhost .get_protocol and .set_protocol
interfaces

diff --git a/android/hal-hidhost.c b/android/hal-hidhost.c
index dd2a88f..4e43b8a 100644 (file)
--- a/android/hal-hidhost.c
+++ b/android/hal-hidhost.c
@@ -101,6 +101,8 @@ static bt_status_t hh_set_info(bt_bdaddr_t *bd_addr, bthh_hid_info_t hid_info)
 static bt_status_t hh_get_protocol(bt_bdaddr_t *bd_addr,
                                        bthh_protocol_mode_t protocolMode)
 {
+       struct hal_msg_cmd_bt_hid_get_protocol cmd;
+
        DBG("");
 
        if (!interface_ready())
@@ -109,12 +111,30 @@ static bt_status_t hh_get_protocol(bt_bdaddr_t *bd_addr,
        if (!bd_addr)
                return BT_STATUS_PARM_INVALID;
 
-       return BT_STATUS_UNSUPPORTED;
+       memcpy(cmd.bdaddr, bd_addr, sizeof(cmd.bdaddr));
+
+       switch (protocolMode) {
+       case BTHH_REPORT_MODE:
+               cmd.mode = HAL_MSG_BT_HID_REPORT_PROTOCOL;
+               break;
+       case BTHH_BOOT_MODE:
+               cmd.mode = HAL_MSG_BT_HID_BOOT_PROTOCOL;
+               break;
+       case BTHH_UNSUPPORTED_MODE:
+               cmd.mode = HAL_MSG_BT_HID_UNSUPPORTED_PROTOCOL;
+               break;
+       }
+
+       return hal_ipc_cmd(HAL_SERVICE_ID_HIDHOST,
+                               HAL_MSG_OP_BT_HID_GET_PROTOCOL,
+                               sizeof(cmd), &cmd, 0, NULL, NULL);
 }
 
 static bt_status_t hh_set_protocol(bt_bdaddr_t *bd_addr,
                                        bthh_protocol_mode_t protocolMode)
 {
+       struct hal_msg_cmd_bt_hid_set_protocol cmd;
+
        DBG("");
 
        if (!interface_ready())
@@ -123,7 +143,23 @@ static bt_status_t hh_set_protocol(bt_bdaddr_t *bd_addr,
        if (!bd_addr)
                return BT_STATUS_PARM_INVALID;
 
-       return BT_STATUS_UNSUPPORTED;
+       memcpy(cmd.bdaddr, bd_addr, sizeof(cmd.bdaddr));
+
+       switch (protocolMode) {
+       case BTHH_REPORT_MODE:
+               cmd.mode = HAL_MSG_BT_HID_REPORT_PROTOCOL;
+               break;
+       case BTHH_BOOT_MODE:
+               cmd.mode = HAL_MSG_BT_HID_BOOT_PROTOCOL;
+               break;
+       case BTHH_UNSUPPORTED_MODE:
+               cmd.mode = HAL_MSG_BT_HID_UNSUPPORTED_PROTOCOL;
+               break;
+       }
+
+       return hal_ipc_cmd(HAL_SERVICE_ID_HIDHOST,
+                               HAL_MSG_OP_BT_HID_SET_PROTOCOL,
+                               sizeof(cmd), &cmd, 0, NULL, NULL);
 }
 
 static bt_status_t hh_get_report(bt_bdaddr_t *bd_addr,