diff --git a/Makefile.android b/Makefile.android
index a9f0d11..33a8a0e 100644
--- a/Makefile.android
+++ b/Makefile.android
android_libhal_internal_la_SOURCES = android/hal.h android/hal-bluetooth.c \
android/hal-sock.c \
+ android/hal-hidhost.c \
android/hardware/bluetooth.h \
android/hardware/bt_av.h \
android/hardware/bt_gatt.h \
android/adapter.c android/main.c android/hal-msg.h \
android/hal.h
-EXTRA_DIST += android/hal-sock.c android/hal-bluetooth.c
+EXTRA_DIST += android/hal-bluetooth.c \
+ android/hal-sock.c \
+ android/hal-hidhost.c
EXTRA_DIST += android/client/terminal.c \
android/client/haltest.c \
diff --git a/android/Android.mk b/android/Android.mk
index 53e328b..2ba73a5 100644
--- a/android/Android.mk
+++ b/android/Android.mk
LOCAL_SRC_FILES := \
hal-bluetooth.c \
hal-sock.c \
+ hal-hidhost.c \
LOCAL_SHARED_LIBRARIES := \
libcutils \
diff --git a/android/hal-bluetooth.c b/android/hal-bluetooth.c
index b909bf9..9e5a84b 100644
--- a/android/hal-bluetooth.c
+++ b/android/hal-bluetooth.c
#include <hardware/bluetooth.h>
#include <hardware/bt_sock.h>
+#include <hardware/bt_hh.h>
#include <cutils/properties.h>
if (!strcmp(profile_id, BT_PROFILE_SOCKETS_ID))
return bt_get_sock_interface();
+ if (!strcmp(profile_id, BT_PROFILE_HIDHOST_ID))
+ return bt_get_hidhost_interface();
+
return NULL;
}
diff --git a/android/hal-hidhost.c b/android/hal-hidhost.c
new file mode 100644
index 0000000..7436864
--- /dev/null
+++ b/android/hal-hidhost.c
+/*
+ * Copyright (C) 2013 Intel Corporation
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ *
+ */
+
+#include <stdbool.h>
+#include <stddef.h>
+
+#include <hardware/bluetooth.h>
+#include <hardware/bt_hh.h>
+
+#define LOG_TAG "BlueZ"
+#include <cutils/log.h>
+
+#include "hal.h"
+
+bthh_callbacks_t *bt_hh_cbacks;
+
+static bool interface_ready(void)
+{
+ return bt_hh_cbacks != NULL;
+}
+
+static bt_status_t bt_hidhost_connect(bt_bdaddr_t *bd_addr)
+{
+ ALOGD(__func__);
+
+ if (!interface_ready())
+ return BT_STATUS_NOT_READY;
+
+ if (!bd_addr)
+ return BT_STATUS_PARM_INVALID;
+
+ return BT_STATUS_UNSUPPORTED;
+}
+
+static bt_status_t bt_hidhost_disconnect(bt_bdaddr_t *bd_addr)
+{
+ ALOGD(__func__);
+
+ if (!interface_ready())
+ return BT_STATUS_NOT_READY;
+
+ if (!bd_addr)
+ return BT_STATUS_PARM_INVALID;
+
+ return BT_STATUS_UNSUPPORTED;
+}
+
+static bt_status_t bt_hidhost_virtual_unplug(bt_bdaddr_t *bd_addr)
+{
+ ALOGD(__func__);
+
+ if (!interface_ready())
+ return BT_STATUS_NOT_READY;
+
+ if (!bd_addr)
+ return BT_STATUS_PARM_INVALID;
+
+ return BT_STATUS_UNSUPPORTED;
+}
+
+static bt_status_t bt_hidhost_set_info(bt_bdaddr_t *bd_addr,
+ bthh_hid_info_t hid_info)
+{
+ ALOGD(__func__);
+
+ if (!interface_ready())
+ return BT_STATUS_NOT_READY;
+
+ if (!bd_addr)
+ return BT_STATUS_PARM_INVALID;
+
+ return BT_STATUS_UNSUPPORTED;
+}
+
+static bt_status_t bt_hidhost_get_protocol(bt_bdaddr_t *bd_addr,
+ bthh_protocol_mode_t protocolMode)
+{
+ ALOGD(__func__);
+
+ if (!interface_ready())
+ return BT_STATUS_NOT_READY;
+
+ if (!bd_addr)
+ return BT_STATUS_PARM_INVALID;
+
+ return BT_STATUS_UNSUPPORTED;
+}
+
+static bt_status_t bt_hidhost_set_protocol(bt_bdaddr_t *bd_addr,
+ bthh_protocol_mode_t protocolMode)
+{
+ ALOGD(__func__);
+
+ if (!interface_ready())
+ return BT_STATUS_NOT_READY;
+
+ if (!bd_addr)
+ return BT_STATUS_PARM_INVALID;
+
+ return BT_STATUS_UNSUPPORTED;
+}
+
+static bt_status_t bt_hidhost_get_report(bt_bdaddr_t *bd_addr,
+ bthh_report_type_t reportType,
+ uint8_t reportId,
+ int bufferSize)
+{
+ ALOGD(__func__);
+
+ if (!interface_ready())
+ return BT_STATUS_NOT_READY;
+
+ if (!bd_addr)
+ return BT_STATUS_PARM_INVALID;
+
+ return BT_STATUS_UNSUPPORTED;
+}
+
+static bt_status_t bt_hidhost_set_report(bt_bdaddr_t *bd_addr,
+ bthh_report_type_t reportType,
+ char *report)
+{
+ ALOGD(__func__);
+
+ if (!interface_ready())
+ return BT_STATUS_NOT_READY;
+
+ if (!bd_addr || !report)
+ return BT_STATUS_PARM_INVALID;
+
+ return BT_STATUS_UNSUPPORTED;
+}
+
+static bt_status_t bt_hidhost_send_data(bt_bdaddr_t *bd_addr, char *data)
+{
+ ALOGD(__func__);
+
+ if (!interface_ready())
+ return BT_STATUS_NOT_READY;
+
+ if (!bd_addr || !data)
+ return BT_STATUS_PARM_INVALID;
+
+ return BT_STATUS_UNSUPPORTED;
+}
+
+static bt_status_t bt_hidhost_init(bthh_callbacks_t *callbacks)
+{
+ ALOGI(__func__);
+
+ /* store reference to user callbacks */
+ bt_hh_cbacks = callbacks;
+
+ /* TODO: start HID Host thread */
+
+ /* TODO: enable service */
+
+ return BT_STATUS_SUCCESS;
+}
+
+static void bt_hidhost_cleanup(void)
+{
+ ALOGD(__func__);
+
+ if (!interface_ready())
+ return;
+
+ /* TODO: disable service */
+
+ /* TODO: stop HID Host thread */
+
+ bt_hh_cbacks = NULL;
+}
+
+static bthh_interface_t bt_hidhost_if = {
+ .size = sizeof(bt_hidhost_if),
+ .init = bt_hidhost_init,
+ .connect = bt_hidhost_connect,
+ .disconnect = bt_hidhost_disconnect,
+ .virtual_unplug = bt_hidhost_virtual_unplug,
+ .set_info = bt_hidhost_set_info,
+ .get_protocol = bt_hidhost_get_protocol,
+ .set_protocol = bt_hidhost_set_protocol,
+ .get_report = bt_hidhost_get_report,
+ .set_report = bt_hidhost_set_report,
+ .send_data = bt_hidhost_send_data,
+ .cleanup = bt_hidhost_cleanup
+};
+
+bthh_interface_t *bt_get_hidhost_interface(void)
+{
+ return &bt_hidhost_if;
+}
diff --git a/android/hal.h b/android/hal.h
index 40fbf03..68f75b7 100644
--- a/android/hal.h
+++ b/android/hal.h
*
*/
+#include <hardware/bt_sock.h>
+#include <hardware/bt_hh.h>
+
btsock_interface_t *bt_get_sock_interface(void);
+bthh_interface_t *bt_get_hidhost_interface(void);