From: DoHyun Pyun <dh79.pyun@samsung.com>
Date: Mon, 29 Aug 2016 05:35:25 +0000 (+0900)
Subject: HID: Add API to send customized event
X-Git-Tag: accepted/tizen/common/20160901.143334~1
X-Git-Url: http://review.tizen.org/git/?a=commitdiff_plain;h=ed378ba475948656bb3f3b7645ab12a28075f0b5;p=platform%2Fcore%2Fconnectivity%2Fbluetooth-frwk.git

HID: Add API to send customized event

Change-Id: Ic3353185e7d73eca14a0d886370eb03bb59c4cc3
Signed-off-by: DoHyun Pyun <dh79.pyun@samsung.com>
---

diff --git a/bt-api/bt-hid-device.c b/bt-api/bt-hid-device.c
index a1c03aa..d58edbd 100644
--- a/bt-api/bt-hid-device.c
+++ b/bt-api/bt-hid-device.c
@@ -760,17 +760,22 @@ BT_EXPORT_API int bluetooth_hid_device_send_key_event(const char *remote_addr,
 	return written;
 }
 
-BT_EXPORT_API int bluetooth_hid_device_send_rc_key_event(const char *remote_addr,
-					hid_send_rc_key_event_t send_event)
+BT_EXPORT_API int bluetooth_hid_device_send_custom_event(const char *remote_addr,
+			unsigned char btcode, unsigned char report_id,
+			const char *data, unsigned int data_len)
 {
 	int result;
 	int written = 0;
 	int socket_fd;
 	hid_connected_device_info_t *info = NULL;
+	char *send_event = NULL;
+
+	BT_CHECK_PARAMETER(remote_addr, return);
+	BT_CHECK_PARAMETER(data, return);
 
 	switch (privilege_token_send_key) {
 	case 0:
-		result = _bt_check_privilege(BT_BLUEZ_SERVICE, BT_HID_DEVICE_SEND_KEY_EVENT);
+		result = _bt_check_privilege(BT_CHECK_PRIVILEGE, BT_HID_DEVICE_SEND_CUSTOM_EVENT);
 
 		if (result == BLUETOOTH_ERROR_NONE) {
 			privilege_token_send_key = 1; /* Have a permission */
@@ -803,7 +808,18 @@ BT_EXPORT_API int bluetooth_hid_device_send_rc_key_event(const char *remote_addr
 	else
 		socket_fd = info->ctrl_fd;
 
-	written = write(socket_fd, &send_event, sizeof(send_event));
+	send_event = (char*)g_malloc0(data_len + 2);
+	if (send_event == NULL)
+		return BLUETOOTH_ERROR_OUT_OF_MEMORY;
+
+	send_event[0] = (char)btcode;
+	send_event[1] = (char)report_id;
+	memcpy(send_event + 2, data, data_len);
+
+	written = write(socket_fd, send_event, data_len + 2);
+
+	g_free(send_event);
+
 	return written;
 }
 
diff --git a/bt-service/bt-request-handler.c b/bt-service/bt-request-handler.c
index 7cbcc14..64041a7 100644
--- a/bt-service/bt-request-handler.c
+++ b/bt-service/bt-request-handler.c
@@ -2639,6 +2639,7 @@ gboolean __bt_service_check_privilege(int function_name,
         case BT_HID_DEVICE_SEND_MOUSE_EVENT:
         case BT_HID_DEVICE_SEND_KEY_EVENT:
         case BT_HID_DEVICE_SEND_REPLY_TO_REPORT:
+	case BT_HID_DEVICE_SEND_CUSTOM_EVENT:
 
         case BT_CONNECT_LE:
         case BT_DISCONNECT_LE:
diff --git a/include/bluetooth-hid-api.h b/include/bluetooth-hid-api.h
index abd7733..917d9f5 100644
--- a/include/bluetooth-hid-api.h
+++ b/include/bluetooth-hid-api.h
@@ -59,12 +59,6 @@ typedef struct {
 	unsigned char	key[8];
 } hid_send_key_event_t;
 
-typedef struct {
-	unsigned char	btcode;
-	unsigned char	rep_id;
-	unsigned short	key[3];
-} hid_send_rc_key_event_t;
-
 typedef void (*hid_cb_func_ptr)(int, hid_event_param_t *, void *);
 
 typedef struct {
@@ -292,8 +286,9 @@ int bluetooth_hid_device_send_key_event(const char *remote_addr,
 		hid_send_key_event_t send_event);
 
 /**
- * @fn int bluetooth_hid_device_send_rc_key_event(
- *		const char *remote_addr, hid_send_rc_key_event_t send_event)
+ * @fn int bluetooth_hid_device_send_custom_event(const char *remote_addr,
+ *		unsigned char btcode, unsigned char report_id,
+ *		const char *data, unsigned int data_len)
  *
  * @brief write the event data on the socket.
  *
@@ -307,11 +302,16 @@ int bluetooth_hid_device_send_key_event(const char *remote_addr,
  *
  * @exception   None
  * @param[in]  remote_addr   device address of remote device.
- * @param[in]  send_event   This indicates the event data to send to remote device.
+ * @param[in]  btcode   The btcode
+ * @param[in]  report_id   The report id
+ * @param[in]  data   This indicates the event data to send to remote device.
+ * @param[in]  data_len   The length of the data
  * @remark      None
  */
-int bluetooth_hid_device_send_rc_key_event(const char *remote_addr,
-					hid_send_rc_key_event_t send_event);
+int bluetooth_hid_device_send_custom_event(const char *remote_addr,
+		unsigned char btcode, unsigned char report_id,
+		const char *data, unsigned int data_len);
+
 /**
  * @fn int bluetooth_hid_device_reply_to_report(const char *remote_addr,
  *			bt_hid_header_type_t htype,
diff --git a/include/bt-internal-types.h b/include/bt-internal-types.h
index a6ab959..c5f2b0d 100644
--- a/include/bt-internal-types.h
+++ b/include/bt-internal-types.h
@@ -211,6 +211,7 @@ typedef enum {
 	BT_HID_DEVICE_DISCONNECT,
 	BT_HID_DEVICE_SEND_MOUSE_EVENT,
 	BT_HID_DEVICE_SEND_KEY_EVENT,
+	BT_HID_DEVICE_SEND_CUSTOM_EVENT,
 	BT_HID_DEVICE_SEND_REPLY_TO_REPORT,
 	BT_HID_ENABLE_BARCODE_FEATURE,
 	BT_NETWORK_ACTIVATE = BT_FUNC_NETWORK_BASE,