Although this callback is for deprecated functionality and
corresponding notification is never send by daemon it should be
implemented for library and IPC completeness.
---
android/hal-hidhost.c | 14 ++++++++++++++
android/hal-ipc-api.txt | 10 ++++++++--
android/hal-msg.h | 11 +++++++++--
3 files changed, 31 insertions(+), 4 deletions(-)
diff --git a/android/hal-hidhost.c b/android/hal-hidhost.c
index fd3ad2d..dcaf996 100644
--- a/android/hal-hidhost.c
+++ b/android/hal-hidhost.c
@@ -69,6 +69,15 @@ static void handle_proto_mode(void *buf, uint16_t len)
ev->status, ev->mode);
}
+static void handle_idle_time(void *buf, uint16_t len)
+{
+ struct hal_ev_hidhost_idle_time *ev = buf;
+
+ if (cbacks->idle_time_cb)
+ cbacks->idle_time_cb((bt_bdaddr_t *) ev->bdaddr, ev->status,
+ ev->idle_rate);
+}
+
static void handle_get_report(void *buf, uint16_t len)
{
struct hal_ev_hidhost_get_report *ev = buf;
@@ -110,6 +119,11 @@ static const struct hal_ipc_handler ev_handlers[] = {
.var_len = false,
.data_len = sizeof(struct hal_ev_hidhost_proto_mode),
},
+ { /* HAL_EV_HIDHOST_IDLE_TIME */
+ .handler = handle_idle_time,
+ .var_len = false,
+ .data_len = sizeof(struct hal_ev_hidhost_idle_time),
+ },
{ /* HAL_EV_HIDHOST_GET_REPORT */
.handler = handle_get_report,
.var_len = true,
diff --git a/android/hal-ipc-api.txt b/android/hal-ipc-api.txt
index ee3bd76..22dd50d 100644
--- a/android/hal-ipc-api.txt
+++ b/android/hal-ipc-api.txt
@@ -614,14 +614,20 @@ Notifications:
0x01 = Boot
0xff = Unsupported
- Opcode 0x84 - Get Report notification
+ Opcode 0x84 - Idle Time notification
+
+ Notification parameters: Remote address (6 octets)
+ Status (1 octet)
+ Idle time (2 octets)
+
+ Opcode 0x85 - Get Report notification
Notification parameters: Remote address (6 octets)
Status (1 octet)
Report length (2 octets)
Report data (variable)
- Opcode 0x85 - Virtual Unplug notification
+ Opcode 0x86 - Virtual Unplug notification
Notification parameters: Remote address (6 octets)
Status (1 octet)
diff --git a/android/hal-msg.h b/android/hal-msg.h
index 6504408..15c7ebe 100644
--- a/android/hal-msg.h
+++ b/android/hal-msg.h
@@ -648,7 +648,14 @@ struct hal_ev_hidhost_proto_mode {
uint8_t mode;
} __attribute__((packed));
-#define HAL_EV_HIDHOST_GET_REPORT 0x84
+#define HAL_EV_HIDHOST_IDLE_TIME 0x84
+struct hal_ev_hidhost_idle_time {
+ uint8_t bdaddr[6];
+ uint8_t status;
+ uint32_t idle_rate;
+} __attribute__((packed));
+
+#define HAL_EV_HIDHOST_GET_REPORT 0x85
struct hal_ev_hidhost_get_report {
uint8_t bdaddr[6];
uint8_t status;
@@ -656,7 +663,7 @@ struct hal_ev_hidhost_get_report {
uint8_t data[0];
} __attribute__((packed));
-#define HAL_EV_HIDHOST_VIRTUAL_UNPLUG 0x85
+#define HAL_EV_HIDHOST_VIRTUAL_UNPLUG 0x86
struct hal_ev_hidhost_virtual_unplug {
uint8_t bdaddr[6];
uint8_t status;
--
1.8.3.2
--
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