From: Eder Ruiz Maria <eder.ruiz@xxxxxxxxxxxxx>
---
emulator/btdev.c | 25 +++++++++++++++++++++++++
emulator/btdev.h | 3 +++
src/shared/hciemu.c | 28 ++++++++++++++++++++++++++++
src/shared/hciemu.h | 3 +++
4 files changed, 59 insertions(+)
diff --git a/emulator/btdev.c b/emulator/btdev.c
index 1006e03..13f99bc 100644
--- a/emulator/btdev.c
+++ b/emulator/btdev.c
@@ -1893,3 +1893,28 @@ int btdev_add_hook(struct btdev *btdev, enum btdev_hook_type type,
return -1;
}
+
+bool btdev_del_hook(struct btdev *btdev, enum btdev_hook_type type,
+ uint16_t opcode)
+{
+ int i;
+
+ if (!btdev)
+ return false;
+
+ for (i = 0; i < MAX_HOOK_ENTRIES; i++) {
+ if (btdev->hook_list[i] == NULL)
+ continue;
+
+ if (btdev->hook_list[i]->type != type ||
+ btdev->hook_list[i]->opcode != opcode)
+ continue;
+
+ free(btdev->hook_list[i]);
+ btdev->hook_list[i] = NULL;
+
+ return true;
+ }
+
+ return false;
+}
diff --git a/emulator/btdev.h b/emulator/btdev.h
index 085093f..5118a4a 100644
--- a/emulator/btdev.h
+++ b/emulator/btdev.h
@@ -89,3 +89,6 @@ void btdev_receive_h4(struct btdev *btdev, const void *data, uint16_t len);
int btdev_add_hook(struct btdev *btdev, enum btdev_hook_type type,
uint16_t opcode, btdev_hook_func handler,
void *user_data);
+
+bool btdev_del_hook(struct btdev *btdev, enum btdev_hook_type type,
+ uint16_t opcode);
diff --git a/src/shared/hciemu.c b/src/shared/hciemu.c
index 4ebeff6..0bbaa09 100644
--- a/src/shared/hciemu.c
+++ b/src/shared/hciemu.c
@@ -435,3 +435,31 @@ int hciemu_add_hook(struct hciemu *hciemu, enum hciemu_hook_type type,
return btdev_add_hook(hciemu->master_dev, hook_type, opcode, function,
user_data);
}
+
+bool hciemu_del_hook(struct hciemu *hciemu, enum hciemu_hook_type type,
+ uint16_t opcode)
+{
+ enum btdev_hook_type hook_type;
+
+ if (!hciemu)
+ return false;
+
+ switch (type) {
+ case HCIEMU_HOOK_PRE_CMD:
+ hook_type = BTDEV_HOOK_PRE_CMD;
+ break;
+ case HCIEMU_HOOK_POST_CMD:
+ hook_type = BTDEV_HOOK_POST_CMD;
+ break;
+ case HCIEMU_HOOK_PRE_EVT:
+ hook_type = BTDEV_HOOK_PRE_EVT;
+ break;
+ case HCIEMU_HOOK_POST_EVT:
+ hook_type = BTDEV_HOOK_POST_EVT;
+ break;
+ default:
+ return false;
+ }
+
+ return btdev_del_hook(hciemu->master_dev, hook_type, opcode);
+}
diff --git a/src/shared/hciemu.h b/src/shared/hciemu.h
index 13575de..2abf404 100644
--- a/src/shared/hciemu.h
+++ b/src/shared/hciemu.h
@@ -62,3 +62,6 @@ bool hciemu_add_master_post_command_hook(struct hciemu *hciemu,
int hciemu_add_hook(struct hciemu *hciemu, enum hciemu_hook_type type,
uint16_t opcode, hciemu_hook_func_t function,
void *user_data);
+
+bool hciemu_del_hook(struct hciemu *hciemu, enum hciemu_hook_type type,
+ uint16_t opcode);
--
1.7.9.5
--
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