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| author | Jesse Chan <jc@linux.com> | 2017-02-05 18:53:42 +0800 |
|---|---|---|
| committer | Paul Keith <javelinanddart@aidenswann.com> | 2017-02-09 17:31:48 +0000 |
| commit | cd60dd84b0afd1e3b6d6911a92f8cefc5dc1828e (patch) | |
| tree | d763a0c09bcb5fa861eb78777d3acfa073387bdc | |
| parent | b23aaf793db4eabe9110affb9695ae99a1f68d2f (diff) | |
| download | android_hardware_samsung-cd60dd84b0afd1e3b6d6911a92f8cefc5dc1828e.tar.gz android_hardware_samsung-cd60dd84b0afd1e3b6d6911a92f8cefc5dc1828e.tar.bz2 android_hardware_samsung-cd60dd84b0afd1e3b6d6911a92f8cefc5dc1828e.zip | |
fingerprint: bauth: convert % completed to remaining
* Samsung uses fingerprint enrollment % completed
while AOSP uses fingerprint sample remaining.
* This patch converts this data to AOSP-friendly one via (x = 100 - x).
Change-Id: I27034cb148e0f33f7d3efae9c75123715452f178
Signed-off-by: Jesse Chan <jc@linux.com>
| -rw-r--r-- | fingerprint/bauth/fingerprint.c | 21 |
1 files changed, 20 insertions, 1 deletions
diff --git a/fingerprint/bauth/fingerprint.c b/fingerprint/bauth/fingerprint.c index 55a56b8..6e5ed90 100644 --- a/fingerprint/bauth/fingerprint.c +++ b/fingerprint/bauth/fingerprint.c @@ -43,6 +43,8 @@ typedef struct { bauth_server_handle_t* bauth_handle; +static fingerprint_notify_t original_notify; + static int load_bauth_server(void) { bauth_handle = (bauth_server_handle_t *)malloc(sizeof(bauth_server_handle_t)); @@ -71,6 +73,22 @@ no_memory: return -ENOMEM; } +static void hal_notify_convert(const fingerprint_msg_t *msg) +{ + fingerprint_msg_t *new_msg = (fingerprint_msg_t *)msg; + + switch (msg->type) { + case FINGERPRINT_TEMPLATE_ENROLLING: + new_msg->data.enroll.samples_remaining = 100 - msg->data.enroll.samples_remaining; + break; + + default: + break; + } + + return original_notify(new_msg); +} + static int fingerprint_close(hw_device_t *dev) { bauth_handle->ss_fingerprint_close(); @@ -128,7 +146,8 @@ static int set_notify_callback(struct fingerprint_device *dev, fingerprint_notif { /* Decorate with locks */ dev->notify = notify; - return bauth_handle->ss_set_notify_callback(notify); + original_notify = notify; + return bauth_handle->ss_set_notify_callback(hal_notify_convert); } static int fingerprint_open(const hw_module_t* module, const char *id, hw_device_t** device) |