| author | Jinping Wang <jinping.wang@amlogic.com> | 2017-11-10 06:20:28 (GMT) |
|---|---|---|
| committer | Jinping Wang <jinping.wang@amlogic.com> | 2017-11-24 05:45:57 (GMT) |
| commit | 3e22c2dfe6ed462785b301b85f87787dfba404d7 (patch) | |
| tree | f9d45fcd859d2bbd94cfa910f8fba104b8b4a5d5 | |
| parent | 715ed80d78d47e6222afd5078a976d6a2eba03b4 (diff) | |
| download | frameworks-3e22c2dfe6ed462785b301b85f87787dfba404d7.zip frameworks-3e22c2dfe6ed462785b301b85f87787dfba404d7.tar.gz frameworks-3e22c2dfe6ed462785b301b85f87787dfba404d7.tar.bz2 | |
cec: use tryGetService to return immediately [1/1]
PD# 154258
use tryGetService to return immediately instead of get Service in case of hdmicecd not prepare
Change-Id: I71f91eac428a55604da196d00271d8d9e75264e8
| -rw-r--r-- | services/hdmicec/binder/HdmiCecHidlClient.cpp | 8 |
1 files changed, 6 insertions, 2 deletions
diff --git a/services/hdmicec/binder/HdmiCecHidlClient.cpp b/services/hdmicec/binder/HdmiCecHidlClient.cpp index e3a94f0..51f3f93 100644 --- a/services/hdmicec/binder/HdmiCecHidlClient.cpp +++ b/services/hdmicec/binder/HdmiCecHidlClient.cpp @@ -234,8 +234,12 @@ sp<IDroidHdmiCEC> HdmiCecHidlClient::getHdmiCecService() Mutex::Autolock _l(mLock); #if 1//PLATFORM_SDK_VERSION >= 26 - sp<IDroidHdmiCEC> hdmicec = IDroidHdmiCEC::getService(); - + sp<IDroidHdmiCEC> hdmicec = IDroidHdmiCEC::tryGetService(); + while (hdmicec == nullptr) { + usleep(200*1000);//sleep 200ms + hdmicec = IDroidHdmiCEC::tryGetService(); + ALOGE("tryGet hdmicecd daemon Service"); + }; mDeathRecipient = new HdmiCecDaemonDeathRecipient(this); Return<bool> linked = hdmicec->linkToDeath(mDeathRecipient, /*cookie*/ 0); if (!linked.isOk()) { |