diff options
Diffstat (limited to 'camera/ICameraService.cpp')
| -rw-r--r-- | camera/ICameraService.cpp | 21 |
1 files changed, 15 insertions, 6 deletions
diff --git a/camera/ICameraService.cpp b/camera/ICameraService.cpp index 0071e70..7bb24ee 100644 --- a/camera/ICameraService.cpp +++ b/camera/ICameraService.cpp @@ -175,10 +175,13 @@ public: data.writeInt32(cameraId); data.writeString16(clientPackageName); data.writeInt32(clientUid); - remote()->transact(BnCameraService::CONNECT, data, &reply); + + status_t status; + status = remote()->transact(BnCameraService::CONNECT, data, &reply); + if (status != OK) return status; if (readExceptionCode(reply)) return -EPROTO; - status_t status = reply.readInt32(); + status = reply.readInt32(); if (reply.readInt32() != 0) { device = interface_cast<ICamera>(reply.readStrongBinder()); } @@ -198,10 +201,13 @@ public: data.writeInt32(halVersion); data.writeString16(clientPackageName); data.writeInt32(clientUid); - remote()->transact(BnCameraService::CONNECT_LEGACY, data, &reply); + + status_t status; + status = remote()->transact(BnCameraService::CONNECT_LEGACY, data, &reply); + if (status != OK) return status; if (readExceptionCode(reply)) return -EPROTO; - status_t status = reply.readInt32(); + status = reply.readInt32(); if (reply.readInt32() != 0) { device = interface_cast<ICamera>(reply.readStrongBinder()); } @@ -237,10 +243,13 @@ public: data.writeInt32(cameraId); data.writeString16(clientPackageName); data.writeInt32(clientUid); - remote()->transact(BnCameraService::CONNECT_DEVICE, data, &reply); + + status_t status; + status = remote()->transact(BnCameraService::CONNECT_DEVICE, data, &reply); + if (status != OK) return status; if (readExceptionCode(reply)) return -EPROTO; - status_t status = reply.readInt32(); + status = reply.readInt32(); if (reply.readInt32() != 0) { device = interface_cast<ICameraDeviceUser>(reply.readStrongBinder()); } |