bool ServiceProxyBaseImpl::prepareAsyncData(android::Parcel &data)
{
android::Mutex::Autolock _l(m_asyncLock);
if(m_asyncBinder != NULL) {
data.writeInt32(m_asyncBinder->remoteId());
return true;
}
return false;
}
int HWCColorManager::CreatePayloadFromParcel(const android::Parcel &in, uint32_t *disp_id,
PPDisplayAPIPayload *sink) {
int ret = 0;
uint32_t id(0);
uint32_t size(0);
id = UINT32(in.readInt32());
size = UINT32(in.readInt32());
if (size > 0 && size == in.dataAvail()) {
const void *data = in.readInplace(size);
const uint8_t *temp = reinterpret_cast<const uint8_t *>(data);
sink->size = size;
sink->payload = const_cast<uint8_t *>(temp);
*disp_id = id;
} else {
DLOGW("Failing size checking, size = %d", size);
ret = -EINVAL;
}
return ret;
}
status_t TestFrameworkService::onTransact(uint32_t code,
const android::Parcel &data,
android::Parcel *reply,
uint32_t flags) {
status_t ret = android::NO_ERROR;
int evType = 0;
int status = 0;
switch(code) {
case TF_WRITE_FMT_MSG: {
CHECK_INTERFACE(ITestFrameworkService, data, reply);
evType = data.readInt32();
const char *str = data.readCString();
TfWrite(evType, str);
}
break;
case TF_WRITE_BUF: {
CHECK_INTERFACE(ITestFrameworkService, data, reply);
const char *str;
str = data.readCString();
TfWrite(str);
}
break;
case TF_INFO: {
CHECK_INTERFACE(ITestFrameworkService, data, reply);
data.readInt32();
reply->writeInt32(mLogType);
reply->writeInt32(mEventType);
reply->writeInt32(mOpenInterval);
reply->writeInt32(mClosedInterval);
}
break;
case TF_TURNON: {
CHECK_INTERFACE(ITestFrameworkService, data, reply);
evType = data.readInt32();
if (evType == TF_LOGCAT) {
property_set("debug.tf.enable", "logcat");
}
else if (evType == TF_TESTFRAMEWORK) {
property_set("debug.tf.enable", "1");
}
if (!TfIsValid()) {
TfTracersInit();
}
TfUpdate(evType);
}
break;
case TF_TURNOFF: {
CHECK_INTERFACE(ITestFrameworkService, data, reply);
data.readInt32();
property_set("debug.tf.enable", "0");
TfUpdate(TF_DISABLE);
}
break;
default: {
ret = BBinder::onTransact(code, data, reply, flags);
}
break;
}
return ret;
}