void GxsCommentTreeWidget::loadRequest(const TokenQueue *queue, const TokenRequest &req)
{
std::cerr << "GxsCommentTreeWidget::loadRequest() UserType: " << req.mUserType;
std::cerr << std::endl;
if (queue != mTokenQueue)
{
std::cerr << "GxsCommentTreeWidget::loadRequest() Queue ERROR";
std::cerr << std::endl;
return;
}
/* now switch on req */
switch(req.mType)
{
case TOKENREQ_MSGINFO:
{
switch(req.mAnsType)
{
case RS_TOKREQ_ANSTYPE_ACK:
if (req.mUserType == COMMENT_VOTE_ACK)
{
acknowledgeVote(req.mToken);
}
else
{
acknowledgeComment(req.mToken);
}
break;
case RS_TOKREQ_ANSTYPE_DATA:
loadThread(req.mToken);
break;
}
}
break;
default:
std::cerr << "GxsCommentTreeWidget::loadRequest() UNKNOWN UserType ";
std::cerr << std::endl;
break;
}
}
void loadAllResourcesAsyc(const std::vector<std::string>& resources, const std::function<void(size_t)>& callback)
{
if (resources.size() == 0) {
callback(0);
return;
}
struct __Args* args = new __Args();
std::copy(resources.begin(), resources.end(), std::back_inserter(args->resources));
args->callback = callback;
args->size_res = args->resources.size();
args->size_textures = 0;
/*将pvr或png分离出来单独加载*/
args->bound = std::partition(args->resources.begin(), args->resources.end(), [args](/*typename _ResArr::value_type&*/std::string& value)->bool{
if(value.find("pvr")!=-1 || value.find("png")!=-1){
++args->size_textures;
return true;
}
else
return false;
});
/*等纹理加载完毕，再加载其他资源
另外再开一个线程加载*/
std::thread loadThread(&_asyncLoadThreadFunc, args);
loadThread.detach();
/*因为必须在主线程将纹理加载进入显存，所以可以用cocos2d-x异步加载函数*/
auto textureCache = cocos2d::Director::getInstance()->getTextureCache();
for (auto it=args->resources.begin(); it!=args->bound; ++it)
{
cocos2d::log("load texture image: %s",it->c_str());
textureCache->addImageAsync(*it, [args](cocos2d::Texture2D *){
args->callback(--args->size_res);
--args->size_textures;
if (args->size_textures == 0) {
args->cv.notify_one();
}
if (args->size_res == 0) {
delete args;
}
});
}
}
void StreamService::operator()()
{
Thread loadThread("Loader");
loadThread.startThread(std::ref(loader));
currentBuffer = &streamBufferA;
UInt32 bufferOffset = 0;
loader.ReadyForData();
InitialDataMove(bufferOffset);
StartProcessing();
while (IsStreaming())
{
coordCV.wait(lock);
StreamBuffer* currBuff = GetActiveBuffer();
musicRef->PushData(currBuff, ByteSubmissionAmount, bufferOffset);
bufferOffset += ByteSubmissionAmount;
if (bufferOffset >= currBuff->numBytesInBuffer)
{
if (LastBuffer)
{
musicRef->StopProcessing();
SetStreaming(FALSE);
}
currBuff->hasData = FALSE;
SwapActiveBuffer();
bufferOffset = 0;
loader.ReadyForData();
}
}
loadThread.join();
streamer->StreamEnded(this);
}
