本文整理汇总了C++中MessageBuffer::GetRemainingSpace方法的典型用法代码示例。如果您正苦于以下问题：C++ MessageBuffer::GetRemainingSpace方法的具体用法？C++ MessageBuffer::GetRemainingSpace怎么用？C++ MessageBuffer::GetRemainingSpace使用的例子？那么, 这里精选的方法代码示例或许可以为您提供帮助。您也可以进一步了解该方法所在类MessageBuffer的用法示例。
在下文中一共展示了MessageBuffer::GetRemainingSpace方法的1个代码示例，这些例子默认根据受欢迎程度排序。您可以为喜欢或者感觉有用的代码点赞，您的评价将有助于系统推荐出更棒的C++代码示例。
示例1: Update
bool WorldSocket::Update()
{
EncryptablePacket* queued;
MessageBuffer buffer;
while (_bufferQueue.Dequeue(queued))
{
ServerPktHeader header(queued->size() + 2, queued->GetOpcode());
if (queued->NeedsEncryption())
_authCrypt.EncryptSend(header.header, header.getHeaderLength());
if (buffer.GetRemainingSpace() < queued->size() + header.getHeaderLength())
{
QueuePacket(std::move(buffer));
buffer.Resize(4096);
}
if (buffer.GetRemainingSpace() >= queued->size() + header.getHeaderLength())
{
buffer.Write(header.header, header.getHeaderLength());
if (!queued->empty())
buffer.Write(queued->contents(), queued->size());
}
else // single packet larger than 4096 bytes
{
MessageBuffer packetBuffer(queued->size() + header.getHeaderLength());
packetBuffer.Write(header.header, header.getHeaderLength());
if (!queued->empty())
packetBuffer.Write(queued->contents(), queued->size());
QueuePacket(std::move(packetBuffer));
}
delete queued;
}
if (buffer.GetActiveSize() > 0)
QueuePacket(std::move(buffer));
if (!BaseSocket::Update())
return false;
if (_queryFuture.valid() && _queryFuture.wait_for(std::chrono::seconds(0)) == std::future_status::ready)
{
auto callback = _queryCallback;
_queryCallback = nullptr;
callback(_queryFuture.get());
}
return true;
}