- // Avoid multiple repeated SSL encryption invocations
- // This adds a single copy of the queue, but avoids
- // much more overhead in terms of system calls invoked
- // by the IOHook.
- //
- // The length limit of 1024 is to prevent merging strings
- // more than once when writes begin to block.
- std::string tmp;
- tmp.reserve(sendq_len);
- for(unsigned int i=0; i < sendq.size(); i++)
- tmp.append(sendq[i]);
- sendq.clear();
- sendq.push_back(tmp);
- }
- while (!sendq.empty())
- {
- std::string& front = sendq.front();
- int itemlen = front.length();
- rv = IOHook->OnStreamSocketWrite(this, front);
- if (rv > 0)