websocketpp::message_buffer Namespace Reference

Namespaces
namespace	alloc
namespace	pool

Classes
class	message
	Represents a buffer for a single WebSocket message. More...

Functions
template<typename T >
void	message_deleter (T *msg)
	Custom deleter for use in shared_ptrs to message.

Function Documentation

message_deleter()

template<typename T >

void websocketpp::message_buffer::message_deleter

(

T *

msg

)

This is used to catch messages about to be deleted and offer the manager the ability to recycle them instead. Message::recycle will return true if it was successfully recycled and false otherwise. In the case of exceptions or error this deleter frees the memory.

Definition at line 84 of file pool.hpp.

                             {
    try {
        if (!msg->recycle()) {
            delete msg;
        }
    } catch (...) {
        // TODO: is there a better way to ensure this function doesn't throw?
        delete msg;
    }
}