diff options
Diffstat (limited to 'src/network/socket_handler.hpp')
| -rw-r--r-- | src/network/socket_handler.hpp | 20 |
1 files changed, 17 insertions, 3 deletions
diff --git a/src/network/socket_handler.hpp b/src/network/socket_handler.hpp index 8828596..35b0fdc 100644 --- a/src/network/socket_handler.hpp +++ b/src/network/socket_handler.hpp @@ -41,7 +41,7 @@ public: * Reads data in our in_buf and the call parse_in_buf, for the implementor * to handle the data received so far. */ - void on_recv(const size_t nb = 4096); + void on_recv(); /** * Write as much data from out_buf as possible, in the socket. */ @@ -73,14 +73,28 @@ public: */ virtual void on_connection_close() = 0; /** - * Handle/consume (some of) the data received so far. If some data is used, the in_buf + * Handle/consume (some of) the data received so far. The data to handle + * may be in the in_buf buffer, or somewhere else, depending on what + * get_receive_buffer() returned. If some data is used from in_buf, it * should be truncated, only the unused data should be left untouched. + * + * The size argument is the size of the last chunk of data that was added to the buffer. */ - virtual void parse_in_buffer() = 0; + virtual void parse_in_buffer(const size_t size) = 0; bool is_connected() const; bool is_connecting() const; protected: + /** + * Provide a buffer in which data can be directly received. This can be + * used to avoid copying data into in_buf before using it. If no buffer + * can provided, nullptr is returned (the default implementation does + * that). + */ + virtual void* get_receive_buffer(const size_t size) const; + /** + * The handled socket. + */ socket_t socket; /** * Where data read from the socket is added until we can extract a full |