Allow the application to provide channel send/receive buffers.

[meshlink] / src / meshlink++.h

diff --git a/src/meshlink++.h b/src/meshlink++.h
index 551913d4ba2a94ceb4df51852dd8595ce563a28d..39ba5512eecb4274b69306c7eab3b2a4757c51fd 100644 (file)
--- a/src/meshlink++.h
+++ b/src/meshlink++.h
@@ -885,6 +885,30 @@ public:
                meshlink_set_channel_rcvbuf(handle, channel, size);
        }
 
+       /// Set the send buffer storage of a channel.
+       /** This function provides MeshLink with a send buffer allocated by the application.
+       *
+       *  @param channel   A handle for the channel.
+       *  @param buf       A pointer to the start of the buffer.
+       *                   If a NULL pointer is given, MeshLink will use its own internal buffer again.
+       *  @param size      The size of the buffer.
+       */
+       void set_channel_sndbuf_storage(channel *channel, void *buf, size_t size) {
+               meshlink_set_channel_sndbuf_storage(handle, channel, buf, size);
+       }
+
+       /// Set the receive buffer storage of a channel.
+       /** This function provides MeshLink with a receive buffer allocated by the application.
+       *
+       *  @param channel   A handle for the channel.
+       *  @param buf       A pointer to the start of the buffer.
+       *                   If a NULL pointer is given, MeshLink will use its own internal buffer again.
+       *  @param size      The size of the buffer.
+       */
+       void set_channel_rcvbuf_storage(channel *channel, void *buf, size_t size) {
+               meshlink_set_channel_rcvbuf_storage(handle, channel, buf, size);
+       }
+
        /// Set the connection timeout used for channels to the given node.
        /** This sets the timeout after which unresponsive channels will be reported as closed.
         *  The timeout is set for all current and future channels to the given node.