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-rw-r--r--rpc/rpc-transport/socket/src/socket.c20
1 files changed, 20 insertions, 0 deletions
diff --git a/rpc/rpc-transport/socket/src/socket.c b/rpc/rpc-transport/socket/src/socket.c
index 8883ccbb4..93da3f296 100644
--- a/rpc/rpc-transport/socket/src/socket.c
+++ b/rpc/rpc-transport/socket/src/socket.c
@@ -3261,6 +3261,25 @@ out:
}
+static int
+socket_throttle (rpc_transport_t *this, gf_boolean_t onoff)
+{
+ socket_private_t *priv = NULL;
+
+ priv = this->private;
+
+ /* The way we implement throttling is by taking off
+ POLLIN event from the polled flags. This way we
+ never get called with the POLLIN event and therefore
+ will never read() any more data until throttling
+ is turned off.
+ */
+ priv->idx = event_select_on (this->ctx->event_pool, priv->sock,
+ priv->idx, (int) !onoff, -1);
+ return 0;
+}
+
+
struct rpc_transport_ops tops = {
.listen = socket_listen,
.connect = socket_connect,
@@ -3271,6 +3290,7 @@ struct rpc_transport_ops tops = {
.get_peeraddr = socket_getpeeraddr,
.get_myname = socket_getmyname,
.get_myaddr = socket_getmyaddr,
+ .throttle = socket_throttle,
};
int