Now that we have RPC wrappers over VIR_NET_STREAM_HOLE we can
start wiring them up. This commit wires up situation when a
client wants to send a hole to daemon.
To keep stream offsets synchronous, upon successful call on the
daemon skip the same hole in local part of the stream.
Signed-off-by: Michal Privoznik
---
src/remote/remote_driver.c | 32
1 file changed, 32 insertions(+)
diff --git a/src/remote/remote_driver.c b/src/remote/remote_driver.c
index aebdd47c9..ff5be6ebb 100644
--- a/src/remote/remote_driver.c
+++ b/src/remote/remote_driver.c
@@ -5683,6 +5683,37 @@ remoteStreamRecv(virStreamPtr st,
return remoteStreamRecvFlags(st, data, nbytes, 0);
}
+
+static int
+remoteStreamSendHole(virStreamPtr st,
+ long long length,
+ unsigned int flags)
+{
+VIR_DEBUG("st=%p length=%lld flags=%x",
+ st, length, flags);
+struct private_data *priv = st->conn->privateData;
+virNetClientStreamPtr privst = st->privateData;
+int rv;
+
+if (virNetClientStreamRaiseError(privst))
+return -1;
+
+remoteDriverLock(priv);
+priv->localUses++;
+remoteDriverUnlock(priv);
+
+rv = virNetClientStreamSendHole(privst,
+priv->client,
+length,
+flags);
+
+remoteDriverLock(priv);
+priv->localUses--;
+remoteDriverUnlock(priv);
+return rv;
+}
+
+
struct remoteStreamCallbackData {
virStreamPtr st;
virStreamEventCallback cb;
@@ -5857,6 +5888,7 @@ static virStreamDriver remoteStreamDrv = {
.streamRecv = remoteStreamRecv,
.streamRecvFlags = remoteStreamRecvFlags,
.streamSend = remoteStreamSend,
+.streamSendHole = remoteStreamSendHole,
.streamFinish = remoteStreamFinish,
.streamAbort = remoteStreamAbort,
.streamEventAddCallback = remoteStreamEventAddCallback,
--
2.13.0
--
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