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Emit graphics events when a SPICE client connects/disconnects
Wire up the domain graphics event notifications for SPICE. Adapted from a RHEL-only patch written by Dan Berrange that used custom __com.redhat_SPICE events - equivalent events are now available in upstream QEMU (including a SPICE_CONNECTED event, which was missing in the __COM.redhat_SPICE version). * src/qemu/qemu_monitor_json.c: Wire up SPICE graphics events
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@ -59,6 +59,9 @@ static void qemuMonitorJSONHandleVNCConnect(qemuMonitorPtr mon, virJSONValuePtr
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static void qemuMonitorJSONHandleVNCInitialize(qemuMonitorPtr mon, virJSONValuePtr data);
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static void qemuMonitorJSONHandleVNCDisconnect(qemuMonitorPtr mon, virJSONValuePtr data);
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static void qemuMonitorJSONHandleBlockJob(qemuMonitorPtr mon, virJSONValuePtr data);
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static void qemuMonitorJSONHandleSPICEConnect(qemuMonitorPtr mon, virJSONValuePtr data);
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static void qemuMonitorJSONHandleSPICEInitialize(qemuMonitorPtr mon, virJSONValuePtr data);
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static void qemuMonitorJSONHandleSPICEDisconnect(qemuMonitorPtr mon, virJSONValuePtr data);
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static struct {
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const char *type;
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@ -75,6 +78,9 @@ static struct {
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{ "VNC_INITIALIZED", qemuMonitorJSONHandleVNCInitialize, },
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{ "VNC_DISCONNECTED", qemuMonitorJSONHandleVNCDisconnect, },
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{ "BLOCK_JOB_COMPLETED", qemuMonitorJSONHandleBlockJob, },
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{ "SPICE_CONNECTED", qemuMonitorJSONHandleSPICEConnect, },
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{ "SPICE_INITIALIZED", qemuMonitorJSONHandleSPICEInitialize, },
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{ "SPICE_DISCONNECTED", qemuMonitorJSONHandleSPICEDisconnect, },
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};
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@ -624,7 +630,7 @@ VIR_ENUM_IMPL(qemuMonitorGraphicsAddressFamily,
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VIR_DOMAIN_EVENT_GRAPHICS_ADDRESS_LAST,
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"ipv4", "ipv6", "unix");
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static void qemuMonitorJSONHandleVNC(qemuMonitorPtr mon, virJSONValuePtr data, int phase)
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static void qemuMonitorJSONHandleGraphics(qemuMonitorPtr mon, virJSONValuePtr data, int phase)
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{
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const char *localNode, *localService, *localFamily;
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const char *remoteNode, *remoteService, *remoteFamily;
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@ -643,14 +649,38 @@ static void qemuMonitorJSONHandleVNC(qemuMonitorPtr mon, virJSONValuePtr data, i
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}
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authScheme = virJSONValueObjectGetString(server, "auth");
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if (!authScheme) {
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VIR_WARN("missing auth scheme in graphics event");
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return;
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}
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localFamily = virJSONValueObjectGetString(server, "family");
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if (!localFamily) {
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VIR_WARN("missing local address family in graphics event");
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return;
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}
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localNode = virJSONValueObjectGetString(server, "host");
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if (!localNode) {
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VIR_WARN("missing local hostname in graphics event");
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return;
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}
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localService = virJSONValueObjectGetString(server, "service");
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if (!localService)
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localService = ""; /* Spice has multiple ports, so this isn't provided */
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remoteFamily = virJSONValueObjectGetString(client, "family");
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if (!remoteFamily) {
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VIR_WARN("missing remote address family in graphics event");
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return;
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}
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remoteNode = virJSONValueObjectGetString(client, "host");
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if (!remoteNode) {
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VIR_WARN("missing remote hostname in graphics event");
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return;
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}
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remoteService = virJSONValueObjectGetString(client, "service");
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if (!remoteService)
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remoteService = ""; /* Spice has multiple ports, so this isn't provided */
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saslUsername = virJSONValueObjectGetString(client, "sasl_username");
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x509dname = virJSONValueObjectGetString(client, "x509_dname");
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@ -672,19 +702,37 @@ static void qemuMonitorJSONHandleVNC(qemuMonitorPtr mon, virJSONValuePtr data, i
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static void qemuMonitorJSONHandleVNCConnect(qemuMonitorPtr mon, virJSONValuePtr data)
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{
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qemuMonitorJSONHandleVNC(mon, data, VIR_DOMAIN_EVENT_GRAPHICS_CONNECT);
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qemuMonitorJSONHandleGraphics(mon, data, VIR_DOMAIN_EVENT_GRAPHICS_CONNECT);
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}
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static void qemuMonitorJSONHandleVNCInitialize(qemuMonitorPtr mon, virJSONValuePtr data)
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{
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qemuMonitorJSONHandleVNC(mon, data, VIR_DOMAIN_EVENT_GRAPHICS_INITIALIZE);
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qemuMonitorJSONHandleGraphics(mon, data, VIR_DOMAIN_EVENT_GRAPHICS_INITIALIZE);
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}
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static void qemuMonitorJSONHandleVNCDisconnect(qemuMonitorPtr mon, virJSONValuePtr data)
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{
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qemuMonitorJSONHandleVNC(mon, data, VIR_DOMAIN_EVENT_GRAPHICS_DISCONNECT);
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qemuMonitorJSONHandleGraphics(mon, data, VIR_DOMAIN_EVENT_GRAPHICS_DISCONNECT);
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}
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static void qemuMonitorJSONHandleSPICEConnect(qemuMonitorPtr mon, virJSONValuePtr data)
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{
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qemuMonitorJSONHandleGraphics(mon, data, VIR_DOMAIN_EVENT_GRAPHICS_CONNECT);
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}
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static void qemuMonitorJSONHandleSPICEInitialize(qemuMonitorPtr mon, virJSONValuePtr data)
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{
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qemuMonitorJSONHandleGraphics(mon, data, VIR_DOMAIN_EVENT_GRAPHICS_INITIALIZE);
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}
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static void qemuMonitorJSONHandleSPICEDisconnect(qemuMonitorPtr mon, virJSONValuePtr data)
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{
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qemuMonitorJSONHandleGraphics(mon, data, VIR_DOMAIN_EVENT_GRAPHICS_DISCONNECT);
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}
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static void qemuMonitorJSONHandleBlockJob(qemuMonitorPtr mon, virJSONValuePtr data)
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