Revert "audio: fix pc speaker init"

[mirror_qemu.git] / ui / vnc-auth-vencrypt.c

diff --git a/ui/vnc-auth-vencrypt.c b/ui/vnc-auth-vencrypt.c
index 093dd2f4c2e2e6fae545b0d745a484941e9692f0..f072e16aceb1c58de48e70ac3cfd69013653da71 100644 (file)
--- a/ui/vnc-auth-vencrypt.c
+++ b/ui/vnc-auth-vencrypt.c
@@ -24,35 +24,35 @@
  * THE SOFTWARE.
  */
 
+#include "qemu/osdep.h"
 #include "vnc.h"
+#include "qapi/error.h"
 #include "qemu/main-loop.h"
+#include "trace.h"
 
 static void start_auth_vencrypt_subauth(VncState *vs)
 {
     switch (vs->subauth) {
     case VNC_AUTH_VENCRYPT_TLSNONE:
     case VNC_AUTH_VENCRYPT_X509NONE:
-       VNC_DEBUG("Accept TLS auth none\n");
        vnc_write_u32(vs, 0); /* Accept auth completion */
        start_client_init(vs);
        break;
 
     case VNC_AUTH_VENCRYPT_TLSVNC:
     case VNC_AUTH_VENCRYPT_X509VNC:
-       VNC_DEBUG("Start TLS auth VNC\n");
        start_auth_vnc(vs);
        break;
 
 #ifdef CONFIG_VNC_SASL
     case VNC_AUTH_VENCRYPT_TLSSASL:
     case VNC_AUTH_VENCRYPT_X509SASL:
-      VNC_DEBUG("Start TLS auth SASL\n");
       start_auth_sasl(vs);
       break;
 #endif /* CONFIG_VNC_SASL */
 
     default: /* Should not be possible, but just in case */
-       VNC_DEBUG("Reject subauth %d server bug\n", vs->auth);
+       trace_vnc_auth_fail(vs, vs->auth, "Unhandled VeNCrypt subauth", "");
        vnc_write_u8(vs, 1);
        if (vs->minor >= 8) {
            static const char err[] = "Unsupported authentication type";
@@ -63,17 +63,21 @@ static void start_auth_vencrypt_subauth(VncState *vs)
     }
 }
 
-static void vnc_tls_handshake_done(Object *source,
-                                   Error *err,
+static void vnc_tls_handshake_done(QIOTask *task,
                                    gpointer user_data)
 {
     VncState *vs = user_data;
+    Error *err = NULL;
 
-    if (err) {
-        VNC_DEBUG("Handshake failed %s\n",
-                  error_get_pretty(err));
+    if (qio_task_propagate_error(task, &err)) {
+        trace_vnc_auth_fail(vs, vs->auth, "TLS handshake failed",
+                            error_get_pretty(err));
         vnc_client_error(vs);
+        error_free(err);
     } else {
+        if (vs->ioc_tag) {
+            g_source_remove(vs->ioc_tag);
+        }
         vs->ioc_tag = qio_channel_add_watch(
             vs->ioc, G_IO_IN | G_IO_OUT, vnc_client_io, vs, NULL);
         start_auth_vencrypt_subauth(vs);
@@ -85,15 +89,15 @@ static int protocol_client_vencrypt_auth(VncState *vs, uint8_t *data, size_t len
 {
     int auth = read_u32(data, 0);
 
+    trace_vnc_auth_vencrypt_subauth(vs, auth);
     if (auth != vs->subauth) {
-        VNC_DEBUG("Rejecting auth %d\n", auth);
+        trace_vnc_auth_fail(vs, vs->auth, "Unsupported sub-auth version", "");
         vnc_write_u8(vs, 0); /* Reject auth */
         vnc_flush(vs);
         vnc_client_error(vs);
     } else {
         Error *err = NULL;
         QIOChannelTLS *tls;
-        VNC_DEBUG("Accepting auth %d, setting up TLS for handshake\n", auth);
         vnc_write_u8(vs, 1); /* Accept auth */
         vnc_flush(vs);
 
@@ -105,23 +109,26 @@ static int protocol_client_vencrypt_auth(VncState *vs, uint8_t *data, size_t len
         tls = qio_channel_tls_new_server(
             vs->ioc,
             vs->vd->tlscreds,
-            vs->vd->tlsaclname,
+            vs->vd->tlsauthzid,
             &err);
         if (!tls) {
-            VNC_DEBUG("Failed to setup TLS %s\n", error_get_pretty(err));
+            trace_vnc_auth_fail(vs, vs->auth, "TLS setup failed",
+                                error_get_pretty(err));
             error_free(err);
             vnc_client_error(vs);
             return 0;
         }
 
-        VNC_DEBUG("Start TLS VeNCrypt handshake process\n");
+        qio_channel_set_name(QIO_CHANNEL(tls), "vnc-server-tls");
         object_unref(OBJECT(vs->ioc));
         vs->ioc = QIO_CHANNEL(tls);
+        trace_vnc_client_io_wrap(vs, vs->ioc, "tls");
         vs->tls = qio_channel_tls_get_session(tls);
 
         qio_channel_tls_handshake(tls,
                                   vnc_tls_handshake_done,
                                   vs,
+                                  NULL,
                                   NULL);
     }
     return 0;
@@ -129,14 +136,14 @@ static int protocol_client_vencrypt_auth(VncState *vs, uint8_t *data, size_t len
 
 static int protocol_client_vencrypt_init(VncState *vs, uint8_t *data, size_t len)
 {
+    trace_vnc_auth_vencrypt_version(vs, (int)data[0], (int)data[1]);
     if (data[0] != 0 ||
         data[1] != 2) {
-        VNC_DEBUG("Unsupported VeNCrypt protocol %d.%d\n", (int)data[0], (int)data[1]);
+        trace_vnc_auth_fail(vs, vs->auth, "Unsupported version", "");
         vnc_write_u8(vs, 1); /* Reject version */
         vnc_flush(vs);
         vnc_client_error(vs);
     } else {
-        VNC_DEBUG("Sending allowed auth %d\n", vs->subauth);
         vnc_write_u8(vs, 0); /* Accept version */
         vnc_write_u8(vs, 1); /* Number of sub-auths */
         vnc_write_u32(vs, vs->subauth); /* The supported auth */