analyze-migration.py: Remove trick on parsing ramblocks

[mirror_qemu.git] / audio / dbusaudio.c

diff --git a/audio/dbusaudio.c b/audio/dbusaudio.c
index f178b47deec11777796a6ba35573d8ba533f7fc0..60fcf643ecf85af8b0818dfe51c01694dd708b6d 100644 (file)
--- a/audio/dbusaudio.c
+++ b/audio/dbusaudio.c
@@ -29,7 +29,11 @@
 #include "qemu/timer.h"
 #include "qemu/dbus.h"
 
+#ifdef G_OS_UNIX
 #include <gio/gunixfdlist.h>
+#endif
+
+#include "ui/dbus.h"
 #include "ui/dbus-display1.h"
 
 #define AUDIO_CAP "dbus"
@@ -43,6 +47,7 @@
 
 typedef struct DBusAudio {
     GDBusObjectManagerServer *server;
+    bool p2p;
     GDBusObjectSkeleton *audio;
     QemuDBusDisplay1Audio *iface;
     GHashTable *out_listeners;
@@ -82,7 +87,7 @@ static void *dbus_get_buffer_out(HWVoiceOut *hw, size_t *size)
     }
 
     *size = MIN(vo->buf_size - vo->buf_pos, *size);
-    *size = audio_rate_get_bytes(&hw->info, &vo->rate, *size);
+    *size = audio_rate_get_bytes(&vo->rate, &hw->info, *size);
 
     return vo->buf + vo->buf_pos;
 
@@ -122,7 +127,7 @@ static size_t dbus_put_buffer_out(HWVoiceOut *hw, void *buf, size_t size)
     return size;
 }
 
-#ifdef HOST_WORDS_BIGENDIAN
+#if HOST_BIG_ENDIAN
 #define AUDIO_HOST_BE TRUE
 #else
 #define AUDIO_HOST_BE FALSE
@@ -343,7 +348,7 @@ dbus_read(HWVoiceIn *hw, void *buf, size_t size)
 
     trace_dbus_audio_read(size);
 
-    /* size = audio_rate_get_bytes(&hw->info, &vo->rate, size); */
+    /* size = audio_rate_get_bytes(&vo->rate, &hw->info, size); */
 
     g_hash_table_iter_init(&iter, da->in_listeners);
     while (g_hash_table_iter_next(&iter, NULL, (void **)&listener)) {
@@ -390,7 +395,7 @@ dbus_enable_in(HWVoiceIn *hw, bool enable)
 }
 
 static void *
-dbus_audio_init(Audiodev *dev)
+dbus_audio_init(Audiodev *dev, Error **errp)
 {
     DBusAudio *da = g_new0(DBusAudio, 1);
 
@@ -443,12 +448,15 @@ listener_in_vanished_cb(GDBusConnection *connection,
 static gboolean
 dbus_audio_register_listener(AudioState *s,
                              GDBusMethodInvocation *invocation,
+#ifdef G_OS_UNIX
                              GUnixFDList *fd_list,
+#endif
                              GVariant *arg_listener,
                              bool out)
 {
     DBusAudio *da = s->drv_opaque;
-    const char *sender = g_dbus_method_invocation_get_sender(invocation);
+    const char *sender =
+        da->p2p ? "p2p" : g_dbus_method_invocation_get_sender(invocation);
     g_autoptr(GDBusConnection) listener_conn = NULL;
     g_autoptr(GError) err = NULL;
     g_autoptr(GSocket) socket = NULL;
@@ -469,6 +477,11 @@ dbus_audio_register_listener(AudioState *s,
         return DBUS_METHOD_INVOCATION_HANDLED;
     }
 
+#ifdef G_OS_WIN32
+    if (!dbus_win32_import_socket(invocation, arg_listener, &fd)) {
+        return DBUS_METHOD_INVOCATION_HANDLED;
+    }
+#else
     fd = g_unix_fd_list_get(fd_list, g_variant_get_handle(arg_listener), &err);
     if (err) {
         g_dbus_method_invocation_return_error(invocation,
@@ -478,6 +491,7 @@ dbus_audio_register_listener(AudioState *s,
                                               err->message);
         return DBUS_METHOD_INVOCATION_HANDLED;
     }
+#endif
 
     socket = g_socket_new_from_fd(fd, &err);
     if (err) {
@@ -486,15 +500,28 @@ dbus_audio_register_listener(AudioState *s,
                                               DBUS_DISPLAY_ERROR_FAILED,
                                               "Couldn't make a socket: %s",
                                               err->message);
+#ifdef G_OS_WIN32
+        closesocket(fd);
+#else
+        close(fd);
+#endif
         return DBUS_METHOD_INVOCATION_HANDLED;
     }
     socket_conn = g_socket_connection_factory_create_connection(socket);
     if (out) {
         qemu_dbus_display1_audio_complete_register_out_listener(
-            da->iface, invocation, NULL);
+            da->iface, invocation
+#ifdef G_OS_UNIX
+            , NULL
+#endif
+            );
     } else {
         qemu_dbus_display1_audio_complete_register_in_listener(
-            da->iface, invocation, NULL);
+            da->iface, invocation
+#ifdef G_OS_UNIX
+            , NULL
+#endif
+            );
     }
 
     listener_conn =
@@ -572,26 +599,36 @@ dbus_audio_register_listener(AudioState *s,
 static gboolean
 dbus_audio_register_out_listener(AudioState *s,
                                  GDBusMethodInvocation *invocation,
+#ifdef G_OS_UNIX
                                  GUnixFDList *fd_list,
+#endif
                                  GVariant *arg_listener)
 {
     return dbus_audio_register_listener(s, invocation,
-                                        fd_list, arg_listener, true);
+#ifdef G_OS_UNIX
+                                        fd_list,
+#endif
+                                        arg_listener, true);
 
 }
 
 static gboolean
 dbus_audio_register_in_listener(AudioState *s,
                                 GDBusMethodInvocation *invocation,
+#ifdef G_OS_UNIX
                                 GUnixFDList *fd_list,
+#endif
                                 GVariant *arg_listener)
 {
     return dbus_audio_register_listener(s, invocation,
-                                        fd_list, arg_listener, false);
+#ifdef G_OS_UNIX
+                                        fd_list,
+#endif
+                                        arg_listener, false);
 }
 
 static void
-dbus_audio_set_server(AudioState *s, GDBusObjectManagerServer *server)
+dbus_audio_set_server(AudioState *s, GDBusObjectManagerServer *server, bool p2p)
 {
     DBusAudio *da = s->drv_opaque;
 
@@ -599,6 +636,7 @@ dbus_audio_set_server(AudioState *s, GDBusObjectManagerServer *server)
     g_assert(!da->server);
 
     da->server = g_object_ref(server);
+    da->p2p = p2p;
 
     da->audio = g_dbus_object_skeleton_new(DBUS_DISPLAY1_AUDIO_PATH);
     da->iface = qemu_dbus_display1_audio_skeleton_new();
@@ -638,7 +676,6 @@ static struct audio_driver dbus_audio_driver = {
     .fini            = dbus_audio_fini,
     .set_dbus_server = dbus_audio_set_server,
     .pcm_ops         = &dbus_pcm_ops,
-    .can_be_default  = 1,
     .max_voices_out  = INT_MAX,
     .max_voices_in   = INT_MAX,
     .voice_size_out  = sizeof(DBusVoiceOut),