worker: remove need for WorkerInitData

Move code around to declare and place it where it fits better.

Acked-by: Frediano Ziglio <fziglio@redhat.com>

5 files changed, 90 insertions, 121 deletions

diff --git a/server/red_dispatcher.c b/server/red_dispatcher.c
index 1ad13b85..43f061d9 100644
--- a/server/red_dispatcher.c
+++ b/server/red_dispatcher.c
@@ -68,11 +68,6 @@ struct RedDispatcher {
     unsigned int max_monitors;
 };
 
-extern uint32_t streaming_video;
-extern SpiceImageCompression image_compression;
-extern spice_wan_compression_t jpeg_state;
-extern spice_wan_compression_t zlib_glz_state;
-
 static RedDispatcher *dispatchers = NULL;
 
 static int red_dispatcher_check_qxl_version(RedDispatcher *rd, int major, int minor)
@@ -204,46 +199,6 @@ static void red_dispatcher_cursor_migrate(RedChannelClient *rcc)
                             &payload);
 }
 
-typedef struct RendererInfo {
-    int id;
-    const char *name;
-} RendererInfo;
-
-static RendererInfo renderers_info[] = {
-    {RED_RENDERER_SW, "sw"},
-#ifdef USE_OPENGL
-    {RED_RENDERER_OGL_PBUF, "oglpbuf"},
-    {RED_RENDERER_OGL_PIXMAP, "oglpixmap"},
-#endif
-    {RED_RENDERER_INVALID, NULL},
-};
-
-static uint32_t renderers[RED_RENDERER_LAST];
-static uint32_t num_renderers = 0;
-
-static RendererInfo *find_renderer(const char *name)
-{
-    RendererInfo *inf = renderers_info;
-    while (inf->name) {
-        if (strcmp(name, inf->name) == 0) {
-            return inf;
-        }
-        inf++;
-    }
-    return NULL;
-}
-
-int red_dispatcher_add_renderer(const char *name)
-{
-    RendererInfo *inf;
-
-    if (num_renderers == RED_RENDERER_LAST || !(inf = find_renderer(name))) {
-        return FALSE;
-    }
-    renderers[num_renderers++] = inf->id;
-    return TRUE;
-}
-
 int red_dispatcher_qxl_count(void)
 {
     return num_active_workers;
@@ -1073,12 +1028,11 @@ static RedChannel *red_dispatcher_cursor_channel_create(RedDispatcher *dispatche
 void red_dispatcher_init(QXLInstance *qxl)
 {
     RedDispatcher *red_dispatcher;
-    WorkerInitData init_data;
-    QXLDevInitInfo init_info;
     RedChannel *display_channel;
     RedChannel *cursor_channel;
     ClientCbs client_cbs = { NULL, };
 
+    spice_return_if_fail(qxl != NULL);
     spice_return_if_fail(qxl->st->dispatcher == NULL);
 
     static gsize initialized = FALSE;
@@ -1092,22 +1046,11 @@ void red_dispatcher_init(QXLInstance *qxl)
     }
 
     red_dispatcher = spice_new0(RedDispatcher, 1);
+    red_dispatcher->qxl = qxl;
     ring_init(&red_dispatcher->async_commands);
     spice_debug("red_dispatcher->async_commands.next %p", red_dispatcher->async_commands.next);
     dispatcher_init(&red_dispatcher->dispatcher, RED_WORKER_MESSAGE_COUNT, NULL);
-    init_data.qxl = red_dispatcher->qxl = qxl;
-    init_data.id = qxl->id;
-    init_data.red_dispatcher = red_dispatcher;
-    init_data.pending = &red_dispatcher->pending;
-    init_data.num_renderers = num_renderers;
-    memcpy(init_data.renderers, renderers, sizeof(init_data.renderers));
-
     pthread_mutex_init(&red_dispatcher->async_lock, NULL);
-    init_data.image_compression = image_compression;
-    init_data.jpeg_state = jpeg_state;
-    init_data.zlib_glz_state = zlib_glz_state;
-    init_data.streaming_video = streaming_video;
-
     red_dispatcher->base.major_version = SPICE_INTERFACE_QXL_MAJOR;
     red_dispatcher->base.minor_version = SPICE_INTERFACE_QXL_MINOR;
     red_dispatcher->base.wakeup = qxl_worker_wakeup;
@@ -1129,20 +1072,12 @@ void red_dispatcher_init(QXLInstance *qxl)
 
     red_dispatcher->max_monitors = UINT_MAX;
 
-    qxl->st->qif->get_init_info(qxl, &init_info);
-
-    init_data.memslot_id_bits = init_info.memslot_id_bits;
-    init_data.memslot_gen_bits = init_info.memslot_gen_bits;
-    init_data.num_memslots = init_info.num_memslots;
-    init_data.num_memslots_groups = init_info.num_memslots_groups;
-    init_data.internal_groupslot_id = init_info.internal_groupslot_id;
-    init_data.n_surfaces = init_info.n_surfaces;
+    // TODO: reference and free
+    RedWorker *worker = red_worker_new(qxl, red_dispatcher);
+    red_worker_run(worker);
 
     num_active_workers = 1;
 
-    // TODO: reference and free
-    RedWorker *worker = red_worker_new(&init_data);
-    red_worker_run(worker);
     display_channel = red_dispatcher_display_channel_create(red_dispatcher);
 
     if (display_channel) {
diff --git a/server/red_worker.c b/server/red_worker.c
index 719ffd15..6584ec36 100644
--- a/server/red_worker.c
+++ b/server/red_worker.c
@@ -11587,13 +11587,18 @@ static void handle_dev_input(int fd, int event, void *opaque)
     dispatcher_handle_recv_read(red_dispatcher_get_dispatcher(worker->red_dispatcher));
 }
 
-RedWorker* red_worker_new(WorkerInitData *init_data)
+RedWorker* red_worker_new(QXLInstance *qxl, RedDispatcher *red_dispatcher)
 {
-    RedWorker *worker = spice_new0(RedWorker, 1);
+    QXLDevInitInfo init_info;
+    RedWorker *worker;
     Dispatcher *dispatcher;
     int i;
     const char *record_filename;
 
+    qxl->st->qif->get_init_info(qxl, &init_info);
+
+    worker = spice_new0(RedWorker, 1);
+
     record_filename = getenv("SPICE_WORKER_RECORD_FILENAME");
     if (record_filename) {
         static const char header[] = "SPICE_REPLAY 1\n";
@@ -11606,25 +11611,26 @@ RedWorker* red_worker_new(WorkerInitData *init_data)
             spice_error("failed to write replay header");
         }
     }
-    dispatcher = red_dispatcher_get_dispatcher(init_data->red_dispatcher);
+    dispatcher = red_dispatcher_get_dispatcher(red_dispatcher);
     dispatcher_set_opaque(dispatcher, worker);
-    worker->red_dispatcher = init_data->red_dispatcher;
-    worker->qxl = init_data->qxl;
+
+    worker->red_dispatcher = red_dispatcher;
+    worker->qxl = qxl;
     worker->channel = dispatcher_get_recv_fd(dispatcher);
     register_callbacks(dispatcher);
     if (worker->record_fd) {
         dispatcher_register_universal_handler(dispatcher, worker_dispatcher_record);
     }
     worker->cursor_visible = TRUE;
-    spice_assert(init_data->num_renderers > 0);
-    worker->num_renderers = init_data->num_renderers;
-    memcpy(worker->renderers, init_data->renderers, sizeof(worker->renderers));
+    spice_assert(num_renderers > 0);
+    worker->num_renderers = num_renderers;
+    memcpy(worker->renderers, renderers, sizeof(worker->renderers));
     worker->renderer = RED_RENDERER_INVALID;
     worker->mouse_mode = SPICE_MOUSE_MODE_SERVER;
-    worker->image_compression = init_data->image_compression;
-    worker->jpeg_state = init_data->jpeg_state;
-    worker->zlib_glz_state = init_data->zlib_glz_state;
-    worker->streaming_video = init_data->streaming_video;
+    worker->image_compression = image_compression;
+    worker->jpeg_state = jpeg_state;
+    worker->zlib_glz_state = zlib_glz_state;
+    worker->streaming_video = streaming_video;
     worker->driver_cap_monitors_config = 0;
     ring_init(&worker->current_list);
     image_cache_init(&worker->image_cache);
@@ -11653,14 +11659,14 @@ RedWorker* red_worker_new(WorkerInitData *init_data)
     worker->watches[0].watch_func_opaque = worker;
 
     red_memslot_info_init(&worker->mem_slots,
-                          init_data->num_memslots_groups,
-                          init_data->num_memslots,
-                          init_data->memslot_gen_bits,
-                          init_data->memslot_id_bits,
-                          init_data->internal_groupslot_id);
-
-    spice_warn_if(init_data->n_surfaces > NUM_SURFACES);
-    worker->n_surfaces = init_data->n_surfaces;
+                          init_info.num_memslots_groups,
+                          init_info.num_memslots,
+                          init_info.memslot_gen_bits,
+                          init_info.memslot_id_bits,
+                          init_info.internal_groupslot_id);
+
+    spice_warn_if(init_info.n_surfaces > NUM_SURFACES);
+    worker->n_surfaces = init_info.n_surfaces;
 
     if (!spice_timer_queue_create()) {
         spice_error("failed to create timer queue");
diff --git a/server/red_worker.h b/server/red_worker.h
index e2443c4b..0f5fac76 100644
--- a/server/red_worker.h
+++ b/server/red_worker.h
@@ -23,36 +23,8 @@
 #include "red_common.h"
 #include "red_dispatcher.h"
 
-enum {
-    RED_RENDERER_INVALID,
-    RED_RENDERER_SW,
-    RED_RENDERER_OGL_PBUF,
-    RED_RENDERER_OGL_PIXMAP,
-
-    RED_RENDERER_LAST
-};
-
 typedef struct RedWorker RedWorker;
 
-typedef struct WorkerInitData {
-    struct QXLInstance *qxl;
-    int id;
-    uint32_t *pending;
-    uint32_t num_renderers;
-    uint32_t renderers[RED_RENDERER_LAST];
-    SpiceImageCompression image_compression;
-    spice_wan_compression_t jpeg_state;
-    spice_wan_compression_t zlib_glz_state;
-    int streaming_video;
-    uint32_t num_memslots;
-    uint32_t num_memslots_groups;
-    uint8_t memslot_gen_bits;
-    uint8_t memslot_id_bits;
-    uint8_t internal_groupslot_id;
-    uint32_t n_surfaces;
-    RedDispatcher *red_dispatcher;
-} WorkerInitData;
-
 typedef struct CommonChannelClient {
     RedChannelClient base;
     uint32_t id;
@@ -73,7 +45,7 @@ typedef struct CommonChannel {
                                   of the primary surface) */
 } CommonChannel;
 
-RedWorker* red_worker_new(WorkerInitData *init_data);
+RedWorker* red_worker_new(QXLInstance *qxl, RedDispatcher *red_dispatcher);
 bool       red_worker_run(RedWorker *worker);
 
 #endif
diff --git a/server/reds.c b/server/reds.c
index 2aea6885..1f6774ef 100644
--- a/server/reds.c
+++ b/server/reds.c
@@ -3364,6 +3364,46 @@ SPICE_GNUC_VISIBLE SpiceServer *spice_server_new(void)
     return reds;
 }
 
+typedef struct RendererInfo {
+    int id;
+    const char *name;
+} RendererInfo;
+
+static RendererInfo renderers_info[] = {
+    {RED_RENDERER_SW, "sw"},
+#ifdef USE_OPENGL
+    {RED_RENDERER_OGL_PBUF, "oglpbuf"},
+    {RED_RENDERER_OGL_PIXMAP, "oglpixmap"},
+#endif
+    {RED_RENDERER_INVALID, NULL},
+};
+
+uint32_t renderers[RED_RENDERER_LAST];
+uint32_t num_renderers = 0;
+
+static RendererInfo *find_renderer(const char *name)
+{
+    RendererInfo *inf = renderers_info;
+    while (inf->name) {
+        if (strcmp(name, inf->name) == 0) {
+            return inf;
+        }
+        inf++;
+    }
+    return NULL;
+}
+
+static int red_add_renderer(const char *name)
+{
+    RendererInfo *inf;
+
+    if (num_renderers == RED_RENDERER_LAST || !(inf = find_renderer(name))) {
+        return FALSE;
+    }
+    renderers[num_renderers++] = inf->id;
+    return TRUE;
+}
+
 SPICE_GNUC_VISIBLE int spice_server_init(SpiceServer *s, SpiceCoreInterface *core)
 {
     int ret;
@@ -3371,7 +3411,7 @@ SPICE_GNUC_VISIBLE int spice_server_init(SpiceServer *s, SpiceCoreInterface *cor
     spice_assert(reds == s);
     ret = do_spice_init(core);
     if (default_renderer) {
-        red_dispatcher_add_renderer(default_renderer);
+        red_add_renderer(default_renderer);
     }
     return ret;
 }
@@ -3664,7 +3704,7 @@ SPICE_GNUC_VISIBLE int spice_server_is_server_mouse(SpiceServer *s)
 SPICE_GNUC_VISIBLE int spice_server_add_renderer(SpiceServer *s, const char *name)
 {
     spice_assert(reds == s);
-    if (!red_dispatcher_add_renderer(name)) {
+    if (!red_add_renderer(name)) {
         return -1;
     }
     default_renderer = NULL;
diff --git a/server/reds.h b/server/reds.h
index a9c2df9b..7937d2d5 100644
--- a/server/reds.h
+++ b/server/reds.h
@@ -59,7 +59,23 @@ int reds_get_agent_mouse(void); // used by inputs_channel
 int reds_has_vdagent(void); // used by inputs channel
 void reds_handle_agent_mouse_event(const VDAgentMouseState *mouse_state); // used by inputs_channel
 
+enum {
+    RED_RENDERER_INVALID,
+    RED_RENDERER_SW,
+    RED_RENDERER_OGL_PBUF,
+    RED_RENDERER_OGL_PIXMAP,
+
+    RED_RENDERER_LAST
+};
+
+extern uint32_t renderers[RED_RENDERER_LAST];
+extern uint32_t num_renderers;
+
 extern struct SpiceCoreInterface *core;
+extern uint32_t streaming_video;
+extern SpiceImageCompression image_compression;
+extern spice_wan_compression_t jpeg_state;
+extern spice_wan_compression_t zlib_glz_state;
 
 // Temporary measures to make splitting reds.c to inputs_channel.c easier