virtual: support virtual output create & destroy

[platform/core/uifw/libtdm.git] / src / tdm_server.c

diff --git a/src/tdm_server.c b/src/tdm_server.c
index 93d6be9..12896d5 100644 (file)
--- a/src/tdm_server.c
+++ b/src/tdm_server.c
@@ -37,6 +37,8 @@
 #include "config.h"
 #endif
 
+#define WL_HIDE_DEPRECATED
+
 #include <tdm-server-protocol.h>
 
 #include "tdm_private.h"
@@ -53,6 +55,7 @@
 struct _tdm_private_server {
        tdm_private_loop *private_loop;
        struct list_head output_list;
+       struct list_head voutput_list;
        struct list_head wait_list;
 };
 
@@ -65,6 +68,29 @@ typedef struct _tdm_server_output_info {
        unsigned int watch_output_changes;
 } tdm_server_output_info;
 
+typedef struct _tdm_server_voutput_buffer {
+       struct list_head link;
+       struct wl_resource *wl_buffer;
+       tbm_surface_h buffer;
+} tdm_server_voutput_buffer;
+
+typedef struct _tdm_server_voutput_info {
+       struct list_head link;
+       tdm_private_server *private_server;
+       struct wl_resource *resource;
+       tdm_voutput *voutput;
+       tdm_output *output;
+
+       tdm_output_conn_status status;
+       struct {
+               int count;
+               tdm_output_mode *modes;
+       } available_modes;
+
+       unsigned int mmwidth;
+       unsigned int mmheight;
+} tdm_server_voutput_info;
+
 typedef struct _tdm_server_vblank_info {
        struct list_head link;
        tdm_server_output_info *output_info;
@@ -739,13 +765,58 @@ static const struct wl_tdm_voutput_interface tdm_voutput_implementation = {
 void
 tdm_voutput_cb_resource_destroy(struct wl_resource *resource)
 {
-       /* TODO */
+       tdm_server_voutput_info *voutput_info = wl_resource_get_user_data(resource);
+       tdm_voutput *voutput;
+       tdm_error ret = TDM_ERROR_NONE;
+
+       TDM_RETURN_IF_FAIL(voutput_info != NULL);
+
+       voutput = voutput_info->voutput;
+
+       if (voutput)
+               ret = tdm_voutput_destroy(voutput);
+       if (ret != TDM_ERROR_NONE)
+               TDM_ERR("_tdm_voutput_cb_destroy fail");
+
+       LIST_DEL(&voutput_info->link);
+
+       /* Do free your own resource */
+       free(voutput_info);
 }
 
 static void
 _tdm_server_cb_create_virtual_output(struct wl_client *client, struct wl_resource *resource, const char *name, uint32_t id)
 {
        struct wl_resource *voutput_resource = NULL;
+       tdm_private_server *private_server = wl_resource_get_user_data(resource);
+       tdm_server_voutput_info *voutput_info;
+       tdm_voutput *voutput;
+       tdm_output *output;
+       tdm_error ret;
+
+       output = tdm_display_find_output(private_server->private_loop->dpy, name, NULL);
+       if (output) {
+               TDM_ERR("There is '%s' output, cannot create.", name);
+               wl_resource_post_error(resource, WL_DISPLAY_ERROR_INVALID_OBJECT,
+                                                          "There is '%s' output", name);
+               return;
+       }
+
+       voutput = tdm_voutput_create(private_server->private_loop->dpy, name, &ret);
+       if (!voutput) {
+               TDM_ERR("voutput creation fail(%s)(%d).", name, ret);
+               wl_resource_post_error(resource, WL_DISPLAY_ERROR_NO_MEMORY,
+                                                          "%s output creation fail", name);
+               return;
+       }
+
+       output = tdm_display_find_output(private_server->private_loop->dpy, name, NULL);
+       if (!output) {
+               TDM_ERR("There is no '%s' output.", name);
+               wl_resource_post_error(resource, WL_DISPLAY_ERROR_INVALID_OBJECT,
+                                                          "There is '%s' output", name);
+               return;
+       }
 
        voutput_resource =
                wl_resource_create(client, &wl_tdm_voutput_interface,
@@ -759,9 +830,28 @@ _tdm_server_cb_create_virtual_output(struct wl_client *client, struct wl_resourc
 
                /* LCOV_EXCL_STOP */
        }
+
+       voutput_info = calloc(1, sizeof * voutput_info);
+       if (!voutput_info) {
+               /* LCOV_EXCL_START */
+
+               wl_resource_post_no_memory(resource);
+               wl_resource_destroy(voutput_resource);
+               TDM_ERR("alloc failed");
+               return;
+
+               /* LCOV_EXCL_STOP */
+       }
+
+       LIST_ADDTAIL(&voutput_info->link, &private_server->voutput_list);
+       voutput_info->private_server = private_server;
+       voutput_info->resource = voutput_resource;
+       voutput_info->voutput = voutput;
+       voutput_info->output = output;
+
        wl_resource_set_implementation(voutput_resource,
                                                                   &tdm_voutput_implementation,
-                                                                  NULL,
+                                                                  voutput_info,
                                                                   tdm_voutput_cb_resource_destroy);
 
        wl_tdm_voutput_send_ack_message(voutput_resource, WL_TDM_VOUTPUT_MESSAGE_ADDED);
@@ -897,6 +987,7 @@ tdm_server_init(tdm_private_loop *private_loop)
        }
 
        LIST_INITHEAD(&private_server->output_list);
+       LIST_INITHEAD(&private_server->voutput_list);
        LIST_INITHEAD(&private_server->wait_list);
 
        if (!wl_global_create(private_loop->wl_display, &wl_tdm_interface, 1,
@@ -923,6 +1014,7 @@ INTERN void
 tdm_server_deinit(tdm_private_loop *private_loop)
 {
        tdm_server_output_info *o = NULL, *oo = NULL;
+       tdm_server_voutput_info *vo = NULL, *voo = NULL;
        tdm_server_wait_info *w = NULL, *ww = NULL;
        tdm_server_client_info *c = NULL, *cc = NULL;
        tdm_private_server *private_server;
@@ -940,6 +1032,10 @@ tdm_server_deinit(tdm_private_loop *private_loop)
                wl_resource_destroy(o->resource);
        }
 
+       LIST_FOR_EACH_ENTRY_SAFE(vo, voo, &private_server->voutput_list, link) {
+               wl_resource_destroy(vo->resource);
+       }
+
        LIST_FOR_EACH_ENTRY_SAFE(c, cc, &client_list, link) {
                wl_resource_destroy(c->resource);
        }