virtual: support virtual output create & destroy
[platform/core/uifw/libtdm.git] / src / tdm_server.c
index 13a7867..12896d5 100644 (file)
@@ -9,7 +9,7 @@
  *          Taeheon Kim <th908.kim@samsung.com>,
  *          YoungJun Cho <yj44.cho@samsung.com>,
  *          SooChan Lim <sc1.lim@samsung.com>,
- *          Boram Park <sc1.lim@samsung.com>
+ *          Boram Park <boram1288.park@samsung.com>
  *
  * Permission is hereby granted, free of charge, to any person obtaining a
  * copy of this software and associated documentation files (the
@@ -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;
@@ -682,6 +708,155 @@ _tdm_server_cb_create_output(struct wl_client *client, struct wl_resource *resou
        }
 }
 
+static void _tdm_voutput_cb_destroy(struct wl_client *client, struct wl_resource *resource)
+{
+       wl_resource_destroy(resource);
+}
+
+static void
+_tdm_voutput_cb_set_available_modes(struct wl_client *client,
+                                                                       struct wl_resource *resource,
+                                                                       struct wl_array *modes)
+{
+       /* TODO */
+}
+
+static void
+_tdm_voutput_cb_set_physical_size(struct wl_client *client, struct wl_resource *resource,
+                                                                 unsigned int mmwidth, unsigned int mmheight)
+{
+       /* TODO */
+}
+
+static void
+_tdm_voutput_cb_set_mode(struct wl_client *client, struct wl_resource *resource, unsigned int index)
+{
+       /* TODO */
+}
+
+static void
+_tdm_voutput_cb_connect(struct wl_client *client, struct wl_resource *resource)
+{
+       /* TODO */
+}
+
+static void
+_tdm_voutput_cb_disconnect(struct wl_client *client, struct wl_resource *resource)
+{
+       /* TODO */
+}
+
+static void
+_tdm_voutput_cb_commit_done(struct wl_client *client, struct wl_resource *resource)
+{
+       /* TODO */
+}
+
+static const struct wl_tdm_voutput_interface tdm_voutput_implementation = {
+       _tdm_voutput_cb_destroy,
+       _tdm_voutput_cb_set_available_modes,
+       _tdm_voutput_cb_set_physical_size,
+       _tdm_voutput_cb_set_mode,
+       _tdm_voutput_cb_connect,
+       _tdm_voutput_cb_disconnect,
+       _tdm_voutput_cb_commit_done
+};
+
+void
+tdm_voutput_cb_resource_destroy(struct wl_resource *resource)
+{
+       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,
+                                                  wl_resource_get_version(resource), id);
+       if (!voutput_resource) {
+               /* LCOV_EXCL_START */
+
+               wl_resource_post_no_memory(resource);
+               TDM_ERR("wl_resource_create failed");
+               return;
+
+               /* 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,
+                                                                  voutput_info,
+                                                                  tdm_voutput_cb_resource_destroy);
+
+       wl_tdm_voutput_send_ack_message(voutput_resource, WL_TDM_VOUTPUT_MESSAGE_ADDED);
+}
+
 /* LCOV_EXCL_START */
 static void
 _tdm_server_cb_debug(struct wl_client *client, struct wl_resource *resource, const char *options)
@@ -727,6 +902,7 @@ _tdm_server_cb_debug(struct wl_client *client, struct wl_resource *resource, con
 static const struct wl_tdm_interface tdm_implementation = {
        _tdm_server_cb_debug,
        _tdm_server_cb_create_output,
+       _tdm_server_cb_create_virtual_output
 };
 
 static void
@@ -811,6 +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,
@@ -837,6 +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;
@@ -854,6 +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);
        }