* 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
#include "config.h"
#endif
-#include "tdm.h"
+#define WL_HIDE_DEPRECATED
+
+#include <tdm-server-protocol.h>
+
#include "tdm_private.h"
-#include "tdm_list.h"
-#include "tdm-server-protocol.h"
/* CAUTION:
* - tdm server doesn't care about thread things.
struct _tdm_private_server {
tdm_private_loop *private_loop;
struct list_head output_list;
+ struct list_head voutput_list;
struct list_head wait_list;
};
struct wl_resource *resource;
tdm_output *output;
struct list_head vblank_list;
+ 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;
+
+ struct list_head buffer_list;
+ tdm_server_voutput_buffer *attach_buffer;
+ int committing;
+} tdm_server_voutput_info;
+
typedef struct _tdm_server_vblank_info {
struct list_head link;
tdm_server_output_info *output_info;
struct wl_resource *resource;
tdm_vblank *vblank;
+ unsigned int stamp;
+
+ /* for timeout */
+ tdm_event_loop_source *vblank_timeout_timer;
} tdm_server_vblank_info;
typedef struct _tdm_server_wait_info {
tdm_server_vblank_info *vblank_info;
unsigned int req_id;
+ double req_time;
+
+ unsigned int timeout;
} tdm_server_wait_info;
+typedef struct _tdm_server_client_info {
+ struct list_head link;
+ pid_t pid;
+ char name[TDM_NAME_LEN];
+ struct wl_resource *resource;
+} tdm_server_client_info;
+
static tdm_private_server *keep_private_server;
+static struct list_head client_list;
static void destroy_wait(tdm_server_wait_info *wait_info);
+static void _tdm_server_vblank_timeout_update(tdm_server_vblank_info *vblank_info, int ms_delay);
-static tdm_output*
-_tdm_server_find_output(tdm_private_server *private_server, const char *name)
+static void
+_tdm_server_get_process_name(pid_t pid, char *name, unsigned int size)
{
- tdm_private_loop *private_loop = private_server->private_loop;
- tdm_output *found = NULL;
-
- if (!strncasecmp(name, "primary", 7) || !strncasecmp(name, "default", 7))
- found = tdm_display_get_output(private_loop->dpy, 0, NULL);
-
- if (!found) {
- int count = 0, i;
+ char proc[TDM_NAME_LEN], pname[TDM_NAME_LEN];
+ FILE *h;
+ size_t len;
- tdm_display_get_output_count(private_loop->dpy, &count);
+ snprintf(name, size, "Unknown");
- for (i = 0; i < count; i++) {
- tdm_output *output = tdm_display_get_output(private_loop->dpy, i, NULL);
- tdm_output_conn_status status;
- const char *model = NULL;
- tdm_error ret;
-
- ret = tdm_output_get_conn_status(output, &status);
- if (ret || status == TDM_OUTPUT_CONN_STATUS_DISCONNECTED)
- continue;
-
- ret = tdm_output_get_model_info(output, NULL, &model, NULL);
- if (ret || !model)
- continue;
-
- if (strncmp(model, name, TDM_NAME_LEN))
- continue;
+ snprintf(proc, TDM_NAME_LEN, "/proc/%d/cmdline", pid);
+ h = fopen(proc, "r");
+ if (!h)
+ return;
- found = output;
- break;
- }
+ len = fread(pname, sizeof(char), TDM_NAME_LEN, h);
+ if (len == 0) {
+ char *p = strncpy(pname, "NO NAME", sizeof(pname) - 1);
+ len = p - pname;
}
+ pname[len - 1] = '\0';
+
+ strncpy(name, pname, size - 1);
+ name[size - 1] = '\0';
- return found;
+ fclose(h);
}
+/* LCOV_EXCL_START */
static void
_tdm_server_send_done(tdm_server_wait_info *wait_info, tdm_error error,
unsigned int sequence, unsigned int tv_sec, unsigned int tv_usec)
{
tdm_server_wait_info *found;
tdm_server_vblank_info *vblank_info;
+ tdm_server_output_info *output_info;
+ tdm_private_server *private_server;
+ tdm_private_loop *private_loop;
- if (!keep_private_server)
- return;
+ TDM_RETURN_IF_FAIL(keep_private_server != NULL);
LIST_FIND_ITEM(wait_info, &keep_private_server->wait_list,
tdm_server_wait_info, link, found);
if (!found) {
- TDM_DBG("wait_info(%p) is destroyed", wait_info);
+ TDM_ERR("wait_info(%p) is destroyed", wait_info);
return;
}
if (tdm_debug_module & TDM_DEBUG_VBLANK)
- TDM_INFO("req_id(%d) done", wait_info->req_id);
+ TDM_DBG("req_id(%d) done", wait_info->req_id);
vblank_info = wait_info->vblank_info;
- wl_tdm_vblank_send_done(vblank_info->resource, wait_info->req_id,
- sequence, tv_sec, tv_usec, error);
+ output_info = vblank_info->output_info;
+ private_server = output_info->private_server;
+ private_loop = private_server->private_loop;
+
+ tdm_display_lock(private_loop->dpy);
+ _tdm_server_vblank_timeout_update(vblank_info, 0);
+ tdm_display_unlock(private_loop->dpy);
+
+ if (tdm_ttrace_module & TDM_TTRACE_SERVER_VBLANK)
+ TDM_TRACE_ASYNC_END((int)wait_info->req_time, "TDM_Server_Vblank:%u", vblank_info->stamp);
+
+ if (!wait_info->timeout)
+ wl_tdm_vblank_send_done(vblank_info->resource, wait_info->req_id,
+ sequence, tv_sec, tv_usec, error);
+
destroy_wait(wait_info);
}
+/* LCOV_EXCL_STOP */
+
+/* LCOV_EXCL_START */
+static tdm_error
+_tdm_server_timeout_timer_cb(void *user_data)
+{
+ tdm_server_vblank_info *vblank_info = user_data;
+ tdm_server_wait_info *wait_info = NULL;
+ double curr;
+ unsigned int tv_sec;
+ unsigned int tv_usec;
+
+ TDM_RETURN_VAL_IF_FAIL(vblank_info != NULL, TDM_ERROR_OPERATION_FAILED);
+ TDM_RETURN_VAL_IF_FAIL(keep_private_server != NULL, TDM_ERROR_OPERATION_FAILED);
+
+ curr = tdm_helper_get_time();
+ tv_sec = TDM_TIME_SEC(curr);
+ tv_usec = TDM_TIME_USEC(curr);
+
+ LIST_FOR_EACH_ENTRY(wait_info, &keep_private_server->wait_list, link) {
+ wl_tdm_vblank_send_done(vblank_info->resource, wait_info->req_id,
+ 0, tv_sec, tv_usec, TDM_ERROR_TIMEOUT);
+ TDM_ERR("tdm_server_vblank(%p) req_id(%d) timeout force send vblank", vblank_info);
+ wait_info->timeout = 1;
+ }
+
+ return TDM_ERROR_NONE;
+}
+
+static void
+_tdm_server_vblank_timeout_update(tdm_server_vblank_info *vblank_info, int ms_delay)
+{
+ tdm_server_output_info *output_info = vblank_info->output_info;
+ tdm_private_server *private_server = output_info->private_server;
+ tdm_private_loop *private_loop = private_server->private_loop;
+ tdm_error ret;
+
+ if (!vblank_info->vblank_timeout_timer) {
+ vblank_info->vblank_timeout_timer =
+ tdm_event_loop_add_timer_handler(private_loop->dpy,
+ _tdm_server_timeout_timer_cb,
+ vblank_info,
+ &ret);
+ if (!vblank_info->vblank_timeout_timer) {
+ TDM_ERR("tdm_server_vblank(%p) couldn't add timer", vblank_info);
+ return;
+ }
+
+ if (tdm_debug_module & TDM_DEBUG_VBLANK)
+ TDM_INFO("tdm_server_vblank(%p) create vblank timeout timer", vblank_info);
+ }
+
+ ret = tdm_event_loop_source_timer_update(vblank_info->vblank_timeout_timer, ms_delay);
+ if (ret != TDM_ERROR_NONE) {
+ TDM_ERR("tdm_server_vblank(%p) couldn't update timer", vblank_info);
+ return;
+ }
+}
static void
_tdm_server_cb_vblank(tdm_vblank *vblank, tdm_error error, unsigned int sequence,
{
_tdm_server_send_done((tdm_server_wait_info*)user_data, error, sequence, tv_sec, tv_usec);
}
+/* LCOV_EXCL_STOP */
+/* LCOV_EXCL_START */
static void
_tdm_server_cb_output_change(tdm_output *output, tdm_output_change_type type,
tdm_value value, void *user_data)
{
tdm_server_output_info *output_info = user_data;
+ struct wl_client *client;
+ pid_t pid = 0;
+ tdm_output_conn_status status;
+ tdm_error ret = TDM_ERROR_NONE;
TDM_RETURN_IF_FAIL(output_info != NULL);
+ client = wl_resource_get_client(output_info->resource);
+ TDM_RETURN_IF_FAIL(client != NULL);
+
+ wl_client_get_credentials(client, &pid, NULL, NULL);
+
+ if (!output_info->watch_output_changes) {
+ TDM_DBG("skip sending the output changes: pid(%d)", (unsigned int)pid);
+ return;
+ }
+
+ TDM_DBG("send the output changes: %d, type:%d, value:%d", (unsigned int)pid, type, value.u32);
+
switch (type) {
case TDM_OUTPUT_CHANGE_DPMS:
- wl_tdm_output_send_dpms(output_info->resource, value.u32);
+ wl_tdm_output_send_dpms(output_info->resource, value.u32, TDM_ERROR_NONE);
break;
case TDM_OUTPUT_CHANGE_CONNECTION:
- wl_tdm_output_send_connection(output_info->resource, value.u32);
+ status = value.u32;
+ if (status == TDM_OUTPUT_CONN_STATUS_MODE_SETTED) {
+ const tdm_output_mode *mode = NULL;
+ unsigned int hdisplay, vdisplay, vrefresh;
+
+ ret = tdm_output_get_mode(output_info->output, &mode);
+ if (ret == TDM_ERROR_NONE) {
+ hdisplay = (mode) ? mode->hdisplay : 0;
+ vdisplay = (mode) ? mode->vdisplay : 0;
+ vrefresh = (mode) ? mode->vrefresh : 0;
+
+ wl_tdm_output_send_mode(output_info->resource, hdisplay, vdisplay, vrefresh, ret);
+ } else {
+ wl_tdm_output_send_mode(output_info->resource, 0, 0, 0, ret);
+ }
+ }
+ wl_tdm_output_send_connection(output_info->resource, value.u32, TDM_ERROR_NONE);
break;
default:
break;
}
}
+/* LCOV_EXCL_STOP */
static void
destroy_wait(tdm_server_wait_info *wait_info)
destroy_vblank_callback(struct wl_resource *resource)
{
tdm_server_vblank_info *vblank_info = wl_resource_get_user_data(resource);
+ tdm_server_output_info *output_info = vblank_info->output_info;
+ tdm_private_server *private_server = output_info->private_server;
+ tdm_private_loop *private_loop = private_server->private_loop;
tdm_server_wait_info *w = NULL, *ww = NULL;
TDM_RETURN_IF_FAIL(vblank_info != NULL);
+ if (vblank_info->vblank_timeout_timer) {
+ tdm_display_lock(private_loop->dpy);
+ tdm_event_loop_source_remove(vblank_info->vblank_timeout_timer);
+ tdm_display_unlock(private_loop->dpy);
+ }
+
+ LIST_DEL(&vblank_info->link);
+
if (vblank_info->vblank)
tdm_vblank_destroy(vblank_info->vblank);
LIST_FOR_EACH_ENTRY_SAFE(w, ww, &keep_private_server->wait_list, link) {
- if (w->vblank_info == vblank_info) {
+ if (w->vblank_info == vblank_info)
destroy_wait(w);
- }
}
- LIST_DEL(&vblank_info->link);
free(vblank_info);
}
+/* LCOV_EXCL_START */
static void
_tdm_server_vblank_cb_destroy(struct wl_client *client, struct wl_resource *resource)
{
wl_resource_destroy(resource);
}
+/* LCOV_EXCL_STOP */
+/* LCOV_EXCL_START */
+static void
+_tdm_server_vblank_cb_set_name(struct wl_client *client, struct wl_resource *resource, const char *name)
+{
+ tdm_server_vblank_info *vblank_info = wl_resource_get_user_data(resource);
+ tdm_error ret;
+
+ ret = tdm_vblank_set_name(vblank_info->vblank, name);
+ TDM_RETURN_IF_FAIL(ret == TDM_ERROR_NONE);
+}
+/* LCOV_EXCL_STOP */
+
+/* LCOV_EXCL_START */
static void
_tdm_server_vblank_cb_set_fps(struct wl_client *client, struct wl_resource *resource, uint32_t fps)
{
tdm_server_vblank_info *vblank_info = wl_resource_get_user_data(resource);
+ tdm_error ret;
- tdm_vblank_set_fps(vblank_info->vblank, fps);
+ ret = tdm_vblank_set_fps(vblank_info->vblank, fps);
+ TDM_RETURN_IF_FAIL(ret == TDM_ERROR_NONE);
}
+/* LCOV_EXCL_STOP */
+/* LCOV_EXCL_START */
static void
_tdm_server_vblank_cb_set_offset(struct wl_client *client, struct wl_resource *resource, int32_t offset)
{
tdm_server_vblank_info *vblank_info = wl_resource_get_user_data(resource);
+ tdm_error ret;
- tdm_vblank_set_offset(vblank_info->vblank, offset);
+ ret = tdm_vblank_set_offset(vblank_info->vblank, offset);
+ TDM_RETURN_IF_FAIL(ret == TDM_ERROR_NONE);
}
+/* LCOV_EXCL_STOP */
static void
_tdm_server_vblank_cb_set_enable_fake(struct wl_client *client, struct wl_resource *resource, uint32_t enable_fake)
{
tdm_server_vblank_info *vblank_info = wl_resource_get_user_data(resource);
+ tdm_error ret;
- tdm_vblank_set_enable_fake(vblank_info->vblank, enable_fake);
+ ret = tdm_vblank_set_enable_fake(vblank_info->vblank, enable_fake);
+ TDM_RETURN_IF_FAIL(ret == TDM_ERROR_NONE);
}
static void
tdm_server_vblank_info *vblank_info = wl_resource_get_user_data(resource);
tdm_server_output_info *output_info = vblank_info->output_info;
tdm_private_server *private_server = output_info->private_server;
+ tdm_private_loop *private_loop = private_server->private_loop;
tdm_server_wait_info *wait_info;
+ unsigned int enable_fake = 0;
tdm_error ret;
- wait_info = calloc(1, sizeof *wait_info);
+ wait_info = calloc(1, sizeof * wait_info);
if (!wait_info) {
+ /* LCOV_EXCL_START */
+
TDM_ERR("alloc failed");
ret = TDM_ERROR_OUT_OF_MEMORY;
goto wait_failed;
+
+ /* LCOV_EXCL_STOP */
}
LIST_ADDTAIL(&wait_info->link, &private_server->wait_list);
wait_info->vblank_info = vblank_info;
wait_info->req_id = req_id;
+ wait_info->req_time = TDM_TIME(req_sec, req_usec);
if (tdm_debug_module & TDM_DEBUG_VBLANK)
- TDM_INFO("req_id(%d) wait", req_id);
+ TDM_DBG("req_id(%d) wait", req_id);
+
+ if (tdm_ttrace_module & TDM_TTRACE_SERVER_VBLANK)
+ TDM_TRACE_ASYNC_BEGIN((int)wait_info->req_time, "TDM_Server_Vblank:%u", vblank_info->stamp);
ret = tdm_vblank_wait(vblank_info->vblank, req_sec, req_usec, interval, _tdm_server_cb_vblank, wait_info);
+
+ tdm_vblank_get_enable_fake(vblank_info->vblank, &enable_fake);
+ if (!enable_fake && ret == TDM_ERROR_DPMS_OFF)
+ goto wait_failed;
+
+ TDM_GOTO_IF_FAIL(ret == TDM_ERROR_NONE, wait_failed);
+
+ tdm_display_lock(private_loop->dpy);
+ _tdm_server_vblank_timeout_update(vblank_info, 1000);
+ tdm_display_unlock(private_loop->dpy);
+
+ return;
+wait_failed:
+ /* LCOV_EXCL_START */
+
+ wl_tdm_vblank_send_done(vblank_info->resource, req_id, 0, 0, 0, ret);
+ if (wait_info)
+ destroy_wait(wait_info);
+
+ /* LCOV_EXCL_STOP */
+}
+
+static void
+_tdm_server_vblank_cb_wait_vblank_seq(struct wl_client *client, struct wl_resource *resource,
+ uint32_t sequence, uint32_t req_id, uint32_t req_sec, uint32_t req_usec)
+{
+ tdm_server_vblank_info *vblank_info = wl_resource_get_user_data(resource);
+ tdm_server_output_info *output_info = vblank_info->output_info;
+ tdm_private_server *private_server = output_info->private_server;
+ tdm_server_wait_info *wait_info;
+ unsigned int enable_fake = 0;
+ tdm_error ret;
+
+ wait_info = calloc(1, sizeof * wait_info);
+ if (!wait_info) {
+ /* LCOV_EXCL_START */
+
+ TDM_ERR("alloc failed");
+ ret = TDM_ERROR_OUT_OF_MEMORY;
+ goto wait_failed;
+
+ /* LCOV_EXCL_STOP */
+ }
+
+ LIST_ADDTAIL(&wait_info->link, &private_server->wait_list);
+ wait_info->vblank_info = vblank_info;
+ wait_info->req_id = req_id;
+ wait_info->req_time = TDM_TIME(req_sec, req_usec);
+
+ if (tdm_debug_module & TDM_DEBUG_VBLANK)
+ TDM_DBG("req_id(%d) wait", req_id);
+
+ if (tdm_ttrace_module & TDM_TTRACE_SERVER_VBLANK)
+ TDM_TRACE_ASYNC_BEGIN((int)wait_info->req_time, "TDM_Server_Vblank:%u", vblank_info->stamp);
+
+ ret = tdm_vblank_wait_seq(vblank_info->vblank, req_sec, req_usec, sequence, _tdm_server_cb_vblank, wait_info);
+
+ tdm_vblank_get_enable_fake(vblank_info->vblank, &enable_fake);
+ if (!enable_fake && ret == TDM_ERROR_DPMS_OFF)
+ goto wait_failed;
+
TDM_GOTO_IF_FAIL(ret == TDM_ERROR_NONE, wait_failed);
return;
wait_failed:
+ /* LCOV_EXCL_START */
+
wl_tdm_vblank_send_done(vblank_info->resource, req_id, 0, 0, 0, ret);
+ if (wait_info)
+ destroy_wait(wait_info);
+
+ /* LCOV_EXCL_STOP */
}
static const struct wl_tdm_vblank_interface tdm_vblank_implementation = {
_tdm_server_vblank_cb_destroy,
+ _tdm_server_vblank_cb_set_name,
_tdm_server_vblank_cb_set_fps,
_tdm_server_vblank_cb_set_offset,
_tdm_server_vblank_cb_set_enable_fake,
_tdm_server_vblank_cb_wait_vblank,
+ _tdm_server_vblank_cb_wait_vblank_seq,
};
+/* LCOV_EXCL_START */
static void
_tdm_server_output_cb_destroy(struct wl_client *client, struct wl_resource *resource)
{
wl_resource_destroy(resource);
}
+/* LCOV_EXCL_STOP */
static void
_tdm_server_output_cb_create_vblank(struct wl_client *client, struct wl_resource *resource, uint32_t id)
wl_resource_create(client, &wl_tdm_vblank_interface,
wl_resource_get_version(resource), id);
if (!vblank_resource) {
+ /* LCOV_EXCL_START */
+
wl_resource_post_no_memory(resource);
TDM_ERR("wl_resource_create failed");
return;
+
+ /* LCOV_EXCL_STOP */
}
vblank = tdm_vblank_create(private_loop->dpy, output_info->output, NULL);
if (!vblank) {
+ /* LCOV_EXCL_START */
+
wl_resource_post_no_memory(resource);
wl_resource_destroy(vblank_resource);
TDM_ERR("tdm_vblank_create failed");
return;
+
+ /* LCOV_EXCL_STOP */
}
- vblank_info = calloc(1, sizeof *vblank_info);
+ vblank_info = calloc(1, sizeof * vblank_info);
if (!vblank_info) {
+ /* LCOV_EXCL_START */
+
wl_resource_post_no_memory(resource);
wl_resource_destroy(vblank_resource);
tdm_vblank_destroy(vblank);
TDM_ERR("alloc failed");
return;
+
+ /* LCOV_EXCL_STOP */
}
LIST_ADDTAIL(&vblank_info->link, &output_info->vblank_list);
vblank_info->output_info = output_info;
vblank_info->resource = vblank_resource;
vblank_info->vblank = vblank;
+ vblank_info->stamp = (unsigned int)tdm_vblank_get_stamp(vblank);
+
+ tdm_vblank_set_resource(vblank, vblank_resource);
wl_resource_set_implementation(vblank_resource, &tdm_vblank_implementation,
vblank_info, destroy_vblank_callback);
+ wl_tdm_vblank_send_stamp(vblank_info->resource, vblank_info->stamp);
+
+ if (tdm_ttrace_module & TDM_TTRACE_CLIENT_VBLANK) {
+ tdm_output *output = tdm_display_get_output(private_loop->dpy, tdm_ttrace_output, NULL);
+ if (output == output_info->output)
+ wl_tdm_vblank_send_ttrace(vblank_info->resource, 1);
+ }
+
+ return;
+}
+
+/* LCOV_EXCL_START */
+static void
+_tdm_server_output_cb_watch_output_changes(struct wl_client *client, struct wl_resource *resource, unsigned int enable)
+{
+ tdm_server_output_info *output_info = wl_resource_get_user_data(resource);
+
+ TDM_RETURN_IF_FAIL(output_info != NULL);
+
+ output_info->watch_output_changes = enable;
+}
+/* LCOV_EXCL_STOP */
+
+static void
+_tdm_server_output_cb_get_connection(struct wl_client *client, struct wl_resource *resource)
+{
+ tdm_server_output_info *output_info = wl_resource_get_user_data(resource);
+ tdm_output_conn_status status = TDM_OUTPUT_CONN_STATUS_DISCONNECTED;
+ tdm_error ret;
+
+ TDM_RETURN_IF_FAIL(output_info != NULL);
+
+ ret = tdm_output_get_conn_status(output_info->output, &status);
+ TDM_GOTO_IF_FAIL(ret == TDM_ERROR_NONE, failed);
+
+ wl_tdm_output_send_connection(output_info->resource, status, ret);
+
+ return;
+
+failed:
+ wl_tdm_output_send_connection(output_info->resource, TDM_OUTPUT_CONN_STATUS_DISCONNECTED, ret);
+}
+
+static void
+_tdm_server_output_cb_get_mode(struct wl_client *client, struct wl_resource *resource)
+{
+ tdm_server_output_info *output_info = wl_resource_get_user_data(resource);
+ tdm_output_conn_status status = TDM_OUTPUT_CONN_STATUS_DISCONNECTED;
+ tdm_error ret;
+
+ TDM_RETURN_IF_FAIL(output_info != NULL);
+
+ ret = tdm_output_get_conn_status(output_info->output, &status);
+ TDM_GOTO_IF_FAIL(ret == TDM_ERROR_NONE, failed);
+
+ if (status != TDM_OUTPUT_CONN_STATUS_DISCONNECTED) {
+ const tdm_output_mode *mode = NULL;
+ unsigned int hdisplay, vdisplay, vrefresh;
+
+ ret = tdm_output_get_mode(output_info->output, &mode);
+ TDM_GOTO_IF_FAIL(ret == TDM_ERROR_NONE, failed);
+
+ hdisplay = (mode) ? mode->hdisplay : 0;
+ vdisplay = (mode) ? mode->vdisplay : 0;
+ vrefresh = (mode) ? mode->vrefresh : 0;
+
+ wl_tdm_output_send_mode(output_info->resource, hdisplay, vdisplay, vrefresh, ret);
+ } else {
+ wl_tdm_output_send_mode(output_info->resource, 0, 0, 0, TDM_ERROR_OUTPUT_DISCONNECTED);
+ }
+
+ return;
+failed:
+ wl_tdm_output_send_mode(output_info->resource, 0, 0, 0, ret);
+}
+
+static void
+_tdm_server_output_cb_get_dpms(struct wl_client *client, struct wl_resource *resource)
+{
+ tdm_server_output_info *output_info = wl_resource_get_user_data(resource);
+ tdm_output_conn_status status = TDM_OUTPUT_CONN_STATUS_DISCONNECTED;
+ tdm_error ret;
+
+ TDM_RETURN_IF_FAIL(output_info != NULL);
+
+ ret = tdm_output_get_conn_status(output_info->output, &status);
+ TDM_GOTO_IF_FAIL(ret == TDM_ERROR_NONE, failed);
+
+ if (status != TDM_OUTPUT_CONN_STATUS_DISCONNECTED) {
+ tdm_output_dpms dpms_value = TDM_OUTPUT_DPMS_OFF;
+
+ ret = tdm_output_get_dpms(output_info->output, &dpms_value);
+ TDM_GOTO_IF_FAIL(ret == TDM_ERROR_NONE, failed);
+
+ wl_tdm_output_send_dpms(output_info->resource, dpms_value, ret);
+ } else {
+ wl_tdm_output_send_dpms(output_info->resource, TDM_OUTPUT_DPMS_OFF, TDM_ERROR_OUTPUT_DISCONNECTED);
+ }
+
return;
+failed:
+ wl_tdm_output_send_dpms(output_info->resource, TDM_OUTPUT_DPMS_OFF, ret);
}
static const struct wl_tdm_output_interface tdm_output_implementation = {
_tdm_server_output_cb_destroy,
_tdm_server_output_cb_create_vblank,
+ _tdm_server_output_cb_watch_output_changes,
+ _tdm_server_output_cb_get_connection,
+ _tdm_server_output_cb_get_mode,
+ _tdm_server_output_cb_get_dpms,
};
static void
TDM_RETURN_IF_FAIL(output_info != NULL);
+ LIST_DEL(&output_info->link);
+
tdm_output_remove_change_handler(output_info->output,
_tdm_server_cb_output_change, output_info);
wl_resource_destroy(v->resource);
}
- LIST_DEL(&output_info->link);
free(output_info);
}
tdm_server_output_info *output_info;
struct wl_resource *output_resource = NULL;
tdm_output *output;
- const tdm_output_mode *mode = NULL;
- tdm_output_dpms dpms_value;
- tdm_output_conn_status status;
+ tdm_output_conn_status status = TDM_OUTPUT_CONN_STATUS_DISCONNECTED;
+ tdm_error ret;
- output = _tdm_server_find_output(private_server, name);
+ output = tdm_display_find_output(private_server->private_loop->dpy, name, NULL);
if (!output) {
+ /* LCOV_EXCL_START */
+
TDM_ERR("There is no '%s' output", name);
wl_resource_post_error(resource, WL_DISPLAY_ERROR_INVALID_OBJECT,
- "There is no '%s' output", name);
+ "There is no '%s' output", name);
return;
- }
- tdm_output_get_mode(output, &mode);
- if (!mode) {
- TDM_ERR("no mode for '%s' output", name);
- wl_resource_post_error(resource, WL_DISPLAY_ERROR_INVALID_OBJECT,
- "no mode for '%s' output", name);
- return;
+ /* LCOV_EXCL_STOP */
}
- tdm_output_get_dpms(output, &dpms_value);
- tdm_output_get_conn_status(output, &status);
-
output_resource =
wl_resource_create(client, &wl_tdm_output_interface,
wl_resource_get_version(resource), id);
if (!output_resource) {
+ /* LCOV_EXCL_START */
+
wl_resource_post_no_memory(resource);
TDM_ERR("wl_resource_create failed");
return;
+
+ /* LCOV_EXCL_STOP */
}
output_info = calloc(1, sizeof * output_info);
if (!output_info) {
+ /* LCOV_EXCL_START */
+
wl_resource_post_no_memory(resource);
wl_resource_destroy(output_resource);
TDM_ERR("alloc failed");
return;
+
+ /* LCOV_EXCL_STOP */
+ }
+
+ ret = tdm_output_add_change_handler(output, _tdm_server_cb_output_change, output_info);
+ if (ret != TDM_ERROR_NONE) {
+ wl_resource_post_no_memory(resource);
+ wl_resource_destroy(output_resource);
+ free(output_info);
+ TDM_ERR("tdm_output_add_change_handler failed");
+ return;
}
LIST_ADDTAIL(&output_info->link, &private_server->output_list);
output_info->output = output;
LIST_INITHEAD(&output_info->vblank_list);
- tdm_output_add_change_handler(output, _tdm_server_cb_output_change, output_info);
-
wl_resource_set_implementation(output_resource, &tdm_output_implementation,
output_info, destroy_output_callback);
- wl_tdm_output_send_mode(output_resource, mode->hdisplay, mode->vdisplay, mode->vrefresh);
- wl_tdm_output_send_dpms(output_resource, dpms_value);
- wl_tdm_output_send_connection(output_resource, status);
+ ret = tdm_output_get_conn_status(output, &status);
+ wl_tdm_output_send_connection(output_resource, status, ret);
+
+ if (status != TDM_OUTPUT_CONN_STATUS_DISCONNECTED) {
+ tdm_output_dpms dpms_value = TDM_OUTPUT_DPMS_OFF;
+ const tdm_output_mode *mode = NULL;
+ unsigned int hdisplay, vdisplay, vrefresh;
+
+ ret = tdm_output_get_mode(output, &mode);
+ hdisplay = (mode) ? mode->hdisplay : 0;
+ vdisplay = (mode) ? mode->vdisplay : 0;
+ vrefresh = (mode) ? mode->vrefresh : 0;
+ wl_tdm_output_send_mode(output_resource, hdisplay, vdisplay, vrefresh, ret);
+
+ ret = tdm_output_get_dpms(output, &dpms_value);
+ wl_tdm_output_send_dpms(output_resource, dpms_value, ret);
+ } else {
+ wl_tdm_output_send_mode(output_resource, 0, 0, 0, TDM_ERROR_OUTPUT_DISCONNECTED);
+ wl_tdm_output_send_dpms(output_resource, TDM_OUTPUT_DPMS_OFF, TDM_ERROR_OUTPUT_DISCONNECTED);
+ }
+}
+
+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)
+{
+ tdm_server_voutput_info *voutput_info;
+ tdm_output_mode *mode;
+ int size, count = 0, i = 0;
+
+ voutput_info = wl_resource_get_user_data(resource);
+
+ voutput_info->available_modes.count = 0;
+ if (voutput_info->available_modes.modes)
+ free(voutput_info->available_modes.modes);
+
+ wl_array_for_each(mode, modes)
+ count++;
+ size = sizeof(tdm_output_mode);
+
+ voutput_info->available_modes.modes = malloc(count * size);
+ voutput_info->available_modes.count = count;
+
+ wl_array_for_each(mode, modes)
+ memcpy(&voutput_info->available_modes.modes[i++], mode, size);
+}
+
+static void
+_tdm_voutput_cb_set_physical_size(struct wl_client *client, struct wl_resource *resource,
+ unsigned int mmwidth, unsigned int mmheight)
+{
+ tdm_server_voutput_info *voutput_info;
+
+ voutput_info = wl_resource_get_user_data(resource);
+
+ voutput_info->mmwidth = mmwidth;
+ voutput_info->mmheight = mmheight;
+}
+
+static void
+_tdm_voutput_cb_set_mode(struct wl_client *client, struct wl_resource *resource, unsigned int index)
+{
+ tdm_server_voutput_info *voutput_info = NULL;
+ tdm_output *output = NULL;
+ tdm_output_conn_status status = TDM_OUTPUT_CONN_STATUS_DISCONNECTED;
+ const tdm_output_mode *modes, *mode;
+
+ int count = 0;
+ tdm_error ret;
+
+ voutput_info = wl_resource_get_user_data(resource);
+ TDM_RETURN_IF_FAIL(voutput_info != NULL);
+ output = voutput_info->output;
+
+ ret = tdm_output_get_conn_status(output, &status);
+ TDM_RETURN_IF_FAIL(ret == TDM_ERROR_NONE);
+ TDM_RETURN_IF_FAIL(status != TDM_OUTPUT_CONN_STATUS_DISCONNECTED);
+
+ ret = tdm_output_get_available_modes(output, &modes, &count);
+ TDM_RETURN_IF_FAIL(index < count);
+
+ mode = &modes[index];
+ TDM_DBG("mode set request to index:%d (%dx%d, %d)", index, mode->hdisplay, mode->vdisplay, mode->vrefresh);
+
+ ret = tdm_output_set_mode(output, mode);
+ TDM_RETURN_IF_FAIL(ret == TDM_ERROR_NONE);
+
+ tdm_output_request_mode_set(voutput_info->output, index);
+}
+
+static void
+_tdm_voutput_cb_connect(struct wl_client *client, struct wl_resource *resource)
+{
+ tdm_server_voutput_info *voutput_info;
+
+ voutput_info = wl_resource_get_user_data(resource);
+ voutput_info->status = TDM_OUTPUT_CONN_STATUS_CONNECTED;
+
+ tdm_voutput_set_physical_size(voutput_info->voutput, voutput_info->mmwidth, voutput_info->mmheight);
+ tdm_voutput_set_available_mode(voutput_info->voutput, voutput_info->available_modes.modes, voutput_info->available_modes.count);
+ tdm_voutput_connect(voutput_info->voutput);
+}
+
+static void
+_tdm_voutput_cb_disconnect(struct wl_client *client, struct wl_resource *resource)
+{
+ tdm_server_voutput_info *voutput_info;
+
+ voutput_info = wl_resource_get_user_data(resource);
+ voutput_info->status = TDM_OUTPUT_CONN_STATUS_DISCONNECTED;
+
+ /* Do free resources when it's being disconnected */
+ free(voutput_info->available_modes.modes);
+ voutput_info->available_modes.modes = NULL;
+ voutput_info->available_modes.count = 0;
+ voutput_info->mmwidth = 0;
+ voutput_info->mmheight = 0;
+
+ if (voutput_info->attach_buffer) {
+ tbm_surface_h buffer = voutput_info->attach_buffer->buffer;
+ tbm_surface_internal_unref(buffer);
+ voutput_info->committing = 0;
+ voutput_info->attach_buffer = NULL;
+ }
+
+ tdm_voutput_disconnect(voutput_info->voutput);
+}
+
+static void
+_tdm_voutput_cb_commit_done(struct wl_client *client, struct wl_resource *resource)
+{
+ tdm_server_voutput_info *voutput_info;
+ tbm_surface_h buffer;
+
+ voutput_info = wl_resource_get_user_data(resource);
+ if (voutput_info->status != TDM_OUTPUT_CONN_STATUS_CONNECTED) {
+ TDM_DBG("not connected.");
+ return;
+ }
+
+ buffer = voutput_info->attach_buffer->buffer;
+ tbm_surface_internal_unref(buffer);
+ voutput_info->committing = 0;
+ voutput_info->attach_buffer = NULL;
+
+ tdm_voutput_commit_done(voutput_info->voutput);
+}
+
+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
+};
+
+static void
+_tdm_voutput_wl_buffer_destroy(struct wl_client *client, struct wl_resource *wl_buffer)
+{
+ wl_resource_destroy(wl_buffer);
+}
+
+static const struct wl_buffer_interface _tdm_voutput_buffer_impementation = {
+ _tdm_voutput_wl_buffer_destroy
+};
+
+static void
+_tdm_voutput_buffer_destory(struct wl_resource *wl_buffer)
+{
+ tdm_server_voutput_info *voutput_info = NULL;
+ tdm_server_voutput_buffer *vb = NULL, *vbb = NULL;
+
+ voutput_info = (tdm_server_voutput_info *)wl_resource_get_user_data(wl_buffer);
+ TDM_RETURN_IF_FAIL(voutput_info != NULL);
+
+ LIST_FOR_EACH_ENTRY_SAFE(vb, vbb, &voutput_info->buffer_list, link) {
+ if (vb->wl_buffer == wl_buffer) {
+ tbm_surface_internal_unref(vb->buffer);
+ wl_resource_set_user_data(wl_buffer, NULL);
+ LIST_DEL(&vb->link);
+ free(vb);
+ }
+ }
+}
+
+struct wl_resource *
+_tdm_voutput_create_wl_buffer(tdm_server_voutput_info *voutput_info)
+{
+ struct wl_client *wl_client;
+ struct wl_resource *wl_buffer = NULL;
+
+ wl_client = wl_resource_get_client(voutput_info->resource);
+
+ /* create a wl_buffer resource */
+ wl_buffer = wl_resource_create(wl_client, &wl_buffer_interface, 1, 0);
+ TDM_RETURN_VAL_IF_FAIL(wl_buffer != NULL, NULL);
+
+ wl_resource_set_implementation(wl_buffer,
+ (void (**)(void)) &_tdm_voutput_buffer_impementation,
+ voutput_info, _tdm_voutput_buffer_destory);
+
+ return wl_buffer;
+}
+
+struct wl_resource *
+_tdm_voutput_export_buffer(tdm_server_voutput_info *voutput_info,
+ tbm_surface_h buffer)
+{
+ int bufs[TBM_SURF_PLANE_MAX] = { -1, -1, -1, -1};
+ struct wl_resource *wl_buffer = NULL;
+ int num_buf, is_fd = -1, i;
+ tbm_surface_info_s info;
+ uint32_t flags = 0;
+ struct wl_array plane_buf_idx, plane_offset, plane_stride, plane_size;
+ int *p;
+
+ TDM_RETURN_VAL_IF_FAIL(voutput_info != NULL, NULL);
+ TDM_RETURN_VAL_IF_FAIL(buffer != NULL, NULL);
+
+ if (tbm_surface_get_info(buffer, &info) != TBM_SURFACE_ERROR_NONE) {
+ TDM_ERR("Failed to create buffer from surface");
+ return NULL;
+ }
+
+ if (info.num_planes > 3) {
+ TDM_ERR("invalid num_planes(%d)", info.num_planes);
+ return NULL;
+ }
+
+ num_buf = tbm_surface_internal_get_num_bos(buffer);
+ if (num_buf == 0) {
+ TDM_ERR("surface doesn't have any bo.");
+ return NULL;
+ }
+
+ for (i = 0; i < num_buf; i++) {
+ tbm_bo bo = tbm_surface_internal_get_bo(buffer, i);
+ if (bo == NULL) {
+ TDM_ERR("Failed to get bo from surface");
+ goto err;
+ }
+
+ /* try to get fd first */
+ if (is_fd == -1 || is_fd == 1) {
+ bufs[i] = tbm_bo_export_fd(bo);
+ if (is_fd == -1 && bufs[i] >= 0)
+ is_fd = 1;
+ }
+
+ /* if fail to get fd, try to get name second */
+ if (is_fd == -1 || is_fd == 0) {
+ bufs[i] = tbm_bo_export(bo);
+ if (is_fd == -1 && bufs[i] > 0)
+ is_fd = 0;
+ }
+
+ if (is_fd == -1 ||
+ (is_fd == 1 && bufs[i] < 0) ||
+ (is_fd == 0 && bufs[i] <= 0)) {
+ TDM_ERR("Failed to export(is_fd:%d, bufs:%d)", is_fd, bufs[i]);
+ goto err;
+ }
+ }
+
+ wl_buffer = _tdm_voutput_create_wl_buffer(voutput_info);
+ if (!wl_buffer) {
+ TDM_ERR("Failed to create wl_buffer");
+ goto err;
+ }
+
+ wl_array_init(&plane_buf_idx);
+ wl_array_init(&plane_offset);
+ wl_array_init(&plane_stride);
+ wl_array_init(&plane_size);
+
+ for (i = 0; i < 3; i++) {
+ p = wl_array_add(&plane_buf_idx, sizeof(int));
+ *p = tbm_surface_internal_get_plane_bo_idx(buffer, i);
+ p = wl_array_add(&plane_offset, sizeof(int));
+ *p = info.planes[i].offset;
+ p = wl_array_add(&plane_stride, sizeof(int));
+ *p = info.planes[i].stride;
+ p = wl_array_add(&plane_size, sizeof(int));
+ *p = info.planes[i].size;
+ }
+
+ if (is_fd == 1)
+ wl_tdm_voutput_send_buffer_set_with_fd(voutput_info->resource,
+ wl_buffer,
+ info.width, info.height, info.format, info.bpp, info.size, info.num_planes,
+ &plane_buf_idx, &plane_offset, &plane_stride, &plane_size,
+ flags, num_buf, bufs[0],
+ (bufs[1] == -1) ? bufs[0] : bufs[1],
+ (bufs[2] == -1) ? bufs[0] : bufs[2]);
+ else
+ wl_tdm_voutput_send_buffer_set_with_id(voutput_info->resource,
+ wl_buffer,
+ info.width, info.height, info.format, info.bpp, info.size, info.num_planes,
+ &plane_buf_idx, &plane_offset, &plane_stride, &plane_size,
+ flags,
+ num_buf, bufs[0], bufs[1], bufs[2]);
+
+ wl_array_release(&plane_buf_idx);
+ wl_array_release(&plane_offset);
+ wl_array_release(&plane_stride);
+ wl_array_release(&plane_size);
+
+ for (i = 0; i < TBM_SURF_PLANE_MAX; i++) {
+ if (is_fd == 1 && (bufs[i] >= 0))
+ close(bufs[i]);
+ }
+
+ return wl_buffer;
+
+err:
+ for (i = 0; i < TBM_SURF_PLANE_MAX; i++) {
+ if (is_fd == 1 && (bufs[i] >= 0))
+ close(bufs[i]);
+ }
+
+ return NULL;
+}
+
+tdm_server_voutput_buffer *
+_tdm_output_get_voutput_buffer(tdm_server_voutput_info *voutput_info, tbm_surface_h buffer)
+{
+ tdm_server_voutput_buffer *voutput_buffer = NULL, *vb = NULL;
+
+ LIST_FOR_EACH_ENTRY(vb, &voutput_info->buffer_list, link) {
+ if (vb && vb->buffer == buffer) {
+ tbm_surface_internal_ref(vb->buffer);
+ return vb;
+ }
+ }
+
+ tbm_surface_internal_ref(buffer);
+ voutput_buffer = calloc(1, sizeof *voutput_buffer);
+ if (!voutput_buffer) {
+ /* LCOV_EXCL_START */
+
+ TDM_ERR("fail calloc");
+ tbm_surface_internal_unref(buffer);
+ return NULL;
+
+ /* LCOV_EXCL_STOP */
+ }
+
+ voutput_buffer->wl_buffer = _tdm_voutput_export_buffer(voutput_info, buffer);
+ if (!voutput_buffer->wl_buffer) {
+ /* LCOV_EXCL_START */
+
+ TDM_ERR("fail export buffer");
+ free(voutput_buffer);
+ tbm_surface_internal_unref(buffer);
+ return NULL;
+
+ /* LCOV_EXCL_STOP */
+ }
+
+ voutput_buffer->buffer = buffer;
+ LIST_ADDTAIL(&voutput_buffer->link, &voutput_info->buffer_list);
+
+ return voutput_buffer;
+}
+
+tdm_error
+tdm_voutput_attach_buffer(tdm_voutput *voutput, tbm_surface_h buffer)
+{
+ tdm_private_server *private_server = keep_private_server;
+ tdm_server_voutput_info *voutput_info = NULL, *vo = NULL;
+ tdm_server_voutput_buffer *voutput_buffer = NULL;
+
+ TDM_RETURN_VAL_IF_FAIL(keep_private_server != NULL, TDM_ERROR_OPERATION_FAILED);
+
+ LIST_FOR_EACH_ENTRY(vo, &private_server->voutput_list, link) {
+ if (vo && vo->voutput == voutput) {
+ voutput_info = vo;
+ break;
+ }
+ }
+ TDM_RETURN_VAL_IF_FAIL(voutput_info != NULL, TDM_ERROR_INVALID_PARAMETER);
+ TDM_RETURN_VAL_IF_FAIL(voutput_info->attach_buffer == NULL, TDM_ERROR_OPERATION_FAILED);
+
+ voutput_buffer = _tdm_output_get_voutput_buffer(voutput_info, buffer);
+ TDM_RETURN_VAL_IF_FAIL(voutput_buffer != NULL, TDM_ERROR_OUT_OF_MEMORY);
+
+ voutput_info->attach_buffer = voutput_buffer;
+
+ wl_tdm_voutput_send_attach_buffer(voutput_info->resource, voutput_buffer->wl_buffer);
+
+ return TDM_ERROR_NONE;
+}
+
+tdm_error
+tdm_voutput_commit_buffer(tdm_voutput *voutput)
+{
+ tdm_private_server *private_server = keep_private_server;
+ tdm_server_voutput_info *voutput_info = NULL, *vo = NULL;
+
+ TDM_RETURN_VAL_IF_FAIL(keep_private_server != NULL, TDM_ERROR_OPERATION_FAILED);
+
+ LIST_FOR_EACH_ENTRY(vo, &private_server->voutput_list, link) {
+ if (vo && vo->voutput == voutput) {
+ voutput_info = vo;
+ break;
+ }
+ }
+ TDM_RETURN_VAL_IF_FAIL(voutput_info != NULL, TDM_ERROR_INVALID_PARAMETER);
+ TDM_RETURN_VAL_IF_FAIL(voutput_info->attach_buffer != NULL, TDM_ERROR_OPERATION_FAILED);
+ TDM_RETURN_VAL_IF_FAIL(voutput_info->committing == 0, TDM_ERROR_OPERATION_FAILED);
+
+ tbm_surface_internal_ref(voutput_info->attach_buffer->buffer);
+ voutput_info->committing = 1;
+
+ wl_tdm_voutput_send_commit(voutput_info->resource);
+
+ return TDM_ERROR_NONE;
+}
+
+void
+tdm_voutput_cb_resource_destroy(struct wl_resource *resource)
+{
+ tdm_server_voutput_info *voutput_info = wl_resource_get_user_data(resource);
+ tdm_server_voutput_buffer *vb = NULL;
+ 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");
+
+ if (voutput_info->attach_buffer) {
+ tbm_surface_h buffer = voutput_info->attach_buffer->buffer;
+ tbm_surface_internal_unref(buffer);
+ voutput_info->committing = 0;
+ voutput_info->attach_buffer = NULL;
+ }
+
+ LIST_FOR_EACH_ENTRY(vb, &voutput_info->buffer_list, link) {
+ if (vb->wl_buffer)
+ wl_resource_destroy(vb->wl_buffer);
+ }
+
+ 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;
+ LIST_INITHEAD(&voutput_info->buffer_list);
+
+ 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)
{
tdm_private_server *private_server = wl_resource_get_user_data(resource);
tdm_private_loop *private_loop = private_server->private_loop;
-
char message[TDM_SERVER_REPLY_MSG_LEN];
- int size = sizeof(message);
+ char *m;
+ int len = sizeof(message), size;
+ uid_t uid;
+
+ wl_client_get_credentials(client, NULL, &uid, NULL);
+
+ if (uid != 0) {
+ snprintf(message, len, "tdm-monitor: SHOULD be a superuser.\n");
+ TDM_ERR("%s", message);
+ } else {
+ tdm_monitor_server_command(private_loop->dpy, options, message, &len);
+ }
+
+ size = sizeof(message) - len;
+ m = message;
+
+ wl_client_flush(client);
+
+ while (size > 0) {
+ char buffer[TDM_DEBUG_REPLY_MSG_LEN];
+ int copylen = TDM_MIN(size, sizeof(buffer) - 1);
+
+ strncpy(buffer, m, copylen);
+ m += copylen;
+ size -= copylen;
- tdm_dbg_server_command(private_loop->dpy, options, message, &size);
- wl_tdm_send_debug_done(resource, message);
+ buffer[copylen] = '\0';
+
+ wl_tdm_send_debug_message(resource, buffer);
+ }
+
+ wl_tdm_send_debug_done(resource);
}
+/* LCOV_EXCL_STOP */
static const struct wl_tdm_interface tdm_implementation = {
- _tdm_server_cb_create_output,
_tdm_server_cb_debug,
+ _tdm_server_cb_create_output,
+ _tdm_server_cb_create_virtual_output
};
static void
+destroy_client(struct wl_resource *resource)
+{
+ tdm_server_client_info *c = NULL, *cc = NULL;
+ struct wl_client *client;
+
+ client = wl_resource_get_client(resource);
+ TDM_RETURN_IF_FAIL(client != NULL);
+
+ LIST_FOR_EACH_ENTRY_SAFE(c, cc, &client_list, link) {
+ if (c->resource == resource) {
+ LIST_DEL(&c->link);
+ free(c);
+ return;
+ }
+ }
+}
+
+static void
_tdm_server_bind(struct wl_client *client, void *data,
uint32_t version, uint32_t id)
{
struct wl_resource *resource;
+ tdm_server_client_info *cinfo;
resource = wl_resource_create(client, &wl_tdm_interface, version, id);
if (!resource) {
+ /* LCOV_EXCL_START */
+
wl_client_post_no_memory(client);
return;
+
+ /* LCOV_EXCL_STOP */
}
- wl_resource_set_implementation(resource, &tdm_implementation, data, NULL);
+ cinfo = calloc(1, sizeof(tdm_server_client_info));
+ if (!cinfo) {
+ /* LCOV_EXCL_START */
+
+ wl_client_post_no_memory(client);
+ wl_resource_destroy(resource);
+ return;
+
+ /* LCOV_EXCL_STOP */
+ }
+
+ cinfo->resource = resource;
+
+ LIST_ADDTAIL(&cinfo->link, &client_list);
+ wl_client_get_credentials(client, &cinfo->pid, NULL, NULL);
+ _tdm_server_get_process_name(cinfo->pid, cinfo->name, TDM_NAME_LEN);
+
+ wl_resource_set_implementation(resource, &tdm_implementation, data, destroy_client);
}
INTERN tdm_error
{
tdm_private_server *private_server;
- if (private_loop->private_server)
- return TDM_ERROR_NONE;
-
TDM_RETURN_VAL_IF_FAIL(private_loop, TDM_ERROR_OPERATION_FAILED);
TDM_RETURN_VAL_IF_FAIL(private_loop->wl_display, TDM_ERROR_OPERATION_FAILED);
+ if (private_loop->private_server)
+ return TDM_ERROR_NONE;
+
if (wl_display_add_socket(private_loop->wl_display, "tdm-socket")) {
+ /* LCOV_EXCL_START */
+
TDM_ERR("createing a tdm-socket failed");
return TDM_ERROR_OPERATION_FAILED;
+
+ /* LCOV_EXCL_STOP */
}
private_server = calloc(1, sizeof * private_server);
}
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,
private_server, _tdm_server_bind)) {
+ /* LCOV_EXCL_START */
+
TDM_ERR("creating a global resource failed");
free(private_server);
return TDM_ERROR_OUT_OF_MEMORY;
+
+ /* LCOV_EXCL_STOP */
}
private_server->private_loop = private_loop;
private_loop->private_server = private_server;
keep_private_server = private_server;
+ LIST_INITHEAD(&client_list);
+
return TDM_ERROR_NONE;
}
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;
if (!private_loop->private_server)
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);
+ }
+
free(private_server);
private_loop->private_server = NULL;
keep_private_server = NULL;
}
+
+/* LCOV_EXCL_START */
+INTERN const char*
+tdm_server_get_client_name(pid_t pid)
+{
+ tdm_server_client_info *c = NULL;
+
+ LIST_FOR_EACH_ENTRY(c, &client_list, link) {
+ if (c->pid == pid)
+ return (const char*)c->name;
+ }
+
+ return NULL;
+}
+/* LCOV_EXCL_STOP */
+
+/* LCOV_EXCL_START */
+INTERN tdm_error
+tdm_server_enable_ttrace_client_vblank(tdm_display *dpy, tdm_output *output, int enable)
+{
+ tdm_private_server *private_server = keep_private_server;
+ tdm_server_output_info *output_info = NULL;
+
+ if (!keep_private_server)
+ return TDM_ERROR_NONE;
+
+ LIST_FOR_EACH_ENTRY(output_info, &private_server->output_list, link) {
+ tdm_server_vblank_info *vblank_info = NULL;
+
+ if (output && output_info->output != output)
+ continue;
+
+ LIST_FOR_EACH_ENTRY(vblank_info, &output_info->vblank_list, link) {
+ wl_tdm_vblank_send_ttrace(vblank_info->resource, enable);
+ }
+ }
+
+ return TDM_ERROR_NONE;
+}
+/* LCOV_EXCL_STOP */
projects / platform / core / uifw / libtdm.git / blobdiff