* 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"
+#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_info {
+ struct list_head link;
+ tdm_private_server *private_server;
+ struct wl_resource *resource;
+ tdm_output *output;
+ struct list_head output_list;
+} 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;
} tdm_server_vblank_info;
typedef struct _tdm_server_wait_info {
tdm_server_vblank_info *vblank_info;
unsigned int req_id;
+ double req_time;
} 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 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';
- return found;
+ strncpy(name, pname, size - 1);
+ name[size - 1] = '\0';
+
+ 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;
- 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;
+
+ if (tdm_ttrace_module & TDM_TTRACE_SERVER_VBLANK)
+ TDM_TRACE_ASYNC_END((int)wait_info->req_time, "TDM_Server_Vblank:%u", vblank_info->stamp);
+
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 void
_tdm_server_cb_vblank(tdm_vblank *vblank, tdm_error error, unsigned int sequence,
unsigned int tv_sec, unsigned int tv_usec, void *user_data)
{
_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_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", (unsigned int)pid);
+
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);
+ 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)
TDM_RETURN_IF_FAIL(vblank_info != NULL);
+ 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_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);
+ 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);
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);
}
+#if 0
+static void
+destroy_voutput_callback(struct wl_resource *resource)
+{
+ tdm_server_voutput_info *voutput_info = wl_resource_get_user_data(resource);
+
+ TDM_RETURN_IF_FAIL(voutput_info != NULL);
+
+ LIST_DEL(&voutput_info->link);
+ free(voutput_info);
+}
+#endif
static void
_tdm_server_cb_create_output(struct wl_client *client, struct wl_resource *resource,
const char *name, uint32_t id)
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);
+ }
+}
+
+typedef struct _tdm_server_voutput_info {
+ tdm_private_server *private_server;
+ tdm_output_conn_status status;
+ struct
+ {
+ int count;
+ tdm_output_mode *modes;
+ } available_modes;
+} tdm_server_voutput_info;
+
+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,
+ uint32_t index,
+ uint32_t clock,
+ uint32_t hdisplay,
+ uint32_t hsync_start,
+ uint32_t hsync_end,
+ uint32_t htotal,
+ uint32_t hskew,
+ uint32_t vdisplay,
+ uint32_t vsync_start,
+ uint32_t vsync_end,
+ uint32_t vtotal,
+ uint32_t vscan,
+ uint32_t vrefresh,
+ uint32_t flags,
+ uint32_t type,
+ const char *name)
+{
+ tdm_server_voutput_info *voutput_info;
+ tdm_output_mode *tmp_modes, *old_modes;
+ tdm_output_mode *new_mode;
+ int count, len;
+
+ voutput_info = wl_resource_get_user_data(resource);
+
+ count = voutput_info->available_modes.count;
+ old_modes = voutput_info->available_modes.modes;
+ if (index >= count)
+ {
+ if (count > 0)
+ {
+ tmp_modes = malloc(count * sizeof(*tmp_modes));
+ memcpy(tmp_modes, old_modes, count * sizeof(tdm_output_mode));
+ }
+
+ voutput_info->available_modes.count = index + 1;
+ voutput_info->available_modes.modes =
+ realloc(voutput_info->available_modes.modes,
+ sizeof(tdm_output_mode) * (index + 1));
+
+ if (count > 0)
+ {
+ memcpy(voutput_info->available_modes.modes, tmp_modes, count * sizeof(tdm_output_mode));
+ free(tmp_modes);
+ }
+ }
+
+ new_mode = &voutput_info->available_modes.modes[index];
+ new_mode->clock = clock;
+ new_mode->hdisplay = hdisplay;
+ new_mode->hsync_start = hsync_start;
+ new_mode->hsync_end = hsync_end;
+ new_mode->htotal = htotal;
+ new_mode->hskew= hskew;
+ new_mode->vdisplay= vdisplay;
+ new_mode->vsync_start= vsync_start;
+ new_mode->vsync_end = vsync_end;
+ new_mode->vtotal = vtotal;
+ new_mode->vscan = vscan;
+ new_mode->vrefresh = vrefresh;
+ new_mode->flags = flags;
+ new_mode->type = type;
+
+ len = strlen(name);
+ strncpy(new_mode->name, name, len);
+ new_mode->name[len] = '\0';
}
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;
+}
+
+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;
+}
+
+static const struct wl_tdm_voutput_interface tdm_voutput_implementation = {
+ _tdm_voutput_cb_destroy,
+ _tdm_voutput_cb_set_available_modes,
+ _tdm_voutput_cb_connect,
+ _tdm_voutput_cb_disconnect
+};
+
+void
+tdm_voutput_cb_resource_destroy(struct wl_resource *resource)
+{
+ tdm_server_voutput_info *voutput_info;
+
+ voutput_info = wl_resource_get_user_data(resource);
+
+ /* 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_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;
+ }
+
+ output = tdm_display_create_output(private_server->private_loop->dpy, name, &ret);
+ if (!output) {
+ TDM_ERR("output creation fail(%s)(%d).", name, ret);
+ wl_resource_post_error(resource, WL_DISPLAY_ERROR_NO_MEMORY,
+ "%s output creation fail", 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->output = output;
+ LIST_INITHEAD(&voutput_info->output_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)
LIST_FOR_EACH_ENTRY_SAFE(o, oo, &private_server->output_list, link) {
wl_resource_destroy(o->resource);
}
+#if 0
+ LIST_FOR_EACH_ENTRY_SAFE(vo, voo, &private_server->voutput_list, link) {
+ wl_resource_destroy(vo->resource);
+ }
+#endif
+ 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