1 /**************************************************************************
5 * Copyright 2015 Samsung Electronics co., Ltd. All Rights Reserved.
7 * Contact: Eunchul Kim <chulspro.kim@samsung.com>,
8 * JinYoung Jeon <jy0.jeon@samsung.com>,
9 * Taeheon Kim <th908.kim@samsung.com>,
10 * YoungJun Cho <yj44.cho@samsung.com>,
11 * SooChan Lim <sc1.lim@samsung.com>,
12 * Boram Park <boram1288.park@samsung.com>
14 * Permission is hereby granted, free of charge, to any person obtaining a
15 * copy of this software and associated documentation files (the
16 * "Software"), to deal in the Software without restriction, including
17 * without limitation the rights to use, copy, modify, merge, publish,
18 * distribute, sub license, and/or sell copies of the Software, and to
19 * permit persons to whom the Software is furnished to do so, subject to
20 * the following conditions:
22 * The above copyright notice and this permission notice (including the
23 * next paragraph) shall be included in all copies or substantial portions
26 * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
27 * OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
28 * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT.
29 * IN NO EVENT SHALL PRECISION INSIGHT AND/OR ITS SUPPLIERS BE LIABLE FOR
30 * ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT,
31 * TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE
32 * SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
34 **************************************************************************/
36 #include "tdm_private.h"
38 #define TDM_DBG_SERVER_ARGS_MAX 32
41 static void _tdm_monitor_server_usage(char *app_name, char *reply, int *len);
44 _tdm_monitor_server_query(unsigned int pid, char *cwd, int argc, char *argv[], char *reply, int *len, tdm_display *dpy)
46 tdm_helper_get_display_information(dpy, reply, len);
50 _tdm_monitor_server_protocol_trace(unsigned int pid, char *cwd, int argc, char *argv[], char *reply, int *len, tdm_display *dpy)
55 _tdm_monitor_server_usage(argv[0], reply, len);
59 enable = atoi(argv[2]);
61 tdm_event_loop_trace_enable(dpy, enable);
63 TDM_SNPRINTF(reply, len, "protocol trace: '%s'\n", (enable) ? "enabled" : "disabled");
67 _tdm_monitor_server_dpms(unsigned int pid, char *cwd, int argc, char *argv[], char *reply, int *len, tdm_display *dpy)
70 int output_idx, dpms_value;
76 _tdm_monitor_server_usage(argv[0], reply, len);
81 output_idx = strtol(arg, &end, 10);
83 TDM_SNPRINTF(reply, len, "failed: no onoff value\n");
88 dpms_value = strtol(arg, &end, 10);
90 output = tdm_display_get_output(dpy, output_idx, &ret);
91 TDM_DBG_RETURN_IF_FAIL(ret == TDM_ERROR_NONE && output != NULL);
93 ret = tdm_output_set_dpms(output, dpms_value);
94 TDM_DBG_RETURN_IF_FAIL(ret == TDM_ERROR_NONE);
96 TDM_SNPRINTF(reply, len, "done: DPMS %s\n", tdm_dpms_str(dpms_value));
100 _tdm_monitor_server_ttrace(unsigned int pid, char *cwd, int argc, char *argv[], char *reply, int *len, tdm_display *dpy)
107 _tdm_monitor_server_usage(argv[0], reply, len);
112 output_id = strtol(argv[3], &end, 10);
114 ret = tdm_display_enable_ttrace(dpy, argv[2], output_id, reply, len);
115 TDM_DBG_RETURN_IF_FAIL(ret == TDM_ERROR_NONE);
119 _tdm_monitor_server_debug(unsigned int pid, char *cwd, int argc, char *argv[], char *reply, int *len, tdm_display *dpy)
126 _tdm_monitor_server_usage(argv[0], reply, len);
131 level = strtol(arg, &end, 10);
133 tdm_log_set_debug_level(level);
134 TDM_SNPRINTF(reply, len, "debug level: %d\n", level);
139 tdm_display_enable_debug_module((const char *)arg);
141 TDM_SNPRINTF(reply, len, "debugging... '%s'\n", arg);
146 _tdm_monitor_server_log_path(unsigned int pid, char *cwd, int argc, char *argv[], char *reply, int *len, tdm_display *dpy)
148 static int old_stdout = -1;
149 char fd_name[TDM_PATH_LEN];
153 _tdm_monitor_server_usage(argv[0], reply, len);
157 if (old_stdout == -1)
158 old_stdout = dup(STDOUT_FILENO);
161 TDM_DBG_RETURN_IF_FAIL(path != NULL);
163 tdm_log_enable_dlog(0);
165 if (!strncmp(path, "dlog", 4)) {
166 tdm_log_enable_dlog(1);
168 } else if (!strncmp(path, "console", 7))
169 snprintf(fd_name, TDM_PATH_LEN, "/proc/%d/fd/1", pid);
172 snprintf(fd_name, TDM_PATH_LEN, "%s", path);
175 snprintf(fd_name, TDM_PATH_LEN, "%s/%s", cwd, path);
177 snprintf(fd_name, TDM_PATH_LEN, "%s", path);
179 tdm_log_enable_color(0);
182 tdm_log_set_path((const char*)fd_name);
185 TDM_SNPRINTF(reply, len, "log path: '%s'\n", path);
189 _tdm_monitor_server_choose_commit_per_vblank_mode(unsigned int pid, char *cwd, int argc, char *argv[], char *reply, int *len, tdm_display *dpy)
197 /* TODO: do we have to provide an ability to choose commit_per_vblank mode outside? */
200 _tdm_monitor_server_usage(argv[0], reply, len);
205 output_idx = strtol(arg, &end, 10);
208 mode = strtol(arg, &end, 10);
210 err = tdm_output_choose_commit_per_vblank_mode(tdm_display_get_output(dpy, output_idx, NULL), mode);
211 if (err != TDM_ERROR_NONE) {
212 TDM_SNPRINTF(reply, len, "an error: output_idx or mode is wrong\n");
216 TDM_SNPRINTF(reply, len, "the mode's been set\n");
220 _tdm_monitor_server_fps(unsigned int pid, char *cwd, int argc, char *argv[], char *reply, int *len, tdm_display *dpy)
227 _tdm_monitor_server_usage(argv[0], reply, len);
232 enable = strtol(arg, &end, 10);
234 tdm_display_enable_fps(dpy, enable);
236 TDM_SNPRINTF(reply, len, "%s to print fps\n", (enable) ? "enable" : "disable");
240 _tdm_monitor_server_vblank_list(unsigned int pid, char *cwd, int argc, char *argv[],
241 char *reply, int *len, tdm_display *dpy)
243 tdm_vblank_get_vblank_list_information(dpy, reply, len);
247 _tdm_monitor_server_vblank_fps(unsigned int pid, char *cwd, int argc, char *argv[],
248 char *reply, int *len, tdm_display *dpy)
250 unsigned int target_pid, fps;
253 char name[TDM_NAME_LEN];
257 _tdm_monitor_server_usage(argv[0], reply, len);
262 target_pid = strtol(arg, &end, 10);
266 end = strtostr(name, TDM_NAME_LEN, arg, TDM_DELIM);
268 strncpy(name, TDM_VBLANK_DEFAULT_NAME, TDM_NAME_LEN - 1);
269 name[TDM_NAME_LEN - 1] = '\0';
273 TDM_SNPRINTF(reply, len, "failed: no fps value\n");
278 fps = strtol(arg, &end, 10);
280 ret = tdm_vblank_set_client_vblank_fps(target_pid, name, fps);
281 if (ret != TDM_ERROR_NONE) {
282 TDM_SNPRINTF(reply, len, "can't set '%u' fps to '%s' client vblank(PID:%u)\n", fps, name, target_pid);
286 TDM_SNPRINTF(reply, len, "success: '%u' fps for '%s' client vblank(PID:%u)\n", fps, name, target_pid);
290 _tdm_monitor_server_global_fps(unsigned int pid, char *cwd, int argc, char *argv[],
291 char *reply, int *len, tdm_display *dpy)
299 _tdm_monitor_server_usage(argv[0], reply, len);
304 fps = strtol(arg, &end, 10);
307 ret = tdm_vblank_enable_global_fps(1, fps);
309 ret = tdm_vblank_enable_global_fps(0, 0);
311 if (ret != TDM_ERROR_NONE) {
312 TDM_SNPRINTF(reply, len, "can't set '%u' fps to global fps\n", fps);
316 TDM_SNPRINTF(reply, len, "success: '%u' global fps\n", fps);
320 _tdm_monitor_server_prop(unsigned int pid, char *cwd, int argc, char *argv[], char *reply, int *len, tdm_display *dpy)
323 tdm_output *layer = NULL;
324 int output_idx, layer_idx = -1;
325 int cnt, i, done = 0;
327 char temp[TDM_PATH_LEN];
332 const tdm_prop *props;
335 _tdm_monitor_server_usage(argv[0], reply, len);
339 snprintf(temp, TDM_PATH_LEN, "%s", argv[2]);
342 output_idx = strtol(arg, &end, 10);
345 layer_idx = strtol(arg, &end, 10);
349 TDM_SNPRINTF(reply, len, "failed: no prop_name\n");
354 prop_name = strtok_r(arg, ",", &end);
356 TDM_SNPRINTF(reply, len, "failed: get prop_name by strtok_r\n");
361 TDM_SNPRINTF(reply, len, "failed: no value\n");
365 arg = strtok_r(NULL, TDM_DELIM, &end);
367 TDM_SNPRINTF(reply, len, "failed: get arg by strtok_r\n");
370 value.u32 = strtol(arg, &end, 10);
372 output = tdm_display_get_output(dpy, output_idx, &ret);
373 TDM_DBG_RETURN_IF_FAIL(ret == TDM_ERROR_NONE && output != NULL);
375 if (layer_idx != -1) {
376 layer = tdm_output_get_layer(output, layer_idx, &ret);
377 TDM_DBG_RETURN_IF_FAIL(ret == TDM_ERROR_NONE && layer != NULL);
381 ret = tdm_layer_get_available_properties(layer, &props, &cnt);
382 TDM_DBG_RETURN_IF_FAIL(ret == TDM_ERROR_NONE);
384 for (i = 0; i < cnt; i++) {
385 if (!strncmp(props[i].name, prop_name, TDM_NAME_LEN)) {
386 ret = tdm_layer_set_property(layer, props[i].id, value);
387 TDM_DBG_RETURN_IF_FAIL(ret == TDM_ERROR_NONE);
393 ret = tdm_output_get_available_properties(output, &props, &cnt);
394 TDM_DBG_RETURN_IF_FAIL(ret == TDM_ERROR_NONE);
396 for (i = 0; i < cnt; i++) {
397 if (!strncmp(props[i].name, prop_name, TDM_NAME_LEN)) {
398 ret = tdm_output_set_property(output, props[i].id, value);
399 TDM_DBG_RETURN_IF_FAIL(ret == TDM_ERROR_NONE);
407 TDM_SNPRINTF(reply, len, "done: %s:%d \n", prop_name, value.u32);
409 TDM_SNPRINTF(reply, len, "no '%s' propperty \n", prop_name);
413 _tdm_monitor_server_dump(unsigned int pid, char *cwd, int argc, char *argv[], char *reply, int *len, tdm_display *dpy)
416 _tdm_monitor_server_usage(argv[0], reply, len);
420 tdm_display_enable_dump(dpy, (const char*)argv[2], reply, len);
424 _tdm_monitor_server_punch(unsigned int pid, char *cwd, int argc, char *argv[], char *reply, int *len, tdm_display *dpy)
427 unsigned int output_id, layer_id;
430 tbm_surface_h buffer;
434 output_id = strtol(arg, &end, 10);
435 output = tdm_display_get_output(dpy, output_id, NULL);
437 TDM_SNPRINTF(reply, len, "not found output\n");
441 TDM_SNPRINTF(reply, len, "not found ',<layer_idx>'\n");
446 layer_id = strtol(arg, &end, 10);
447 layer = tdm_output_get_layer(output, layer_id, NULL);
449 TDM_SNPRINTF(reply, len, "not found layer\n");
453 buffer = tdm_layer_get_displaying_buffer(layer, NULL);
455 TDM_SNPRINTF(reply, len, "not found buffer\n");
463 pos.w = strtol(arg, &end, 10);
464 TDM_EXIT_IF_FAIL(*end == 'x');
466 pos.h = strtol(arg, &end, 10);
469 pos.x = strtol(arg, &end, 10);
470 TDM_EXIT_IF_FAIL(*end == '+');
472 pos.y = strtol(arg, &end, 10);
475 tdm_helper_clear_buffer_pos(buffer, &pos);
477 tdm_helper_clear_buffer(buffer);
482 void (*func)(unsigned int pid, char *cwd, int argc, char *argv[], char *reply, int *len, tdm_display *dpy);
488 "info", _tdm_monitor_server_query,
489 "show tdm output, layer information", NULL, NULL
492 "trace", _tdm_monitor_server_protocol_trace,
493 "enable/disable the wl protocol",
498 "dpms", _tdm_monitor_server_dpms,
499 "set output dpms", "<output_idx>:<dpms>", "0:3 or 0:0"
502 "ttrace", _tdm_monitor_server_ttrace,
503 "enable/disable ttrace (module: none,vsync,client_vblank,server_vblank,vblank,layer,pp,capture,all",
504 "<module>[@<output_idx>]",
508 "debug", _tdm_monitor_server_debug,
509 "set the debug level and modules(module: none, mutex, buffer, thread, vblank)",
510 "<level>[@<module1>[,<module2>]]",
514 "log_path", _tdm_monitor_server_log_path,
515 "set the log path (console,dlog,filepath)",
520 "choose_commit_per_vblank_mode", _tdm_monitor_server_choose_commit_per_vblank_mode,
521 "choose a commit_per_vblank mode for the output",
522 "<output_idx> <mode>",
526 "fps", _tdm_monitor_server_fps,
527 "enable/disable to print fps",
532 "vblank_list", _tdm_monitor_server_vblank_list,
533 "print the client vblank list",
538 "vblank_fps", _tdm_monitor_server_vblank_fps,
539 "set the client vblank fps for the given process ID and client vblank name",
540 "<pid>[,<vblank_name>]@<fps>",
544 "global_fps", _tdm_monitor_server_global_fps,
545 "set the global vblank fps for the entire system",
550 "prop", _tdm_monitor_server_prop,
551 "set the property of a output or a layer",
552 "<output_idx>[,<layer_idx>]:<prop_name>,<value>",
556 "dump", _tdm_monitor_server_dump,
557 "dump buffers (type: none, layer, pp, capture, current)\n"
558 "\t\t layer, pp, capture - start to dump buffers of layer, pp, capture\n"
559 "\t\t none - stop to dump buffers\n"
560 "\t\t current - dump the current buffer of all layers",
561 "<object_type1>[,<object_type2>[,...]][@<directory_path>]",
565 "punch", _tdm_monitor_server_punch,
567 "<output_idx>,<layer_idx>[:<w>x<h>[+<x>+<y>]]",
573 _tdm_monitor_server_usage(char *app_name, char *reply, int *len)
575 int opt_size = sizeof(option_proc) / sizeof(option_proc[0]);
578 TDM_SNPRINTF(reply, len, "usage: %s \n\n", app_name);
580 for (i = 0; i < opt_size; i++) {
581 TDM_SNPRINTF(reply, len, "\t-%s\t%s\n", option_proc[i].opt, option_proc[i].desc);
582 if (option_proc[i].arg)
583 TDM_SNPRINTF(reply, len, "\t\t %s\n", option_proc[i].arg);
584 if (option_proc[i].ex)
585 TDM_SNPRINTF(reply, len, "\t\t ex) %s\n", option_proc[i].ex);
586 TDM_SNPRINTF(reply, len, "\n");
591 _tdm_monitor_server_command(unsigned int pid, char *cwd, tdm_display *dpy, int argc, char *argv[], char *reply, int *len)
593 int opt_size = sizeof(option_proc) / sizeof(option_proc[0]);
597 _tdm_monitor_server_usage(argv[0], reply, len);
601 for (i = 0; i < opt_size; i++) {
602 if (argv[1][0] == '-' && !strncmp(argv[1] + 1, option_proc[i].opt, 32)) {
603 if (option_proc[i].func) {
604 option_proc[i].func(pid, cwd, argc, argv, reply, len, dpy);
607 TDM_SNPRINTF(reply, len, "'%s' not implemented.\n", argv[1]);
613 _tdm_monitor_server_usage(argv[0], reply, len);
619 tdm_monitor_server_command(tdm_display *dpy, const char *options, char *reply, int *len)
624 char *argv[TDM_DBG_SERVER_ARGS_MAX] = {0,};
627 char *end = NULL, *e;
629 snprintf(temp, sizeof(temp), "%s", options);
631 arg = strtok_r(temp, " ", &end);
633 TDM_SNPRINTF(reply, len, "no pid for tdm-monitor");
636 pid = strtol(arg, &e, 10);
638 arg = strtok_r(NULL, " ", &end);
640 TDM_SNPRINTF(reply, len, "no cwd for tdm-monitor");
643 snprintf(cwd, sizeof(cwd), "%s", arg);
645 TDM_DBG("pid(%d) cwd(%s)", pid, cwd);
647 argv[argc] = strtok_r(NULL, " ", &end);
650 if (argc == TDM_DBG_SERVER_ARGS_MAX) {
651 TDM_SNPRINTF(reply, len, "too many arguments for tdm-monitor");
654 argv[argc] = strtok_r(NULL, " ", &end);
657 _tdm_monitor_server_command(pid, cwd, dpy, argc, argv, reply, len);