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 <sc1.lim@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_display_lock(dpy);
47 tdm_helper_get_display_information(dpy, reply, len);
48 tdm_display_unlock(dpy);
52 _tdm_monitor_server_protocol_trace(unsigned int pid, char *cwd, int argc, char *argv[], char *reply, int *len, tdm_display *dpy)
57 _tdm_monitor_server_usage(argv[0], reply, len);
61 enable = atoi(argv[2]);
63 tdm_event_loop_trace_enable(dpy, enable);
65 TDM_SNPRINTF(reply, len, "protocol trace: '%s'\n", (enable) ? "enabled" : "disabled");
69 _tdm_monitor_server_dpms(unsigned int pid, char *cwd, int argc, char *argv[], char *reply, int *len, tdm_display *dpy)
72 int output_idx, dpms_value;
78 _tdm_monitor_server_usage(argv[0], reply, len);
83 output_idx = strtol(arg, &end, 10);
85 TDM_SNPRINTF(reply, len, "failed: no onoff value\n");
90 dpms_value = strtol(arg, &end, 10);
92 output = tdm_display_get_output(dpy, output_idx, &ret);
93 TDM_DBG_RETURN_IF_FAIL(ret == TDM_ERROR_NONE && output != NULL);
95 ret = tdm_output_set_dpms(output, dpms_value);
96 TDM_DBG_RETURN_IF_FAIL(ret == TDM_ERROR_NONE);
98 TDM_SNPRINTF(reply, len, "done: DPMS %s\n", tdm_dpms_str(dpms_value));
102 _tdm_monitor_server_ttrace(unsigned int pid, char *cwd, int argc, char *argv[], char *reply, int *len, tdm_display *dpy)
109 _tdm_monitor_server_usage(argv[0], reply, len);
114 output_id = strtol(argv[3], &end, 10);
116 ret = tdm_display_enable_ttrace(dpy, argv[2], output_id, reply, len);
117 TDM_DBG_RETURN_IF_FAIL(ret == TDM_ERROR_NONE);
121 _tdm_monitor_server_debug(unsigned int pid, char *cwd, int argc, char *argv[], char *reply, int *len, tdm_display *dpy)
128 _tdm_monitor_server_usage(argv[0], reply, len);
133 level = strtol(arg, &end, 10);
135 tdm_log_set_debug_level(level);
136 TDM_SNPRINTF(reply, len, "debug level: %d\n", level);
141 tdm_display_enable_debug_module((const char *)arg);
143 TDM_SNPRINTF(reply, len, "debugging... '%s'\n", arg);
148 _tdm_monitor_server_log_path(unsigned int pid, char *cwd, int argc, char *argv[], char *reply, int *len, tdm_display *dpy)
150 static int old_stdout = -1;
151 char fd_name[TDM_PATH_LEN];
155 _tdm_monitor_server_usage(argv[0], reply, len);
159 if (old_stdout == -1)
160 old_stdout = dup(STDOUT_FILENO);
163 TDM_DBG_RETURN_IF_FAIL(path != NULL);
165 tdm_log_enable_dlog(0);
167 if (!strncmp(path, "dlog", 4)) {
168 tdm_log_enable_dlog(1);
170 } else if (!strncmp(path, "console", 7))
171 snprintf(fd_name, TDM_PATH_LEN, "/proc/%d/fd/1", pid);
174 snprintf(fd_name, TDM_PATH_LEN, "%s", path);
177 snprintf(fd_name, TDM_PATH_LEN, "%s/%s", cwd, path);
179 snprintf(fd_name, TDM_PATH_LEN, "%s", path);
181 tdm_log_enable_color(0);
184 tdm_log_set_path((const char*)fd_name);
187 TDM_SNPRINTF(reply, len, "log path: '%s'\n", path);
191 _tdm_monitor_server_choose_commit_per_vblank_mode(unsigned int pid, char *cwd, int argc, char *argv[], char *reply, int *len, tdm_display *dpy)
199 /* TODO: do we have to provide an ability to choose commit_per_vblank mode outside? */
202 _tdm_monitor_server_usage(argv[0], reply, len);
207 output_idx = strtol(arg, &end, 10);
210 mode = strtol(arg, &end, 10);
212 err = tdm_output_choose_commit_per_vblank_mode(tdm_display_get_output(dpy, output_idx, NULL), mode);
213 if (err != TDM_ERROR_NONE) {
214 TDM_SNPRINTF(reply, len, "an error: output_idx or mode is wrong\n");
218 TDM_SNPRINTF(reply, len, "the mode's been set\n");
222 _tdm_monitor_server_fps(unsigned int pid, char *cwd, int argc, char *argv[], char *reply, int *len, tdm_display *dpy)
229 _tdm_monitor_server_usage(argv[0], reply, len);
234 enable = strtol(arg, &end, 10);
236 tdm_display_enable_fps(dpy, enable);
238 TDM_SNPRINTF(reply, len, "%s to print fps\n", (enable) ? "enable" : "disable");
242 _tdm_monitor_server_vblank_list(unsigned int pid, char *cwd, int argc, char *argv[],
243 char *reply, int *len, tdm_display *dpy)
245 tdm_vblank_get_vblank_list_information(dpy, reply, len);
249 _tdm_monitor_server_vblank_fps(unsigned int pid, char *cwd, int argc, char *argv[],
250 char *reply, int *len, tdm_display *dpy)
252 unsigned int target_pid, fps;
255 char name[TDM_NAME_LEN];
259 _tdm_monitor_server_usage(argv[0], reply, len);
264 target_pid = strtol(arg, &end, 10);
268 end = strtostr(name, TDM_NAME_LEN, arg, TDM_DELIM);
270 strncpy(name, TDM_VBLANK_DEFAULT_NAME, TDM_NAME_LEN - 1);
271 name[TDM_NAME_LEN - 1] = '\0';
275 TDM_SNPRINTF(reply, len, "failed: no fps value\n");
280 fps = strtol(arg, &end, 10);
282 ret = tdm_vblank_set_client_vblank_fps(target_pid, name, fps);
283 if (ret != TDM_ERROR_NONE) {
284 TDM_SNPRINTF(reply, len, "can't set '%u' fps to '%s' client vblank(PID:%u)\n", fps, name, target_pid);
288 TDM_SNPRINTF(reply, len, "success: '%u' fps for '%s' client vblank(PID:%u)\n", fps, name, target_pid);
292 _tdm_monitor_server_global_fps(unsigned int pid, char *cwd, int argc, char *argv[],
293 char *reply, int *len, tdm_display *dpy)
301 _tdm_monitor_server_usage(argv[0], reply, len);
306 fps = strtol(arg, &end, 10);
309 ret = tdm_vblank_enable_global_fps(1, fps);
311 ret = tdm_vblank_enable_global_fps(0, 0);
313 if (ret != TDM_ERROR_NONE) {
314 TDM_SNPRINTF(reply, len, "can't set '%u' fps to global fps\n", fps);
318 TDM_SNPRINTF(reply, len, "success: '%u' global fps\n", fps);
322 _tdm_monitor_server_prop(unsigned int pid, char *cwd, int argc, char *argv[], char *reply, int *len, tdm_display *dpy)
325 tdm_output *layer = NULL;
326 int output_idx, layer_idx = -1;
327 int cnt, i, done = 0;
329 char temp[TDM_PATH_LEN];
334 const tdm_prop *props;
337 _tdm_monitor_server_usage(argv[0], reply, len);
341 snprintf(temp, TDM_PATH_LEN, "%s", argv[2]);
344 output_idx = strtol(arg, &end, 10);
347 layer_idx = strtol(arg, &end, 10);
351 TDM_SNPRINTF(reply, len, "failed: no prop_name\n");
356 prop_name = strtok_r(arg, ",", &end);
358 TDM_SNPRINTF(reply, len, "failed: get prop_name by strtok_r\n");
363 TDM_SNPRINTF(reply, len, "failed: no value\n");
367 arg = strtok_r(NULL, TDM_DELIM, &end);
369 TDM_SNPRINTF(reply, len, "failed: get arg by strtok_r\n");
372 value.u32 = strtol(arg, &end, 10);
374 output = tdm_display_get_output(dpy, output_idx, &ret);
375 TDM_DBG_RETURN_IF_FAIL(ret == TDM_ERROR_NONE && output != NULL);
377 if (layer_idx != -1) {
378 layer = tdm_output_get_layer(output, layer_idx, &ret);
379 TDM_DBG_RETURN_IF_FAIL(ret == TDM_ERROR_NONE && layer != NULL);
383 ret = tdm_layer_get_available_properties(layer, &props, &cnt);
384 TDM_DBG_RETURN_IF_FAIL(ret == TDM_ERROR_NONE);
386 for (i = 0; i < cnt; i++) {
387 if (!strncmp(props[i].name, prop_name, TDM_NAME_LEN)) {
388 ret = tdm_layer_set_property(layer, props[i].id, value);
389 TDM_DBG_RETURN_IF_FAIL(ret == TDM_ERROR_NONE);
395 ret = tdm_output_get_available_properties(output, &props, &cnt);
396 TDM_DBG_RETURN_IF_FAIL(ret == TDM_ERROR_NONE);
398 for (i = 0; i < cnt; i++) {
399 if (!strncmp(props[i].name, prop_name, TDM_NAME_LEN)) {
400 ret = tdm_output_set_property(output, props[i].id, value);
401 TDM_DBG_RETURN_IF_FAIL(ret == TDM_ERROR_NONE);
409 TDM_SNPRINTF(reply, len, "done: %s:%d \n", prop_name, value.u32);
411 TDM_SNPRINTF(reply, len, "no '%s' propperty \n", prop_name);
415 _tdm_monitor_server_dump(unsigned int pid, char *cwd, int argc, char *argv[], char *reply, int *len, tdm_display *dpy)
418 _tdm_monitor_server_usage(argv[0], reply, len);
422 tdm_display_enable_dump(dpy, (const char*)argv[2], reply, len);
426 _tdm_monitor_server_punch(unsigned int pid, char *cwd, int argc, char *argv[], char *reply, int *len, tdm_display *dpy)
429 unsigned int output_id, layer_id;
432 tbm_surface_h buffer;
436 output_id = strtol(arg, &end, 10);
437 output = tdm_display_get_output(dpy, output_id, NULL);
439 TDM_SNPRINTF(reply, len, "not found output\n");
443 TDM_SNPRINTF(reply, len, "not found ',<layer_idx>'\n");
448 layer_id = strtol(arg, &end, 10);
449 layer = tdm_output_get_layer(output, layer_id, NULL);
451 TDM_SNPRINTF(reply, len, "not found layer\n");
455 buffer = tdm_layer_get_displaying_buffer(layer, NULL);
457 TDM_SNPRINTF(reply, len, "not found buffer\n");
465 pos.w = strtol(arg, &end, 10);
466 TDM_EXIT_IF_FAIL(*end == 'x');
468 pos.h = strtol(arg, &end, 10);
471 pos.x = strtol(arg, &end, 10);
472 TDM_EXIT_IF_FAIL(*end == '+');
474 pos.y = strtol(arg, &end, 10);
477 tdm_helper_clear_buffer_pos(buffer, &pos);
479 tdm_helper_clear_buffer(buffer);
484 void (*func)(unsigned int pid, char *cwd, int argc, char *argv[], char *reply, int *len, tdm_display *dpy);
490 "info", _tdm_monitor_server_query,
491 "show tdm output, layer information", NULL, NULL
494 "trace", _tdm_monitor_server_protocol_trace,
495 "enable/disable the wl protocol",
500 "dpms", _tdm_monitor_server_dpms,
501 "set output dpms", "<output_idx>:<dpms>", "0:3 or 0:0"
504 "ttrace", _tdm_monitor_server_ttrace,
505 "enable/disable ttrace (module: none,vsync,client_vblank,server_vblank,vblank,layer,pp,capture,all",
506 "<module>[@<output_idx>]",
510 "debug", _tdm_monitor_server_debug,
511 "set the debug level and modules(module: none, mutex, buffer, thread, vblank)",
512 "<level>[@<module1>[,<module2>]]",
516 "log_path", _tdm_monitor_server_log_path,
517 "set the log path (console,dlog,filepath)",
522 "choose_commit_per_vblank_mode", _tdm_monitor_server_choose_commit_per_vblank_mode,
523 "choose a commit_per_vblank mode for the output",
524 "<output_idx> <mode>",
528 "fps", _tdm_monitor_server_fps,
529 "enable/disable to print fps",
534 "vblank_list", _tdm_monitor_server_vblank_list,
535 "print the client vblank list",
540 "vblank_fps", _tdm_monitor_server_vblank_fps,
541 "set the client vblank fps for the given process ID and client vblank name",
542 "<pid>[,<vblank_name>]@<fps>",
546 "global_fps", _tdm_monitor_server_global_fps,
547 "set the global vblank fps for the entire system",
552 "prop", _tdm_monitor_server_prop,
553 "set the property of a output or a layer",
554 "<output_idx>[,<layer_idx>]:<prop_name>,<value>",
558 "dump", _tdm_monitor_server_dump,
559 "dump buffers (type: none, layer, pp, capture, current)\n"
560 "\t\t layer, pp, capture - start to dump buffers of layer, pp, capture\n"
561 "\t\t none - stop to dump buffers\n"
562 "\t\t current - dump the current buffer of all layers",
563 "<object_type1>[,<object_type2>[,...]][@<directory_path>]",
567 "punch", _tdm_monitor_server_punch,
569 "<output_idx>,<layer_idx>[:<w>x<h>[+<x>+<y>]]",
575 _tdm_monitor_server_usage(char *app_name, char *reply, int *len)
577 int opt_size = sizeof(option_proc) / sizeof(option_proc[0]);
580 TDM_SNPRINTF(reply, len, "usage: %s \n\n", app_name);
582 for (i = 0; i < opt_size; i++) {
583 TDM_SNPRINTF(reply, len, "\t-%s\t%s\n", option_proc[i].opt, option_proc[i].desc);
584 if (option_proc[i].arg)
585 TDM_SNPRINTF(reply, len, "\t\t %s\n", option_proc[i].arg);
586 if (option_proc[i].ex)
587 TDM_SNPRINTF(reply, len, "\t\t ex) %s\n", option_proc[i].ex);
588 TDM_SNPRINTF(reply, len, "\n");
593 _tdm_monitor_server_command(unsigned int pid, char *cwd, tdm_display *dpy, int argc, char *argv[], char *reply, int *len)
595 int opt_size = sizeof(option_proc) / sizeof(option_proc[0]);
599 _tdm_monitor_server_usage(argv[0], reply, len);
603 for (i = 0; i < opt_size; i++) {
604 if (argv[1][0] == '-' && !strncmp(argv[1] + 1, option_proc[i].opt, 32)) {
605 if (option_proc[i].func) {
606 option_proc[i].func(pid, cwd, argc, argv, reply, len, dpy);
609 TDM_SNPRINTF(reply, len, "'%s' not implemented.\n", argv[1]);
615 _tdm_monitor_server_usage(argv[0], reply, len);
621 tdm_monitor_server_command(tdm_display *dpy, const char *options, char *reply, int *len)
626 char *argv[TDM_DBG_SERVER_ARGS_MAX] = {0,};
629 char *end = NULL, *e;
631 snprintf(temp, sizeof(temp), "%s", options);
633 arg = strtok_r(temp, " ", &end);
635 TDM_SNPRINTF(reply, len, "no pid for tdm-monitor");
638 pid = strtol(arg, &e, 10);
640 arg = strtok_r(NULL, " ", &end);
642 TDM_SNPRINTF(reply, len, "no cwd for tdm-monitor");
645 snprintf(cwd, sizeof(cwd), "%s", arg);
647 TDM_DBG("pid(%d) cwd(%s)", pid, cwd);
649 argv[argc] = strtok_r(NULL, " ", &end);
652 if (argc == TDM_DBG_SERVER_ARGS_MAX) {
653 TDM_SNPRINTF(reply, len, "too many arguments for tdm-monitor");
656 argv[argc] = strtok_r(NULL, " ", &end);
659 _tdm_monitor_server_command(pid, cwd, dpy, argc, argv, reply, len);