PANEL *pref_panel, *main_panel;
int pref_panel_visible = 0;
-int perf_line_selected = 0;
+int pref_line_selected = 0;
int last_display_index, currently_displayed_index;
pthread_t keyboard_thread;
+struct header_view cputopview[4];
+struct header_view iostreamtopview[3];
+struct header_view fileview[3];
+
void reset_ncurses()
{
curs_set(1);
for (i = 0; i < selected_processes->len; i++) {
stored_process = g_ptr_array_index(selected_processes, i);
+ if (!stored_process)
+ return 0;
if (stored_process->tid == process->tid)
return 1;
}
print_key(footer, "F4", "IOTop ", current_view == iostream);
print_key(footer, "Enter", "Details ", current_view == process_details);
print_key(footer, "Space", "Highlight ", 0);
- print_key(footer, "q", "Quit | ", 0);
- print_key(footer, "P", "Perf Pref ", 0);
+ print_key(footer, "q", "Quit ", 0);
+ print_key(footer, "r", "Pref ", 0);
print_key(footer, "p", "Pause ", toggle_pause);
wrefresh(footer);
return -1;
}
+gint sort_by_tid_desc(gconstpointer p1, gconstpointer p2)
+{
+ struct processtop *n1 = *(struct processtop **)p1;
+ struct processtop *n2 = *(struct processtop **)p2;
+ unsigned long totaln1 = n1->tid;
+ unsigned long totaln2 = n2->tid;
+
+ if (totaln1 < totaln2)
+ return 1;
+ if (totaln1 == totaln2)
+ return 0;
+ return -1;
+}
+
+gint sort_by_pid_desc(gconstpointer p1, gconstpointer p2)
+{
+ struct processtop *n1 = *(struct processtop **)p1;
+ struct processtop *n2 = *(struct processtop **)p2;
+ unsigned long totaln1 = n1->pid;
+ unsigned long totaln2 = n2->pid;
+
+ if (totaln1 < totaln2)
+ return 1;
+ if (totaln1 == totaln2)
+ return 0;
+ return -1;
+}
+
+gint sort_by_process_read_desc(gconstpointer p1, gconstpointer p2)
+{
+ struct processtop *n1 = *(struct processtop **)p1;
+ struct processtop *n2 = *(struct processtop **)p2;
+ unsigned long totaln1 = n1->fileread;
+ unsigned long totaln2 = n2->fileread;
+
+ if (totaln1 < totaln2)
+ return 1;
+ if (totaln1 == totaln2)
+ return 0;
+ return -1;
+}
+
+gint sort_by_process_write_desc(gconstpointer p1, gconstpointer p2)
+{
+ struct processtop *n1 = *(struct processtop **)p1;
+ struct processtop *n2 = *(struct processtop **)p2;
+ unsigned long totaln1 = n1->filewrite;
+ unsigned long totaln2 = n2->filewrite;
+
+ if (totaln1 < totaln2)
+ return 1;
+ if (totaln1 == totaln2)
+ return 0;
+ return -1;
+}
+
+gint sort_by_process_total_desc(gconstpointer p1, gconstpointer p2)
+{
+ struct processtop *n1 = *(struct processtop **)p1;
+ struct processtop *n2 = *(struct processtop **)p2;
+ unsigned long totaln1 = n1->filewrite + n1->fileread;
+ unsigned long totaln2 = n2->filewrite + n2->fileread;
+
+ if (totaln1 < totaln2)
+ return 1;
+ if (totaln1 == totaln2)
+ return 0;
+ return -1;
+}
+
+gint sort_by_file_read_desc(gconstpointer p1, gconstpointer p2)
+{
+ struct files *n1 = *(struct files **)p1;
+ struct files *n2 = *(struct files **)p2;
+ unsigned long totaln1;
+ unsigned long totaln2;
+
+ totaln1 = n1->read;
+ totaln2 = n2->read;
+
+ if (totaln1 < totaln2)
+ return 1;
+ if (totaln1 == totaln2)
+ return 0;
+ return -1;
+}
+
+gint sort_by_file_write_desc(gconstpointer p1, gconstpointer p2)
+{
+ struct files *n1 = *(struct files **)p1;
+ struct files *n2 = *(struct files **)p2;
+ unsigned long totaln1;
+ unsigned long totaln2;
+
+ totaln1 = n1->write;
+ totaln2 = n2->write;
+
+ if (totaln1 < totaln2)
+ return 1;
+ if (totaln1 == totaln2)
+ return 0;
+ return -1;
+}
+
+gint sort_by_file_fd_desc(gconstpointer p1, gconstpointer p2)
+{
+ struct files *n1 = *(struct files **)p1;
+ struct files *n2 = *(struct files **)p2;
+ unsigned long totaln1;
+ unsigned long totaln2;
+
+ totaln1 = n1->fd;
+ totaln2 = n2->fd;
+
+ if (totaln1 < totaln2)
+ return 1;
+ if (totaln1 == totaln2)
+ return 0;
+ return -1;
+}
+
gint sort_by_cpu_group_by_threads_desc(gconstpointer p1, gconstpointer p2)
{
struct processtop *n1 = *(struct processtop **)p1;
double maxcputime;
int nblinedisplayed = 0;
int current_line = 0;
+ int column;
elapsed = data->end - data->start;
maxcputime = elapsed * data->cpu_table->len / 100.0;
- g_ptr_array_sort(data->process_table, sort_by_cpu_desc);
+ if (cputopview[0].sort == 1)
+ g_ptr_array_sort(data->process_table, sort_by_cpu_desc);
+ else if (cputopview[1].sort == 1)
+ g_ptr_array_sort(data->process_table, sort_by_pid_desc);
+ else if (cputopview[2].sort == 1)
+ g_ptr_array_sort(data->process_table, sort_by_tid_desc);
+ else if (cputopview[3].sort == 1)
+ g_ptr_array_sort(data->process_table, sort_by_cpu_desc);
+ else
+ g_ptr_array_sort(data->process_table, sort_by_cpu_desc);
set_window_title(center, "CPU Top");
wattron(center, A_BOLD);
- mvwprintw(center, 1, 1, "CPU(%)");
- mvwprintw(center, 1, 12, "TGID");
- mvwprintw(center, 1, 22, "PID");
- mvwprintw(center, 1, 32, "NAME");
+ column = 1;
+ for (i = 0; i < 4; i++) {
+ if (cputopview[i].sort)
+ wattron(center, A_UNDERLINE);
+ mvwprintw(center, 1, column, cputopview[i].title);
+ wattroff(center, A_UNDERLINE);
+ column += 10;
+ }
wattroff(center, A_BOLD);
max_center_lines = LINES - 5 - 7 - 1 - header_offset;
nblinedisplayed < max_center_lines; i++) {
tmp = g_ptr_array_index(data->process_table, i);
- /* FIXME : random segfault here */
if (process_selected(tmp)) {
wattron(center, COLOR_PAIR(6));
mvwhline(center, current_line + header_offset, 1, ' ', COLS-3);
mvwprintw(center, current_line + header_offset, 1, "%1.2f",
tmp->totalcpunsec / maxcputime);
/* TGID */
- mvwprintw(center, current_line + header_offset, 12, "%d", tmp->pid);
+ mvwprintw(center, current_line + header_offset, 11, "%d", tmp->pid);
/* PID */
- mvwprintw(center, current_line + header_offset, 22, "%d", tmp->tid);
+ mvwprintw(center, current_line + header_offset, 21, "%d", tmp->tid);
/* NAME */
- mvwprintw(center, current_line + header_offset, 32, "%s", tmp->comm);
+ mvwprintw(center, current_line + header_offset, 31, "%s", tmp->comm);
wattroff(center, COLOR_PAIR(6));
wattroff(center, COLOR_PAIR(5));
nblinedisplayed++;
int i, j = 0;
char unit[4];
char filename_buf[COLS];
+ GPtrArray *newfilearray = g_ptr_array_new();
set_window_title(center, "Process details");
mvwprintw(center, 8, 24, "FILENAME");
wattroff(center, A_BOLD);
- for (i = selected_line; i < tmp->process_files_table->len &&
+ /*
+ * since the process_files_table array could contain NULL file structures,
+ * and that the positions inside the array is important (it is the FD), we
+ * need to create a temporary array that we can sort.
+ */
+ for (i = 0; i < tmp->process_files_table->len; i++) {
+ file_tmp = g_ptr_array_index(tmp->process_files_table, i);
+ if (file_tmp)
+ g_ptr_array_add(newfilearray, file_tmp);
+ }
+
+ if (fileview[0].sort == 1)
+ g_ptr_array_sort(newfilearray, sort_by_file_fd_desc);
+ else if (fileview[1].sort == 1)
+ g_ptr_array_sort(newfilearray, sort_by_file_read_desc);
+ else if (fileview[2].sort == 1)
+ g_ptr_array_sort(newfilearray, sort_by_file_write_desc);
+ else
+ g_ptr_array_sort(newfilearray, sort_by_file_read_desc);
+
+ for (i = selected_line; i < newfilearray->len &&
i < (selected_line + max_center_lines - 7); i++) {
- file_tmp = get_file(tmp, i);
- if (file_tmp != NULL) {
- mvwprintw(center, 9 + j, 1, "%d", i);
- scale_unit(file_tmp->read, unit);
- mvwprintw(center, 9 + j, 10, "%s", unit);
- scale_unit(file_tmp->write, unit);
- mvwprintw(center, 9 + j, 17, "%s", unit);
- snprintf(filename_buf, COLS - 25, "%s", file_tmp->name);
- mvwprintw(center, 9 + j, 24, "%s", filename_buf);
- j++;
- }
+ file_tmp = g_ptr_array_index(newfilearray, i);
+ if (!file_tmp)
+ continue;
+ mvwprintw(center, 9 + j, 1, "%d", file_tmp->fd);
+ scale_unit(file_tmp->read, unit);
+ mvwprintw(center, 9 + j, 10, "%s", unit);
+ scale_unit(file_tmp->write, unit);
+ mvwprintw(center, 9 + j, 17, "%s", unit);
+ snprintf(filename_buf, COLS - 25, "%s", file_tmp->name);
+ mvwprintw(center, 9 + j, 24, "%s", filename_buf);
+ j++;
}
+ g_ptr_array_free(newfilearray, TRUE);
}
void update_perf()
}
}
-gint sort_by_ret_desc(gconstpointer p1, gconstpointer p2)
-{
- struct processtop *n1 = *(struct processtop **)p1;
- struct processtop *n2 = *(struct processtop **)p2;
-
- unsigned long totaln1 = n1->totalfileread + n1->totalfilewrite;
- unsigned long totaln2 = n2->totalfileread + n2->totalfilewrite;
-
- if (totaln1 < totaln2)
- return 1;
- if (totaln1 == totaln2)
- return 0;
- return -1;
-}
-
void update_iostream()
{
int i;
mvwprintw(center, 1, 64, "Total");
wattroff(center, A_BOLD);
- g_ptr_array_sort(data->process_table, sort_by_ret_desc);
+ if (iostreamtopview[0].sort == 1)
+ g_ptr_array_sort(data->process_table, sort_by_process_read_desc);
+ else if (iostreamtopview[1].sort == 1)
+ g_ptr_array_sort(data->process_table, sort_by_process_write_desc);
+ else if (iostreamtopview[2].sort == 1)
+ g_ptr_array_sort(data->process_table, sort_by_process_total_desc);
+ else
+ g_ptr_array_sort(data->process_table, sort_by_process_total_desc);
for (i = list_offset; i < data->process_table->len &&
nblinedisplayed < max_center_lines; i++) {
sem_post(&update_display_sem);
}
-void update_perf_panel(int line_selected, int toggle_view, int toggle_sort)
+void update_process_detail_pref(int *line_selected, int toggle_view, int toggle_sort)
+{
+ int i;
+ int size;
+
+ if (!data)
+ return;
+ if (pref_panel_window) {
+ del_panel(pref_panel);
+ delwin(pref_panel_window);
+ }
+ size = 3;
+
+ pref_panel_window = create_window(size + 2, 30, 10, 10);
+ pref_panel = new_panel(pref_panel_window);
+
+ werase(pref_panel_window);
+ box(pref_panel_window, 0 , 0);
+ set_window_title(pref_panel_window, "Process Detail Preferences ");
+ wattron(pref_panel_window, A_BOLD);
+ mvwprintw(pref_panel_window, size + 1, 1,
+ " 's' : sort, space : toggle");
+ wattroff(pref_panel_window, A_BOLD);
+
+ if (*line_selected > (size - 1))
+ *line_selected = size - 1;
+ if (toggle_sort == 1) {
+ if (fileview[*line_selected].sort == 1)
+ fileview[*line_selected].reverse = 1;
+ for (i = 0; i < size; i++)
+ fileview[i].sort = 0;
+ fileview[*line_selected].sort = 1;
+ update_current_view();
+ }
+
+ for (i = 0; i < size; i++) {
+ if (i == *line_selected) {
+ wattron(pref_panel_window, COLOR_PAIR(5));
+ mvwhline(pref_panel_window, i + 1, 1, ' ', 30 - 2);
+ }
+ if (fileview[i].sort == 1)
+ wattron(pref_panel_window, A_BOLD);
+ mvwprintw(pref_panel_window, i + 1, 1, "[-] %s",
+ fileview[i].title);
+ wattroff(pref_panel_window, A_BOLD);
+ wattroff(pref_panel_window, COLOR_PAIR(5));
+
+ }
+ update_panels();
+ doupdate();
+}
+
+void update_iostream_pref(int *line_selected, int toggle_view, int toggle_sort)
+{
+ int i;
+ int size;
+
+ if (!data)
+ return;
+ if (pref_panel_window) {
+ del_panel(pref_panel);
+ delwin(pref_panel_window);
+ }
+ size = 3;
+
+ pref_panel_window = create_window(size + 2, 30, 10, 10);
+ pref_panel = new_panel(pref_panel_window);
+
+ werase(pref_panel_window);
+ box(pref_panel_window, 0 , 0);
+ set_window_title(pref_panel_window, "IOTop Preferences ");
+ wattron(pref_panel_window, A_BOLD);
+ mvwprintw(pref_panel_window, size + 1, 1,
+ " 's' : sort, space : toggle");
+ wattroff(pref_panel_window, A_BOLD);
+
+ if (*line_selected > (size - 1))
+ *line_selected = size - 1;
+ if (toggle_sort == 1) {
+ if (iostreamtopview[*line_selected].sort == 1)
+ iostreamtopview[*line_selected].reverse = 1;
+ for (i = 0; i < size; i++)
+ iostreamtopview[i].sort = 0;
+ iostreamtopview[*line_selected].sort = 1;
+ update_current_view();
+ }
+
+ for (i = 0; i < size; i++) {
+ if (i == *line_selected) {
+ wattron(pref_panel_window, COLOR_PAIR(5));
+ mvwhline(pref_panel_window, i + 1, 1, ' ', 30 - 2);
+ }
+ if (iostreamtopview[i].sort == 1)
+ wattron(pref_panel_window, A_BOLD);
+ mvwprintw(pref_panel_window, i + 1, 1, "[-] %s",
+ iostreamtopview[i].title);
+ wattroff(pref_panel_window, A_BOLD);
+ wattroff(pref_panel_window, COLOR_PAIR(5));
+
+ }
+ update_panels();
+ doupdate();
+}
+
+void update_cpu_pref(int *line_selected, int toggle_view, int toggle_sort)
+{
+ int i;
+ int size;
+
+ if (!data)
+ return;
+ if (pref_panel_window) {
+ del_panel(pref_panel);
+ delwin(pref_panel_window);
+ }
+ size = 4;
+
+ pref_panel_window = create_window(size + 2, 30, 10, 10);
+ pref_panel = new_panel(pref_panel_window);
+
+ werase(pref_panel_window);
+ box(pref_panel_window, 0 , 0);
+ set_window_title(pref_panel_window, "CPUTop Preferences ");
+ wattron(pref_panel_window, A_BOLD);
+ mvwprintw(pref_panel_window, size + 1, 1,
+ " 's' : sort, space : toggle");
+ wattroff(pref_panel_window, A_BOLD);
+
+ if (*line_selected > (size - 1))
+ *line_selected = size - 1;
+ if (toggle_sort == 1) {
+ /* special case, we don't support sorting by procname for now */
+ if (*line_selected != 3) {
+ if (cputopview[*line_selected].sort == 1)
+ cputopview[*line_selected].reverse = 1;
+ for (i = 0; i < size; i++)
+ cputopview[i].sort = 0;
+ cputopview[*line_selected].sort = 1;
+ update_current_view();
+ }
+ }
+
+ for (i = 0; i < size; i++) {
+ if (i == *line_selected) {
+ wattron(pref_panel_window, COLOR_PAIR(5));
+ mvwhline(pref_panel_window, i + 1, 1, ' ', 30 - 2);
+ }
+ if (cputopview[i].sort == 1)
+ wattron(pref_panel_window, A_BOLD);
+ mvwprintw(pref_panel_window, i + 1, 1, "[-] %s",
+ cputopview[i].title);
+ wattroff(pref_panel_window, A_BOLD);
+ wattroff(pref_panel_window, COLOR_PAIR(5));
+
+ }
+ update_panels();
+ doupdate();
+}
+
+void update_perf_pref(int *line_selected, int toggle_view, int toggle_sort)
{
int i;
struct perfcounter *perf;
pref_panel_window = create_window(size + 2, 30, 10, 10);
pref_panel = new_panel(pref_panel_window);
- pref_panel_visible = 0;
- hide_panel(pref_panel);
werase(pref_panel_window);
box(pref_panel_window, 0 , 0);
set_window_title(pref_panel_window, "Perf Preferences ");
wattron(pref_panel_window, A_BOLD);
mvwprintw(pref_panel_window, g_hash_table_size(global_perf_liszt) + 1, 1,
- " 's' to sort");
+ " 's' : sort, space : toggle");
wattroff(pref_panel_window, A_BOLD);
if (toggle_sort == 1) {
perflist = g_list_first(g_hash_table_get_keys(global_perf_liszt));
while (perflist) {
perf = g_hash_table_lookup(global_perf_liszt, perflist->data);
- if (i != line_selected)
+ if (i != *line_selected)
perf->sort = 0;
else
perf->sort = 1;
perflist = g_list_first(g_hash_table_get_keys(global_perf_liszt));
while (perflist) {
perf = g_hash_table_lookup(global_perf_liszt, perflist->data);
- if (i == line_selected && toggle_view == 1) {
+ if (i == *line_selected && toggle_view == 1) {
perf->visible = perf->visible == 1 ? 0:1;
update_current_view();
}
- if (i == line_selected) {
+ if (i == *line_selected) {
wattron(pref_panel_window, COLOR_PAIR(5));
mvwhline(pref_panel_window, i + 1, 1, ' ', 30 - 2);
}
doupdate();
}
-int update_preference_panel(int line_selected, int toggle_view, int toggle_sort)
+int update_preference_panel(int *line_selected, int toggle_view, int toggle_sort)
{
int ret = 0;
switch(current_view) {
case perf:
- update_perf_panel(line_selected, toggle_view, toggle_sort);
+ update_perf_pref(line_selected, toggle_view, toggle_sort);
+ break;
+ case cpu:
+ update_cpu_pref(line_selected, toggle_view, toggle_sort);
+ break;
+ case iostream:
+ update_iostream_pref(line_selected, toggle_view, toggle_sort);
+ break;
+ case process_details:
+ update_process_detail_pref(line_selected, toggle_view, toggle_sort);
break;
default:
ret = -1;
hide_panel(pref_panel);
pref_panel_visible = 0;
} else {
- ret = update_preference_panel(perf_line_selected, 0, 0);
+ ret = update_preference_panel(&pref_line_selected, 0, 0);
if (ret < 0)
return;
show_panel(pref_panel);
while((ch = getch())) {
switch(ch) {
/* Move the cursor and scroll */
+ case 'j':
case KEY_DOWN:
if (pref_panel_visible) {
- if (perf_line_selected < g_hash_table_size(global_perf_liszt) - 1)
- perf_line_selected++;
- update_preference_panel(perf_line_selected, 0, 0);
+ pref_line_selected++;
+ update_preference_panel(&pref_line_selected, 0, 0);
} else {
if (selected_line < (max_center_lines - 1) &&
selected_line < max_elements - 1) {
break;
case KEY_NPAGE:
break;
+ case 'k':
case KEY_UP:
if (pref_panel_visible) {
- if (perf_line_selected > 0)
- perf_line_selected--;
- update_preference_panel(perf_line_selected, 0, 0);
+ if (pref_line_selected > 0)
+ pref_line_selected--;
+ update_preference_panel(&pref_line_selected, 0, 0);
} else {
if (selected_line > 0) {
selected_line--;
} else {
print_log("Manually moving forward");
sem_post(&timer);
- /* we force to resume the refresh when moving forward */
- if (toggle_pause > 0)
- resume_display();
+ if (toggle_pause > 0) {
+ sem_post(&pause_sem);
+ update_current_view();
+ sem_wait(&pause_sem);
+ }
}
break;
case ' ':
if (pref_panel_visible) {
- update_preference_panel(perf_line_selected, 1, 0);
+ update_preference_panel(&pref_line_selected, 1, 0);
} else {
update_selected_processes();
update_current_view();
break;
case 's':
if (pref_panel_visible)
- update_preference_panel(perf_line_selected, 0, 1);
+ update_preference_panel(&pref_line_selected, 0, 1);
break;
case 13: /* FIXME : KEY_ENTER ?? */
+ if (pref_panel_visible)
+ break;
if (current_view != process_details) {
previous_view = current_view;
current_view = process_details;
break;
case KEY_F(1):
+ if (pref_panel_visible)
+ toggle_pref_panel();
current_view = cpu;
selected_line = 0;
update_current_view();
break;
case KEY_F(2):
+ if (pref_panel_visible)
+ toggle_pref_panel();
current_view = cpu;
selected_line = 0;
update_current_view();
break;
case KEY_F(3):
+ if (pref_panel_visible)
+ toggle_pref_panel();
current_view = perf;
selected_line = 0;
update_current_view();
break;
case KEY_F(4):
+ if (pref_panel_visible)
+ toggle_pref_panel();
current_view = iostream;
selected_line = 0;
update_current_view();
resume_display();
}
break;
- case 'P':
+ case 'r':
toggle_pref_panel();
break;
+ /* ESCAPE, but slow to process, don't know why */
+ case 27:
+ if (pref_panel_visible)
+ toggle_pref_panel();
+ else if (current_view == process_details) {
+ current_view = previous_view;
+ previous_view = process_details;
+ }
+ update_current_view();
+ break;
default:
if (data)
update_current_view();
return NULL;
}
+void init_view_headers()
+{
+ cputopview[0].title = strdup("CPU(%)");
+ cputopview[0].sort = 1;
+ cputopview[1].title = strdup("TGID");
+ cputopview[2].title = strdup("PID");
+ cputopview[3].title = strdup("NAME");
+
+ iostreamtopview[0].title = strdup("R (B/sec)");
+ iostreamtopview[1].title = strdup("W (B/sec)");
+ iostreamtopview[2].title = strdup("Total (B)");
+ iostreamtopview[2].sort = 1;
+
+ fileview[0].title = strdup("FD");
+ fileview[1].title = strdup("READ");
+ fileview[1].sort = 1;
+ fileview[2].title = strdup("WRITE");
+}
+
void init_ncurses()
{
selected_processes = g_ptr_array_new();
sem_init(&update_display_sem, 0, 1);
+ init_view_headers();
init_screen();
header = create_window(5, COLS - 1, 0, 0);
projects / lttngtop.git / blobdiff