/
panels.c
1472 lines (1402 loc) · 39.3 KB
/
panels.c
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/* Copyright radare2 2014-2018 - Author: pancake, vane11ope */
// pls move the typedefs into roons and rename it -> RConsPanel
#include <r_core.h>
#define LIMIT 256
#define PANEL_TITLE_SYMBOLS "Symbols"
#define PANEL_TITLE_STACK "Stack"
#define PANEL_TITLE_REGISTERS "Registers"
#define PANEL_TITLE_REGISTERREFS "RegisterRefs"
#define PANEL_TITLE_DISASSEMBLY "Disassembly"
#define PANEL_TITLE_NEWFILES "New files"
#define PANEL_TITLE_INFO "Info"
#define PANEL_TITLE_DATABASE "Database"
#define PANEL_TITLE_HEXDUMP "Hexdump"
#define PANEL_TITLE_FUNCTIONS "Functions"
#define PANEL_TITLE_COMMENTS "Comments"
#define PANEL_TITLE_ENTROPY "Entropy"
#define PANEL_TITLE_DRX "DRX"
#define PANEL_TITLE_SECTIONS "Sections"
#define PANEL_TITLE_STRINGS "Strings"
#define PANEL_TITLE_MAPS "Maps"
#define PANEL_TITLE_MODULES "Modules"
#define PANEL_TITLE_BACKTRACE "Backtrace"
#define PANEL_TITLE_BREAKPOINTS "Breakpoints"
#define PANEL_TITLE_IMPORTS "Imports"
#define PANEL_TITLE_CLIPBOARD "Clipboard"
#define PANEL_TITLE_FCNINFO "FcnInfo"
#define PANEL_TITLE_GRAPH "Graph"
#define PANEL_CMD_SYMBOLS "isq"
#define PANEL_CMD_STACK "px 256@r:SP"
#define PANEL_CMD_REGISTERS "dr="
#define PANEL_CMD_REGISTERREFS "drr"
#define PANEL_CMD_DISASSEMBLY "pd $r"
#define PANEL_CMD_GRAPH "agf"
static const int layoutMaxCount = 2;
enum {
LAYOUT_DEFAULT = 0,
LAYOUT_BALANCE = 1
};
static const char *menus[] = {
"File", "Edit", "View", "Tools", "Search", "Debug", "Analyze", "Help",
NULL
};
static const char *menus_File[] = {
"New", "Open", "Close", ".", "Sections", "Strings", "Symbols", "Imports", "Info", "Database", ".", "Quit",
NULL
};
static const char *menus_Edit[] = {
"Copy", "Paste", "Clipboard", "Write String", "Write Hex", "Write Value", "Assemble", "Fill", "io.cache",
NULL
};
static const char *menus_View[] = {
"Hexdump", "Disassembly", "Graph", "FcnInfo", "Functions", "Comments", "Entropy", "Colors",
NULL
};
static const char *menus_Tools[] = {
"Assembler", "Calculator", "R2 Shell", "System Shell",
NULL
};
static const char *menus_Search[] = {
"String", "ROP", "Code", "Hexpairs",
NULL
};
static const char *menus_Debug[] = {
"Registers", "RegisterRefs", "DRX", "Breakpoints",
"Watchpoints", "Maps", "Modules",
"Backtrace",
".",
"Continue", "Cont until.",
"Step", "Step Over",
NULL
};
static const char *menus_Analyze[] = {
"Function", "Program", "Calls", "References",
NULL
};
static const char *menus_Help[] = {
"Fortune", "Commands", "2048", "License", ".", "About",
NULL
};
static const char **menus_sub[] = {
menus_File,
menus_Edit,
menus_View,
menus_Tools,
menus_Search,
menus_Debug,
menus_Analyze,
menus_Help,
NULL
};
static void layoutMenu(RPanel *panel);
static void panelPrint(RCore *core, RConsCanvas *can, RPanel *panel, int color);
static void addPanelFrame(RCore* core, RPanels* panels, const char *title, const char *cmd);
static bool checkFunc(RCore *core);
static void cursorLeft(RCore *core);
static void cursorRight(RCore *core);
static void delCurPanel(RPanels *panels);
static void doPanelsRefresh(RCore *core);
static bool handleCursorMode(RCore *core, const int key);
static void handleUpKey(RCore *core);
static void handleDownKey(RCore *core);
static void handleLeftKey(RCore *core);
static void handleRightKey(RCore *core);
static bool handleEnterKey(RCore *core);
static int havePanel(RPanels *panels, const char *s);
static bool init(RCore *core, RPanels *panels, int w, int h);
static bool initPanels(RCore *core, RPanels *panels);
static void panelBreakpoint(RCore *core);
static void panelContinue(RCore *core);
static void panelPrompt(const char *prompt, char *buf, int len);
static void panelSingleStepIn(RCore *core);
static void panelSingleStepOver(RCore *core);
static void setRefreshAll(RPanels *panels);
static void setCursor(RCore *core, bool cur);
static void replaceCmd(RPanels* panels, char *title, char *cmd);
static void zoom(RPanels *panels);
static void panelPrint(RCore *core, RConsCanvas *can, RPanel *panel, int color) {
if (!can || !panel|| !panel->refresh) {
return;
}
panel->refresh = false;
char *text;
char title[128];
int delta_x, delta_y;
delta_x = panel->sx;
delta_y = panel->sy;
// clear the canvas first
r_cons_canvas_fill (can, panel->x, panel->y, panel->w, panel->h, ' ');
// for menu
RCons *cons = r_cons_singleton ();
if (panel->type == PANEL_TYPE_MENU) {
(void) r_cons_canvas_gotoxy (can, panel->x + 2, panel->y + 2);
text = r_str_ansi_crop (panel->title,
delta_x, delta_y, panel->w + 5, panel->h - delta_y);
if (text) {
r_cons_canvas_write (can, text);
free (text);
} else {
r_cons_canvas_write (can, panel->title);
}
} else {
if (color) {
const char *k = cons->pal.graph_box;
snprintf (title, sizeof (title) - 1,
"%s[x] %s"Color_RESET, k, panel->title);
} else {
snprintf (title, sizeof (title) - 1,
" %s ", panel->title);
}
if (r_cons_canvas_gotoxy (can, panel->x + 1, panel->y + 1)) {
r_cons_canvas_write (can, title); // delta_x
}
(void) r_cons_canvas_gotoxy (can, panel->x + 2, panel->y + 2);
char *cmdStr;
bool ce = core->print->cur_enabled;
if (!strcmp (panel->title, PANEL_TITLE_DISASSEMBLY)) {
core->print->cur_enabled = false;
cmdStr = r_core_cmd_str (core, panel->cmd);
} else if (!strcmp (panel->title, PANEL_TITLE_STACK)) {
const int delta = r_config_get_i (core->config, "stack.delta");
const char sign = (delta < 0)? '+': '-';
const int absdelta = R_ABS (delta);
cmdStr = r_core_cmd_strf (core, "%s%c%d", PANEL_CMD_STACK, sign, absdelta);
} else {
cmdStr = r_core_cmd_str (core, panel->cmd);
}
if (delta_y < 0) {
delta_y = 0;
}
if (delta_x < 0) {
char *white = (char*)r_str_pad (' ', 128);;
int idx = -delta_x;
if (idx >= sizeof (white)) {
idx = sizeof (white) - 1;
}
white[idx] = 0;
text = r_str_ansi_crop (cmdStr,
0, delta_y, panel->w + delta_x - 3, panel->h - 2 + delta_y);
char *newText = r_str_prefix_all (text, white);
if (newText) {
free (text);
text = newText;
}
} else {
text = r_str_ansi_crop (cmdStr,
delta_x, delta_y, panel->w + delta_x - 3, panel->h - 2 + delta_y);
}
if (text) {
r_cons_canvas_write (can, text);
free (text);
} else {
r_cons_canvas_write (can, panel->title);
}
free (cmdStr);
core->print->cur_enabled = ce;
}
if (color) {
r_cons_canvas_box (can, panel->x, panel->y, panel->w, panel->h, cons->pal.graph_box2);
} else {
r_cons_canvas_box (can, panel->x, panel->y, panel->w, panel->h, cons->pal.graph_box);
}
}
static void layoutMenu(RPanel *panel) {
panel->w = r_str_bounds (panel->title, &panel->h);
panel->h += 4;
}
R_API void r_core_panels_layout(RPanels *panels) {
int h, w = r_cons_get_size (&h);
int i, j;
int colpos = w - panels->columnWidth;
RPanel *panel = panels->panel;
if (colpos < 0) {
panels->columnWidth = w;
colpos = 0;
}
panels->can->sx = 0;
panels->can->sy = 0;
for (i = j = 0; i < panels->n_panels; i++) {
switch (panel[i].type) {
case PANEL_TYPE_MENU:
layoutMenu (&panel[i]);
break;
case PANEL_TYPE_FRAME:
switch (panels->layout) {
case LAYOUT_DEFAULT:
if (j == 0) {
panel[i].x = 0;
panel[i].y = 1;
if (panel[j + 1].title) {
panel[i].w = colpos + 1;
} else {
panel[i].w = w;
}
panel[i].h = h - 1;
} else {
int ph = ((h - 1) / (panels->n_panels - 2));
panel[i].x = colpos;
panel[i].y = 1 + (ph * (j - 1));
panel[i].w = w - colpos;
if (panel[i].w < 0) {
panel[i].w = 0;
}
panel[i].h = ph;
if (!panel[i + 1].title) {
panel[i].h = h - panel[i].y;
}
if (j != 1) {
panel[i].y--;
panel[i].h++;
}
}
break;
case LAYOUT_BALANCE:
if (j == 0) {
panel[i].x = 0;
panel[i].y = 1;
if (panel[j + 1].title) {
panel[i].w = colpos + 1;
} else {
panel[i].w = w;
}
panel[i].h = (h / 2) + 1;
} else if (j == 1) {
panel[i].x = 0;
panel[i].y = (h / 2) + 1;
if (panel[j + 1].title) {
panel[i].w = colpos + 1;
} else {
panel[i].w = w;
}
panel[i].h = (h - 1) / 2;
} else {
int ph = ((h - 1) / (panels->n_panels - 3));
panel[i].x = colpos;
panel[i].y = 1 + (ph * (j - 2));
panel[i].w = w - colpos;
if (panel[i].w < 0) {
panel[i].w = 0;
}
panel[i].h = ph;
if (!panel[i + 1].title) {
panel[i].h = h - panel[i].y;
}
if (j != 2) {
panel[i].y--;
panel[i].h++;
}
}
break;
}
j++;
}
}
}
R_API void r_core_panels_layout_refresh(RCore *core) {
r_core_panels_check_stackbase (core);
r_core_panels_layout (core->panels);
r_core_panels_refresh (core);
}
static void setCursor(RCore *core, bool cur) {
core->print->cur_enabled = cur;
if (cur) {
core->print->cur = core->panels->panel[core->panels->curnode].curpos;
} else {
core->panels->panel[core->panels->curnode].curpos = core->print->cur;
}
core->print->col = core->print->cur_enabled ? 1: 0;
}
static void cursorRight(RCore *core) {
if (!strcmp (core->panels->panel[core->panels->curnode].title, PANEL_TITLE_STACK) && core->print->cur >= 15) {
return;
}
core->print->cur++;
core->panels->panel[core->panels->curnode].addr++;
return;
}
static void cursorLeft(RCore *core) {
if (core->print->cur > 0) {
core->print->cur--;
core->panels->panel[core->panels->curnode].addr--;
}
return;
}
static void handleUpKey(RCore *core) {
RPanels *panels = core->panels;
r_cons_switchbuf (false);
panels->panel[panels->curnode].refresh = true;
if (panels->panel[panels->curnode].type == PANEL_TYPE_MENU) {
panels->menu_y--;
if (panels->menu_y < 0) {
panels->menu_y = 0;
}
} else {
if (!strcmp (panels->panel[panels->curnode].title, PANEL_TITLE_DISASSEMBLY)) {
r_core_cmd0 (core, "s-8");
} else if (!strcmp (panels->panel[panels->curnode].title, PANEL_TITLE_STACK)) {
int width = r_config_get_i (core->config, "hex.cols");
if (width < 1) {
width = 16;
}
r_config_set_i (core->config, "stack.delta",
r_config_get_i (core->config, "stack.delta") + width);
panels->panel[panels->curnode].addr -= width;
} else if (!strcmp (panels->panel[panels->curnode].title, PANEL_TITLE_REGISTERS)) {
if (core->print->cur_enabled) {
int cur = core->print->cur;
int cols = core->dbg->regcols;
cols = cols > 0 ? cols : 3;
cur -= cols;
if (cur >= 0) {
core->print->cur = cur;
}
}
} else {
if (panels->panel[panels->curnode].sy > 0) {
panels->panel[panels->curnode].sy--;
}
}
}
}
static void handleDownKey(RCore *core) {
RPanels *panels = core->panels;
r_cons_switchbuf (false);
panels->panel[panels->curnode].refresh = true;
if (panels->panel[panels->curnode].type == PANEL_TYPE_MENU) {
if (menus_sub[panels->menu_x][panels->menu_y]) {
panels->menu_y++;
}
} else {
if (!strcmp (panels->panel[panels->curnode].title, PANEL_TITLE_DISASSEMBLY)) {
int cols = core->print->cols;
RAnalFunction *f = NULL;
RAsmOp op;
f = r_anal_get_fcn_in (core->anal, core->offset, 0);
op.size = 1;
if (f && f->folded) {
cols = core->offset - f->addr + r_anal_fcn_size (f);
} else {
r_asm_set_pc (core->assembler, core->offset);
cols = r_asm_disassemble (core->assembler,
&op, core->block, 32);
}
if (cols < 1) {
cols = op.size > 1 ? op.size : 1;
}
r_core_seek (core, core->offset + cols, 1);
r_core_block_read (core);
} else if (!strcmp (panels->panel[panels->curnode].title, PANEL_TITLE_STACK)) {
int width = r_config_get_i (core->config, "hex.cols");
if (width < 1) {
width = 16;
}
r_config_set_i (core->config, "stack.delta",
r_config_get_i (core->config, "stack.delta") - width);
panels->panel[panels->curnode].addr += width;
} else if (!strcmp (panels->panel[panels->curnode].title, PANEL_TITLE_REGISTERS)) {
if (core->print->cur_enabled) {
const int cols = core->dbg->regcols;
core->print->cur += cols > 0 ? cols : 3;
}
} else {
panels->panel[panels->curnode].sy++;
}
}
}
static void handleLeftKey(RCore *core) {
RPanels *panels = core->panels;
r_cons_switchbuf (false);
panels->panel[panels->curnode].refresh = true;
if (core->print->cur_enabled) {
cursorLeft (core);
} else {
if (panels->curnode == 0) {
if (panels->menu_x) {
panels->menu_x--;
panels->menu_y = panels->menu_y? 1: 0;
}
} else {
if (panels->panel[panels->curnode].sx > 0) {
panels->panel[panels->curnode].sx--;
}
}
}
}
static void handleRightKey(RCore *core) {
RPanels *panels = core->panels;
r_cons_switchbuf (false);
panels->panel[panels->curnode].refresh = true;
if (core->print->cur_enabled) {
cursorRight (core);
} else {
if (panels->curnode == 0) {
if (menus[panels->menu_x + 1]) {
panels->menu_x++;
panels->menu_y = panels->menu_y ? 1: 0;
}
} else {
panels->panel[panels->curnode].sx++;
}
}
}
static bool handleCursorMode(RCore *core, const int key) {
const char *creg;
const RPanels *panels = core->panels;
char buf[128];
if (core->print->cur_enabled) {
switch (key) {
case 9: // TAB
case 'J':
case 'Z': // SHIFT-TAB
case 'K':
return true;
case 'Q':
case 'q':
setCursor (core, !core->print->cur_enabled);
panels->panel[panels->curnode].refresh = true;
return true;
case 'i':
if (!strcmp (panels->panel[panels->curnode].title, PANEL_TITLE_STACK)) {
// insert mode
const char *prompt = "insert hex: ";
panelPrompt (prompt, buf, sizeof (buf));
r_core_cmdf (core, "wx %s @ 0x%08" PFMT64x, buf, panels->panel[panels->curnode].addr);
panels->panel[panels->curnode].refresh = true;
} else if (!strcmp (panels->panel[panels->curnode].title, PANEL_TITLE_REGISTERS)) {
creg = core->dbg->creg;
if (creg) {
const char *prompt = "new-reg-value> ";
panelPrompt (prompt, buf, sizeof (buf));
r_core_cmdf (core, "dr %s = %s", creg, buf);
panels->panel[panels->curnode].refresh = true;
}
}
return true;
}
}
return false;
}
static void delCurPanel(RPanels *panels) {
int i;
if (panels->curnode > 0 && panels->n_panels > 3) {
for (i = panels->curnode; i < (panels->n_panels - 1); i++) {
panels->panel[i] = panels->panel[i + 1];
}
panels->panel[i].title = 0;
panels->n_panels--;
if (panels->curnode >= panels->n_panels) {
panels->curnode = panels->n_panels - 1;
}
}
}
static void replaceCmd(RPanels* panels, char *title, char *cmd) {
free (panels->panel[panels->curnode].title);
free (panels->panel[panels->curnode].cmd);
panels->panel[panels->curnode].title = strdup (title);
panels->panel[panels->curnode].cmd = r_str_newf (cmd);
setRefreshAll (panels);
}
static void zoom(RPanels *panels) {
if (panels->n_panels > 2) {
if (panels->curnode < 2) {
panels->curnode = 2;
}
RPanel ocurnode = panels->panel[panels->curnode];
panels->panel[panels->curnode] = panels->panel[1];
panels->panel[1] = ocurnode;
panels->curnode = 1;
}
}
static bool checkFunc(RCore *core) {
RAnalFunction *fun = r_anal_get_fcn_in (core->anal, core->offset, R_ANAL_FCN_TYPE_NULL);
if (!fun) {
r_cons_message ("Not in a function. Type 'df' to define it here");
return false;
}
if (r_list_empty (fun->bbs)) {
r_cons_message ("No basic blocks in this function. You may want to use 'afb+'.");
return false;
}
return true;
}
static void setRefreshAll(RPanels *panels) {
int i;
for (i = 0; i < panels->n_panels; i++) {
panels->panel[i].refresh = true;
}
}
static void addPanelFrame(RCore *core, RPanels* panels, const char *title, const char *cmd) {
RPanel* panel = panels->panel;
int n_panels = panels->n_panels;
if (title) {
panel[n_panels].title = strdup (title);
panel[n_panels].cmd = r_str_newf (cmd);
} else {
panel[n_panels].title = r_core_cmd_str (core, cmd);
panel[n_panels].cmd = NULL;
}
panel[panels->n_panels].type = PANEL_TYPE_FRAME;
panel[panels->n_panels].refresh = true;
panel[panels->n_panels].curpos = 0;
if (!strcmp (panel[panels->n_panels].title, PANEL_TITLE_STACK)) {
const char *sp = r_reg_get_name (core->anal->reg, R_REG_NAME_SP);
const ut64 stackbase = r_reg_getv (core->anal->reg, sp);
panel[panels->n_panels].baseAddr = stackbase;
panel[panels->n_panels].addr = stackbase - r_config_get_i (core->config, "stack.delta");
}
panels->n_panels++;
panels->curnode = panels->n_panels - 1;
zoom (panels);
panels->menu_y = 0;
}
static bool initPanels(RCore *core, RPanels *panels) {
panels->panel = NULL;
panels->panel = calloc (sizeof (RPanel), LIMIT);
if (!panels->panel) return false;
panels->n_panels = 0;
panels->panel[panels->n_panels].title = strdup ("");
panels->panel[panels->n_panels].type = PANEL_TYPE_MENU;
panels->panel[panels->n_panels].refresh = true;
panels->n_panels++;
addPanelFrame (core, panels, PANEL_TITLE_SYMBOLS, PANEL_CMD_SYMBOLS);
addPanelFrame (core, panels, PANEL_TITLE_STACK, PANEL_CMD_STACK);
addPanelFrame (core, panels, PANEL_TITLE_REGISTERS, PANEL_CMD_REGISTERS);
addPanelFrame (core, panels, PANEL_TITLE_REGISTERREFS, PANEL_CMD_REGISTERREFS);
addPanelFrame (core, panels, PANEL_TITLE_DISASSEMBLY, PANEL_CMD_DISASSEMBLY);
panels->curnode = 1;
return true;
}
// damn singletons.. there should be only one screen and therefor
// only one visual instance of the graph view. refactoring this
// into a struct makes the code to reference pointers unnecesarily
// we can look for a non-global solution here in the future if
// necessary
R_API void r_core_panels_refresh(RCore *core) {
RPanels *panels = core->panels;
RPanel *panel = panels->panel;
RConsCanvas *can = panels->can;
int menu_pos = panels->menu_pos;
int menu_x = panels->menu_x;
int menu_y = panels->menu_y;
char title[1024];
char str[1024];
int i, j, h, w = r_cons_get_size (&h);
const char *color = panels->curnode ? core->cons->pal.graph_box : core->cons->pal.graph_box2;
r_cons_gotoxy (0, 0);
if (!can) {
return;
}
if (panels->isResizing) {
panels->isResizing = false;
if (!r_cons_canvas_resize (can, w, h)) {
return;
}
setRefreshAll (panels);
}
#if 0
/* avoid flickering */
r_cons_canvas_clear (can);
r_cons_flush ();
#endif
if (panel) {
panel[menu_pos].x = (menu_y > 0) ? menu_x * 6 : w;
panel[menu_pos].y = 1;
free (panel[menu_pos].title);
panel[menu_pos].title = calloc (1, 1024); // r_str_newf ("%d", menu_y);
int maxsub = 0;
for (i = 0; menus_sub[i]; i++) {
maxsub = i;
}
if (menu_x < 0) {
panels->menu_x = 0;
}
if (menu_x > maxsub) {
panels->menu_x = maxsub;
}
if (menu_x >= 0 && menu_x <= maxsub && menus_sub[menu_x]) {
for (j = 0; menus_sub[menu_x][j]; j++) {
if (menu_y - 1 == j) {
strcat (panel[menu_pos].title, "> ");
} else {
strcat (panel[menu_pos].title, " ");
}
strcat (panel[menu_pos].title, menus_sub[menu_x][j]);
strcat (panel[menu_pos].title, " \n");
}
layoutMenu (&panel[menu_pos]);
}
for (i = 0; i < panels->n_panels; i++) {
if (i != panels->curnode) {
panelPrint (core, can, &panel[i], 0);
}
}
}
if (menu_y) {
panels->curnode = menu_pos;
}
if (panels->panel) {
if (panel[panels->curnode].type == PANEL_TYPE_MENU) {
panel[panels->curnode].refresh = true;
panelPrint (core, can, &panel[panels->curnode], menu_y);
} else {
panelPrint (core, can, &panel[panels->curnode], 1);
}
}
(void) r_cons_canvas_gotoxy (can, -can->sx, -can->sy);
title[0] = 0;
if (panels->curnode == 0) {
strcpy (title, "> ");
}
for (i = 0; menus[i]; i++) {
if (menu_x == i) {
snprintf (str, sizeof (title) - 1, "%s[%s]"Color_RESET, color, menus[i]);
} else {
snprintf (str, sizeof (title) - 1, "%s %s "Color_RESET, color, menus[i]);
}
strcat (title, str);
}
if (panels->curnode == 0) {
r_cons_canvas_write (can, Color_BLUE);
r_cons_canvas_write (can, title);
r_cons_canvas_write (can, Color_RESET);
} else {
r_cons_canvas_write (can, Color_RESET);
r_cons_canvas_write (can, title);
}
snprintf (title, sizeof (title) - 1,
"[0x%08"PFMT64x "]", core->offset);
(void) r_cons_canvas_gotoxy (can, -can->sx + w - strlen (title), -can->sy);
r_cons_canvas_write (can, title);
r_cons_canvas_print (can);
r_cons_flush ();
}
static void doPanelsRefresh(RCore *core) {
core->panels->isResizing = true;
r_core_panels_layout (core->panels);
r_core_panels_refresh (core);
}
static int havePanel(RPanels *panels, const char *s) {
int i;
if (!panels->panel || !panels->panel[0].title) {
return 0;
}
// add new panel for testing
for (i = 1; panels->panel[i].title; i++) {
if (!strcmp (panels->panel[i].title, s)) {
return 1;
}
}
return 0;
}
static void panelSingleStepIn(RCore *core) {
if (r_config_get_i (core->config, "cfg.debug")) {
if (core->print->cur_enabled) {
// dcu 0xaddr
r_core_cmdf (core, "dcu 0x%08"PFMT64x, core->offset + core->print->cur);
core->print->cur_enabled = 0;
} else {
r_core_cmd (core, "ds", 0);
r_core_cmd (core, ".dr*", 0);
}
} else {
r_core_cmd (core, "aes", 0);
r_core_cmd (core, ".ar*", 0);
}
}
static void panelSingleStepOver(RCore *core) {
bool io_cache = r_config_get_i (core->config, "io.cache");
r_config_set_i (core->config, "io.cache", false);
if (r_config_get_i (core->config, "cfg.debug")) {
r_core_cmd (core, "dso", 0);
r_core_cmd (core, ".dr*", 0);
} else {
r_core_cmd (core, "aeso", 0);
r_core_cmd (core, ".ar*", 0);
}
r_config_set_i (core->config, "io.cache", io_cache);
}
static void panelBreakpoint(RCore *core) {
r_core_cmd (core, "dbs $$", 0);
}
static void panelContinue(RCore *core) {
r_core_cmd (core, "dc", 0);
}
R_API void r_core_panels_check_stackbase(RCore *core) {
if (!core || !core->panels) {
return;
}
int i;
const char *sp = r_reg_get_name (core->anal->reg, R_REG_NAME_SP);
const ut64 stackbase = r_reg_getv (core->anal->reg, sp);
RPanels *panels = core->panels;
for (i = 1; i < panels->n_panels; i++) {
const RPanel panel = panels->panel[i];
if (!strcmp (panel.title, PANEL_TITLE_STACK) && panel.baseAddr != stackbase) {
panels->panel[panels->curnode].baseAddr = stackbase;
panels->panel[panels->curnode].addr = stackbase - r_config_get_i (core->config, "stack.delta") + core->print->cur;
panels->panel[panels->curnode].refresh = true;
}
}
}
static void panelPrompt(const char *prompt, char *buf, int len) {
r_line_set_prompt (prompt);
*buf = 0;
r_cons_fgets (buf, len, 0, NULL);
}
static bool init (RCore *core, RPanels *panels, int w, int h) {
panels->panel = NULL;
panels->n_panels = 0;
panels->columnWidth = 80;
panels->layout = 0;
panels->menu_pos = 0;
panels->menu_x = 0;
panels->menu_y = 0;
panels->callgraph = 0;
panels->isResizing = false;
panels->can = r_cons_canvas_new (w, h);
r_cons_canvas_fill (panels->can, 0, 0, w, h, ' ');
if (!panels->can) {
eprintf ("Cannot create RCons.canvas context\n");
return false;
}
panels->can->linemode = r_config_get_i (core->config, "graph.linemode");
panels->can->color = r_config_get_i (core->config, "scr.color");
if (w < 140) {
panels->columnWidth = w / 3;
}
return true;
}
static bool handleEnterKey(RCore *core) {
RPanels *panels = core->panels;
if (panels->curnode == 0 && panels->menu_y) {
const char *action = menus_sub[panels->menu_x][panels->menu_y - 1];
if (strstr (action, "New")) {
addPanelFrame (core, panels, PANEL_TITLE_NEWFILES, "o");
} else if (strstr (action, "Open")) {
/* XXX doesnt autocompletes filenames */
r_cons_enable_mouse (false);
char *res = r_cons_input ("open file: ");
if (res) {
if (*res) {
r_core_cmdf (core, "o %s", res);
}
free (res);
}
r_cons_enable_mouse (true);
} else if (strstr (action, "RegisterRefs")) {
addPanelFrame (core, panels, "drr", "drr");
} else if (strstr (action, "Registers")) {
addPanelFrame (core, panels, "dr=", "dr=");
} else if (strstr (action, "Info")) {
addPanelFrame (core, panels, PANEL_TITLE_INFO, "i");
} else if (strstr (action, "Database")) {
addPanelFrame (core, panels, PANEL_TITLE_DATABASE, "k ***");
} else if (strstr (action, "Registers")) {
if (!havePanel (panels, "Registers")) {
addPanelFrame (core, panels, PANEL_TITLE_REGISTERS, "dr=");
}
} else if (strstr (action, "About")) {
char *s = r_core_cmd_str (core, "?V");
r_cons_message (s);
free (s);
} else if (strstr (action, "Hexdump")) {
addPanelFrame (core, panels, PANEL_TITLE_HEXDUMP, "px 512");
} else if (strstr (action, "Disassembly")) {
addPanelFrame (core, panels, PANEL_TITLE_DISASSEMBLY, "pd 128");
} else if (strstr (action, "Functions")) {
addPanelFrame (core, panels, PANEL_TITLE_FUNCTIONS, "afl");
} else if (strstr (action, "Comments")) {
addPanelFrame (core, panels, PANEL_TITLE_COMMENTS, "CC");
} else if (strstr (action, "Entropy")) {
addPanelFrame (core, panels, PANEL_TITLE_ENTROPY, "p=e");
} else if (strstr (action, "Function")) {
r_core_cmdf (core, "af");
} else if (strstr (action, "DRX")) {
addPanelFrame (core, panels, PANEL_TITLE_DRX, "drx");
} else if (strstr (action, "Program")) {
r_core_cmdf (core, "aaa");
} else if (strstr (action, "Calls")) {
r_core_cmdf (core, "aac");
} else if (strstr (action, "ROP")) {
r_cons_enable_mouse (false);
char *res = r_cons_input ("rop grep: ");
if (res) {
r_core_cmdf (core, "\"/R %s\"", res);
free (res);
}
r_cons_enable_mouse (true);
} else if (strstr (action, "String")) {
r_cons_enable_mouse (false);
char *res = r_cons_input ("search string: ");
if (res) {
r_core_cmdf (core, "\"/ %s\"", res);
free (res);
}
r_cons_enable_mouse (true);
} else if (strstr (action, "Hexpairs")) {
r_cons_enable_mouse (false);
char *res = r_cons_input ("search hexpairs: ");
if (res) {
r_core_cmdf (core, "\"/x %s\"", res);
free (res);
}
r_cons_enable_mouse (true);
} else if (strstr (action, "Code")) {
r_cons_enable_mouse (false);
char *res = r_cons_input ("search code: ");
if (res) {
r_core_cmdf (core, "\"/c %s\"", res);
free (res);
}
r_cons_enable_mouse (true);
} else if (strstr (action, "Copy")) {
r_cons_enable_mouse (false);
char *res = r_cons_input ("How many bytes? ");
if (res) {
r_core_cmdf (core, "\"y %s\"", res);
free (res);
}
r_cons_enable_mouse (true);
} else if (strstr (action, "Write String")) {
r_cons_enable_mouse (false);
char *res = r_cons_input ("insert string: ");
if (res) {
r_core_cmdf (core, "\"w %s\"", res);
free (res);
}
r_cons_enable_mouse (true);
} else if (strstr (action, "Write Value")) {
r_cons_enable_mouse (false);
char *res = r_cons_input ("insert number: ");
if (res) {
r_core_cmdf (core, "\"wv %s\"", res);
free (res);
}
r_cons_enable_mouse (true);
} else if (strstr (action, "Write Hex")) {
r_cons_enable_mouse (false);
char *res = r_cons_input ("insert hexpairs: ");
if (res) {
r_core_cmdf (core, "\"wx %s\"", res);
free (res);
}
r_cons_enable_mouse (true);
} else if (strstr (action, "Calculator")) {
r_cons_enable_mouse (false);
for (;;) {
char *s = r_cons_input ("> ");
if (!s || !*s) {
free (s);
break;
}
r_core_cmdf (core, "? %s", s);
r_cons_flush ();
free (s);
}
r_cons_enable_mouse (true);
} else if (strstr (action, "Assemble")) {
r_core_visual_asm (core, core->offset);
} else if (strstr (action, "Sections")) {
addPanelFrame (core, panels, PANEL_TITLE_SECTIONS, "iSq");
} else if (strstr (action, "Close")) {
r_core_cmd0 (core, "o-*");
} else if (strstr (action, "Strings")) {
addPanelFrame (core, panels, PANEL_TITLE_STRINGS, "izq");
} else if (strstr (action, "Maps")) {
addPanelFrame (core, panels, PANEL_TITLE_MAPS, "dm");
} else if (strstr (action, "Modules")) {
addPanelFrame (core, panels, PANEL_TITLE_MODULES, "dmm");
} else if (strstr (action, "Backtrace")) {
addPanelFrame (core, panels, PANEL_TITLE_BACKTRACE, "dbt");
} else if (strstr (action, "Step")) {
r_core_cmd (core, "ds", 0);
r_cons_flush ();
} else if (strstr (action, "Step Over")) {
r_core_cmd (core, "dso", 0);
r_cons_flush ();
} else if (strstr (action, "Continue")) {
r_core_cmd (core, "dc", 0);
r_cons_flush ();
} else if (strstr (action, "Breakpoints")) {
addPanelFrame (core, panels, PANEL_TITLE_BREAKPOINTS, "db");
} else if (strstr (action, "Symbols")) {
addPanelFrame (core, panels, PANEL_TITLE_SYMBOLS, "isq");
} else if (strstr (action, "Imports")) {
addPanelFrame (core, panels, PANEL_TITLE_IMPORTS, "iiq");
} else if (strstr (action, "Paste")) {
r_core_cmd0 (core, "yy");
} else if (strstr (action, "Clipboard")) {
addPanelFrame (core, panels, PANEL_TITLE_CLIPBOARD, "yx");
} else if (strstr (action, "io.cache")) {
r_core_cmd0 (core, "e!io.cache");
} else if (strstr (action, "Fill")) {
r_cons_enable_mouse (false);
char *s = r_cons_input ("Fill with: ");
r_core_cmdf (core, "wow %s", s);
free (s);
r_cons_enable_mouse (true);
} else if (strstr (action, "References")) {
r_core_cmdf (core, "aar");
} else if (strstr (action, "FcnInfo")) {
addPanelFrame (core, panels, PANEL_TITLE_FCNINFO, "afi");
} else if (strstr (action, "Graph")) {