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enlightenment
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enlightenment/src/bin/e_remote_main.c

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/*
* vim:ts=8:sw=3:sts=8:noexpandtab:cino=>5n-3f0^-2{2
*/
#include "e.h"
typedef struct _Opt Opt;
struct _Opt
{
char *opt;
int num_param;
char *desc;
int num_reply;
E_Ipc_Op opcode;
};
Opt opts[] = {
#define TYPE E_REMOTE_OPTIONS
#include "e_ipc_handlers.h"
#undef TYPE
};
static int _e_cb_signal_exit(void *data, int ev_type, void *ev);
static int _e_ipc_init(void);
static void _e_ipc_shutdown(void);
static int _e_ipc_cb_server_add(void *data, int type, void *event);
static int _e_ipc_cb_server_del(void *data, int type, void *event);
static int _e_ipc_cb_server_data(void *data, int type, void *event);
static void _e_help(void);
/* local subsystem globals */
static Ecore_Ipc_Server *_e_ipc_server = NULL;
static const char *display_name = NULL;
static int reply_count = 0;
static int reply_expect = 0;
int
main(int argc, char **argv)
{
int i;
char *s, buf[1024];
/* fix up DISPLAY to be :N.0 if no .screen is in it */
s = getenv("DISPLAY");
if (s)
{
char *p;
p = strrchr(s, ':');
if (!p)
{
snprintf(buf, sizeof(buf), "DISPLAY=%s:0.0", s);
putenv(strdup(buf));
}
else
{
p = strrchr(p, '.');
if (!p)
{
snprintf(buf, sizeof(buf), "DISPLAY=%s.0", s);
putenv(strdup(buf));
}
}
}
/* handle some command-line parameters */
display_name = (const char *)getenv("DISPLAY");
for (i = 1; i < argc; i++)
{
if ((!strcmp(argv[i], "-display")) && (i < (argc - 1)))
{
i++;
display_name = argv[i];
}
else if ((!strcmp(argv[i], "-h")) ||
(!strcmp(argv[i], "-help")) ||
(!strcmp(argv[i], "--h")) ||
(!strcmp(argv[i], "--help")))
{
_e_help();
exit(0);
}
}
/* basic ecore init */
if (!ecore_init())
{
printf("ERROR: Enlightenment_remote cannot Initialize Ecore!\n"
"Perhaps you are out of memory?\n");
exit(-1);
}
ecore_app_args_set((int)argc, (const char **)argv);
/* setup a handler for when e is asked to exit via a system signal */
if (!ecore_event_handler_add(ECORE_EVENT_SIGNAL_EXIT, _e_cb_signal_exit, NULL))
{
printf("ERROR: Enlightenment_remote cannot set up an exit signal handler.\n"
"Perhaps you are out of memory?\n");
exit(-1);
}
/* init ipc */
if (!ecore_ipc_init())
{
printf("ERROR: Enlightenment_remote cannot initialize the ipc system.\n"
"Perhaps you are out of memory?\n");
exit(-1);
}
/* setup e ipc service */
if (!_e_ipc_init())
{
printf("ERROR: Enlightenment_remote cannot set up the IPC socket.\n"
"Maybe try the '-display :0.0' option?\n");
exit(-1);
}
e_ipc_codec_init();
/* start our main loop */
ecore_main_loop_begin();
e_ipc_codec_shutdown();
_e_ipc_shutdown();
ecore_ipc_shutdown();
ecore_shutdown();
/* just return 0 to keep the compiler quiet */
return 0;
}
/* local subsystem functions */
static int
_e_cb_signal_exit(void *data, int ev_type, void *ev)
{
/* called on ctrl-c, kill (pid) (also SIGINT, SIGTERM and SIGQIT) */
ecore_main_loop_quit();
return 1;
}
static int
_e_ipc_init(void)
{
char buf[1024];
char *disp;
disp = (char *)display_name;
if (!disp) disp = ":0";
snprintf(buf, sizeof(buf), "enlightenment-(%s)", disp);
_e_ipc_server = ecore_ipc_server_connect(ECORE_IPC_LOCAL_USER, buf, 0, NULL);
/* FIXME: we shoudl also try the generic ":0" if the display is ":0.0" */
/* similar... */
if (!_e_ipc_server) return 0;
ecore_event_handler_add(ECORE_IPC_EVENT_SERVER_ADD, _e_ipc_cb_server_add, NULL);
ecore_event_handler_add(ECORE_IPC_EVENT_SERVER_DEL, _e_ipc_cb_server_del, NULL);
ecore_event_handler_add(ECORE_IPC_EVENT_SERVER_DATA, _e_ipc_cb_server_data, NULL);
return 1;
}
static void
_e_ipc_shutdown(void)
{
if (_e_ipc_server)
{
ecore_ipc_server_del(_e_ipc_server);
_e_ipc_server = NULL;
}
}
static int
_e_ipc_cb_server_add(void *data, int type, void *event)
{
Ecore_Ipc_Event_Server_Add *e;
char **argv, **params;
int i, j, argc, process_count = 0;
e = event;
ecore_app_args_get(&argc, &argv);
for (i = 1; i < argc; i++)
{
for (j = 0; j < (int)(sizeof(opts) / sizeof(Opt)); j++)
{
Opt *opt;
opt = &(opts[j]);
if (!strcmp(opt->opt, argv[i]))
{
if (i >= (argc - opt->num_param))
{
printf("ERROR: option %s expects %i parameters\n",
opt->opt, opt->num_param);
exit(-1);
}
else
{
params = &(argv[i + 1]);
switch (opt->opcode)
{
#define TYPE E_REMOTE_OUT
#include "e_ipc_handlers.h"
#undef TYPE
default:
break;
}
process_count++;
reply_expect += opt->num_reply;
i += opt->num_param;
}
}
}
}
if (process_count <= 0) _e_help();
if (reply_count >= reply_expect) ecore_main_loop_quit();
return 1;
}
static int
_e_ipc_cb_server_del(void *data, int type, void *event)
{
Ecore_Ipc_Event_Server_Del *e;
e = event;
return 1;
}
static int
_e_ipc_cb_server_data(void *data, int type, void *event)
{
Ecore_Ipc_Event_Server_Data *e;
e = event;
printf("REPLY <- BEGIN\n");
switch (e->minor)
{
#define TYPE E_REMOTE_IN
#include "e_ipc_handlers.h"
#undef TYPE
default:
break;
}
printf("REPLY <- END\n");
if (reply_count >= reply_expect) ecore_main_loop_quit();
}
static void
_e_help(void)
{
int i, j;
printf("OPTIONS:\n");
printf(" -h This help\n");
printf(" -help This help\n");
printf(" --help This help\n");
printf(" --h This help\n");
printf(" -display OPT1 Connect to E running on display 'OPT1'\n");
for (j = 0; j < (int)(sizeof(opts) / sizeof(Opt)); j++)
{
Opt *opt;
opt = &(opts[j]);
printf(" %s ", opt->opt);
for (i = 0; i < opt->num_param; i++)
printf("OPT%i ", i + 1);
printf("%s\n", opt->desc);
}
}
#if 0
typedef struct _E_IPC_Opt_Handler E_IPC_Opt_Handler;
struct _E_IPC_Opt_Handler
{
char *option;
char *desc;
int num_params;
int replies;
int type;
int simple_request_id;
void (*func) (char **params);
};
/* local subsystem functions */
static int _e_cb_signal_exit(void *data, int ev_type, void *ev);
static int _e_ipc_init(void);
static void _e_ipc_shutdown(void);
static int _e_ipc_cb_server_add(void *data, int type, void *event);
static int _e_ipc_cb_server_del(void *data, int type, void *event);
static int _e_ipc_cb_server_data(void *data, int type, void *event);
static void _e_help(void);
static const char *_e_ipc_context_str(int context);
static const char *_e_ipc_modifier_str(int mod);
/* local subsystem globals */
static Ecore_Ipc_Server *_e_ipc_server = NULL;
static const char *display_name = NULL;
static int reply_count = 0;
static int reply_expect = 0;
static void
_e_opt_binding_mouse_parse(E_Config_Binding_Mouse *eb, char **params)
{
if (!strcmp(params[0], "NONE")) eb->context = E_BINDING_CONTEXT_NONE;
else if (!strcmp(params[0], "UNKNOWN")) eb->context = E_BINDING_CONTEXT_UNKNOWN;
else if (!strcmp(params[0], "BORDER")) eb->context = E_BINDING_CONTEXT_BORDER;
else if (!strcmp(params[0], "ZONE")) eb->context = E_BINDING_CONTEXT_ZONE;
else if (!strcmp(params[0], "MANAGER")) eb->context = E_BINDING_CONTEXT_MANAGER;
else if (!strcmp(params[0], "ANY")) eb->context = E_BINDING_CONTEXT_ANY;
else
{
printf("OPT1 (CONTEXT) is not a valid context. Must be:\n"
" NONE UNKNOWN BORDER ZONE MANAGER ANY\n");
exit(-1);
}
eb->button = atoi(params[1]);
/* M1[|M2...] */
{
char *p, *pp;
eb->modifiers = 0;
pp = params[2];
for (;;)
{
p = strchr(pp, '|');
if (p)
{
if (!strncmp(pp, "SHIFT|", 6)) eb->modifiers |= E_BINDING_MODIFIER_SHIFT;
else if (!strncmp(pp, "CTRL|", 5)) eb->modifiers |= E_BINDING_MODIFIER_CTRL;
else if (!strncmp(pp, "ALT|", 4)) eb->modifiers |= E_BINDING_MODIFIER_ALT;
else if (!strncmp(pp, "WIN|", 4)) eb->modifiers |= E_BINDING_MODIFIER_WIN;
else if (strlen(pp) > 0)
{
printf("OPT3 moidifier unknown. Must be or mask of:\n"
" SHIFT CTRL ALT WIN (eg SHIFT|CTRL or ALT|SHIFT|CTRL or ALT or just NONE)\n");
exit(-1);
}
pp = p + 1;
}
else
{
if (!strcmp(pp, "SHIFT")) eb->modifiers |= E_BINDING_MODIFIER_SHIFT;
else if (!strcmp(pp, "CTRL")) eb->modifiers |= E_BINDING_MODIFIER_CTRL;
else if (!strcmp(pp, "ALT")) eb->modifiers |= E_BINDING_MODIFIER_ALT;
else if (!strcmp(pp, "WIN")) eb->modifiers |= E_BINDING_MODIFIER_WIN;
else if (!strcmp(pp, "NONE")) eb->modifiers = E_BINDING_MODIFIER_NONE;
else if (strlen(pp) > 0)
{
printf("OPT3 moidifier unknown. Must be or mask of:\n"
" SHIFT CTRL ALT WIN (eg SHIFT|CTRL or ALT|SHIFT|CTRL or ALT or just NONE)\n");
exit(-1);
}
break;
}
}
}
eb->any_mod = atoi(params[3]);
eb->action = params[4];
eb->params = params[5];
}
static void
_e_opt_binding_mouse_add(char **params)
{
E_Config_Binding_Mouse bind;
int bytes;
char *data;
_e_opt_binding_mouse_parse(&bind, params);
data = _e_ipc_mouse_binding_enc(&bind, &bytes);
ecore_ipc_server_send(_e_ipc_server,
E_IPC_DOMAIN_REQUEST,
E_IPC_OP_BINDING_MOUSE_ADD,
0/*ref*/, 0/*ref_to*/, 0/*response*/,
data, bytes);
free(data);
}
static void
_e_opt_binding_mouse_del(char **params)
{
E_Config_Binding_Mouse bind;
int bytes;
char *data;
_e_opt_binding_mouse_parse(&bind, params);
data = _e_ipc_mouse_binding_enc(&bind, &bytes);
ecore_ipc_server_send(_e_ipc_server,
E_IPC_DOMAIN_REQUEST,
E_IPC_OP_BINDING_MOUSE_DEL,
0/*ref*/, 0/*ref_to*/, 0/*response*/,
data, bytes);
free(data);
}
static void
_e_opt_binding_key_parse(E_Config_Binding_Key *eb, char **params)
{
if (!strcmp(params[0], "NONE")) eb->context = E_BINDING_CONTEXT_NONE;
else if (!strcmp(params[0], "UNKNOWN")) eb->context = E_BINDING_CONTEXT_UNKNOWN;
else if (!strcmp(params[0], "BORDER")) eb->context = E_BINDING_CONTEXT_BORDER;
else if (!strcmp(params[0], "ZONE")) eb->context = E_BINDING_CONTEXT_ZONE;
else if (!strcmp(params[0], "MANAGER")) eb->context = E_BINDING_CONTEXT_MANAGER;
else if (!strcmp(params[0], "ANY")) eb->context = E_BINDING_CONTEXT_ANY;
else
{
printf("OPT1 (CONTEXT) is not a valid context. Must be:\n"
" NONE UNKNOWN BORDER ZONE MANAGER ANY\n");
exit(-1);
}
eb->key = params[1];
/* M1[|M2...] */
{
char *p, *pp;
eb->modifiers = 0;
pp = params[2];
for (;;)
{
p = strchr(pp, '|');
if (p)
{
if (!strncmp(pp, "SHIFT|", 6)) eb->modifiers |= E_BINDING_MODIFIER_SHIFT;
else if (!strncmp(pp, "CTRL|", 5)) eb->modifiers |= E_BINDING_MODIFIER_CTRL;
else if (!strncmp(pp, "ALT|", 4)) eb->modifiers |= E_BINDING_MODIFIER_ALT;
else if (!strncmp(pp, "WIN|", 4)) eb->modifiers |= E_BINDING_MODIFIER_WIN;
else if (strlen(pp) > 0)
{
printf("OPT3 moidifier unknown. Must be or mask of:\n"
" SHIFT CTRL ALT WIN (eg SHIFT|CTRL or ALT|SHIFT|CTRL or ALT or just NONE)\n");
exit(-1);
}
pp = p + 1;
}
else
{
if (!strcmp(pp, "SHIFT")) eb->modifiers |= E_BINDING_MODIFIER_SHIFT;
else if (!strcmp(pp, "CTRL")) eb->modifiers |= E_BINDING_MODIFIER_CTRL;
else if (!strcmp(pp, "ALT")) eb->modifiers |= E_BINDING_MODIFIER_ALT;
else if (!strcmp(pp, "WIN")) eb->modifiers |= E_BINDING_MODIFIER_WIN;
else if (!strcmp(pp, "NONE")) eb->modifiers = E_BINDING_MODIFIER_NONE;
else if (strlen(pp) > 0)
{
printf("OPT3 moidifier unknown. Must be or mask of:\n"
" SHIFT CTRL ALT WIN (eg SHIFT|CTRL or ALT|SHIFT|CTRL or ALT or just NONE)\n");
exit(-1);
}
break;
}
}
}
eb->any_mod = atoi(params[3]);
eb->action = params[4];
eb->params = params[5];
}
static void
_e_opt_binding_key_add(char **params)
{
E_Config_Binding_Key bind;
int bytes;
char *data;
_e_opt_binding_key_parse(&bind, params);
data = _e_ipc_key_binding_enc(&bind, &bytes);
ecore_ipc_server_send(_e_ipc_server,
E_IPC_DOMAIN_REQUEST,
E_IPC_OP_BINDING_KEY_ADD,
0/*ref*/, 0/*ref_to*/, 0/*response*/,
data, bytes);
free(data);
}
static void
_e_opt_binding_key_del(char **params)
{
E_Config_Binding_Key bind;
int bytes;
char *data;
_e_opt_binding_key_parse(&bind, params);
data = _e_ipc_key_binding_enc(&bind, &bytes);
ecore_ipc_server_send(_e_ipc_server,
E_IPC_DOMAIN_REQUEST,
E_IPC_OP_BINDING_KEY_DEL,
0/*ref*/, 0/*ref_to*/, 0/*response*/,
data, bytes);
free(data);
}
static void
_e_opt_focus_policy_set(char **params)
{
int bytes;
char *data;
int value;
value = 0;
if (!strcmp(params[0], "MOUSE")) value = E_FOCUS_MOUSE;
else if (!strcmp(params[0], "CLICK")) value = E_FOCUS_CLICK;
else if (!strcmp(params[0], "SLOPPY")) value = E_FOCUS_SLOPPY;
else
{
printf("focus must be MOUSE, CLICK or SLOPPY\n");
exit(-1);
}
data = e_ipc_codec_int_enc(value, &bytes);
ecore_ipc_server_send(_e_ipc_server,
E_IPC_DOMAIN_REQUEST,
E_IPC_OP_FOCUS_POLICY_SET,
0, 0, 0,
data, bytes);
free(data);
}
#define SIMPLE_REQ 0
#define SIMPLE_STR_REQ 1
#define FULL_FUNC 2
#define MULTI_STR_REQ 3
#define SIMPLE_INT_REQ 4
#define SIMPLE_DBL_REQ 5
#define SIMPLE_2INT_REQ 6
#define OREQ(opt, desc, ipc, rep) {opt, desc, 0, rep, SIMPLE_REQ, ipc, NULL}
#define OSTR(opt, desc, ipc, rep) {opt, desc, 1, rep, SIMPLE_STR_REQ, ipc, NULL}
#define OFNC(opt, desc, param, fn, rep) {opt, desc, param, rep, FULL_FUNC, 0, fn}
#define OMUL(opt, desc, ipc, rep, argc) {opt, desc, argc, rep, MULTI_STR_REQ, ipc, NULL}
#define OINT(opt, desc, ipc, rep) {opt, desc, 1, rep, SIMPLE_INT_REQ, ipc, NULL}
#define ODBL(opt, desc, ipc, rep) {opt, desc, 1, rep, SIMPLE_DBL_REQ, ipc, NULL}
#define O2INT(opt, desc, ipc, rep) {opt, desc, 2, rep, SIMPLE_2INT_REQ, ipc, NULL}
E_IPC_Opt_Handler handlers[] =
{
OSTR("-module-load", "Load module OPT1 into memory", E_IPC_OP_MODULE_LOAD, 0),
OSTR("-module-unload", "Unload (and disable) module OPT1 from memory", E_IPC_OP_MODULE_UNLOAD, 0),
OSTR("-module-enable", "Enable module OPT1 if not enabled", E_IPC_OP_MODULE_ENABLE, 0),
OSTR("-module-disable", "Disable module OPT1 if not disabled", E_IPC_OP_MODULE_DISABLE, 0),
OREQ("-module-list", "List all loaded modules and their states", E_IPC_OP_MODULE_LIST, 1),
OSTR("-bg-set", "Set the background edje file to be OPT1", E_IPC_OP_BG_SET, 0),
OREQ("-bg-get", "Get the background edje file", E_IPC_OP_BG_GET, 1),
OSTR("-font-fallback-remove", "Remove OPT1 from the fontset", E_IPC_OP_FONT_FALLBACK_REMOVE, 0),
OSTR("-font-fallback-prepend", "Prepend OPT1 to the fontset", E_IPC_OP_FONT_FALLBACK_PREPEND, 0),
OSTR("-font-fallback-append", "Append OPT1 to the fontset", E_IPC_OP_FONT_FALLBACK_APPEND, 0),
OREQ("-font-apply", "Apply changes made to the font system", E_IPC_OP_FONT_APPLY, 0),
OREQ("-font-fallback-list", "List the fallback fonts in order", E_IPC_OP_FONT_FALLBACK_LIST, 1),
OREQ("-font-available-list", "List available fonts", E_IPC_OP_FONT_AVAILABLE_LIST, 1),
OREQ("-font-fallback-clear", "Clear font fallback list", E_IPC_OP_FONT_FALLBACK_CLEAR, 0),
OSTR("-font-default-get", "List the default font associated with OPT1", E_IPC_OP_FONT_DEFAULT_GET, 1),
OSTR("-font-default-remove", "Remove the default text class OPT1", E_IPC_OP_FONT_DEFAULT_REMOVE, 0),
OREQ("-font-default-list", "List all configured text classes", E_IPC_OP_FONT_DEFAULT_LIST, 1),
OMUL("-font-default-set", "Set textclass (OPT1) font (OPT2) and size (OPT3)", E_IPC_OP_FONT_DEFAULT_SET, 0, 3),
OREQ("-restart", "Restart E17", E_IPC_OP_RESTART, 0),
OREQ("-shutdown", "Shutdown E17", E_IPC_OP_SHUTDOWN, 0),
OREQ("-lang-get", "Get the current language", E_IPC_OP_LANG_GET, 1),
OREQ("-lang-list", "List all available languages", E_IPC_OP_LANG_LIST, 1),
OSTR("-lang-set", "Set the current language", E_IPC_OP_LANG_SET, 0),
OREQ("-binding-mouse-list", "List all mouse bindings", E_IPC_OP_BINDING_MOUSE_LIST, 1),
OFNC("-binding-mouse-add", "Add an existing mouse binding. OPT1 = Context, OPT2 = button, OPT3 = modifiers, OPT4 = any modifier ok, OPT5 = action, OPT6 = action parameters", 6, _e_opt_binding_mouse_add, 0),
OFNC("-binding-mouse-del", "Delete an existing mouse binding. OPT1 = Context, OPT2 = button, OPT3 = modifiers, OPT4 = any modifier ok, OPT5 = action, OPT6 = action parameters", 6, _e_opt_binding_mouse_del, 0),
OREQ("-binding-key-list", "List all key bindings", E_IPC_OP_BINDING_KEY_LIST, 1),
OFNC("-binding-key-add", "Add an existing key binding. OPT1 = Context, OPT2 = key, OPT3 = modifiers, OPT4 = any modifier ok, OPT5 = action, OPT6 = action parameters", 6, _e_opt_binding_key_add, 0),
OFNC("-binding-key-del", "Delete an existing key binding. OPT1 = Context, OPT2 = key, OPT3 = modifiers, OPT4 = any modifier ok, OPT5 = action, OPT6 = action parameters", 6, _e_opt_binding_key_del, 0),
OREQ("-module-dirs-list", "List all module directories", E_IPC_OP_MODULE_DIRS_LIST, 1),
OSTR("-module-dirs-append", "Append OPT1 to the user module path", E_IPC_OP_MODULE_DIRS_APPEND, 0),
OSTR("-module-dirs-prepend", "Prepend OPT1 to the user module path", E_IPC_OP_MODULE_DIRS_PREPEND, 0),
OSTR("-module-dirs-remove", "Remove OPT1 from the user module path", E_IPC_OP_MODULE_DIRS_REMOVE, 0),
OREQ("-data-dirs-list", "List all data directories", E_IPC_OP_DATA_DIRS_LIST, 1),
OSTR("-data-dirs-append", "Append OPT1 to the user data path", E_IPC_OP_DATA_DIRS_APPEND, 0),
OSTR("-data-dirs-prepend", "Prepend OPT1 to the user data path", E_IPC_OP_DATA_DIRS_PREPEND, 0),
OSTR("-data-dirs-remove", "Remove OPT1 from the user data path", E_IPC_OP_DATA_DIRS_REMOVE, 0),
OREQ("-font-dirs-list", "List all font directories", E_IPC_OP_FONT_DIRS_LIST, 1),
OSTR("-font-dirs-append", "Append OPT1 to the user font path", E_IPC_OP_FONT_DIRS_APPEND, 0),
OSTR("-font-dirs-prepend", "Prepend OPT1 to the user font path", E_IPC_OP_FONT_DIRS_PREPEND, 0),
OSTR("-font-dirs-remove", "Remove OPT1 from the user font path", E_IPC_OP_FONT_DIRS_REMOVE, 0),
OREQ("-theme-dirs-list", "List all theme directories", E_IPC_OP_THEME_DIRS_LIST, 1),
OSTR("-theme-dirs-append", "Append OPT1 to the user theme path", E_IPC_OP_THEME_DIRS_APPEND, 0),
OSTR("-theme-dirs-prepend", "Prepend OPT1 to the user theme path", E_IPC_OP_THEME_DIRS_PREPEND, 0),
OSTR("-theme-dirs-remove", "Remove OPT1 from the user theme path", E_IPC_OP_THEME_DIRS_REMOVE, 0),
OREQ("-init-dirs-list", "List all init directories", E_IPC_OP_INIT_DIRS_LIST, 1),
OSTR("-init-dirs-append", "Append OPT1 to the user init path", E_IPC_OP_INIT_DIRS_APPEND, 0),
OSTR("-init-dirs-prepend", "Prepend OPT1 to the user init path", E_IPC_OP_INIT_DIRS_PREPEND, 0),
OSTR("-init-dirs-remove", "Remove OPT1 from the user init path", E_IPC_OP_INIT_DIRS_REMOVE, 0),
OREQ("-icon-dirs-list", "List all icon directories", E_IPC_OP_ICON_DIRS_LIST, 1),
OSTR("-icon-dirs-append", "Append OPT1 to the user icon path", E_IPC_OP_ICON_DIRS_APPEND, 0),
OSTR("-icon-dirs-prepend", "Prepend OPT1 to the user icon path", E_IPC_OP_ICON_DIRS_PREPEND, 0),
OSTR("-icon-dirs-remove", "Remove OPT1 from the user icon path", E_IPC_OP_ICON_DIRS_REMOVE, 0),
OREQ("-image-dirs-list", "List all image directories", E_IPC_OP_IMAGE_DIRS_LIST, 1),
OSTR("-image-dirs-append", "Append OPT1 to the user image path", E_IPC_OP_IMAGE_DIRS_APPEND, 0),
OSTR("-image-dirs-prepend", "Prepend OPT1 to the user image path", E_IPC_OP_IMAGE_DIRS_PREPEND, 0),
OSTR("-image-dirs-remove", "Remove OPT1 from the user image path", E_IPC_OP_IMAGE_DIRS_REMOVE, 0),
OREQ("-bg-dirs-list", "List all background directories", E_IPC_OP_BG_DIRS_LIST, 1),
OSTR("-bg-dirs-append", "Append OPT1 to the user background path", E_IPC_OP_BG_DIRS_APPEND, 0),
OSTR("-bg-dirs-prepend", "Prepend OPT1 to the user background path", E_IPC_OP_BG_DIRS_PREPEND, 0),
OSTR("-bg-dirs-remove", "Remove OPT1 from the user background path", E_IPC_OP_BG_DIRS_REMOVE, 0),
ODBL("-menus-scroll-speed-set", "Set the scroll speed of menus (pixels/sec)", E_IPC_OP_MENUS_SCROLL_SPEED_SET, 0),
OREQ("-menus-scroll-speed-get", "Get the scroll speed of menus (pixels/sec)", E_IPC_OP_MENUS_SCROLL_SPEED_GET, 1),
ODBL("-menus-fast-move-threshhold-set", "Set the mouse speed in pixels per second that is considered a 'fast move'", E_IPC_OP_MENUS_FAST_MOVE_THRESHHOLD_SET, 0),
OREQ("-menus-fast-move-threshhold-get", "Get the mouse speed (pixels/sec) that is considered a fast move", E_IPC_OP_MENUS_FAST_MOVE_THRESHHOLD_GET, 1),
ODBL("-menus-click-drag-timeout-set", "Set the time (in seconds) between a mouse press and release that will keep the menu up anyway", E_IPC_OP_MENUS_CLICK_DRAG_TIMEOUT_SET, 0),
OREQ("-menus-click-drag-timeout-get", "Get the above value", E_IPC_OP_MENUS_CLICK_DRAG_TIMEOUT_GET, 1),
OINT("-border-shade-animate-set", "Set the shading animation flag (0/1)", E_IPC_OP_BORDER_SHADE_ANIMATE_SET, 0),
OREQ("-border-shade-animate-get", "Get the shading animation flag", E_IPC_OP_BORDER_SHADE_ANIMATE_GET, 1),
OINT("-border-shade-transition-set", "Set the shading animation algorithm (0, 1, 2 or 3)", E_IPC_OP_BORDER_SHADE_TRANSITION_SET, 0),
OREQ("-border-shade-transition-get", "Get the above value", E_IPC_OP_BORDER_SHADE_TRANSITION_GET, 1),
ODBL("-border-shade-speed-set", "Set the shading speed (pixels/sec)", E_IPC_OP_BORDER_SHADE_SPEED_SET, 0),
OREQ("-border-shade-speed-get", "Get the shading speed", E_IPC_OP_BORDER_SHADE_SPEED_GET, 1),
ODBL("-framerate-set", "Set the animation framerate (fps)", E_IPC_OP_FRAMERATE_SET, 0),
OREQ("-framerate-get", "Get the animation framerate", E_IPC_OP_FRAMERATE_GET, 1),
OINT("-image-cache-set", "Set the speculative image cache size (Kb)", E_IPC_OP_IMAGE_CACHE_SET, 0),
OREQ("-image-cache-get", "Get the image cache size", E_IPC_OP_IMAGE_CACHE_GET, 1),
OINT("-font-cache-set", "Get the speculative font cache size (Kb)", E_IPC_OP_FONT_CACHE_SET, 0),
OREQ("-font-cache-get", "Set the font cache size", E_IPC_OP_FONT_CACHE_GET, 1),
OINT("-edge-flip-set", "Set the edge flip flag (0/1)", E_IPC_OP_USE_EDGE_FLIP_SET, 0),
OREQ("-edge-flip-get", "Get the edge flip flag", E_IPC_OP_USE_EDGE_FLIP_GET, 1),
ODBL("-edge-flip_timeout-set", "Set the edge flip timeout (sec)", E_IPC_OP_EDGE_FLIP_TIMEOUT_SET, 0),
OREQ("-edge-flip_timeout-get", "Get the edge flip timeout", E_IPC_OP_EDGE_FLIP_TIMEOUT_GET, 1),
O2INT("-desks-set", "Set the number of virtual desktops (X x Y. OPT1 = X, OPT2 = Y)", E_IPC_OP_DESKS_SET, 0),
OREQ("-desks-get", "Get the number of virtual desktops", E_IPC_OP_DESKS_GET, 1),
OFNC("-focus-policy-set", "Set focus policy. OPT1 = CLICK or MOUSE", 1, _e_opt_focus_policy_set, 0),
OREQ("-focus-policy-get", "Get focus policy.", E_IPC_OP_FOCUS_POLICY_GET, 1)
};
/* externally accessible functions */
int
main(int argc, char **argv)
{
int i;
char *s, buf[1024];
/* fix up DISPLAY to be :N.0 if no .screen is in it */
s = getenv("DISPLAY");
if (s)
{
char *p;
p = strrchr(s, ':');
if (!p)
{
snprintf(buf, sizeof(buf), "DISPLAY=%s:0.0", s);
putenv(strdup(buf));
}
else
{
p = strrchr(p, '.');
if (!p)
{
snprintf(buf, sizeof(buf), "DISPLAY=%s.0", s);
putenv(strdup(buf));
}
}
}
/* handle some command-line parameters */
display_name = (const char *)getenv("DISPLAY");
for (i = 1; i < argc; i++)
{
if ((!strcmp(argv[i], "-display")) && (i < (argc - 1)))
{
i++;
display_name = argv[i];
}
else if ((!strcmp(argv[i], "-h")) ||
(!strcmp(argv[i], "-help")) ||
(!strcmp(argv[i], "--h")) ||
(!strcmp(argv[i], "--help")))
{
_e_help();
exit(0);
}
}
/* basic ecore init */
if (!ecore_init())
{
printf("ERROR: Enlightenment_remote cannot Initialize Ecore!\n"
"Perhaps you are out of memory?\n");
exit(-1);
}
ecore_app_args_set((int)argc, (const char **)argv);
/* setup a handler for when e is asked to exit via a system signal */
if (!ecore_event_handler_add(ECORE_EVENT_SIGNAL_EXIT, _e_cb_signal_exit, NULL))
{
printf("ERROR: Enlightenment_remote cannot set up an exit signal handler.\n"
"Perhaps you are out of memory?\n");
exit(-1);
}
/* init ipc */
if (!ecore_ipc_init())
{
printf("ERROR: Enlightenment_remote cannot initialize the ipc system.\n"
"Perhaps you are out of memory?\n");
exit(-1);
}
/* setup e ipc service */
if (!_e_ipc_init())
{
printf("ERROR: Enlightenment_remote cannot set up the IPC socket.\n"
"Maybe try the '-display :0.0' option?\n");
exit(-1);
}
e_ipc_codec_init();
/* start our main loop */
ecore_main_loop_begin();
e_ipc_codec_shutdown();
_e_ipc_shutdown();
ecore_ipc_shutdown();
ecore_shutdown();
/* just return 0 to keep the compiler quiet */
return 0;
}
/* local subsystem functions */
static int
_e_cb_signal_exit(void *data, int ev_type, void *ev)
{
/* called on ctrl-c, kill (pid) (also SIGINT, SIGTERM and SIGQIT) */
ecore_main_loop_quit();
return 1;
}
static int
_e_ipc_init(void)
{
char buf[1024];
char *disp;
disp = (char *)display_name;
if (!disp) disp = ":0";
snprintf(buf, sizeof(buf), "enlightenment-(%s)", disp);
_e_ipc_server = ecore_ipc_server_connect(ECORE_IPC_LOCAL_USER, buf, 0, NULL);
/* FIXME: we shoudl also try the generic ":0" if the display is ":0.0" */
/* similar... */
if (!_e_ipc_server) return 0;
ecore_event_handler_add(ECORE_IPC_EVENT_SERVER_ADD, _e_ipc_cb_server_add, NULL);
ecore_event_handler_add(ECORE_IPC_EVENT_SERVER_DEL, _e_ipc_cb_server_del, NULL);
ecore_event_handler_add(ECORE_IPC_EVENT_SERVER_DATA, _e_ipc_cb_server_data, NULL);
return 1;
}
static void
_e_ipc_shutdown(void)
{
if (_e_ipc_server)
{
ecore_ipc_server_del(_e_ipc_server);
_e_ipc_server = NULL;
}
}
static int
_e_ipc_cb_server_add(void *data, int type, void *event)
{
Ecore_Ipc_Event_Server_Add *e;
int argc;
char **argv;
int i;
int process_count = 0;
e = event;
ecore_app_args_get(&argc, &argv);
for (i = 1; i < argc; i++)
{
char *v, *p;
int j;
int k;
int data_size;
for (j = 0; j < (int)(sizeof(handlers) / sizeof(E_IPC_Opt_Handler)); j++)
{
E_IPC_Opt_Handler *handler;
handler = &handlers[j];
if (!strcmp(handler->option, argv[i]))
{
if (i >= (argc - handler->num_params))
{
printf("ERROR: option %s expects %i parameters\n",
handler->option, handler->num_params);
exit(-1);
}
else
{
switch (handler->type)
{
case SIMPLE_REQ:
ecore_ipc_server_send(_e_ipc_server,
E_IPC_DOMAIN_REQUEST,
handler->simple_request_id,
0/*ref*/, 0/*ref_to*/, 0/*response*/,
NULL, 0);
break;
case SIMPLE_STR_REQ:
v = e_ipc_codec_str_enc(argv[i + 1], &data_size);
ecore_ipc_server_send(_e_ipc_server,
E_IPC_DOMAIN_REQUEST,
handler->simple_request_id,
0/*ref*/, 0/*ref_to*/, 0/*response*/,
v, data_size);
free(v);
break;
case MULTI_STR_REQ:
/* pack up the data "<str>0<str>0" */
data_size = 0;
for (k = 0; k < handler->num_params; k++)
{
data_size += strlen(argv[ i + 1 + k ]);
data_size++; /* NULL Pad */
}
v = malloc(data_size);
p = v;
for (k = 0; k < handler->num_params; k++)
{
strcpy(p, argv[ i + 1 + k]);
p += strlen(argv[ i + 1 + k]);
*p = 0;
p++;
}
ecore_ipc_server_send(_e_ipc_server,
E_IPC_DOMAIN_REQUEST,
handler->simple_request_id,
0/*ref*/, 0/*ref_to*/, 0/*response*/,
v, data_size);
free(v);
break;
case FULL_FUNC:
handler->func(argv + i + 1);
break;
case SIMPLE_INT_REQ:
v = e_ipc_codec_int_enc(atoi(argv[i + 1]),
&data_size);
ecore_ipc_server_send(_e_ipc_server,
E_IPC_DOMAIN_REQUEST,
handler->simple_request_id,
0/*ref*/, 0/*ref_to*/, 0/*response*/,
v, data_size);
free(v);
break;
case SIMPLE_DBL_REQ:
v = e_ipc_codec_double_enc(atof(argv[i + 1]),
&data_size);
ecore_ipc_server_send(_e_ipc_server,
E_IPC_DOMAIN_REQUEST,
handler->simple_request_id,
0/*ref*/, 0/*ref_to*/, 0/*response*/,
v, data_size);
free(v);
break;
case SIMPLE_2INT_REQ:
v = e_ipc_codec_2int_enc(atoi(argv[i + 1]),
atoi(argv[i + 2]),
&data_size);
ecore_ipc_server_send(_e_ipc_server,
E_IPC_DOMAIN_REQUEST,
handler->simple_request_id,
0/*ref*/, 0/*ref_to*/, 0/*response*/,
v, data_size);
free(v);
break;
default:
break;
}
process_count++;
reply_expect += handler->replies;
i += handler->num_params;
break;
}
}
}
}
if (process_count <= 0)
_e_help();
if (reply_count >= reply_expect) ecore_main_loop_quit();
return 1;
}
static int
_e_ipc_cb_server_del(void *data, int type, void *event)
{
Ecore_Ipc_Event_Server_Del *e;
e = event;
return 1;
}
static int
_e_ipc_cb_server_data(void *data, int type, void *event)
{
Ecore_Ipc_Event_Server_Data *e;
e = event;
/* FIXME: should make this function/callback based in a table like the */
/* option handlers... */
printf("REPLY: BEGIN\n");
switch (e->minor)
{
case E_IPC_OP_MODULE_LIST_REPLY:
if (e->data)
{
Evas_List *modules;
E_Module *m;
modules = _e_ipc_module_list_dec(e->data, e->size);
while (modules)
{
m = modules->data;
printf("REPLY: MODULE NAME=\"%s\" ENABLED=%i\n",
m->name, m->enabled);
modules = evas_list_remove_list(modules, modules);
E_FREE(m);
}
}
else
printf("REPLY: MODULE NONE\n");
break;
case E_IPC_OP_BG_GET_REPLY:
if (e->data)
{
char *file = NULL;
if (e_ipc_codec_str_dec(e->data, e->size, &file))
{
printf("REPLY: %s\n", file);
free(file);
}
}
break;
case E_IPC_OP_FONT_FALLBACK_LIST_REPLY:
if (e->data)
{
Evas_List *fallbacks;
E_Font_Fallback *eff;
fallbacks = _e_ipc_font_fallback_list_dec(e->data, e->size);
while (fallbacks)
{
eff = fallbacks->data;
printf("REPLY: FALLBACK NAME=\"%s\"\n", eff->name);
fallbacks = evas_list_remove_list(fallbacks, fallbacks);
E_FREE(eff);
}
}
else
printf("REPLY: FALLBACK NONE\n");
break;
case E_IPC_OP_FONT_AVAILABLE_LIST_REPLY:
if (e->data)
{
Evas_List *available;
E_Font_Available *fa;
available = _e_ipc_font_available_list_dec(e->data, e->size);
while (available)
{
fa = available->data;
printf("REPLY: AVAILABLE NAME=\"%s\"\n", fa->name);
available = evas_list_remove_list(available, available);
E_FREE(fa);
}
}
else
printf("REPLY: AVAILABLE NONE\n");
break;
case E_IPC_OP_FONT_DEFAULT_GET_REPLY:
if (e->data)
{
E_Font_Default efd;
_e_ipc_font_default_dec(e->data, e->size, &efd);
printf("REPLY: DEFAULT TEXT_CLASS=\"%s\" NAME=\"%s\" SIZE=%d\n",
efd.text_class, efd.font, efd.size);
}
else
printf("REPLY: DEFAULT NONE\n");
break;
case E_IPC_OP_FONT_DEFAULT_LIST_REPLY:
if (e->data)
{
Evas_List *defaults;
E_Font_Default *efd;
defaults = _e_ipc_font_default_list_dec(e->data, e->size);
while (defaults)
{
efd = defaults->data;
printf("REPLY: DEFAULT TEXT_CLASS=\"%s\" NAME=\"%s\" SIZE=%d\n",
efd->text_class, efd->font, efd->size);
defaults = evas_list_remove_list(defaults, defaults);
E_FREE(efd);
}
}
else
printf("REPLY: DEFAULT NONE\n");
break;
case E_IPC_OP_LANG_LIST_REPLY:
if (e->data)
{
Evas_List *langs;
langs = _e_ipc_str_list_dec(e->data, e->size);
if (langs)
{
Evas_List *l;
for (l = langs; l; l = l->next)
printf("REPLY: LANG=\"%s\"\n", (char *)l->data);
evas_list_free(langs);
}
}
else
printf("REPLY: AVAILABLE NONE\n");
break;
case E_IPC_OP_LANG_GET_REPLY:
if (e->data)
{
printf("REPLY: %s\n", (char *)e->data);
}
break;
case E_IPC_OP_BINDING_MOUSE_LIST_REPLY:
if (e->data)
{
Evas_List *bindings;
E_Config_Binding_Mouse *eb;
bindings = _e_ipc_mouse_binding_list_dec(e->data, e->size);
while (bindings)
{
eb = bindings->data;
printf("REPLY: BINDING CONTEXT=%s MODIFIERS=%s BUTTON=%i ANY_MOD=%i ACTION=\"%s\" PARAMS=\"%s\"\n",
_e_ipc_context_str(eb->context),
_e_ipc_modifier_str(eb->modifiers),
eb->button,
eb->any_mod,
eb->action,
eb->params
);
bindings = evas_list_remove_list(bindings, bindings);
E_FREE(eb);
}
}
else
printf("REPLY: AVAILABLE NONE\n");
break;
case E_IPC_OP_BINDING_KEY_LIST_REPLY:
if (e->data)
{
Evas_List *bindings;
E_Config_Binding_Key *eb;
bindings = _e_ipc_key_binding_list_dec(e->data, e->size);
while (bindings)
{
eb = bindings->data;
printf("REPLY: BINDING CONTEXT=%s MODIFIERS=%s KEY=\"%s\" ANY_MOD=%i ACTION=\"%s\" PARAMS=\"%s\"\n",
_e_ipc_context_str(eb->context),
_e_ipc_modifier_str(eb->modifiers),
eb->key,
eb->any_mod,
eb->action,
eb->params
);
bindings = evas_list_remove_list(bindings, bindings);
E_FREE(eb);
}
}
else
printf("REPLY: AVAILABLE NONE\n");
break;
case E_IPC_OP_DATA_DIRS_LIST_REPLY:
if (e->data)
{
Evas_List *dirs;
E_Path_Dir *dir;
dirs = _e_ipc_path_list_dec(e->data, e->size);
while (dirs)
{
dir = dirs->data;
printf("REPLY: DATA DIR=\"%s\"\n", dir->dir);
dirs = evas_list_remove_list(dirs, dirs);
E_FREE(dir);
}
}
break;
case E_IPC_OP_IMAGE_DIRS_LIST_REPLY:
if (e->data)
{
Evas_List *dirs;
E_Path_Dir *dir;
dirs = _e_ipc_path_list_dec(e->data, e->size);
while (dirs)
{
dir = dirs->data;
printf("REPLY: IMAGE DIR=\"%s\"\n", dir->dir);
dirs = evas_list_remove_list(dirs, dirs);
E_FREE(dir);
}
}
break;
case E_IPC_OP_FONT_DIRS_LIST_REPLY:
if (e->data)
{
Evas_List *dirs;
E_Path_Dir *dir;
dirs = _e_ipc_path_list_dec(e->data, e->size);
while (dirs)
{
dir = dirs->data;
printf("REPLY: FONT DIR=\"%s\"\n", dir->dir);
dirs = evas_list_remove_list(dirs, dirs);
E_FREE(dir);
}
}
break;
case E_IPC_OP_THEME_DIRS_LIST_REPLY:
if (e->data)
{
Evas_List *dirs;
E_Path_Dir *dir;
dirs = _e_ipc_path_list_dec(e->data, e->size);
while (dirs)
{
dir = dirs->data;
printf("REPLY: THEME DIR=\"%s\"\n", dir->dir);
dirs = evas_list_remove_list(dirs, dirs);
E_FREE(dir);
}
}
break;
case E_IPC_OP_INIT_DIRS_LIST_REPLY:
if (e->data)
{
Evas_List *dirs;
E_Path_Dir *dir;
dirs = _e_ipc_path_list_dec(e->data, e->size);
while (dirs)
{
dir = dirs->data;
printf("REPLY: INIT DIR=\"%s\"\n", dir->dir);
dirs = evas_list_remove_list(dirs, dirs);
E_FREE(dir);
}
}
break;
case E_IPC_OP_ICON_DIRS_LIST_REPLY:
if (e->data)
{
Evas_List *dirs;
E_Path_Dir *dir;
dirs = _e_ipc_path_list_dec(e->data, e->size);
while (dirs)
{
dir = dirs->data;
printf("REPLY: ICON DIR=\"%s\"\n", dir->dir);
dirs = evas_list_remove_list(dirs, dirs);
E_FREE(dir);
}
}
break;
case E_IPC_OP_MODULE_DIRS_LIST_REPLY:
if (e->data)
{
Evas_List *dirs;
E_Path_Dir *dir;
dirs = _e_ipc_path_list_dec(e->data, e->size);
while (dirs)
{
dir = dirs->data;
printf("REPLY: MODULE DIR=\"%s\"\n", dir->dir);
dirs = evas_list_remove_list(dirs, dirs);
E_FREE(dir);
}
}
break;
case E_IPC_OP_BG_DIRS_LIST_REPLY:
if (e->data)
{
Evas_List *dirs;
E_Path_Dir *dir;
dirs = _e_ipc_path_list_dec(e->data, e->size);
while (dirs)
{
dir = dirs->data;
printf("REPLY: BACKGROUND DIR=\"%s\"\n", dir->dir);
dirs = evas_list_remove_list(dirs, dirs);
E_FREE(dir);
}
}
break;
case E_IPC_OP_MENUS_SCROLL_SPEED_GET_REPLY:
if (e->data)
{
double val;
if (e_ipc_codec_double_dec(e->data, e->size, &val))
printf("REPLY: %3.3f\n", val);
}
break;
case E_IPC_OP_MENUS_FAST_MOVE_THRESHHOLD_GET_REPLY:
if (e->data)
{
double val;
if (e_ipc_codec_double_dec(e->data, e->size, &val))
printf("REPLY: %3.3f\n", val);
}
break;
case E_IPC_OP_MENUS_CLICK_DRAG_TIMEOUT_GET_REPLY:
if (e->data)
{
double val;
if (e_ipc_codec_double_dec(e->data, e->size, &val))
printf("REPLY: %3.3f\n", val);
}
break;
case E_IPC_OP_BORDER_SHADE_ANIMATE_GET_REPLY:
if (e->data)
{
int val;
if (e_ipc_codec_int_dec(e->data, e->size, &val))
printf("REPLY: %i\n", val);
}
break;
case E_IPC_OP_BORDER_SHADE_TRANSITION_GET_REPLY:
if (e->data)
{
int val;
if (e_ipc_codec_int_dec(e->data, e->size, &val))
printf("REPLY: %i\n", val);
}
break;
case E_IPC_OP_BORDER_SHADE_SPEED_GET_REPLY:
if (e->data)
{
double val;
if (e_ipc_codec_double_dec(e->data, e->size, &val))
printf("REPLY: %3.3f\n", val);
}
break;
case E_IPC_OP_FRAMERATE_GET_REPLY:
if (e->data)
{
double val;
if (e_ipc_codec_double_dec(e->data, e->size, &val))
printf("REPLY: %3.3f\n", val);
}
break;
case E_IPC_OP_IMAGE_CACHE_GET_REPLY:
if (e->data)
{
int val;
if (e_ipc_codec_int_dec(e->data, e->size, &val))
printf("REPLY: %i\n", val);
}
break;
case E_IPC_OP_FONT_CACHE_GET_REPLY:
if (e->data)
{
int val;
if (e_ipc_codec_int_dec(e->data, e->size, &val))
printf("REPLY: %i\n", val);
}
break;
case E_IPC_OP_USE_EDGE_FLIP_GET_REPLY:
if (e->data)
{
int val;
if (e_ipc_codec_int_dec(e->data, e->size, &val))
printf("REPLY: %i\n", val);
}
break;
case E_IPC_OP_EDGE_FLIP_TIMEOUT_GET_REPLY:
if (e->data)
{
double val;
if (e_ipc_codec_double_dec(e->data, e->size, &val))
printf("REPLY: %3.3f\n", val);
}
break;
case E_IPC_OP_DESKS_GET_REPLY:
if (e->data)
{
int val1;
int val2;
if (e_ipc_codec_2int_dec(e->data, e->size, &val1, &val2))
printf("REPLY: %i %i\n", val1, val2);
}
break;
case E_IPC_OP_FOCUS_POLICY_GET_REPLY:
if (e->data)
{
int value;
if (e_ipc_codec_int_dec(e->data, e->size,
&(value)))
{
if (value == E_FOCUS_MOUSE)
printf("REPLY: MOUSE\n");
else if (value == E_FOCUS_CLICK)
printf("REPLY: CLICK\n");
}
}
break;
default:
break;
}
printf("REPLY: END\n");
reply_count++;
if (reply_count >= reply_expect) ecore_main_loop_quit();
return 1;
}
static void
_e_help(void)
{
int j, k, l;
E_IPC_Opt_Handler *handler;
char buf[128];
int parsize = 0, opsize = 0;
printf("OPTIONS:\n");
for (j = 0; j < (int)(sizeof(handlers) / sizeof(E_IPC_Opt_Handler)); j++)
{
handler = &handlers[j];
if ((int)strlen(handler->option) > parsize) parsize = strlen(handler->option);
l = 0;
for (k = 0; k < handler->num_params; k++)
{
snprintf(buf, sizeof(buf), " OPT%i", k + 1);
l += strlen(buf);
}
if (l > opsize) opsize = l;
}
for (j = 0; j < (int)(sizeof(handlers) / sizeof(E_IPC_Opt_Handler)); j++)
{
handler = &handlers[j];
printf(" %s", handler->option);
l = parsize - strlen(handler->option);
for (k = 0; k < l; k++) printf(" ");
l = 0;
for (k = 0; k < handler->num_params; k++)
{
snprintf(buf, sizeof(buf), " OPT%i", k + 1);
printf("%s", buf);
l += strlen(buf);
}
while (l < opsize)
{
printf(" ");
l++;
}
printf(" - %s\n", handler->desc);
}
}
/* generic encoding functions */
static const char *
_e_ipc_context_str(int context)
{
if (context == E_BINDING_CONTEXT_NONE) return "NONE";
if (context == E_BINDING_CONTEXT_UNKNOWN) return "UNKNOWN";
if (context == E_BINDING_CONTEXT_BORDER) return "BORDER";
if (context == E_BINDING_CONTEXT_ZONE) return "ZONE";
if (context == E_BINDING_CONTEXT_MANAGER) return "MANAGER";
if (context == E_BINDING_CONTEXT_ANY) return "ANY";
return "";
}
static char _mod_buf[256];
static const char *
_e_ipc_modifier_str(int mod)
{
_mod_buf[0] = 0;
if (mod & E_BINDING_MODIFIER_SHIFT)
{
if (_mod_buf[0] != 0) strcat(_mod_buf, "|");
strcat(_mod_buf, "SHIFT");
}
if (mod & E_BINDING_MODIFIER_CTRL)
{
if (_mod_buf[0] != 0) strcat(_mod_buf, "|");
strcat(_mod_buf, "CTRL");
}
if (mod & E_BINDING_MODIFIER_ALT)
{
if (_mod_buf[0] != 0) strcat(_mod_buf, "|");
strcat(_mod_buf, "ALT");
}
if (mod & E_BINDING_MODIFIER_WIN)
{
if (_mod_buf[0] != 0) strcat(_mod_buf, "|");
strcat(_mod_buf, "WIN");
}
if (mod == E_BINDING_MODIFIER_NONE)
strcpy(_mod_buf, "NONE");
return _mod_buf;
}
#endif
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