int main(int argc, char *argv[]) {
(void) argc;
(void) argv;
duk_context *ctx = duk_create_heap_default();
duk_eval_string(ctx, "print('Hello world!');");
duk_push_global_object(ctx);
duk_push_c_function(ctx, adder, DUK_VARARGS);
duk_put_prop_string(ctx, -2, "adder");
duk_pop(ctx);
duk_eval_string(ctx, "print('2+3=' + adder(2, 3));");
duk_pop(ctx);
duk_destroy_heap(ctx);
return 0;
}
int main(int argc, char *argv[]) {
duk_context *ctx;
int i;
int exitcode = 0;
ctx = duk_create_heap_default();
if (!ctx) {
return 1;
}
duk_push_c_function(ctx, handle_print, 1);
duk_put_global_string(ctx, "print");
duk_push_c_function(ctx, handle_assert, 2);
duk_put_global_string(ctx, "assert");
duk_push_object(ctx);
duk_push_c_function(ctx, cb_resolve_module, DUK_VARARGS);
duk_put_prop_string(ctx, -2, "resolve");
duk_push_c_function(ctx, cb_load_module, DUK_VARARGS);
duk_put_prop_string(ctx, -2, "load");
duk_module_node_init(ctx);
printf("top after init: %ld\n", (long) duk_get_top(ctx));
for (i = 1; i < argc; i++) {
printf("Evaling: %s\n", argv[i]);
if (duk_peval_string(ctx, argv[i]) != 0) {
if (duk_get_prop_string(ctx, -1, "stack")) {
duk_replace(ctx, -2);
} else {
duk_pop(ctx);
}
exitcode = 1;
}
printf("--> %s\n", duk_safe_to_string(ctx, -1));
duk_pop(ctx);
}
printf("Done\n");
duk_destroy_heap(ctx);
return exitcode;
}
static duk_ret_t test_use_module(duk_context *ignored_ctx, void *udata) {
duk_context *ctx;
(void) udata;
ctx = duk_create_heap_default();
if (!ctx) {
printf("Failed to create heap\n");
return 0;
}
duk_push_c_function(ctx, dukopen_my_module, 0);
duk_call(ctx, 0);
duk_put_global_string(ctx, "my_module");
duk_eval_string_noresult(ctx, "my_module.func2()");
printf("final top: %ld\n", (long) duk_get_top(ctx));
duk_destroy_heap(ctx);
return 0;
}
int main(int argc, const char *argv[]) {
duk_context *ctx = NULL;
int code = 0;
ctx = duk_create_heap_default();
if (!ctx) {
printf("Failed to create a Duktape heap.\n");
exit(1);
}
duk_push_c_function(ctx, pmain, 2);
duk_push_int(ctx, argc);
duk_push_pointer(ctx, argv);
if (duk_pcall(ctx, 2) != DUK_EXEC_SUCCESS) {
printf("%s\n", duk_safe_to_string(ctx, -1));
code = 1;
}
duk_destroy_heap(ctx);
return code;
}
//returns 0 for success, -1 for error
int __stdcall DukOp(int operation, duk_context *ctx, int arg1, char* arg2){
#pragma EXPORT
//these do not require a context..
switch(operation){
case opd_LastString: return mLastString;
case opd_ScriptTimeout:
watchdogTimeout = arg1; return 0;
}
if(ctx == 0) return -1;
switch(operation){
case opd_PushUndef: duk_push_undefined(ctx); return 0;
case opd_PushNum: duk_push_number(ctx,arg1); return 0;
case opd_PushStr: duk_push_string(ctx, arg2); return 0;
case opd_GetInt: return duk_to_number(ctx, arg1);
case opd_IsNullUndef: return (int)duk_is_null_or_undefined(ctx, arg1);
case opd_GetString: return (int)duk_safe_to_string(ctx, arg1);
case opd_Destroy: duk_destroy_heap(ctx); ctx = 0; return 0;
case opd_dbgCoOp: duk_debugger_cooperate(ctx); return 0;
case opd_PushBool: duk_push_boolean(ctx, (arg1==0 ? 0 : 1) ); return 0; //(0==false, 1==true, vbtrue = -1 ok)
case opd_debugAttach:
if(arg1==1){
if(vbDbgReadHandler==0 || vbStdOut==0 || vbDbgWriteHandler==0) return -1;
duk_debugger_attach(ctx, DebugRead, DebugWrite, 0, 0,0, DebugDetached,0);
}
else duk_debugger_detach(ctx);
return 0;
/*case opd_dbgCurLine: return duk_debug_curr_line(ctx); */
case opd_dbgTriggerRead: duk__debug_process_message(ctx); return 0;
}
return -1;
}
TEST_F(FooTest,test_has_prop)
{
duk_smart_ptr duk_instance(duk_create_heap_default(), [](duk_context* f) { duk_destroy_heap(f); });
test_function_vector t_vector = {
test_1a,
test_1b,
test_1c,
test_1d,
test_1e,
test_2a,
test_2b,
test_2c,
test_3a,
test_3b,
test_3c};
for (auto f : t_vector)
{
auto pf = *(f.target<duk_safe_call_function>());
TEST_SAFE_CALL(duk_instance.get(), pf);
}
}
int main(int argc, char *argv[]) {
duk_context *ctx = duk_create_heap_default();
if( argc > 1 ) {
FILE *fp = fopen(argv[1], "rb");
if( fp ) {
fseek(fp, 0L, SEEK_END);
size_t size = ftell(fp);
fseek(fp, 0L, SEEK_SET);
char *buffer = (char *)malloc( size + 1 );
if( buffer ) {
fread( buffer, size, 1, fp );
buffer[ size ] = '\0';
duk_eval_string(ctx, buffer);
}
free(buffer);
fclose(fp);
}
}
else {
duk_eval_string(ctx, "print('Hello world!');");
}
duk_destroy_heap(ctx);
return 0;
}
TEST_F(FooTest, test_to_fixed_dynamic_buffer)
{
duk_smart_ptr duk_instance(duk_create_heap_default(), [](duk_context* f) { duk_destroy_heap(f); });
test_function_vector t_vector = {
test_1a,
test_1b,
test_2a,
test_2b,
test_3a,
test_3b,
test_4a,
test_4b,
test_5a,
test_5b,
test_6a,
test_6b,
test_6c};
for (auto f : t_vector)
{
auto pf = *(f.target<duk_safe_call_function>());
TEST_SAFE_CALL(duk_instance.get(), pf);
}
}
int main(int argc, char *argv[]) {
duk_context *ctx;
int i;
const char *res;
if (argc < 2) {
usage_exit();
}
ctx = duk_create_heap_default();
for (i = 1; i < argc; i++) {
printf("=== eval: '%s' ===\n", argv[i]);
duk_push_string(ctx, argv[i]);
duk_safe_call(ctx, eval_raw, 1 /*nargs*/, 1 /*nrets*/);
duk_safe_call(ctx, tostring_raw, 1 /*nargs*/, 1 /*nrets*/);
res = duk_get_string(ctx, -1);
printf("%s\n", res ? res : "null");
duk_pop(ctx);
}
duk_destroy_heap(ctx);
return 0;
}
int main(int argc, const char *argv[]) {
duk_context *ctx;
int i;
int mode;
void *hptr1;
void *hptr2;
void *hptr3;
void *hptr4;
void *hptr5;
void *hptr6;
void *hptr7;
void *hptr8;
void *hptr9;
void *hptr10;
if (argc < 2) {
return 1;
}
mode = atoi(argv[1]);
ctx = duk_create_heap_default();
duk_push_object(ctx);
/* Push the strings we're dealing with, get their heapptrs, and keep
* them reachable throughout the test. This is necessary for the
* heapptr test to work. But we also want this so that the strings
* won't be freed and reallocated repeatedly during the test. That
* might happen in real application code too, but this test focuses
* on the differences between the intern checks only, assuming the
* string itself is already in the string table.
*/
duk_push_string(ctx, "foo1");
hptr1 = duk_get_heapptr(ctx, -1);
duk_push_string(ctx, "foo2");
hptr2 = duk_get_heapptr(ctx, -1);
duk_push_string(ctx, "foo3");
hptr3 = duk_get_heapptr(ctx, -1);
duk_push_string(ctx, "foo4");
hptr4 = duk_get_heapptr(ctx, -1);
duk_push_string(ctx, "foo5");
hptr5 = duk_get_heapptr(ctx, -1);
duk_push_string(ctx, "foo6");
hptr6 = duk_get_heapptr(ctx, -1);
duk_push_string(ctx, "foo7");
hptr7 = duk_get_heapptr(ctx, -1);
duk_push_string(ctx, "foo8");
hptr8 = duk_get_heapptr(ctx, -1);
duk_push_string(ctx, "foo9");
hptr9 = duk_get_heapptr(ctx, -1);
duk_push_string(ctx, "foo10");
hptr10 = duk_get_heapptr(ctx, -1);
for (i = 0; i < 10000000; i++) {
switch (mode) {
case 0:
duk_push_string(ctx, "foo1");
duk_push_string(ctx, "foo2");
duk_push_string(ctx, "foo3");
duk_push_string(ctx, "foo4");
duk_push_string(ctx, "foo5");
duk_push_string(ctx, "foo6");
duk_push_string(ctx, "foo7");
duk_push_string(ctx, "foo8");
duk_push_string(ctx, "foo9");
duk_push_string(ctx, "foo10");
break;
case 1:
duk_push_lstring(ctx, "foo1", 4);
duk_push_lstring(ctx, "foo2", 4);
duk_push_lstring(ctx, "foo3", 4);
duk_push_lstring(ctx, "foo4", 4);
duk_push_lstring(ctx, "foo5", 4);
duk_push_lstring(ctx, "foo6", 4);
duk_push_lstring(ctx, "foo7", 4);
duk_push_lstring(ctx, "foo8", 4);
duk_push_lstring(ctx, "foo9", 4);
duk_push_lstring(ctx, "foo10", 5);
break;
case 2:
duk_push_literal(ctx, "foo1");
duk_push_literal(ctx, "foo2");
duk_push_literal(ctx, "foo3");
duk_push_literal(ctx, "foo4");
duk_push_literal(ctx, "foo5");
duk_push_literal(ctx, "foo6");
duk_push_literal(ctx, "foo7");
duk_push_literal(ctx, "foo8");
duk_push_literal(ctx, "foo9");
duk_push_literal(ctx, "foo10");
break;
case 3:
duk_push_heapptr(ctx, hptr1);
duk_push_heapptr(ctx, hptr2);
duk_push_heapptr(ctx, hptr3);
duk_push_heapptr(ctx, hptr4);
duk_push_heapptr(ctx, hptr5);
duk_push_heapptr(ctx, hptr6);
duk_push_heapptr(ctx, hptr7);
duk_push_heapptr(ctx, hptr8);
duk_push_heapptr(ctx, hptr9);
duk_push_heapptr(ctx, hptr10);
break;
case 10:
duk_push_uint(ctx, 123);
duk_put_prop_string(ctx, 0, "foo1");
duk_push_uint(ctx, 123);
duk_put_prop_string(ctx, 0, "foo2");
duk_push_uint(ctx, 123);
duk_put_prop_string(ctx, 0, "foo3");
duk_push_uint(ctx, 123);
duk_put_prop_string(ctx, 0, "foo4");
duk_push_uint(ctx, 123);
duk_put_prop_string(ctx, 0, "foo5");
duk_push_uint(ctx, 123);
duk_put_prop_string(ctx, 0, "foo6");
duk_push_uint(ctx, 123);
duk_put_prop_string(ctx, 0, "foo7");
duk_push_uint(ctx, 123);
duk_put_prop_string(ctx, 0, "foo8");
duk_push_uint(ctx, 123);
duk_put_prop_string(ctx, 0, "foo9");
duk_push_uint(ctx, 123);
duk_put_prop_string(ctx, 0, "foo10");
duk_push_uint(ctx, 123);
duk_get_prop_string(ctx, 0, "foo1");
duk_get_prop_string(ctx, 0, "foo2");
duk_get_prop_string(ctx, 0, "foo3");
duk_get_prop_string(ctx, 0, "foo4");
duk_get_prop_string(ctx, 0, "foo5");
duk_get_prop_string(ctx, 0, "foo6");
duk_get_prop_string(ctx, 0, "foo7");
duk_get_prop_string(ctx, 0, "foo8");
duk_get_prop_string(ctx, 0, "foo9");
duk_get_prop_string(ctx, 0, "foo10");
break;
case 11:
duk_push_uint(ctx, 123);
duk_put_prop_lstring(ctx, 0, "foo1", 4);
duk_push_uint(ctx, 123);
duk_put_prop_lstring(ctx, 0, "foo2", 4);
duk_push_uint(ctx, 123);
duk_put_prop_lstring(ctx, 0, "foo3", 4);
duk_push_uint(ctx, 123);
duk_put_prop_lstring(ctx, 0, "foo4", 4);
duk_push_uint(ctx, 123);
duk_put_prop_lstring(ctx, 0, "foo5", 4);
duk_push_uint(ctx, 123);
duk_put_prop_lstring(ctx, 0, "foo6", 4);
duk_push_uint(ctx, 123);
duk_put_prop_lstring(ctx, 0, "foo7", 4);
duk_push_uint(ctx, 123);
duk_put_prop_lstring(ctx, 0, "foo8", 4);
duk_push_uint(ctx, 123);
duk_put_prop_lstring(ctx, 0, "foo9", 4);
duk_push_uint(ctx, 123);
duk_put_prop_lstring(ctx, 0, "foo10", 5);
duk_push_uint(ctx, 123);
duk_get_prop_lstring(ctx, 0, "foo1", 4);
duk_get_prop_lstring(ctx, 0, "foo2", 4);
duk_get_prop_lstring(ctx, 0, "foo3", 4);
duk_get_prop_lstring(ctx, 0, "foo4", 4);
duk_get_prop_lstring(ctx, 0, "foo5", 4);
duk_get_prop_lstring(ctx, 0, "foo6", 4);
duk_get_prop_lstring(ctx, 0, "foo7", 4);
duk_get_prop_lstring(ctx, 0, "foo8", 4);
duk_get_prop_lstring(ctx, 0, "foo9", 4);
duk_get_prop_lstring(ctx, 0, "foo10", 5);
break;
case 12:
duk_push_uint(ctx, 123);
duk_put_prop_literal(ctx, 0, "foo1");
duk_push_uint(ctx, 123);
duk_put_prop_literal(ctx, 0, "foo2");
duk_push_uint(ctx, 123);
duk_put_prop_literal(ctx, 0, "foo3");
duk_push_uint(ctx, 123);
duk_put_prop_literal(ctx, 0, "foo4");
duk_push_uint(ctx, 123);
duk_put_prop_literal(ctx, 0, "foo5");
duk_push_uint(ctx, 123);
duk_put_prop_literal(ctx, 0, "foo6");
duk_push_uint(ctx, 123);
duk_put_prop_literal(ctx, 0, "foo7");
duk_push_uint(ctx, 123);
duk_put_prop_literal(ctx, 0, "foo8");
duk_push_uint(ctx, 123);
duk_put_prop_literal(ctx, 0, "foo9");
duk_push_uint(ctx, 123);
duk_put_prop_literal(ctx, 0, "foo10");
duk_push_uint(ctx, 123);
duk_get_prop_literal(ctx, 0, "foo1");
duk_get_prop_literal(ctx, 0, "foo2");
duk_get_prop_literal(ctx, 0, "foo3");
duk_get_prop_literal(ctx, 0, "foo4");
duk_get_prop_literal(ctx, 0, "foo5");
duk_get_prop_literal(ctx, 0, "foo6");
duk_get_prop_literal(ctx, 0, "foo7");
duk_get_prop_literal(ctx, 0, "foo8");
duk_get_prop_literal(ctx, 0, "foo9");
duk_get_prop_literal(ctx, 0, "foo10");
break;
case 13:
duk_push_uint(ctx, 123);
duk_put_prop_heapptr(ctx, 0, hptr1);
duk_push_uint(ctx, 123);
duk_put_prop_heapptr(ctx, 0, hptr2);
duk_push_uint(ctx, 123);
duk_put_prop_heapptr(ctx, 0, hptr3);
duk_push_uint(ctx, 123);
duk_put_prop_heapptr(ctx, 0, hptr4);
duk_push_uint(ctx, 123);
duk_put_prop_heapptr(ctx, 0, hptr5);
duk_push_uint(ctx, 123);
duk_put_prop_heapptr(ctx, 0, hptr6);
duk_push_uint(ctx, 123);
duk_put_prop_heapptr(ctx, 0, hptr7);
duk_push_uint(ctx, 123);
duk_put_prop_heapptr(ctx, 0, hptr8);
duk_push_uint(ctx, 123);
duk_put_prop_heapptr(ctx, 0, hptr9);
duk_push_uint(ctx, 123);
duk_put_prop_heapptr(ctx, 0, hptr10);
duk_push_uint(ctx, 123);
duk_get_prop_heapptr(ctx, 0, hptr1);
duk_get_prop_heapptr(ctx, 0, hptr2);
duk_get_prop_heapptr(ctx, 0, hptr3);
duk_get_prop_heapptr(ctx, 0, hptr4);
duk_get_prop_heapptr(ctx, 0, hptr5);
duk_get_prop_heapptr(ctx, 0, hptr6);
duk_get_prop_heapptr(ctx, 0, hptr7);
duk_get_prop_heapptr(ctx, 0, hptr8);
duk_get_prop_heapptr(ctx, 0, hptr9);
duk_get_prop_heapptr(ctx, 0, hptr10);
break;
case 20:
duk_push_uint(ctx, 123);
duk_put_global_string(ctx, "foo1");
duk_push_uint(ctx, 123);
duk_put_global_string(ctx, "foo2");
duk_push_uint(ctx, 123);
duk_put_global_string(ctx, "foo3");
duk_push_uint(ctx, 123);
duk_put_global_string(ctx, "foo4");
duk_push_uint(ctx, 123);
duk_put_global_string(ctx, "foo5");
duk_push_uint(ctx, 123);
duk_put_global_string(ctx, "foo6");
duk_push_uint(ctx, 123);
duk_put_global_string(ctx, "foo7");
duk_push_uint(ctx, 123);
duk_put_global_string(ctx, "foo8");
duk_push_uint(ctx, 123);
duk_put_global_string(ctx, "foo9");
duk_push_uint(ctx, 123);
duk_put_global_string(ctx, "foo10");
duk_push_uint(ctx, 123);
duk_get_global_string(ctx, "foo1");
duk_get_global_string(ctx, "foo2");
duk_get_global_string(ctx, "foo3");
duk_get_global_string(ctx, "foo4");
duk_get_global_string(ctx, "foo5");
duk_get_global_string(ctx, "foo6");
duk_get_global_string(ctx, "foo7");
duk_get_global_string(ctx, "foo8");
duk_get_global_string(ctx, "foo9");
duk_get_global_string(ctx, "foo10");
break;
case 21:
duk_push_uint(ctx, 123);
duk_put_global_lstring(ctx, "foo1", 4);
duk_push_uint(ctx, 123);
duk_put_global_lstring(ctx, "foo2", 4);
duk_push_uint(ctx, 123);
duk_put_global_lstring(ctx, "foo3", 4);
duk_push_uint(ctx, 123);
duk_put_global_lstring(ctx, "foo4", 4);
duk_push_uint(ctx, 123);
duk_put_global_lstring(ctx, "foo5", 4);
duk_push_uint(ctx, 123);
duk_put_global_lstring(ctx, "foo6", 4);
duk_push_uint(ctx, 123);
duk_put_global_lstring(ctx, "foo7", 4);
duk_push_uint(ctx, 123);
duk_put_global_lstring(ctx, "foo8", 4);
duk_push_uint(ctx, 123);
duk_put_global_lstring(ctx, "foo9", 4);
duk_push_uint(ctx, 123);
duk_put_global_lstring(ctx, "foo10", 5);
duk_push_uint(ctx, 123);
duk_get_global_lstring(ctx, "foo1", 4);
duk_get_global_lstring(ctx, "foo2", 4);
duk_get_global_lstring(ctx, "foo3", 4);
duk_get_global_lstring(ctx, "foo4", 4);
duk_get_global_lstring(ctx, "foo5", 4);
duk_get_global_lstring(ctx, "foo6", 4);
duk_get_global_lstring(ctx, "foo7", 4);
duk_get_global_lstring(ctx, "foo8", 4);
duk_get_global_lstring(ctx, "foo9", 4);
duk_get_global_lstring(ctx, "foo10", 5);
break;
case 22:
duk_push_uint(ctx, 123);
duk_put_global_literal(ctx, "foo1");
duk_push_uint(ctx, 123);
duk_put_global_literal(ctx, "foo2");
duk_push_uint(ctx, 123);
duk_put_global_literal(ctx, "foo3");
duk_push_uint(ctx, 123);
duk_put_global_literal(ctx, "foo4");
duk_push_uint(ctx, 123);
duk_put_global_literal(ctx, "foo5");
duk_push_uint(ctx, 123);
duk_put_global_literal(ctx, "foo6");
duk_push_uint(ctx, 123);
duk_put_global_literal(ctx, "foo7");
duk_push_uint(ctx, 123);
duk_put_global_literal(ctx, "foo8");
duk_push_uint(ctx, 123);
duk_put_global_literal(ctx, "foo9");
duk_push_uint(ctx, 123);
duk_put_global_literal(ctx, "foo10");
duk_push_uint(ctx, 123);
duk_get_global_literal(ctx, "foo1");
duk_get_global_literal(ctx, "foo2");
duk_get_global_literal(ctx, "foo3");
duk_get_global_literal(ctx, "foo4");
duk_get_global_literal(ctx, "foo5");
duk_get_global_literal(ctx, "foo6");
duk_get_global_literal(ctx, "foo7");
duk_get_global_literal(ctx, "foo8");
duk_get_global_literal(ctx, "foo9");
duk_get_global_literal(ctx, "foo10");
break;
case 23:
duk_push_uint(ctx, 123);
duk_put_global_heapptr(ctx, hptr1);
duk_push_uint(ctx, 123);
duk_put_global_heapptr(ctx, hptr2);
duk_push_uint(ctx, 123);
duk_put_global_heapptr(ctx, hptr3);
duk_push_uint(ctx, 123);
duk_put_global_heapptr(ctx, hptr4);
duk_push_uint(ctx, 123);
duk_put_global_heapptr(ctx, hptr5);
duk_push_uint(ctx, 123);
duk_put_global_heapptr(ctx, hptr6);
duk_push_uint(ctx, 123);
duk_put_global_heapptr(ctx, hptr7);
duk_push_uint(ctx, 123);
duk_put_global_heapptr(ctx, hptr8);
duk_push_uint(ctx, 123);
duk_put_global_heapptr(ctx, hptr9);
duk_push_uint(ctx, 123);
duk_put_global_heapptr(ctx, hptr10);
duk_push_uint(ctx, 123);
duk_get_global_heapptr(ctx, hptr1);
duk_get_global_heapptr(ctx, hptr2);
duk_get_global_heapptr(ctx, hptr3);
duk_get_global_heapptr(ctx, hptr4);
duk_get_global_heapptr(ctx, hptr5);
duk_get_global_heapptr(ctx, hptr6);
duk_get_global_heapptr(ctx, hptr7);
duk_get_global_heapptr(ctx, hptr8);
duk_get_global_heapptr(ctx, hptr9);
duk_get_global_heapptr(ctx, hptr10);
break;
default:
return 1;
}
/* Keep strings and test object. */
duk_set_top(ctx, 11);
}
duk_destroy_heap(ctx);
return 0;
}
int main(int argc, char *argv[]) {
duk_context *ctx = NULL;
int retval = 0;
int have_files = 0;
int have_eval = 0;
int interactive = 0;
int memlimit_high = 1;
int alloc_provider = ALLOC_DEFAULT;
int i;
#ifdef DUK_CMDLINE_AJSHEAP
alloc_provider = ALLOC_AJSHEAP;
#endif
/*
* Signal handling setup
*/
#ifndef NO_SIGNAL
set_sigint_handler();
/* This is useful at the global level; libraries should avoid SIGPIPE though */
/*signal(SIGPIPE, SIG_IGN);*/
#endif
/*
* Parse options
*/
for (i = 1; i < argc; i++) {
char *arg = argv[i];
if (!arg) {
goto usage;
}
if (strcmp(arg, "--restrict-memory") == 0) {
memlimit_high = 0;
} else if (strcmp(arg, "-i") == 0) {
interactive = 1;
} else if (strcmp(arg, "-e") == 0) {
have_eval = 1;
if (i == argc - 1) {
goto usage;
}
i++; /* skip code */
} else if (strcmp(arg, "--alloc-default") == 0) {
alloc_provider = ALLOC_DEFAULT;
} else if (strcmp(arg, "--alloc-logging") == 0) {
alloc_provider = ALLOC_LOGGING;
} else if (strcmp(arg, "--alloc-torture") == 0) {
alloc_provider = ALLOC_TORTURE;
} else if (strcmp(arg, "--alloc-hybrid") == 0) {
alloc_provider = ALLOC_HYBRID;
} else if (strcmp(arg, "--alloc-ajsheap") == 0) {
alloc_provider = ALLOC_AJSHEAP;
} else if (strlen(arg) >= 1 && arg[0] == '-') {
goto usage;
} else {
have_files = 1;
}
}
if (!have_files && !have_eval) {
interactive = 1;
}
/*
* Memory limit
*/
#ifndef NO_RLIMIT
set_resource_limits(memlimit_high ? MEM_LIMIT_HIGH : MEM_LIMIT_NORMAL);
#else
if (memlimit_high == 0) {
fprintf(stderr, "Warning: option --restrict-memory ignored, no rlimit support\n");
fflush(stderr);
}
#endif
/*
* Create context
*/
ctx = NULL;
if (!ctx && alloc_provider == ALLOC_LOGGING) {
#ifdef DUK_CMDLINE_ALLOC_LOGGING
ctx = duk_create_heap(duk_alloc_logging,
duk_realloc_logging,
duk_free_logging,
NULL,
NULL);
#else
fprintf(stderr, "Warning: option --alloc-logging ignored, no logging allocator support\n");
fflush(stderr);
#endif
}
if (!ctx && alloc_provider == ALLOC_TORTURE) {
#ifdef DUK_CMDLINE_ALLOC_TORTURE
ctx = duk_create_heap(duk_alloc_torture,
duk_realloc_torture,
duk_free_torture,
NULL,
NULL);
#else
fprintf(stderr, "Warning: option --alloc-torture ignored, no torture allocator support\n");
fflush(stderr);
#endif
}
if (!ctx && alloc_provider == ALLOC_HYBRID) {
#ifdef DUK_CMDLINE_ALLOC_HYBRID
void *udata = duk_alloc_hybrid_init();
if (!udata) {
fprintf(stderr, "Failed to init hybrid allocator\n");
fflush(stderr);
} else {
ctx = duk_create_heap(duk_alloc_hybrid,
duk_realloc_hybrid,
duk_free_hybrid,
udata,
NULL);
}
#else
fprintf(stderr, "Warning: option --alloc-hybrid ignored, no hybrid allocator support\n");
fflush(stderr);
#endif
}
if (!ctx && alloc_provider == ALLOC_AJSHEAP) {
#ifdef DUK_CMDLINE_AJSHEAP
ajsheap_init();
ctx = duk_create_heap(AJS_Alloc,
AJS_Realloc,
AJS_Free,
(void *) &ctx, /* alloc_udata */
NULL); /* fatal_handler */
#else
fprintf(stderr, "Warning: option --alloc-ajsheap ignored, no ajsheap allocator support\n");
fflush(stderr);
#endif
}
if (!ctx && alloc_provider == ALLOC_DEFAULT) {
ctx = duk_create_heap_default();
}
if (!ctx) {
fprintf(stderr, "Failed to create Duktape heap\n");
fflush(stderr);
exit(-1);
}
#ifdef DUK_CMDLINE_AJSHEAP
if (alloc_provider == ALLOC_AJSHEAP) {
fprintf(stdout, "Pool dump after heap creation\n");
fflush(stdout);
AJS_HeapDump();
fflush(stdout);
}
#endif
#ifdef DUK_CMDLINE_AJSHEAP
if (alloc_provider == ALLOC_AJSHEAP) {
ajsheap_register(ctx);
}
#endif
/*
* Execute any argument file(s)
*/
for (i = 1; i < argc; i++) {
char *arg = argv[i];
if (!arg) {
continue;
} else if (strlen(arg) == 2 && strcmp(arg, "-e") == 0) {
/* Here we know the eval arg exists but check anyway */
if (i == argc - 1) {
retval = 1;
goto cleanup;
}
if (handle_eval(ctx, argv[i + 1]) != 0) {
retval = 1;
goto cleanup;
}
i++; /* skip code */
continue;
} else if (strlen(arg) >= 1 && arg[0] == '-') {
continue;
}
if (handle_file(ctx, arg) != 0) {
retval = 1;
goto cleanup;
}
}
/*
* Enter interactive mode if options indicate it
*/
if (interactive) {
if (handle_interactive(ctx) != 0) {
retval = 1;
goto cleanup;
}
}
/*
* Cleanup and exit
*/
cleanup:
if (interactive) {
fprintf(stderr, "Cleaning up...\n");
fflush(stderr);
}
#ifdef DUK_CMDLINE_AJSHEAP
if (alloc_provider == ALLOC_AJSHEAP) {
fprintf(stdout, "Pool dump before duk_destroy_heap(), before forced gc\n");
fflush(stdout);
AJS_HeapDump();
fflush(stdout);
duk_gc(ctx, 0);
fprintf(stdout, "Pool dump before duk_destroy_heap(), after forced gc\n");
fflush(stdout);
AJS_HeapDump();
fflush(stdout);
}
#endif
if (ctx) {
duk_destroy_heap(ctx);
}
#ifdef DUK_CMDLINE_AJSHEAP
if (alloc_provider == ALLOC_AJSHEAP) {
fprintf(stdout, "Pool dump after duk_destroy_heap() (should have zero allocs)\n");
fflush(stdout);
AJS_HeapDump();
fflush(stdout);
}
#endif
return retval;
/*
* Usage
*/
usage:
fprintf(stderr, "Usage: duk [options] [<filenames>]\n"
"\n"
" -i enter interactive mode after executing argument file(s) / eval code\n"
" -e CODE evaluate code\n"
" --restrict-memory use lower memory limit (used by test runner)\n"
" --alloc-default use Duktape default allocator\n"
#ifdef DUK_CMDLINE_ALLOC_LOGGING
" --alloc-logging use logging allocator (writes to /tmp)\n"
#endif
#ifdef DUK_CMDLINE_ALLOC_TORTURE
" --alloc-torture use torture allocator\n"
#endif
#ifdef DUK_CMDLINE_ALLOC_HYBRID
" --alloc-hybrid use hybrid allocator\n"
#endif
#ifdef DUK_CMDLINE_AJSHEAP
" --alloc-ajsheap use ajsheap allocator (enabled by default with 'ajduk')\n"
#endif
"\n"
"If <filename> is omitted, interactive mode is started automatically.\n");
fflush(stderr);
exit(1);
}
int main(int argc, char *argv[]) {
duk_context *ctx = NULL;
int retval = 0;
const char *filename = NULL;
int i;
#ifndef NO_SIGNAL
set_sigint_handler();
/* This is useful at the global level; libraries should avoid SIGPIPE though */
/*signal(SIGPIPE, SIG_IGN);*/
#endif
for (i = 1; i < argc; i++) {
char *arg = argv[i];
if (!arg) {
goto usage;
}
if (strcmp(arg, "-c") == 0) {
c_evloop = 1;
} else if (strlen(arg) > 1 && arg[0] == '-') {
goto usage;
} else {
if (filename) {
goto usage;
}
filename = arg;
}
}
if (!filename) {
goto usage;
}
ctx = duk_create_heap_default();
poll_register(ctx);
ncurses_register(ctx);
socket_register(ctx);
fileio_register(ctx);
if (c_evloop) {
fprintf(stderr, "Using C based eventloop (omit -c to use Ecmascript based eventloop)\n");
fflush(stderr);
eventloop_register(ctx);
duk_eval_file(ctx, "c_eventloop.js");
} else {
fprintf(stderr, "Using Ecmascript based eventloop (give -c to use C based eventloop)\n");
fflush(stderr);
duk_eval_file(ctx, "ecma_eventloop.js");
}
fprintf(stderr, "Executing code from: '%s'\n", filename);
fflush(stderr);
if (strcmp(filename, "-") == 0) {
if (handle_stdin(ctx) != 0) {
retval = 1;
goto cleanup;
}
} else {
if (handle_file(ctx, filename) != 0) {
retval = 1;
goto cleanup;
}
}
cleanup:
if (ctx) {
duk_destroy_heap(ctx);
}
return retval;
usage:
fprintf(stderr, "Usage: evloop [-c] <filename>\n");
fprintf(stderr, "\n");
fprintf(stderr, "Uses an Ecmascript based eventloop (ecma_eventloop.js) by default.\n");
fprintf(stderr, "If -c option given, uses a C based eventloop (c_eventloop.{c,js}).\n");
fprintf(stderr, "If <filename> is '-', the entire STDIN executed.\n");
fflush(stderr);
exit(1);
}
int main(int argc, char *argv[]) {
/* initialize js environment */
duk_context *ctx = duk_create_heap_default();
/* add native functions to js environment */
duk_push_global_object(ctx);
/* 'read' */
duk_push_c_function(ctx, js_read_file, 1);
duk_put_prop_string(ctx, -2, "read");
#ifdef USE_PROMPT
/* 'prompt' */
duk_push_c_function(ctx, js_prompt, 1);
duk_put_prop_string(ctx, -2, "prompt");
#endif
/* 'get' */
duk_push_c_function(ctx, js_level_get, 2);
duk_put_prop_string(ctx, -2, "get");
/* 'set' */
duk_push_c_function(ctx, js_level_set, 3);
duk_put_prop_string(ctx, -2, "set");
/* 'register' */
duk_push_c_function(ctx, js_register_block, 3);
duk_put_prop_string(ctx, -2, "register");
/* 'load_file' */
duk_push_c_function(ctx, js_load_file, 1);
duk_put_prop_string(ctx, -2, "load_file");
/* 'fill' */
duk_push_c_function(ctx, js_algo_fill, 1);
duk_put_prop_string(ctx, -2, "fill");
/* 'findall' */
duk_push_c_function(ctx, js_algo_findall, 1);
duk_put_prop_string(ctx, -2, "findall");
/* 'neighbors_of' */
duk_push_c_function(ctx, js_algo_neighbors_of, 3);
duk_put_prop_string(ctx, -2, "neighbors_of");
/* 'distance' */
duk_push_c_function(ctx, js_algo_raycast, 4);
duk_put_prop_string(ctx, -2, "raycast");
/* pop global object */
duk_pop(ctx);
/* try to load some basic functionality */
if (duk_peval_file(ctx, "base/base.js") != 0) {
//printf("Failed to load 'base/base.js': %s\n", duk_safe_to_string(ctx, -1));
/* When failing to load base/base.js, se simple, default module loader. */
duk_eval_string_noresult(ctx, "Duktape.modSearch = function(id) { return read(id); };");
}
duk_pop(ctx);
if (argc > 1) {
/* run garbage collector (twice as told by the docs) */
duk_gc(ctx, 0);
duk_gc(ctx, 0);
/* where to save the png */
char *export_file = "generated_map";
int generate_num = 1;
int save_png_disabled = 0;
/* parse command line flags */
for (int i = 0; i < argc; ++i) {
if (!strcmp(argv[i], "--width") || !strcmp(argv[i], "-w")) {
if (i + 1 < argc)
js_level_width = atoi(argv[i + 1]);
} else if (!strcmp(argv[i], "--height") || !strcmp(argv[i], "-h")) {
if (i + 1 < argc)
js_level_height = atoi(argv[i + 1]);
} else if (!strcmp(argv[i], "-o") || !strcmp(argv[i], "--output")) {
if (i + 1 < argc)
export_file = argv[i + 1];
} else if (!strcmp(argv[i], "-c") || !strcmp(argv[i], "--count")) {
if (i + 1 < argc)
generate_num = atoi(argv[i + 1]);
} else if (!strcmp(argv[i], "-n") || !strcmp(argv[i], "--no-export")) {
save_png_disabled = 1;
}
}
/* reserve enough memory for level */
js_level = malloc(sizeof(int) * js_level_width * js_level_height);
blocks = malloc(sizeof(struct color) * blocks_max_len);
/* set all zeroes, maybe change this use to calloc */
memset(js_level, 0, sizeof(int) * js_level_width * js_level_height);
/* declare & assign global variable Width & Height */
duk_push_int(ctx, js_level_width);
duk_put_global_string(ctx, "Width");
duk_push_int(ctx, js_level_height);
duk_put_global_string(ctx, "Height");
/* can generate multiple maps */
for (int i = 0; i < generate_num; ++i) {
if (duk_peval_file(ctx, argv[1]) != 0) {
printf("('%s' #%d) %s\n", argv[1], i, duk_safe_to_string(ctx, -1));
}
duk_pop(ctx);
/* export the level with a special name */
char export_file_num[256];
if (generate_num > 1) {
sprintf(export_file_num, "%s_%d.png", export_file, i);
} else {
sprintf(export_file_num, "%s.png", export_file);
}
/* export the level as png */
if (!save_png_disabled)
export_level(export_file_num);
}
/* free all memory */
free(js_level);
free(blocks);
} else {
/* tell the user how to use this */
print_usage(argv[0]);
}
/* clean up */
duk_destroy_heap(ctx);
return 0;
}
Engine::~Engine()
{
duk_destroy_heap(m_ctx.handle());
}
//void duk_destroy_heap(duk_context *ctx);
void aperl_duk_destroy_heap(duk_context *ctx) {
duk_destroy_heap(ctx);
}
int main(int argc, char *argv[]) {
duk_context *ctx = NULL;
int retval = 0;
int have_files = 0;
int have_eval = 0;
int interactive = 0;
int memlimit_high = 1;
int alloc_provider = ALLOC_DEFAULT;
int ajsheap_log = 0;
int debugger = 0;
const char *compile_filename = NULL;
int i;
#ifdef DUK_CMDLINE_AJSHEAP
alloc_provider = ALLOC_AJSHEAP;
#endif
(void) ajsheap_log;
/*
* Signal handling setup
*/
#ifndef NO_SIGNAL
set_sigint_handler();
/* This is useful at the global level; libraries should avoid SIGPIPE though */
/*signal(SIGPIPE, SIG_IGN);*/
#endif
/*
* Parse options
*/
for (i = 1; i < argc; i++) {
char *arg = argv[i];
if (!arg) {
goto usage;
}
if (strcmp(arg, "--restrict-memory") == 0) {
memlimit_high = 0;
} else if (strcmp(arg, "-i") == 0) {
interactive = 1;
} else if (strcmp(arg, "-c") == 0) {
if (i == argc - 1) {
goto usage;
}
i++;
compile_filename = argv[i];
} else if (strcmp(arg, "-e") == 0) {
have_eval = 1;
if (i == argc - 1) {
goto usage;
}
i++; /* skip code */
} else if (strcmp(arg, "--alloc-default") == 0) {
alloc_provider = ALLOC_DEFAULT;
} else if (strcmp(arg, "--alloc-logging") == 0) {
alloc_provider = ALLOC_LOGGING;
} else if (strcmp(arg, "--alloc-torture") == 0) {
alloc_provider = ALLOC_TORTURE;
} else if (strcmp(arg, "--alloc-hybrid") == 0) {
alloc_provider = ALLOC_HYBRID;
} else if (strcmp(arg, "--alloc-ajsheap") == 0) {
alloc_provider = ALLOC_AJSHEAP;
} else if (strcmp(arg, "--ajsheap-log") == 0) {
ajsheap_log = 1;
} else if (strcmp(arg, "--debugger") == 0) {
debugger = 1;
} else if (strlen(arg) >= 1 && arg[0] == '-') {
goto usage;
} else {
have_files = 1;
}
}
if (!have_files && !have_eval) {
interactive = 1;
}
/*
* Memory limit
*/
#ifndef NO_RLIMIT
set_resource_limits(memlimit_high ? MEM_LIMIT_HIGH : MEM_LIMIT_NORMAL);
#else
if (memlimit_high == 0) {
fprintf(stderr, "Warning: option --restrict-memory ignored, no rlimit support\n");
fflush(stderr);
}
#endif
/*
* Create context
*/
ctx = NULL;
if (!ctx && alloc_provider == ALLOC_LOGGING) {
#ifdef DUK_CMDLINE_ALLOC_LOGGING
ctx = duk_create_heap(duk_alloc_logging,
duk_realloc_logging,
duk_free_logging,
(void *) 0xdeadbeef,
NULL);
#else
fprintf(stderr, "Warning: option --alloc-logging ignored, no logging allocator support\n");
fflush(stderr);
#endif
}
if (!ctx && alloc_provider == ALLOC_TORTURE) {
#ifdef DUK_CMDLINE_ALLOC_TORTURE
ctx = duk_create_heap(duk_alloc_torture,
duk_realloc_torture,
duk_free_torture,
(void *) 0xdeadbeef,
NULL);
#else
fprintf(stderr, "Warning: option --alloc-torture ignored, no torture allocator support\n");
fflush(stderr);
#endif
}
if (!ctx && alloc_provider == ALLOC_HYBRID) {
#ifdef DUK_CMDLINE_ALLOC_HYBRID
void *udata = duk_alloc_hybrid_init();
if (!udata) {
fprintf(stderr, "Failed to init hybrid allocator\n");
fflush(stderr);
} else {
ctx = duk_create_heap(duk_alloc_hybrid,
duk_realloc_hybrid,
duk_free_hybrid,
udata,
NULL);
}
#else
fprintf(stderr, "Warning: option --alloc-hybrid ignored, no hybrid allocator support\n");
fflush(stderr);
#endif
}
if (!ctx && alloc_provider == ALLOC_AJSHEAP) {
#ifdef DUK_CMDLINE_AJSHEAP
ajsheap_init();
ctx = duk_create_heap(
ajsheap_log ? ajsheap_alloc_wrapped : AJS_Alloc,
ajsheap_log ? ajsheap_realloc_wrapped : AJS_Realloc,
ajsheap_log ? ajsheap_free_wrapped : AJS_Free,
(void *) 0xdeadbeef, /* heap_udata: ignored by AjsHeap, use as marker */
NULL
); /* fatal_handler */
#else
fprintf(stderr, "Warning: option --alloc-ajsheap ignored, no ajsheap allocator support\n");
fflush(stderr);
#endif
}
if (!ctx && alloc_provider == ALLOC_DEFAULT) {
ctx = duk_create_heap_default();
}
if (!ctx) {
fprintf(stderr, "Failed to create Duktape heap\n");
fflush(stderr);
exit(-1);
}
#ifdef DUK_CMDLINE_AJSHEAP
if (alloc_provider == ALLOC_AJSHEAP) {
fprintf(stdout, "Pool dump after heap creation\n");
ajsheap_dump();
}
#endif
#ifdef DUK_CMDLINE_AJSHEAP
if (alloc_provider == ALLOC_AJSHEAP) {
ajsheap_register(ctx);
}
#endif
if (debugger) {
#ifdef DUK_CMDLINE_DEBUGGER_SUPPORT
fprintf(stderr, "Debugger enabled, create socket and wait for connection\n");
fflush(stderr);
duk_trans_socket_init();
duk_trans_socket_waitconn();
fprintf(stderr, "Debugger connected, call duk_debugger_attach() and then execute requested file(s)/eval\n");
fflush(stderr);
duk_debugger_attach(ctx,
duk_trans_socket_read_cb,
duk_trans_socket_write_cb,
duk_trans_socket_peek_cb,
duk_trans_socket_read_flush_cb,
duk_trans_socket_write_flush_cb,
debugger_detached,
(void *) 0xbeef1234);
#else
fprintf(stderr, "Warning: option --debugger ignored, no debugger support\n");
fflush(stderr);
#endif
}
#if 0
/* Manual test for duk_debugger_cooperate() */
{
for (i = 0; i < 60; i++) {
printf("cooperate: %d\n", i);
usleep(1000000);
duk_debugger_cooperate(ctx);
}
}
#endif
/*
* Execute any argument file(s)
*/
for (i = 1; i < argc; i++) {
char *arg = argv[i];
if (!arg) {
continue;
} else if (strlen(arg) == 2 && strcmp(arg, "-e") == 0) {
/* Here we know the eval arg exists but check anyway */
if (i == argc - 1) {
retval = 1;
goto cleanup;
}
if (handle_eval(ctx, argv[i + 1]) != 0) {
retval = 1;
goto cleanup;
}
i++; /* skip code */
continue;
} else if (strlen(arg) == 2 && strcmp(arg, "-c") == 0) {
i++; /* skip filename */
continue;
} else if (strlen(arg) >= 1 && arg[0] == '-') {
continue;
}
if (handle_file(ctx, arg, compile_filename) != 0) {
retval = 1;
goto cleanup;
}
}
/*
* Enter interactive mode if options indicate it
*/
if (interactive) {
if (handle_interactive(ctx) != 0) {
retval = 1;
goto cleanup;
}
}
/*
* Cleanup and exit
*/
cleanup:
if (interactive) {
fprintf(stderr, "Cleaning up...\n");
fflush(stderr);
}
#ifdef DUK_CMDLINE_AJSHEAP
if (alloc_provider == ALLOC_AJSHEAP) {
fprintf(stdout, "Pool dump before duk_destroy_heap(), before forced gc\n");
ajsheap_dump();
duk_gc(ctx, 0);
fprintf(stdout, "Pool dump before duk_destroy_heap(), after forced gc\n");
ajsheap_dump();
}
#endif
if (ctx) {
duk_destroy_heap(ctx);
}
#ifdef DUK_CMDLINE_AJSHEAP
if (alloc_provider == ALLOC_AJSHEAP) {
fprintf(stdout, "Pool dump after duk_destroy_heap() (should have zero allocs)\n");
ajsheap_dump();
}
#endif
return retval;
/*
* Usage
*/
usage:
fprintf(stderr, "Usage: duk [options] [<filenames>]\n"
"\n"
" -i enter interactive mode after executing argument file(s) / eval code\n"
" -e CODE evaluate code\n"
" -c FILE compile into bytecode (use with only one file argument)\n"
" --restrict-memory use lower memory limit (used by test runner)\n"
" --alloc-default use Duktape default allocator\n"
#ifdef DUK_CMDLINE_ALLOC_LOGGING
" --alloc-logging use logging allocator (writes to /tmp)\n"
#endif
#ifdef DUK_CMDLINE_ALLOC_TORTURE
" --alloc-torture use torture allocator\n"
#endif
#ifdef DUK_CMDLINE_ALLOC_HYBRID
" --alloc-hybrid use hybrid allocator\n"
#endif
#ifdef DUK_CMDLINE_AJSHEAP
" --alloc-ajsheap use ajsheap allocator (enabled by default with 'ajduk')\n"
" --ajsheap-log write alloc log to /tmp/ajduk-alloc-log.txt\n"
#endif
#ifdef DUK_CMDLINE_DEBUGGER_SUPPORT
" --debugger start example debugger\n"
#endif
"\n"
"If <filename> is omitted, interactive mode is started automatically.\n");
fflush(stderr);
exit(1);
}
static void _D(duk_context* ctx)
{
duk_destroy_heap(ctx);
}
void js_destroy() {
duk_destroy_heap(ctx);
}
StyleContext::~StyleContext() {
duk_destroy_heap(m_ctx);
}
int main(int argc, char *argv[]) {
duk_context *ctx = duk_create_heap_default();
duk_int_t rc;
(void) argc; (void) argv; /* suppress warning */
printf("*** test1 - duk_pcall()\n");
duk_push_c_function(ctx, test1, 0);
rc = duk_pcall(ctx, 0);
printf("--> rc=%ld (%s)\n", (long) rc, duk_safe_to_string(ctx, -1));
duk_pop(ctx);
printf("\n");
printf("*** test1 - duk_safe_call()\n");
rc = duk_safe_call(ctx, test1, 0, 1);
printf("--> rc=%ld (%s)\n", (long) rc, duk_safe_to_string(ctx, -1));
duk_pop(ctx);
printf("\n");
printf("*** test1 - ecmascript try-catch\n");
duk_push_c_function(ctx, test1, 0);
duk_put_global_string(ctx, "test1");
duk_eval_string_noresult(ctx,
"try {\n"
" test1();\n"
"} catch (e) {\n"
" print(e.stack || e);\n"
"}\n");
printf("\n");
printf("*** test2 - duk_pcall()\n");
duk_push_c_function(ctx, test2, 0);
rc = duk_pcall(ctx, 0);
printf("--> rc=%ld (%s)\n", (long) rc, duk_safe_to_string(ctx, -1));
duk_pop(ctx);
printf("\n");
printf("*** test2 - duk_safe_call()\n");
rc = duk_safe_call(ctx, test2, 0, 1);
printf("--> rc=%ld (%s)\n", (long) rc, duk_safe_to_string(ctx, -1));
duk_pop(ctx);
printf("\n");
printf("*** test2 - ecmascript try-catch\n");
duk_push_c_function(ctx, test2, 0);
duk_put_global_string(ctx, "test2");
duk_eval_string_noresult(ctx,
"try {\n"
" test2();\n"
"} catch (e) {\n"
" print(e.stack || e);\n"
"}\n");
printf("\n");
printf("*** test3 - duk_pcall()\n");
duk_push_c_function(ctx, test3, 0);
rc = duk_pcall(ctx, 0);
printf("--> rc=%ld (%s)\n", (long) rc, duk_safe_to_string(ctx, -1));
duk_pop(ctx);
printf("\n");
printf("*** test3 - duk_safe_call()\n");
rc = duk_safe_call(ctx, test3, 0, 1);
printf("--> rc=%ld (%s)\n", (long) rc, duk_safe_to_string(ctx, -1));
duk_pop(ctx);
printf("\n");
printf("*** test3 - ecmascript try-catch\n");
duk_push_c_function(ctx, test3, 0);
duk_put_global_string(ctx, "test3");
duk_eval_string_noresult(ctx,
"try {\n"
" test3();\n"
"} catch (e) {\n"
" print(e.stack || e);\n"
"}\n");
printf("\n");
printf("*** test4 - duk_pcall()\n");
duk_push_c_function(ctx, test4, 0);
rc = duk_pcall(ctx, 0);
printf("--> rc=%ld (%s)\n", (long) rc, duk_safe_to_string(ctx, -1));
duk_pop(ctx);
printf("\n");
printf("*** test4 - duk_safe_call()\n");
rc = duk_safe_call(ctx, test4, 0, 1);
printf("--> rc=%ld (%s)\n", (long) rc, duk_safe_to_string(ctx, -1));
duk_pop(ctx);
printf("\n");
printf("*** test4 - ecmascript try-catch\n");
duk_push_c_function(ctx, test4, 0);
duk_put_global_string(ctx, "test4");
duk_eval_string_noresult(ctx,
"try {\n"
" test4();\n"
"} catch (e) {\n"
" print(e.stack || e);\n"
"}\n");
printf("\n");
printf("*** test5 - duk_pcall()\n");
duk_push_c_function(ctx, test5, 0);
rc = duk_pcall(ctx, 0);
printf("--> rc=%ld (%s)\n", (long) rc, duk_safe_to_string(ctx, -1));
duk_pop(ctx);
printf("\n");
printf("*** test5 - duk_safe_call()\n");
rc = duk_safe_call(ctx, test5, 0, 1);
printf("--> rc=%ld (%s)\n", (long) rc, duk_safe_to_string(ctx, -1));
duk_pop(ctx);
printf("\n");
printf("*** test5 - ecmascript try-catch\n");
duk_push_c_function(ctx, test5, 0);
duk_put_global_string(ctx, "test5");
duk_eval_string_noresult(ctx,
"try {\n"
" test5();\n"
"} catch (e) {\n"
" print(e.stack || e);\n"
"}\n");
printf("\n");
printf("*** done\n");
duk_destroy_heap(ctx);
return 0;
}
int _como_worker_thread (void *data){
comoWorker *worker = data;
QUEUE *q;
if (worker->ctx == NULL){
char *argv[3];
int argc = 3;
const char *arg = "";
const char *prefix = "--childWorker";
argv[0] = (char *)arg;
argv[1] = worker->file;
argv[2] = (char *)prefix;
duk_context *ctx = como_create_new_heap (argc, argv, NULL);
worker->ctx = ctx;
como_run(ctx);
}
while (1){
como_sleep(1);
while ( !QUEUE_EMPTY(&worker->queueIn) ){
mtx_lock(&worker->mtx);
q = QUEUE_HEAD(&(worker)->queueIn);
QUEUE_REMOVE(q);
comoQueue *queue = QUEUE_DATA(q, comoQueue, queue);
mtx_unlock(&worker->mtx);
if (worker->destroy != 0){
goto FREE;
}
como_push_worker_value(worker->ctx, queue);
duk_push_pointer(worker->ctx, worker);
duk_call(worker->ctx, 2);
FREE :
if (queue->data != NULL && queue->type != DUK_TYPE_POINTER){
free(queue->data);
}
free(queue);
}
//call this to run event loop only
duk_call(worker->ctx, 0);
if (worker->destroy == 1){
worker->destroy = 2; /* pass destruction to main thread */
duk_push_global_object(worker->ctx);
duk_get_prop_string(worker->ctx, -1, "process");
duk_get_prop_string(worker->ctx, -1, "_emitExit");
// dump_stack(worker->ctx, "PP");
duk_call(worker->ctx, 0);
break;
}
}
duk_destroy_heap(worker->ctx);
return 0;
}
DuktapeContext::~DuktapeContext() {
// Delete the proxies before destroying the heap.
m_jsObjects.clear();
duk_destroy_heap(m_context);
}
static void ctx_dealloc(void *ptr)
{
struct state *state = (struct state *)ptr;
duk_destroy_heap(state->ctx);
free(state);
}
static duk_ret_t test_func(duk_context *ctx, void *udata) {
(void) udata;
if (ctx) {
printf("dummy - return here\n"); fflush(stdout);
return 0;
}
/* Up-to-date for Duktape 1.3.0, alphabetical order:
* $ cd website/api; ls *.yaml
*/
(void) duk_alloc_raw(ctx, 0);
(void) duk_alloc(ctx, 0);
(void) duk_base64_decode(ctx, 0);
(void) duk_base64_encode(ctx, 0);
(void) duk_buffer_to_string(ctx, 0);
(void) duk_call_method(ctx, 0);
(void) duk_call_prop(ctx, 0, 0);
(void) duk_call(ctx, 0);
(void) duk_char_code_at(ctx, 0, 0);
(void) duk_check_stack_top(ctx, 0);
(void) duk_check_stack(ctx, 0);
(void) duk_check_type_mask(ctx, 0, 0);
(void) duk_check_type(ctx, 0, 0);
(void) duk_compact(ctx, 0);
(void) duk_compile_lstring_filename(ctx, 0, "dummy", 0);
(void) duk_compile_lstring(ctx, 0, "dummy", 0);
(void) duk_compile_string_filename(ctx, 0, "dummy");
(void) duk_compile_string(ctx, 0, "dummy");
(void) duk_compile(ctx, 0);
(void) duk_concat(ctx, 0);
(void) duk_config_buffer(ctx, 0, NULL, 0);
(void) duk_copy(ctx, 0, 0);
(void) duk_create_heap_default();
(void) duk_create_heap(NULL, NULL, NULL, NULL, NULL);
(void) duk_debugger_attach(ctx, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL);
(void) duk_debugger_cooperate(ctx);
(void) duk_debugger_detach(ctx);
(void) duk_debugger_notify(ctx, 0);
(void) duk_debugger_pause(ctx);
(void) duk_decode_string(ctx, 0, NULL, NULL);
(void) duk_def_prop(ctx, 0, 0);
(void) duk_del_prop_index(ctx, 0, 0);
(void) duk_del_prop_string(ctx, 0, "dummy");
(void) duk_del_prop(ctx, 0);
(void) duk_destroy_heap(ctx);
(void) duk_dump_function(ctx);
(void) duk_dup_top(ctx);
(void) duk_dup(ctx, 0);
(void) duk_enum(ctx, 0, 0);
(void) duk_equals(ctx, 0, 0);
duk_error_va(ctx, 0, NULL, NULL);
duk_error(ctx, 0, "dummy"); /* (void) cast won't work without variadic macros */
(void) duk_eval_lstring_noresult(ctx, "dummy", 0);
(void) duk_eval_lstring(ctx, "dummy", 0);
(void) duk_eval_noresult(ctx);
(void) duk_eval_string_noresult(ctx, "dummy");
(void) duk_eval_string(ctx, "dummy");
(void) duk_eval(ctx);
(void) duk_fatal(ctx, "dummy");
(void) duk_free_raw(ctx, NULL);
(void) duk_free(ctx, NULL);
(void) duk_gc(ctx, 0);
(void) duk_get_boolean(ctx, 0);
(void) duk_get_buffer_data(ctx, 0, NULL);
(void) duk_get_buffer(ctx, 0, NULL);
(void) duk_get_c_function(ctx, 0);
(void) duk_get_context(ctx, 0);
(void) duk_get_current_magic(ctx);
(void) duk_get_error_code(ctx, 0);
(void) duk_get_finalizer(ctx, 0);
(void) duk_get_global_string(ctx, 0);
(void) duk_get_heapptr(ctx, 0);
(void) duk_get_int(ctx, 0);
(void) duk_get_length(ctx, 0);
(void) duk_get_lstring(ctx, 0, NULL);
(void) duk_get_magic(ctx, 0);
(void) duk_get_memory_functions(ctx, NULL);
(void) duk_get_number(ctx, 0);
(void) duk_get_pointer(ctx, 0);
(void) duk_get_prop_index(ctx, 0, 0);
(void) duk_get_prop_string(ctx, 0, "dummy");
(void) duk_get_prop(ctx, 0);
(void) duk_get_prototype(ctx, 0);
(void) duk_get_string(ctx, 0);
(void) duk_get_top_index(ctx);
(void) duk_get_top(ctx);
(void) duk_get_type_mask(ctx, 0);
(void) duk_get_type(ctx, 0);
(void) duk_get_uint(ctx, 0);
(void) duk_has_prop_index(ctx, 0, 0);
(void) duk_has_prop_string(ctx, 0, "dummy");
(void) duk_has_prop(ctx, 0);
(void) duk_hex_decode(ctx, 0);
(void) duk_hex_encode(ctx, 0);
(void) duk_insert(ctx, 0);
(void) duk_instanceof(ctx, 0, 0);
(void) duk_is_array(ctx, 0);
(void) duk_is_boolean(ctx, 0);
(void) duk_is_bound_function(ctx, 0);
(void) duk_is_buffer(ctx, 0);
(void) duk_is_callable(ctx, 0);
(void) duk_is_c_function(ctx, 0);
(void) duk_is_constructor_call(ctx);
(void) duk_is_dynamic_buffer(ctx, 0);
(void) duk_is_ecmascript_function(ctx, 0);
(void) duk_is_error(ctx, 0);
(void) duk_is_eval_error(ctx, 0);
(void) duk_is_fixed_buffer(ctx, 0);
(void) duk_is_function(ctx, 0);
(void) duk_is_lightfunc(ctx, 0);
(void) duk_is_nan(ctx, 0);
(void) duk_is_null_or_undefined(ctx, 0);
(void) duk_is_null(ctx, 0);
(void) duk_is_number(ctx, 0);
(void) duk_is_object_coercible(ctx, 0);
(void) duk_is_object(ctx, 0);
(void) duk_is_pointer(ctx, 0);
(void) duk_is_primitive(ctx, 0);
(void) duk_is_range_error(ctx, 0);
(void) duk_is_reference_error(ctx, 0);
(void) duk_is_strict_call(ctx);
(void) duk_is_string(ctx, 0);
(void) duk_is_syntax_error(ctx, 0);
(void) duk_is_thread(ctx, 0);
(void) duk_is_type_error(ctx, 0);
(void) duk_is_undefined(ctx, 0);
(void) duk_is_uri_error(ctx, 0);
(void) duk_is_valid_index(ctx, 0);
(void) duk_join(ctx, 0);
(void) duk_json_decode(ctx, 0);
(void) duk_json_encode(ctx, 0);
(void) duk_load_function(ctx);
(void) duk_map_string(ctx, 0, NULL, NULL);
(void) duk_new(ctx, 0);
(void) duk_next(ctx, 0, 0);
(void) duk_normalize_index(ctx, 0);
(void) duk_pcall_method(ctx, 0);
(void) duk_pcall_prop(ctx, 0, 0);
(void) duk_pcall(ctx, 0);
(void) duk_pcompile_lstring_filename(ctx, 0, "dummy", 0);
(void) duk_pcompile_lstring(ctx, 0, "dummy", 0);
(void) duk_pcompile_string_filename(ctx, 0, "dummy");
(void) duk_pcompile_string(ctx, 0, "dummy");
(void) duk_pcompile(ctx, 0);
(void) duk_peval_lstring_noresult(ctx, "dummy", 0);
(void) duk_peval_lstring(ctx, "dummy", 0);
(void) duk_peval_noresult(ctx);
(void) duk_peval_string_noresult(ctx, "dummy");
(void) duk_peval_string(ctx, "dummy");
(void) duk_peval(ctx);
(void) duk_pnew(ctx, 0);
(void) duk_pop_2(ctx);
(void) duk_pop_3(ctx);
(void) duk_pop_n(ctx, 0);
(void) duk_pop(ctx);
(void) duk_push_array(ctx);
(void) duk_push_boolean(ctx, 0);
(void) duk_push_buffer_object(ctx, 0, 0, 0, 0);
(void) duk_push_buffer(ctx, 0, 0);
(void) duk_push_c_function(ctx, NULL, 0);
(void) duk_push_c_lightfunc(ctx, NULL, 0, 0, 0);
(void) duk_push_context_dump(ctx);
(void) duk_push_current_function(ctx);
(void) duk_push_current_thread(ctx);
(void) duk_push_dynamic_buffer(ctx, 0);
(void) duk_push_error_object_va(ctx, 0, NULL, NULL);
(void) duk_push_error_object(ctx, 0, "dummy");
(void) duk_push_external_buffer(ctx);
(void) duk_push_false(ctx);
(void) duk_push_fixed_buffer(ctx, 0);
(void) duk_push_global_object(ctx);
(void) duk_push_global_stash(ctx);
(void) duk_push_heap_stash(ctx);
(void) duk_push_heapptr(ctx, NULL);
(void) duk_push_int(ctx, 0);
(void) duk_push_lstring(ctx, "dummy", 0);
(void) duk_push_nan(ctx);
(void) duk_push_null(ctx);
(void) duk_push_number(ctx, 0.0);
(void) duk_push_object(ctx);
(void) duk_push_pointer(ctx, NULL);
(void) duk_push_sprintf(ctx, "dummy");
(void) duk_push_string(ctx, "dummy");
(void) duk_push_this(ctx);
(void) duk_push_thread_new_globalenv(ctx);
(void) duk_push_thread_stash(ctx, NULL);
(void) duk_push_thread(ctx);
(void) duk_push_true(ctx);
(void) duk_push_uint(ctx, 0);
(void) duk_push_undefined(ctx);
(void) duk_push_vsprintf(ctx, "dummy", NULL);
(void) duk_put_function_list(ctx, 0, NULL);
(void) duk_put_global_string(ctx, NULL);
(void) duk_put_number_list(ctx, 0, NULL);
(void) duk_put_prop_index(ctx, 0, 0);
(void) duk_put_prop_string(ctx, 0, "dummy");
(void) duk_put_prop(ctx, 0);
(void) duk_realloc_raw(ctx, NULL, 0);
(void) duk_realloc(ctx, NULL, 0);
(void) duk_remove(ctx, 0);
(void) duk_replace(ctx, 0);
(void) duk_require_boolean(ctx, 0);
(void) duk_require_buffer_data(ctx, 0, NULL);
(void) duk_require_buffer(ctx, 0, NULL);
(void) duk_require_c_function(ctx, 0);
(void) duk_require_callable(ctx, 0);
(void) duk_require_context(ctx, 0);
(void) duk_require_function(ctx, 0);
(void) duk_require_heapptr(ctx, 0);
(void) duk_require_int(ctx, 0);
(void) duk_require_lstring(ctx, 0, NULL);
(void) duk_require_normalize_index(ctx, 0);
(void) duk_require_null(ctx, 0);
(void) duk_require_number(ctx, 0);
(void) duk_require_object_coercible(ctx, 0);
(void) duk_require_pointer(ctx, 0);
(void) duk_require_stack_top(ctx, 0);
(void) duk_require_stack(ctx, 0);
(void) duk_require_string(ctx, 0);
(void) duk_require_top_index(ctx);
(void) duk_require_type_mask(ctx, 0, 0);
(void) duk_require_uint(ctx, 0);
(void) duk_require_undefined(ctx, 0);
(void) duk_require_valid_index(ctx, 0);
(void) duk_resize_buffer(ctx, 0, 0);
(void) duk_safe_call(ctx, NULL, NULL, 0, 0);
(void) duk_safe_to_lstring(ctx, 0, NULL);
(void) duk_safe_to_string(ctx, 0);
(void) duk_set_finalizer(ctx, 0);
(void) duk_set_global_object(ctx);
(void) duk_set_magic(ctx, 0, 0);
(void) duk_set_prototype(ctx, 0);
(void) duk_set_top(ctx, 0);
(void) duk_steal_buffer(ctx, 0, NULL);
(void) duk_strict_equals(ctx, 0, 0);
(void) duk_substring(ctx, 0, 0, 0);
(void) duk_swap_top(ctx, 0);
(void) duk_swap(ctx, 0, 0);
(void) duk_throw(ctx);
(void) duk_to_boolean(ctx, 0);
(void) duk_to_buffer(ctx, 0, NULL);
(void) duk_to_defaultvalue(ctx, 0, 0);
(void) duk_to_dynamic_buffer(ctx, 0, NULL);
(void) duk_to_fixed_buffer(ctx, 0, NULL);
(void) duk_to_int32(ctx, 0);
(void) duk_to_int(ctx, 0);
(void) duk_to_lstring(ctx, 0, NULL);
(void) duk_to_null(ctx, 0);
(void) duk_to_number(ctx, 0);
(void) duk_to_object(ctx, 0);
(void) duk_to_pointer(ctx, 0);
(void) duk_to_primitive(ctx, 0, 0);
(void) duk_to_string(ctx, 0);
(void) duk_to_uint16(ctx, 0);
(void) duk_to_uint32(ctx, 0);
(void) duk_to_uint(ctx, 0);
(void) duk_to_undefined(ctx, 0);
(void) duk_trim(ctx, 0);
(void) duk_xcopy_top(ctx, NULL, 0);
(void) duk_xmove_top(ctx, NULL, 0);
printf("never here\n"); fflush(stdout);
return 0;
}
int main(int argc, char *argv[]) {
duk_context *ctx = NULL;
int retval = 0;
int have_files = 0;
int interactive = 0;
int memlimit_high = 1;
int i;
/*
* Signal handling setup
*/
#ifndef NO_SIGNAL
set_sigint_handler();
/* This is useful at the global level; libraries should avoid SIGPIPE though */
/*signal(SIGPIPE, SIG_IGN);*/
#endif
/*
* Parse options
*/
for (i = 1; i < argc; i++) {
char *arg = argv[i];
if (!arg) {
goto usage;
}
if (strcmp(arg, "-r") == 0) {
memlimit_high = 0;
} else if (strcmp(arg, "-i") == 0) {
interactive = 1;
} else if (strlen(arg) >= 1 && arg[0] == '-') {
goto usage;
} else {
have_files = 1;
}
}
if (!have_files) {
interactive = 1;
}
/*
* Memory limit
*/
#ifndef NO_RLIMIT
set_resource_limits(memlimit_high ? MEM_LIMIT_HIGH : MEM_LIMIT_NORMAL);
#else
(void) memlimit_high; /* suppress warning */
#endif
/*
* Create context and execute any argument file(s)
*/
ctx = duk_create_heap_default();
#if 0
duk_ncurses_register(ctx);
duk_socket_register(ctx);
duk_fileio_register(ctx);
#endif
for (i = 1; i < argc; i++) {
char *arg = argv[i];
if (!arg) {
continue;
} else if (strlen(arg) >= 1 && arg[0] == '-') {
continue;
}
if (handle_file(ctx, arg) != 0) {
retval = 1;
goto cleanup;
}
}
/*
* Enter interactive mode if options indicate it
*/
if (interactive) {
if (handle_interactive(ctx) != 0) {
retval = 1;
goto cleanup;
}
}
/*
* Cleanup and exit
*/
cleanup:
if (interactive) {
fprintf(stderr, "Cleaning up...\n");
fflush(stderr);
}
if (ctx) {
duk_destroy_heap(ctx);
}
return retval;
/*
* Usage
*/
usage:
fprintf(stderr, "Usage: duk [-i] [-r] [<filenames>]\n"
"\n"
" -i enter interactive mode after executing argument file(s)\n"
" -r use lower memory limit (used by test runner)"
#ifdef NO_RLIMIT
" (disabled)\n"
#else
"\n"
#endif
"\n"
"If <filename> is omitted, interactive mode is started automatically.\n");
fflush(stderr);
exit(1);
}
