//main(void)
int main(int argc, char *argv[]) {
// FIXME: a truly embedded version will not parse command line
// arguments. The accessor code will be compiled in.
const char *accessorFileName;
duk_context *ctx = NULL;
int i;
int timeout = -1;
int foundFile = 0;
// Create duktape environment
ctx = duk_create_heap_default();
// Register Modules
eventloop_register(ctx);
// FIXME: fileio_register() should go away eventually.
//fileio_register(ctx);
modSearch_register(ctx);
nofileio_register(ctx);
for (i = 1; i < argc; i++) {
char *arg = argv[i];
if (!arg) {
goto usage;
}
if (strcmp(arg, "--timeout") == 0) {
if (i == argc - 1) {
goto usage;
}
i++;
timeout = atoi(argv[i]);
} else {
foundFile = 1;
accessorFileName = arg;
}
}
int returnValue = 0;
if (foundFile == 1) {
fprintf(stderr, "eduk: About to run %s\n", accessorFileName);
returnValue = runAccessorHost(ctx, accessorFileName, timeout);
} else {
fprintf(stderr, "eduk: No file passed as a command line argument?");
returnValue = 1;
}
duk_destroy_heap(ctx);
return returnValue;
usage:
duk_destroy_heap(ctx);
fprintf(stderr, "Usage: eduk [--timeout time] accessorFileName\n");
return 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);
}
