JSBool
http_uri(JSContext* cx, JSObject* req, couch_args* args, jsval* uri_val)
{
FILE* uri_fp = NULL;
JSString* uri_str;
// Default is http://localhost:5984/ when no uri file is specified
if (!args->uri_file) {
uri_str = JS_InternString(cx, "http://localhost:5984/");
*uri_val = STRING_TO_JSVAL(uri_str);
return JS_TRUE;
}
// Else check to see if the base url is cached in a reserved slot
if (JS_GetReservedSlot(cx, req, 0, uri_val) && !JSVAL_IS_VOID(*uri_val)) {
return JS_TRUE;
}
// Read the first line of the couch.uri file.
if(!((uri_fp = fopen(args->uri_file, "r")) &&
(uri_str = couch_readline(cx, uri_fp)))) {
JS_ReportError(cx, "Failed to read couch.uri file.");
goto error;
}
fclose(uri_fp);
*uri_val = STRING_TO_JSVAL(uri_str);
JS_SetReservedSlot(cx, req, 0, *uri_val);
return JS_TRUE;
error:
if(uri_fp) fclose(uri_fp);
return JS_FALSE;
}
static JSBool
readline(JSContext* cx, uintN argc, jsval* vp)
{
JSString* line;
/* GC Occasionally */
JS_MaybeGC(cx);
line = couch_readline(cx, stdin);
if(line == NULL) return JS_FALSE;
JS_SET_RVAL(cx, vp, STRING_TO_JSVAL(line));
return JS_TRUE;
}
static JSBool
readline(JSContext* cx, JSObject* obj, uintN argc, jsval* argv, jsval* rval)
{
JSString* line;
/* GC Occasionally */
JS_MaybeGC(cx);
line = couch_readline(cx, stdin);
if(line == NULL) return JS_FALSE;
*rval = STRING_TO_JSVAL(line);
return JS_TRUE;
}
