Simplify callback business (web version)

1 files changed, 0 insertions, 52 deletions

diff --git a/web/callback.js b/web/callback.js
deleted file mode 100644
index e277cf5..0000000
--- a/web/callback.js
+++ /dev/null
@@ -1,52 +0,0 @@
-addToLibrary({
-
-cbfl: [],
-
-validateCallbackId__deps: [ 'cbfl' ],
-validateCallbackId: function(i) {
-  if (i < 0) {
-    console.log("--- WARNING ---");
-    console.log("Trying to access callback function of invalid id " + i);
-    console.log("--- WARNING ---");
-    return false;
-  }
-
-  if (i >= _cbfl.length) {
-    console.log("--- WARNING ---");
-    console.log("Trying to access callback function " + i + ", but only "
-      + _cbfl.length + " have been registered. This may be caused by a "
-      + "call outside of the main thread.");
-    console.log("--- WARNING ---");
-    return false;
-  }
-
-  return true;
-},
-
-addCallbackFunction__deps: [ 'cbfl' ],
-addCallbackFunction: function(f) {
-  _cbfl.push(f)
-  return _cbfl.length - 1
-},
-
-callFunction__deps: [ 'cbfl', 'validateCallbackId' ],
-callFunction: function(id, arg) {
-  // This is a workaround related to usign WASM64
-  // JavaScript's UTF8ToString expects a pointer argument, which for JS is
-  // of type "number", but WASM64 is passing a BigInt. See also:
-  // https://github.com/emscripten-core/emscripten/issues/21541
-  // (but I could not make the suggested solution work in this case).
-  // TODO: check if there is a better workaround.
-  const non64_arg = Number(arg);
-  if (_validateCallbackId(id))
-    _cbfl[id](UTF8ToString(non64_arg));
-},
-
-callFunctionInt__deps: [ 'cbfl', 'validateCallbackId' ],
-callFunctionInt: function(id) {
-  if (_validateCallbackId(id))
-    return _cbfl[id]();
-  return 0;
-},
-
-});