cib demo: emscripten_async_wget_data

main.cpp

// Download a file using https. Only works with sites which support CORS.

#include <emscripten.h>
#include <stdio.h>
#include <string>
using namespace std;

void received(void *, void *data, int size) {
  puts(string((char *)data, size).c_str());
}

void error(void *) { printf("download failed\n"); }

int main() {
  emscripten_async_wget_data(
      "https://cdn.rawgit.com/llvm-mirror/clang/"
      "3bddc261ddb5a58ab6dcb502d4889c4ccd5775c4/README.txt",
      nullptr, received, error);
}