filer/examples/idbfs-test.html

95 lines
2.9 KiB
HTML

<!DOCTYPE HTML>
<html>
<head>
<meta charset="utf-8" />
</head>
<body>
<div id="stdout"></div>
</body>
<script src="../lib/require.js"></script>
<script>
require.config({
baseUrl: "../lib",
paths: {
"src": "../src"
}
});
require(["src/fs"], function(IDBFS) {
IDBFS.mount("default", "format", function(error, fs) {
if(error) {
return console.error(error);
}
fs.mkdir("/tmp", function() {
if(error) {
return console.error(error);
}
fs.stat("/tmp", function(error, result) {
if(error) {
return console.error(error);
}
console.info("stat /tmp", result);
fs.open("/tmp/0", "create", "rw", function(error, fd) {
if(error) {
return console.error(error);
}
var writeBuffer = new Uint8Array([1, 2, 3, 4, 5, 6, 7, 8]);
fd.write(writeBuffer, function(error, bytes_written, buffer) {
if(error) {
return console.error(error);
}
console.info("bytes written:", bytes_written);
var readBuffer = new Uint8Array(8);
fd.seek(-bytes_written, "current", function(error) {
if(error) {
return console.error(error);
}
fd.read(readBuffer, function(error, bytes_read, buffer) {
if(error) {
return console.error(error);
}
console.info("bytes read:", bytes_read);
console.info("buffer:", buffer);
fs.close(fd, function(error) {
fs.stat("/tmp/0", function(error, result) {
if(error) {
return console.error(error);
}
console.info("stat /tmp/0", result);
fs.link("/tmp/0", "/tmp/1", function(error) {
if(error) {
return console.error(error);
}
fs.stat("/tmp/1", function(error, result) {
if(error) {
return console.error(error);
}
console.info("stat /tmp/1", result);
fs.unlink("/tmp/0", function(error) {
if(error) {
return console.error(error);
}
fs.stat("/tmp/1", function(error, result) {
if(error) {
return console.error(error);
}
console.info("stat /tmp/1", result);
});
});
});
});
});
});
});
});
});
});
});
});
});
});
</script>
</html>