<?php
uv_fs_open(uv_default_loop(), __FILE__, UV::O_RDONLY, 0, function ($r) {
uv_fs_fstat(uv_default_loop(), $r, function ($result, $da) {
var_dump($da);
});
});
uv_run();
<?php
uv_fs_open(uv_default_loop(), "./tmp", UV::O_WRONLY | UV::O_CREAT | UV::O_APPEND, UV::S_IRWXU | UV::S_IRUSR, function ($r) {
var_dump($r);
uv_fs_write(uv_default_loop(), $r, "hello", 0, function ($a) use($r) {
var_dump($a);
var_dump("ok");
uv_fs_fdatasync(uv_default_loop(), $r, function () {
echo "fsync finished";
});
});
});
uv_run();
public function open($file_path, $flag, $callback)
{
if (isset($this->fileFlags[$flag])) {
uv_fs_open($this->getEventLoop(), $file_path, $this->fileFlags[$flag], 0, $callback);
}
}
private function doFsOpen($path, $flags, $mode)
{
$promisor = new Deferred();
\uv_fs_open($this->loop, $path, $flags, $mode, function ($fh) use($promisor, $path) {
$promisor->succeed($fh);
});
return $promisor->promise();
}
<?php
uv_fs_open(uv_default_loop(), __FILE__, UV::O_RDONLY, 0, function ($r) {
uv_fs_read(uv_default_loop(), $r, function ($stream, $nread, $data) {
if ($nread <= 0) {
if ($nread < 0) {
throw new Exception("read error");
}
uv_fs_close(uv_default_loop(), $stream, function () {
});
} else {
echo $data;
}
});
});
uv_run();
<?php
uv_fs_open(uv_default_loop(), "./tmp", UV::O_WRONLY, UV::S_IRWXU | UV::S_IRUSR, function ($r) {
var_dump($r);
uv_fs_ftruncate(uv_default_loop(), $r, 0, function () use($r) {
uv_fs_close(uv_default_loop(), $r, function () {
});
});
});
uv_run();
/**
* Opens a file for reading/writing, assigning a mode to the file if was newly created.
* The callback will get $this instance and a new instance of class Gplanchat\Io\Filesystem\FileInterface
* on which file-related operations will be possible.
*
* @param string $path
* @param int $flags
* @param int $chmod
* @param callable $callback
* @return $this
*/
public function openMode($path, $flags, $chmod, callable $callback = null)
{
$self = $this;
\uv_fs_open($this->getLoop()->getBackend(), $path, $flags, $chmod, function ($streamId) use($callback, $self) {
if ($callback === null) {
return;
}
$callback($self, new File($self, $streamId));
});
return $this;
}
<?php
uv_fs_open(uv_default_loop(), __FILE__, UV::O_RDONLY, 0, function ($read_fd) {
$stdout = 0;
uv_fs_sendfile(uv_default_loop(), $stdout, $read_fd, 0, 6, function ($result) {
});
});
uv_run();
<?php
uv_fs_open(uv_default_loop(), "/dev/tty", UV::O_RDONLY, 0, function ($r) {
$tty = uv_tty_init(uv_default_loop(), $r, 1);
var_dump(uv_tty_get_winsize($tty, $width, $height));
var_dump($width, $height);
});
uv_run();
