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use a persistent connection instead of running a new smbclient for each command

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This commit is contained in:
Robin Appelman 2012-12-16 02:33:20 +01:00
commit e76f9974d1
10 changed files with 104 additions and 52 deletions
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76
src/share.php
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@ -14,6 +14,19 @@ class Share {
*/
private $connection;
/**
* @var resource $process
*/
private $process;
/**
* @var resource[] $pipes
*
* $pipes[0] holds STDIN for smbclient
* $pipes[1] holds STDOUT for smbclient
*/
private $pipes;
/**
* @var string $name
*/
@ -26,6 +39,27 @@ class Share {
public function __construct($connection, $name) {
$this->connection = $connection;
$this->name = $name;
$descriptorSpec = array(
0 => array("pipe", "r"),
1 => array("pipe", "w"),
// 1 => array("file", "/tmp/smbout", 'a'),
2 => array("file", "/tmp/smberror", "a")
);
$command = Connection::CLIENT . ' -N -U ' . $this->connection->getAuthString() .
' //' . $this->connection->getHost() . '/' . $this->name;
$this->process = proc_open($command, $descriptorSpec, $this->pipes, null, array(
'CLI_FORCE_INTERACTIVE' => 'y' // Needed or the prompt isn't displayed!!
));
if (!is_resource($this->process)) {
throw new ConnectionError();
}
// stream_set_blocking($this->pipes[1], 0);
}
public function __destruct() {
proc_close($this->process);
}
/**
@ -35,7 +69,7 @@ class Share {
* @return array
*/
public function dir($path) {
return (new Command\Dir($this->connection))->run(array('path' => $path, 'share' => $this->name));
return (new Command\Dir($this))->run(array('path' => $path));
}
/**
@ -45,7 +79,7 @@ class Share {
* @return bool
*/
public function mkdir($path) {
return (new Command\Mkdir($this->connection))->run(array('path' => $path, 'share' => $this->name));
return (new Command\Mkdir($this))->run(array('path' => $path));
}
/**
@ -55,7 +89,7 @@ class Share {
* @return bool
*/
public function rmdir($path) {
return (new Command\Rmdir($this->connection))->run(array('path' => $path, 'share' => $this->name));
return (new Command\Rmdir($this))->run(array('path' => $path));
}
/**
@ -65,7 +99,7 @@ class Share {
* @return bool
*/
public function del($path) {
return (new Command\Del($this->connection))->run(array('path' => $path, 'share' => $this->name));
return (new Command\Del($this))->run(array('path' => $path));
}
/**
@ -76,7 +110,7 @@ class Share {
* @return bool
*/
public function rename($from, $to) {
return (new Command\Rename($this->connection))->run(array('path1' => $from, 'path2' => $to, 'share' => $this->name));
return (new Command\Rename($this))->run(array('path1' => $from, 'path2' => $to));
}
/**
@ -87,7 +121,7 @@ class Share {
* @return bool
*/
public function put($source, $target) {
return (new Command\Put($this->connection))->run(array('path1' => $source, 'path2' => $target, 'share' => $this->name));
return (new Command\Put($this))->run(array('path1' => $source, 'path2' => $target));
}
/**
@ -98,6 +132,34 @@ class Share {
* @return bool
*/
public function get($source, $target) {
return (new Command\Get($this->connection))->run(array('path1' => $source, 'path2' => $target, 'share' => $this->name));
return (new Command\Get($this))->run(array('path1' => $source, 'path2' => $target));
}
/**
* send input to smbclient
*
* @param string $input
*/
public function write($input) {
fwrite($this->pipes[0], $input);
fwrite($this->pipes[0], PHP_EOL); //make sure we have a recognizable delimiter
fflush($this->pipes[0]);
}
/**
* get all unprocessed output from smbclient
*
* @return array
*/
public function read() {
fgets($this->pipes[1]);//first line is promt
$output = array();
$line = fgets($this->pipes[1]);
while (substr($line, 0, 4) !== 'smb:') { //next prompt functions as delimiter
$output[] .= $line;
$line = fgets($this->pipes[1]);
}
return $output;
// return explode(PHP_EOL, stream_get_contents($this->pipes[1]));
}
}