/**
* Performs a blocking write
*/
function write($buff)
{
if (!$this->select(self::BLOCK_TIMEOUT, 0, self::WRITE_SELECT)) {
trigger_error('Socket select failed for write (socket err: "' . $this->strError() . ')', E_USER_WARNING);
return 0;
}
$bw = 0;
$contentLength = strlen($buff);
while (true) {
if (Connection::DEBUG) {
echo "\n<write>\n";
echo wire\Hexdump::hexdump($buff);
}
if (($tmp = socket_write($this->sock, $buff)) === false) {
throw new \Exception(sprintf("Socket write failed: %s", $this->strError()), 7854);
}
$bw += $tmp;
if ($bw < $contentLength) {
$buff = substr($buff, $bw);
} else {
break;
}
}
return $bw;
}
function write($buff)
{
if (!$this->select(self::BLOCK_TIMEOUT, 0, self::WRITE_SELECT)) {
trigger_error('StreamSocket select failed for write (stream socket err: "' . $this->strError() . ')', E_USER_WARNING);
return 0;
}
$bw = 0;
$contentLength = strlen($buff);
if ($contentLength == 0) {
return 0;
}
while (true) {
if (Connection::DEBUG) {
echo "\n<write>\n";
echo wire\Hexdump::hexdump($buff);
}
if (($tmp = fwrite($this->sock, $buff)) === false) {
$this->errFlag |= 2;
throw new \Exception(sprintf("\nStream write failed (error): %s\n", $this->strError()), 7854);
} else {
if ($tmp === 0) {
throw new \Exception(sprintf("\nStream write failed (zero bytes written): %s\n", $this->strError()), 7855);
}
}
$bw += $tmp;
if ($bw < $contentLength) {
$buff = substr($buff, $bw);
} else {
break;
}
}
fflush($this->sock);
return $bw;
}