public function handleMessage(PhutilConsoleMessage $message)
{
$data = $message->getData();
$type = $message->getType();
switch ($type) {
case PhutilConsoleMessage::TYPE_CONFIRM:
$ok = phutil_console_confirm($data['prompt'], !$data['default']);
return $this->buildMessage(PhutilConsoleMessage::TYPE_INPUT, $ok);
case PhutilConsoleMessage::TYPE_PROMPT:
$response = phutil_console_prompt($data['prompt'], idx($data, 'history'));
return $this->buildMessage(PhutilConsoleMessage::TYPE_INPUT, $response);
case PhutilConsoleMessage::TYPE_OUT:
$this->writeText(STDOUT, $data);
return null;
case PhutilConsoleMessage::TYPE_ERR:
$this->writeText(STDERR, $data);
return null;
case PhutilConsoleMessage::TYPE_LOG:
if ($this->enableLog) {
$this->writeText(STDERR, $data);
}
return null;
default:
if ($this->handler) {
return call_user_func($this->handler, $message);
} else {
throw new Exception("Received unknown console message of type '{$type}'.");
}
}
}
public function handleMessage(PhutilConsoleMessage $message)
{
$data = $message->getData();
$type = $message->getType();
switch ($type) {
case PhutilConsoleMessage::TYPE_CONFIRM:
$ok = phutil_console_confirm($data['prompt'], !$data['default']);
return $this->buildMessage(PhutilConsoleMessage::TYPE_INPUT, $ok);
case PhutilConsoleMessage::TYPE_PROMPT:
$response = phutil_console_prompt($data['prompt'], idx($data, 'history'));
return $this->buildMessage(PhutilConsoleMessage::TYPE_INPUT, $response);
case PhutilConsoleMessage::TYPE_OUT:
$this->writeText(STDOUT, $data);
return null;
case PhutilConsoleMessage::TYPE_ERR:
$this->writeText(STDERR, $data);
return null;
case PhutilConsoleMessage::TYPE_LOG:
if ($this->enableLog) {
$this->writeText(STDERR, $data);
}
return null;
case PhutilConsoleMessage::TYPE_ENABLED:
switch ($data['which']) {
case PhutilConsoleMessage::TYPE_LOG:
$enabled = $this->enableLog;
break;
default:
$enabled = true;
break;
}
return $this->buildMessage(PhutilConsoleMessage::TYPE_IS_ENABLED, $enabled);
case PhutilConsoleMessage::TYPE_TTY:
case PhutilConsoleMessage::TYPE_COLS:
switch ($data['which']) {
case PhutilConsoleMessage::TYPE_OUT:
$which = STDOUT;
break;
case PhutilConsoleMessage::TYPE_ERR:
$which = STDERR;
break;
}
switch ($type) {
case PhutilConsoleMessage::TYPE_TTY:
if (function_exists('posix_isatty')) {
$is_a_tty = posix_isatty($which);
} else {
$is_a_tty = null;
}
return $this->buildMessage(PhutilConsoleMessage::TYPE_IS_TTY, $is_a_tty);
case PhutilConsoleMessage::TYPE_COLS:
// TODO: This is an approximation which might not be perfectly
// accurate.
$width = phutil_console_get_terminal_width();
return $this->buildMessage(PhutilConsoleMessage::TYPE_COL_WIDTH, $width);
}
break;
default:
if ($this->handler) {
return call_user_func($this->handler, $message);
} else {
throw new Exception(pht("Received unknown console message of type '%s'.", $type));
}
}
}
private function writeMessage(PhutilConsoleMessage $message)
{
if ($this->disabledTypes[$message->getType()]) {
return $this;
}
if ($this->flushing) {
ob_flush();
}
if ($this->channel) {
$this->channel->write($message);
$this->channel->flush();
} else {
$response = $this->server->handleMessage($message);
if ($response) {
$this->messages[] = $response;
}
}
return $this;
}