function testReadVarint()
{
foreach ($this->tests as $i => $enc) {
if (is_string($i)) {
$i = (double) $i;
}
$this->reset($enc);
if ($i >= 0) {
$a = Protobuf::read_varint($this->fp);
} else {
$a = Protobuf::read_signed_varint($this->fp);
}
$this->assertSame($i, $a, "Failed to read_varint({$i})");
}
}
function read($fp, &$limit = PHP_INT_MAX)
{
while (!feof($fp) && $limit > 0) {
$tag = Protobuf::read_varint($fp, $limit);
if ($tag === false) {
break;
}
$wire = $tag & 0x7;
$field = $tag >> 3;
//var_dump("LogGroupList: Found $field type " . Protobuf::get_wiretype($wire) . " $limit bytes left");
switch ($field) {
case 1:
ASSERT('$wire == 2');
$len = Protobuf::read_varint($fp, $limit);
if ($len === false) {
throw new Exception('Protobuf::read_varint returned false');
}
$limit -= $len;
$this->logGroupList_[] = new LogGroup($fp, $len);
ASSERT('$len == 0');
break;
default:
$this->_unknown[$field . '-' . Protobuf::get_wiretype($wire)][] = Protobuf::read_field($fp, $wire, $limit);
}
}
if (!$this->validateRequired()) {
throw new Exception('Required fields are missing');
}
}
/**
* Read a unknown field from the stream and return its raw bytes
*/
public static function read_field($fp, $wire_type, &$limit = null)
{
switch ($wire_type) {
case 0:
// varint
return Protobuf::read_varint($fp, $limit);
case 1:
// 64bit
$limit -= 8;
return fread($fp, 8);
case 2:
// length delimited
$len = Protobuf::read_varint($fp, $limit);
$limit -= $len;
return fread($fp, $len);
//case 3: // Start group TODO we must keep looping until we find the closing end grou
//case 4: // End group - We should never skip a end group!
// return 0; // Do nothing
//case 3: // Start group TODO we must keep looping until we find the closing end grou
//case 4: // End group - We should never skip a end group!
// return 0; // Do nothing
case 5:
// 32bit
$limit -= 4;
return fread($fp, 4);
default:
throw new Exception('read_unknown(' . ProtoBuf::get_wiretype($wire_type) . '): Unsupported wire_type');
}
}
function read($fp, &$limit = PHP_INT_MAX)
{
while (!feof($fp) && $limit > 0) {
$tag = Protobuf::read_varint($fp, $limit);
if ($tag === false) {
break;
}
$wire = $tag & 0x7;
$field = $tag >> 3;
//var_dump("Response: Found $field type " . Protobuf::get_wiretype($wire) . " $limit bytes left");
switch ($field) {
case 1:
ASSERT('$wire == 3');
$this->responsegroup_[] = new Response_ResponseGroup($fp, $limit);
break;
default:
$this->_unknown[$field . '-' . Protobuf::get_wiretype($wire)][] = Protobuf::read_field($fp, $wire, $limit);
}
}
if (!$this->validateRequired()) {
throw new Exception('Required fields are missing');
}
}
