/* #line 155 "./ragel/tsip_parser_header_Contact.rl" */
public static List <TSIP_HeaderContact> Parse(String data)
{
int cs = 0;
int p = 0;
int pe = data.Length;
int eof = pe;
List <TSIP_HeaderContact> hdr_contacts = new List <TSIP_HeaderContact>();
TSIP_HeaderContact curr_contact = null;
int tag_start = 0;
/* #line 453 "../Headers/TSIP_HeaderContact.cs" */
{
cs = tsip_machine_parser_header_Contact_start;
}
/* #line 169 "./ragel/tsip_parser_header_Contact.rl" */
/* #line 460 "../Headers/TSIP_HeaderContact.cs" */
{
sbyte _klen;
short _trans;
sbyte _acts;
sbyte _nacts;
short _keys;
if (p == pe)
{
goto _test_eof;
}
if (cs == 0)
{
goto _out;
}
_resume:
_keys = _tsip_machine_parser_header_Contact_key_offsets[cs];
_trans = (short)_tsip_machine_parser_header_Contact_index_offsets[cs];
_klen = _tsip_machine_parser_header_Contact_single_lengths[cs];
if (_klen > 0)
{
short _lower = _keys;
short _mid;
short _upper = (short)(_keys + _klen - 1);
while (true)
{
if (_upper < _lower)
{
break;
}
_mid = (short)(_lower + ((_upper - _lower) >> 1));
if (data[p] < _tsip_machine_parser_header_Contact_trans_keys[_mid])
{
_upper = (short)(_mid - 1);
}
else if (data[p] > _tsip_machine_parser_header_Contact_trans_keys[_mid])
{
_lower = (short)(_mid + 1);
}
else
{
_trans += (short)(_mid - _keys);
goto _match;
}
}
_keys += (short)_klen;
_trans += (short)_klen;
}
_klen = _tsip_machine_parser_header_Contact_range_lengths[cs];
if (_klen > 0)
{
short _lower = _keys;
short _mid;
short _upper = (short)(_keys + (_klen << 1) - 2);
while (true)
{
if (_upper < _lower)
{
break;
}
_mid = (short)(_lower + (((_upper - _lower) >> 1) & ~1));
if (data[p] < _tsip_machine_parser_header_Contact_trans_keys[_mid])
{
_upper = (short)(_mid - 2);
}
else if (data[p] > _tsip_machine_parser_header_Contact_trans_keys[_mid + 1])
{
_lower = (short)(_mid + 2);
}
else
{
_trans += (short)((_mid - _keys) >> 1);
goto _match;
}
}
_trans += (short)_klen;
}
_match:
_trans = (short)_tsip_machine_parser_header_Contact_indicies[_trans];
cs = _tsip_machine_parser_header_Contact_trans_targs[_trans];
if (_tsip_machine_parser_header_Contact_trans_actions[_trans] == 0)
{
goto _again;
}
_acts = _tsip_machine_parser_header_Contact_trans_actions[_trans];
_nacts = _tsip_machine_parser_header_Contact_actions[_acts++];
while (_nacts-- > 0)
{
switch (_tsip_machine_parser_header_Contact_actions[_acts++])
{
case 0:
/* #line 31 "./ragel/tsip_parser_header_Contact.rl" */
{
tag_start = p;
}
break;
case 1:
/* #line 35 "./ragel/tsip_parser_header_Contact.rl" */
{
if (curr_contact == null)
{
curr_contact = new TSIP_HeaderContact();
}
}
break;
case 2:
/* #line 41 "./ragel/tsip_parser_header_Contact.rl" */
{
if (curr_contact != null)
{
curr_contact.DisplayName = TSK_RagelState.Parser.GetString(data, p, tag_start);
curr_contact.DisplayName = TSK_String.UnQuote(curr_contact.DisplayName);
}
}
break;
case 3:
/* #line 48 "./ragel/tsip_parser_header_Contact.rl" */
{
if (curr_contact != null && curr_contact.Uri == null)
{
int len = (int)(p - tag_start);
if ((curr_contact.Uri = TSIP_ParserUri.Parse(data.Substring(tag_start, len))) != null && !String.IsNullOrEmpty(curr_contact.DisplayName))
{
curr_contact.Uri.DisplayName = curr_contact.DisplayName;
}
}
}
break;
case 4:
/* #line 58 "./ragel/tsip_parser_header_Contact.rl" */
{
if (curr_contact != null)
{
curr_contact.Expires = TSK_RagelState.Parser.GetInt64(data, p, tag_start);
}
}
break;
case 5:
/* #line 64 "./ragel/tsip_parser_header_Contact.rl" */
{
if (curr_contact != null)
{
curr_contact.Params = TSK_RagelState.Parser.AddParam(data, p, tag_start, curr_contact.Params);
}
}
break;
case 6:
/* #line 70 "./ragel/tsip_parser_header_Contact.rl" */
{
if (curr_contact != null)
{
hdr_contacts.Add(curr_contact);
curr_contact = null;
}
}
break;
case 7:
/* #line 77 "./ragel/tsip_parser_header_Contact.rl" */
{
}
break;
/* #line 599 "../Headers/TSIP_HeaderContact.cs" */
default: break;
}
}
_again:
if (cs == 0)
{
goto _out;
}
if (++p != pe)
{
goto _resume;
}
_test_eof : {}
_out : {}
}
/* #line 170 "./ragel/tsip_parser_header_Contact.rl" */
if (cs <
/* #line 616 "../Headers/TSIP_HeaderContact.cs" */
126
/* #line 171 "./ragel/tsip_parser_header_Contact.rl" */
)
{
TSK_Debug.Error("Failed to parse SIP 'Contact' header.");
hdr_contacts.Clear();
hdr_contacts = null;
curr_contact.Dispose();
curr_contact = null;
}
return(hdr_contacts);
}
/* #line 155 "./ragel/tsip_parser_header_Contact.rl" */
public static List<TSIP_HeaderContact> Parse(String data)
{
int cs = 0;
int p = 0;
int pe = data.Length;
int eof = pe;
List<TSIP_HeaderContact> hdr_contacts = new List<TSIP_HeaderContact>();
TSIP_HeaderContact curr_contact = null;
int tag_start = 0;
/* #line 453 "../Headers/TSIP_HeaderContact.cs" */
{
cs = tsip_machine_parser_header_Contact_start;
}
/* #line 169 "./ragel/tsip_parser_header_Contact.rl" */
/* #line 460 "../Headers/TSIP_HeaderContact.cs" */
{
sbyte _klen;
short _trans;
sbyte _acts;
sbyte _nacts;
short _keys;
if ( p == pe )
goto _test_eof;
if ( cs == 0 )
goto _out;
_resume:
_keys = _tsip_machine_parser_header_Contact_key_offsets[cs];
_trans = (short)_tsip_machine_parser_header_Contact_index_offsets[cs];
_klen = _tsip_machine_parser_header_Contact_single_lengths[cs];
if ( _klen > 0 ) {
short _lower = _keys;
short _mid;
short _upper = (short) (_keys + _klen - 1);
while (true) {
if ( _upper < _lower )
break;
_mid = (short) (_lower + ((_upper-_lower) >> 1));
if ( data[p] < _tsip_machine_parser_header_Contact_trans_keys[_mid] )
_upper = (short) (_mid - 1);
else if ( data[p] > _tsip_machine_parser_header_Contact_trans_keys[_mid] )
_lower = (short) (_mid + 1);
else {
_trans += (short) (_mid - _keys);
goto _match;
}
}
_keys += (short) _klen;
_trans += (short) _klen;
}
_klen = _tsip_machine_parser_header_Contact_range_lengths[cs];
if ( _klen > 0 ) {
short _lower = _keys;
short _mid;
short _upper = (short) (_keys + (_klen<<1) - 2);
while (true) {
if ( _upper < _lower )
break;
_mid = (short) (_lower + (((_upper-_lower) >> 1) & ~1));
if ( data[p] < _tsip_machine_parser_header_Contact_trans_keys[_mid] )
_upper = (short) (_mid - 2);
else if ( data[p] > _tsip_machine_parser_header_Contact_trans_keys[_mid+1] )
_lower = (short) (_mid + 2);
else {
_trans += (short)((_mid - _keys)>>1);
goto _match;
}
}
_trans += (short) _klen;
}
_match:
_trans = (short)_tsip_machine_parser_header_Contact_indicies[_trans];
cs = _tsip_machine_parser_header_Contact_trans_targs[_trans];
if ( _tsip_machine_parser_header_Contact_trans_actions[_trans] == 0 )
goto _again;
_acts = _tsip_machine_parser_header_Contact_trans_actions[_trans];
_nacts = _tsip_machine_parser_header_Contact_actions[_acts++];
while ( _nacts-- > 0 )
{
switch ( _tsip_machine_parser_header_Contact_actions[_acts++] )
{
case 0:
/* #line 31 "./ragel/tsip_parser_header_Contact.rl" */
{
tag_start = p;
}
break;
case 1:
/* #line 35 "./ragel/tsip_parser_header_Contact.rl" */
{
if(curr_contact == null){
curr_contact = new TSIP_HeaderContact();
}
}
break;
case 2:
/* #line 41 "./ragel/tsip_parser_header_Contact.rl" */
{
if(curr_contact != null){
curr_contact.DisplayName = TSK_RagelState.Parser.GetString(data, p, tag_start);
curr_contact.DisplayName = TSK_String.UnQuote(curr_contact.DisplayName);
}
}
break;
case 3:
/* #line 48 "./ragel/tsip_parser_header_Contact.rl" */
{
if(curr_contact != null && curr_contact.Uri == null){
int len = (int)(p - tag_start);
if ((curr_contact.Uri = TSIP_ParserUri.Parse(data.Substring(tag_start, len))) != null && !String.IsNullOrEmpty(curr_contact.DisplayName))
{
curr_contact.Uri.DisplayName = curr_contact.DisplayName;
}
}
}
break;
case 4:
/* #line 58 "./ragel/tsip_parser_header_Contact.rl" */
{
if(curr_contact != null){
curr_contact.Expires = TSK_RagelState.Parser.GetInt64(data, p, tag_start);
}
}
break;
case 5:
/* #line 64 "./ragel/tsip_parser_header_Contact.rl" */
{
if(curr_contact != null){
curr_contact.Params = TSK_RagelState.Parser.AddParam(data, p, tag_start, curr_contact.Params);
}
}
break;
case 6:
/* #line 70 "./ragel/tsip_parser_header_Contact.rl" */
{
if(curr_contact != null){
hdr_contacts.Add(curr_contact);
curr_contact = null;
}
}
break;
case 7:
/* #line 77 "./ragel/tsip_parser_header_Contact.rl" */
{
}
break;
/* #line 599 "../Headers/TSIP_HeaderContact.cs" */
default: break;
}
}
_again:
if ( cs == 0 )
goto _out;
if ( ++p != pe )
goto _resume;
_test_eof: {}
_out: {}
}
/* #line 170 "./ragel/tsip_parser_header_Contact.rl" */
if( cs <
/* #line 616 "../Headers/TSIP_HeaderContact.cs" */
126
/* #line 171 "./ragel/tsip_parser_header_Contact.rl" */
){
TSK_Debug.Error("Failed to parse SIP 'Contact' header.");
hdr_contacts.Clear();
hdr_contacts = null;
curr_contact.Dispose();
curr_contact = null;
}
return hdr_contacts;
}