/* #line 133 "./ragel/tsip_parser_header_From.rl" */
public static TSIP_HeaderFrom Parse(String data)
{
int cs = 0;
int p = 0;
int pe = data.Length;
int eof = pe;
TSIP_HeaderFrom hdr_from = new TSIP_HeaderFrom();
int tag_start = 0;
/* #line 392 "../Headers/TSIP_HeaderFrom.cs" */
{
cs = tsip_machine_parser_header_From_start;
}
/* #line 145 "./ragel/tsip_parser_header_From.rl" */
/* #line 399 "../Headers/TSIP_HeaderFrom.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_From_key_offsets[cs];
_trans = (short)_tsip_machine_parser_header_From_index_offsets[cs];
_klen = _tsip_machine_parser_header_From_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_From_trans_keys[_mid])
{
_upper = (short)(_mid - 1);
}
else if (data[p] > _tsip_machine_parser_header_From_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_From_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_From_trans_keys[_mid])
{
_upper = (short)(_mid - 2);
}
else if (data[p] > _tsip_machine_parser_header_From_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_From_indicies[_trans];
cs = _tsip_machine_parser_header_From_trans_targs[_trans];
if (_tsip_machine_parser_header_From_trans_actions[_trans] == 0)
{
goto _again;
}
_acts = _tsip_machine_parser_header_From_trans_actions[_trans];
_nacts = _tsip_machine_parser_header_From_actions[_acts++];
while (_nacts-- > 0)
{
switch (_tsip_machine_parser_header_From_actions[_acts++])
{
case 0:
/* #line 32 "./ragel/tsip_parser_header_From.rl" */
{
tag_start = p;
}
break;
case 1:
/* #line 36 "./ragel/tsip_parser_header_From.rl" */
{
int len = (int)(p - tag_start);
if (hdr_from != null && hdr_from.Uri == null)
{
if ((hdr_from.Uri = TSIP_ParserUri.Parse(data.Substring(tag_start, len))) != null && !String.IsNullOrEmpty(hdr_from.DisplayName))
{
hdr_from.Uri.DisplayName = hdr_from.DisplayName;
}
}
}
break;
case 2:
/* #line 45 "./ragel/tsip_parser_header_From.rl" */
{
hdr_from.DisplayName = TSK_RagelState.Parser.GetString(data, p, tag_start);
hdr_from.DisplayName = TSK_String.UnQuote(hdr_from.DisplayName);
}
break;
case 3:
/* #line 50 "./ragel/tsip_parser_header_From.rl" */
{
hdr_from.Tag = TSK_RagelState.Parser.GetString(data, p, tag_start);
}
break;
case 4:
/* #line 54 "./ragel/tsip_parser_header_From.rl" */
{
hdr_from.Params = TSK_RagelState.Parser.AddParam(data, p, tag_start, hdr_from.Params);
}
break;
case 5:
/* #line 58 "./ragel/tsip_parser_header_From.rl" */
{
}
break;
/* #line 514 "../Headers/TSIP_HeaderFrom.cs" */
default: break;
}
}
_again:
if (cs == 0)
{
goto _out;
}
if (++p != pe)
{
goto _resume;
}
_test_eof : {}
_out : {}
}
/* #line 146 "./ragel/tsip_parser_header_From.rl" */
if (cs <
/* #line 531 "../Headers/TSIP_HeaderFrom.cs" */
108
/* #line 147 "./ragel/tsip_parser_header_From.rl" */
)
{
TSK_Debug.Error("Failed to parse SIP 'From' header.");
hdr_from.Dispose();
hdr_from = null;
}
return(hdr_from);
}
/* #line 124 "./ragel/tsip_parser_uri.rl" */
public static TSIP_Uri Parse(String data)
{
if (String.IsNullOrEmpty(data))
{
return(null);
}
int cs = 0;
int p = 0;
int pe = data.Length;
int eof = pe;
int ts = 0, te = 0;
int act = 0;
TSIP_Uri uri = TSIP_Uri.Create(tsip_uri_type_t.Unknown);
int tag_start = 0;
/* #line 395 "../Parsers/TSIP_ParserUri.cs" */
{
cs = tsip_machine_parser_uri_start;
ts = -1;
te = -1;
act = 0;
}
/* #line 145 "./ragel/tsip_parser_uri.rl" */
/* #line 405 "../Parsers/TSIP_ParserUri.cs" */
{
sbyte _klen;
short _trans;
sbyte _acts;
sbyte _nacts;
short _keys;
if (p == pe)
{
goto _test_eof;
}
if (cs == 0)
{
goto _out;
}
_resume:
_acts = _tsip_machine_parser_uri_from_state_actions[cs];
_nacts = _tsip_machine_parser_uri_actions[_acts++];
while (_nacts-- > 0)
{
switch (_tsip_machine_parser_uri_actions[_acts++])
{
case 12:
/* #line 1 "./ragel/tsip_parser_uri.rl" */
{ ts = p; }
break;
/* #line 426 "../Parsers/TSIP_ParserUri.cs" */
default: break;
}
}
_keys = _tsip_machine_parser_uri_key_offsets[cs];
_trans = (short)_tsip_machine_parser_uri_index_offsets[cs];
_klen = _tsip_machine_parser_uri_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_uri_trans_keys[_mid])
{
_upper = (short)(_mid - 1);
}
else if (data[p] > _tsip_machine_parser_uri_trans_keys[_mid])
{
_lower = (short)(_mid + 1);
}
else
{
_trans += (short)(_mid - _keys);
goto _match;
}
}
_keys += (short)_klen;
_trans += (short)_klen;
}
_klen = _tsip_machine_parser_uri_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_uri_trans_keys[_mid])
{
_upper = (short)(_mid - 2);
}
else if (data[p] > _tsip_machine_parser_uri_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_uri_indicies[_trans];
_eof_trans:
cs = _tsip_machine_parser_uri_trans_targs[_trans];
if (_tsip_machine_parser_uri_trans_actions[_trans] == 0)
{
goto _again;
}
_acts = _tsip_machine_parser_uri_trans_actions[_trans];
_nacts = _tsip_machine_parser_uri_actions[_acts++];
while (_nacts-- > 0)
{
switch (_tsip_machine_parser_uri_actions[_acts++])
{
case 0:
/* #line 36 "./ragel/tsip_parser_uri.rl" */
{
tag_start = p;
}
break;
case 1:
/* #line 41 "./ragel/tsip_parser_uri.rl" */
{ uri.Scheme = "sip"; uri.Type = tsip_uri_type_t.Sip; }
break;
case 2:
/* #line 42 "./ragel/tsip_parser_uri.rl" */
{ uri.Scheme = "sips"; uri.Type = tsip_uri_type_t.Sips; }
break;
case 3:
/* #line 43 "./ragel/tsip_parser_uri.rl" */
{ uri.Scheme = "tel"; uri.Type = tsip_uri_type_t.Tel; }
break;
case 4:
/* #line 46 "./ragel/tsip_parser_uri.rl" */
{ uri.HostType = tsip_host_type_t.IPv4; }
break;
case 5:
/* #line 47 "./ragel/tsip_parser_uri.rl" */
{ uri.HostType = tsip_host_type_t.IPv6; }
break;
case 6:
/* #line 48 "./ragel/tsip_parser_uri.rl" */
{ uri.HostType = tsip_host_type_t.Hostname; }
break;
case 7:
/* #line 54 "./ragel/tsip_parser_uri.rl" */
{
uri.UserName = TSK_RagelState.Parser.GetString(data, p, tag_start);
}
break;
case 8:
/* #line 58 "./ragel/tsip_parser_uri.rl" */
{
uri.Password = TSK_RagelState.Parser.GetString(data, p, tag_start);
}
break;
case 9:
/* #line 70 "./ragel/tsip_parser_uri.rl" */
{
TSK_Param param = TSK_RagelState.Parser.GetParam(data, p, tag_start);
if (param != null)
{
uri.Params.Add(param);
}
}
break;
case 10:
/* #line 84 "./ragel/tsip_parser_uri.rl" */
{ { cs = 26; if (true)
{
goto _again;
}
} }
break;
case 13:
/* #line 1 "./ragel/tsip_parser_uri.rl" */
{ te = p + 1; }
break;
case 14:
/* #line 97 "./ragel/tsip_parser_uri.rl" */
{ te = p + 1; {
uri.Host = TSK_RagelState.Scanner.GetString(data, ts, te);
if (uri.HostType == tsip_host_type_t.IPv6)
{
uri.Host = TSK_String.UnQuote(uri.Host, '[', ']');
}
} }
break;
case 15:
/* #line 88 "./ragel/tsip_parser_uri.rl" */
{ te = p; p--; {
if (TSK_String.Contains(data.Substring(te), (pe - te), "@"))
{
{ cs = 18; if (true)
{
goto _again;
}
}
}
} }
break;
case 16:
/* #line 94 "./ragel/tsip_parser_uri.rl" */
{ te = p; p--; { } }
break;
case 17:
/* #line 97 "./ragel/tsip_parser_uri.rl" */
{ te = p; p--; {
uri.Host = TSK_RagelState.Scanner.GetString(data, ts, te);
if (uri.HostType == tsip_host_type_t.IPv6)
{
uri.Host = TSK_String.UnQuote(uri.Host, '[', ']');
}
} }
break;
case 18:
/* #line 105 "./ragel/tsip_parser_uri.rl" */
{ te = p; p--; {
ts++;
uri.Port = (ushort)TSK_RagelState.Scanner.GetInt32(data, ts, te);
} }
break;
case 19:
/* #line 110 "./ragel/tsip_parser_uri.rl" */
{ te = p; p--; { } }
break;
case 20:
/* #line 111 "./ragel/tsip_parser_uri.rl" */
{ te = p; p--; { } }
break;
case 21:
/* #line 94 "./ragel/tsip_parser_uri.rl" */
{ { p = ((te)) - 1; } { } }
break;
case 22:
/* #line 97 "./ragel/tsip_parser_uri.rl" */
{ { p = ((te)) - 1; } {
uri.Host = TSK_RagelState.Scanner.GetString(data, ts, te);
if (uri.HostType == tsip_host_type_t.IPv6)
{
uri.Host = TSK_String.UnQuote(uri.Host, '[', ']');
}
} }
break;
case 23:
/* #line 110 "./ragel/tsip_parser_uri.rl" */
{ { p = ((te)) - 1; } { } }
break;
/* #line 615 "../Parsers/TSIP_ParserUri.cs" */
default: break;
}
}
_again:
_acts = _tsip_machine_parser_uri_to_state_actions[cs];
_nacts = _tsip_machine_parser_uri_actions[_acts++];
while (_nacts-- > 0)
{
switch (_tsip_machine_parser_uri_actions[_acts++])
{
case 11:
/* #line 1 "./ragel/tsip_parser_uri.rl" */
{ ts = -1; }
break;
/* #line 629 "../Parsers/TSIP_ParserUri.cs" */
default: break;
}
}
if (cs == 0)
{
goto _out;
}
if (++p != pe)
{
goto _resume;
}
_test_eof : {}
if (p == eof)
{
if (_tsip_machine_parser_uri_eof_trans[cs] > 0)
{
_trans = (short)(_tsip_machine_parser_uri_eof_trans[cs] - 1);
goto _eof_trans;
}
}
_out : {}
}
/* #line 146 "./ragel/tsip_parser_uri.rl" */
if (cs <
/* #line 653 "../Parsers/TSIP_ParserUri.cs" */
26
/* #line 147 "./ragel/tsip_parser_uri.rl" */
)
{
TSK_Debug.Error("Failed to parse SIP/SIPS/TEL URI");
uri.Dispose();
return(null);
}
return(uri);
}
/* #line 137 "./ragel/tsip_parser_header_Route.rl" */
public static List <TSIP_HeaderRoute> Parse(String data)
{
int cs = 0;
int p = 0;
int pe = data.Length;
int eof = pe;
List <TSIP_HeaderRoute> hdr_routes = new List <TSIP_HeaderRoute>();
TSIP_HeaderRoute curr_route = null;
int tag_start = 0;
/* #line 324 "../Headers/TSIP_HeaderRoute.cs" */
{
cs = tsip_machine_parser_header_Route_start;
}
/* #line 151 "./ragel/tsip_parser_header_Route.rl" */
/* #line 331 "../Headers/TSIP_HeaderRoute.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_Route_key_offsets[cs];
_trans = (short)_tsip_machine_parser_header_Route_index_offsets[cs];
_klen = _tsip_machine_parser_header_Route_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_Route_trans_keys[_mid])
{
_upper = (short)(_mid - 1);
}
else if (data[p] > _tsip_machine_parser_header_Route_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_Route_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_Route_trans_keys[_mid])
{
_upper = (short)(_mid - 2);
}
else if (data[p] > _tsip_machine_parser_header_Route_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_Route_indicies[_trans];
cs = _tsip_machine_parser_header_Route_trans_targs[_trans];
if (_tsip_machine_parser_header_Route_trans_actions[_trans] == 0)
{
goto _again;
}
_acts = _tsip_machine_parser_header_Route_trans_actions[_trans];
_nacts = _tsip_machine_parser_header_Route_actions[_acts++];
while (_nacts-- > 0)
{
switch (_tsip_machine_parser_header_Route_actions[_acts++])
{
case 0:
/* #line 31 "./ragel/tsip_parser_header_Route.rl" */
{
tag_start = p;
}
break;
case 1:
/* #line 35 "./ragel/tsip_parser_header_Route.rl" */
{
if (curr_route == null)
{
curr_route = new TSIP_HeaderRoute();
}
}
break;
case 2:
/* #line 41 "./ragel/tsip_parser_header_Route.rl" */
{
if (curr_route != null)
{
curr_route.DisplayName = TSK_RagelState.Parser.GetString(data, p, tag_start);
curr_route.DisplayName = TSK_String.UnQuote(curr_route.DisplayName);
}
}
break;
case 3:
/* #line 48 "./ragel/tsip_parser_header_Route.rl" */
{
if (curr_route != null && curr_route.Uri == null)
{
int len = (int)(p - tag_start);
if ((curr_route.Uri = TSIP_ParserUri.Parse(data.Substring(tag_start, len))) != null && !String.IsNullOrEmpty(curr_route.DisplayName))
{
curr_route.Uri.DisplayName = curr_route.DisplayName;
}
}
}
break;
case 4:
/* #line 58 "./ragel/tsip_parser_header_Route.rl" */
{
if (curr_route != null)
{
curr_route.Params = TSK_RagelState.Parser.AddParam(data, p, tag_start, curr_route.Params);
}
}
break;
case 5:
/* #line 64 "./ragel/tsip_parser_header_Route.rl" */
{
if (curr_route != null)
{
hdr_routes.Add(curr_route);
curr_route = null;
}
}
break;
case 6:
/* #line 71 "./ragel/tsip_parser_header_Route.rl" */
{
}
break;
/* #line 462 "../Headers/TSIP_HeaderRoute.cs" */
default: break;
}
}
_again:
if (cs == 0)
{
goto _out;
}
if (++p != pe)
{
goto _resume;
}
_test_eof : {}
_out : {}
}
/* #line 152 "./ragel/tsip_parser_header_Route.rl" */
if (cs <
/* #line 479 "../Headers/TSIP_HeaderRoute.cs" */
92
/* #line 153 "./ragel/tsip_parser_header_Route.rl" */
)
{
TSK_Debug.Error("Failed to parse SIP 'Route' header.");
hdr_routes.Clear();
hdr_routes = null;
curr_route.Dispose();
curr_route = null;
}
return(hdr_routes);
}
