| /* |
| * Copyright 2007 Ole André Vadla Ravnås <ole.andre.ravnas@tandberg.com> |
| * |
| * This library is free software; you can redistribute it and/or |
| * modify it under the terms of the GNU Library General Public |
| * License as published by the Free Software Foundation; either |
| * version 2 of the License, or (at your option) any later version. |
| * |
| * This library is distributed in the hope that it will be useful, |
| * but WITHOUT ANY WARRANTY; without even the implied warranty of |
| * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU |
| * Library General Public License for more details. |
| * |
| * You should have received a copy of the GNU Library General Public |
| * License along with this library; if not, write to the |
| * Free Software Foundation, Inc., 51 Franklin St, Fifth Floor, |
| * Boston, MA 02110-1301, USA. |
| */ |
| |
| #ifndef __GST_PCAP_PARSE_H__ |
| #define __GST_PCAP_PARSE_H__ |
| |
| #include <gst/gst.h> |
| #include <gst/base/gstadapter.h> |
| |
| G_BEGIN_DECLS |
| |
| #define GST_TYPE_PCAP_PARSE \ |
| (gst_pcap_parse_get_type ()) |
| #define GST_PCAP_PARSE(obj) \ |
| (G_TYPE_CHECK_INSTANCE_CAST ((obj), GST_TYPE_PCAP_PARSE, GstPcapParse)) |
| #define GST_PCAP_PARSE_CLASS(klass) \ |
| (G_TYPE_CHECK_CLASS_CAST ((klass), GST_TYPE_PCAP_PARSE, GstPcapParseClass)) |
| #define GST_IS_PCAP_PARSE(obj) \ |
| (G_TYPE_CHECK_INSTANCE_TYPE ((obj), GST_TYPE_PCAP_PARSE)) |
| #define GST_IS_PCAP_PARSE_CLASS(klass) \ |
| (G_TYPE_CHECK_CLASS_TYPE ((klass), GST_TYPE_PCAP_PARSE)) |
| |
| typedef struct _GstPcapParse GstPcapParse; |
| typedef struct _GstPcapParseClass GstPcapParseClass; |
| |
| typedef enum |
| { |
| PCAP_PARSE_STATE_CREATED, |
| PCAP_PARSE_STATE_PARSING, |
| } GstPcapParseState; |
| |
| typedef enum |
| { |
| LINKTYPE_ETHER = 1, |
| LINKTYPE_RAW = 101, |
| LINKTYPE_SLL = 113 |
| } GstPcapParseLinktype; |
| |
| /** |
| * GstPcapParse: |
| * |
| * GstPcapParse element. |
| */ |
| |
| struct _GstPcapParse |
| { |
| GstElement element; |
| |
| /*< private >*/ |
| GstPad * sink_pad; |
| GstPad * src_pad; |
| |
| /* properties */ |
| gint64 src_ip; |
| gint64 dst_ip; |
| gint32 src_port; |
| gint32 dst_port; |
| GstCaps *caps; |
| gint64 offset; |
| |
| /* state */ |
| GstAdapter * adapter; |
| gboolean initialized; |
| gboolean swap_endian; |
| gboolean nanosecond_timestamp; |
| gint64 cur_packet_size; |
| GstClockTime cur_ts; |
| GstClockTime base_ts; |
| GstPcapParseLinktype linktype; |
| |
| gboolean newsegment_sent; |
| }; |
| |
| struct _GstPcapParseClass |
| { |
| GstElementClass parent_class; |
| }; |
| |
| GType gst_pcap_parse_get_type (void); |
| |
| G_END_DECLS |
| |
| #endif /* __GST_PCAP_PARSE_H__ */ |