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wiback
senf
Commits
1294cc40
Commit
1294cc40
authored
17 years ago
by
dw6
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adding accessor methods for the v4/v6FeedLists
parent
bf08f35c
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1 changed file
Packets/MPEGDVBBundle/DTCPPacket.hh
+15
-4
15 additions, 4 deletions
Packets/MPEGDVBBundle/DTCPPacket.hh
with
15 additions
and
4 deletions
Packets/MPEGDVBBundle/DTCPPacket.hh
+
15
−
4
View file @
1294cc40
...
...
@@ -28,6 +28,10 @@
#include
"../../Packets/DefaultBundle/IPv4Packet.hh"
#include
"../../Packets/DefaultBundle/IPv6Packet.hh"
#define DTCP_V4_MCADDRESS "224.0.0.36"
#define DTCP_V6_MCADDRESS "FF02:0:0:0:0:0:1:4"
#define DTCP_UDP_PORT 652
namespace
senf
{
//first we have to define some helpers
...
...
@@ -65,8 +69,8 @@ namespace senf {
SENF_PARSER_FIELD
(
sequence_number
,
UInt16Parser
);
SENF_PARSER_PRIVATE_BITFIELD
(
reserved
,
3
,
unsigned
);
SENF_PARSER_BITFIELD
(
receive_capable_feed
,
1
,
bool
);
// 0=send only, 1=receive_capable_feed
SENF_PARSER_BITFIELD
(
ip_version
,
4
,
unsigned
);
// 4=IPv4, 6=IPv6
SENF_PARSER_FIELD
(
tunnel_protocol
,
UInt8Parser
);
SENF_PARSER_BITFIELD
_RO
(
ip_version
,
4
,
unsigned
);
// 4=IPv4, 6=IPv6
SENF_PARSER_FIELD
(
tunnel_protocol
,
UInt8Parser
);
/* Please consider the following comments on the implementation given in this class:
* 1. you could think of simply using SENF_PARSER_PRIVATE_VARIANT and List / Vectorparser like this:
* SENF_PARSER_PRIVATE_VARIANT ( fbiplist, ip_version,
...
...
@@ -92,21 +96,28 @@ namespace senf {
struct
ip_version_translator
{
static
unsigned
fromChooser
(
ip_version_t
::
value_type
in
)
{
switch
(
in
)
{
case
4
:
return
0
;
case
6
:
return
1
;
case
4
:
return
0
;
case
6
:
return
1
;
}
return
1
;
//default. should rather throw an exception
}
static
ip_version_t
::
value_type
toChooser
(
unsigned
in
)
{
switch
(
in
)
{
case
0
:
return
4
;
case
1
:
return
6
;
}
return
6
;
//default. should rather throw an exception
}
};
SENF_PARSER_VARIANT_TRANS
(
fbiplist
,
ip_version
,
ip_version_translator
,
(
senf
::
DTCPIPv4AddressListParser
)
//IPv4
(
senf
::
DTCPIPv6AddressListParser
)
);
//IPv6
DTCPIPv4AddressListParser
getIpv4AddressList
()
const
{
return
fbiplist
().
get
<
0
>
();
}
// this is the absolute index
DTCPIPv6AddressListParser
getIpv6AddressList
()
const
{
return
fbiplist
().
get
<
1
>
();
}
void
setIpVersion4
()
const
{
fbiplist
().
init
<
0
>
();
}
void
setIpVersion6
()
const
{
fbiplist
().
init
<
1
>
();
}
SENF_PARSER_FINALIZE
(
DTCPPacketParser
);
};
...
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