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Add a payload.get_header_length() method, remove header length definitions

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This commit is contained in:
Martin Willi
2012-03-20 17:30:42 +01:00
parent e9b55b8325
commit 38fb67fbf1
44 changed files with 257 additions and 397 deletions
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src/libcharon/encoding/payloads/ts_payload.c
+9 -2
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@@ -152,6 +152,12 @@ METHOD(payload_t, get_encoding_rules, int,
return countof(encodings);
}
METHOD(payload_t, get_header_length, int,
private_ts_payload_t *this)
{
return 8;
}
METHOD(payload_t, get_type, payload_type_t,
private_ts_payload_t *this)
{
@@ -182,7 +188,7 @@ static void compute_length(private_ts_payload_t *this)
enumerator_t *enumerator;
payload_t *subst;
this->payload_length = TS_PAYLOAD_HEADER_LENGTH;
this->payload_length = get_header_length(this);
this->ts_num = 0;
enumerator = this->substrs->create_enumerator(this->substrs);
while (enumerator->enumerate(enumerator, &subst))
@@ -250,6 +256,7 @@ ts_payload_t *ts_payload_create(bool is_initiator)
.payload_interface = {
.verify = _verify,
.get_encoding_rules = _get_encoding_rules,
.get_header_length = _get_header_length,
.get_length = _get_length,
.get_next_type = _get_next_type,
.set_next_type = _set_next_type,
@@ -262,7 +269,7 @@ ts_payload_t *ts_payload_create(bool is_initiator)
.destroy = _destroy,
},
.next_payload = NO_PAYLOAD,
.payload_length = TS_PAYLOAD_HEADER_LENGTH,
.payload_length = get_header_length(this),
.is_initiator = is_initiator,
.substrs = linked_list_create(),
);