blob: f66f29d36a2cea78742f6b246ee96f78b72e7018 (
plain)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
|
/*
*
* Licensed to the Apache Software Foundation (ASF) under one
* or more contributor license agreements. See the NOTICE file
* distributed with this work for additional information
* regarding copyright ownership. The ASF licenses this file
* to you under the Apache License, Version 2.0 (the
* "License"); you may not use this file except in compliance
* with the License. You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing,
* software distributed under the License is distributed on an
* "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
* KIND, either express or implied. See the License for the
* specific language governing permissions and limitations
* under the License.
*
*/
#include "BodyHolder.h"
#include "AMQMethodBody.h"
#include "AMQHeaderBody.h"
#include "AMQContentBody.h"
#include "AMQHeartbeatBody.h"
#include "Buffer.h"
#include "qpid/framing/reply_exceptions.h"
namespace qpid {
namespace framing {
// BodyHolder::operator=(const AMQBody&) is defined
// in generated file BodyHolder_gen.cpp
void BodyHolder::encode(Buffer& b) const {
const AMQMethodBody* method=getMethod();
if (method) {
b.putOctet(method->amqpClassId());
b.putOctet(method->amqpMethodId());
method->encode(b);
}
else
get()->encode(b);
}
void BodyHolder::decode(uint8_t type, Buffer& buffer, uint32_t size) {
switch(type)
{
case METHOD_BODY: {
ClassId c = buffer.getOctet();
MethodId m = buffer.getOctet();
setMethod(c, m);
break;
}
case HEADER_BODY: *this=in_place<AMQHeaderBody>(); break;
case CONTENT_BODY: *this=in_place<AMQContentBody>(); break;
case HEARTBEAT_BODY: *this=in_place<AMQHeartbeatBody>(); break;
default:
throw SyntaxErrorException(QPID_MSG("Invalid frame type " << type));
}
get()->decode(buffer, size);
}
uint32_t BodyHolder::size() const {
const AMQMethodBody* method=getMethod();
if (method)
return sizeof(ClassId)+sizeof(MethodId)+method->size();
else
return get()->size();
}
}} // namespace qpid::framing
|
