blob: 1500b6a743546157c8c5b659c2a1a8e6c85903a4 (
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
|
/*
*
* 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 "ConnectionDecoder.h"
#include "EventFrame.h"
namespace qpid {
namespace cluster {
using namespace framing;
ConnectionDecoder::ConnectionDecoder(const Handler& h) : handler(h), readCredit(0) {}
void ConnectionDecoder::decode(const EventHeader& eh, const void* data) {
assert(eh.getType() == DATA); // Only handle connection data events.
const char* cp = static_cast<const char*>(data);
Buffer buf(const_cast<char*>(cp), eh.getSize());
// Set read credit on the last frame in the event.
++readCredit; // One credit per event = connection read buffer.
if (decoder.decode(buf)) { // Decoded a frame
AMQFrame frame(decoder.frame);
while (decoder.decode(buf)) {
handler(EventFrame(eh, frame));
frame = decoder.frame;
}
handler(EventFrame(eh, frame, readCredit));
readCredit = 0; // Reset credit for next event.
}
}
}} // namespace qpid::cluster
|
