| 30 |
ashish |
1 |
/*
|
|
|
2 |
* Licensed to the Apache Software Foundation (ASF) under one
|
|
|
3 |
* or more contributor license agreements. See the NOTICE file
|
|
|
4 |
* distributed with this work for additional information
|
|
|
5 |
* regarding copyright ownership. The ASF licenses this file
|
|
|
6 |
* to you under the Apache License, Version 2.0 (the
|
|
|
7 |
* "License"); you may not use this file except in compliance
|
|
|
8 |
* with the License. You may obtain a copy of the License at
|
|
|
9 |
*
|
|
|
10 |
* http://www.apache.org/licenses/LICENSE-2.0
|
|
|
11 |
*
|
|
|
12 |
* Unless required by applicable law or agreed to in writing,
|
|
|
13 |
* software distributed under the License is distributed on an
|
|
|
14 |
* "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
|
|
|
15 |
* KIND, either express or implied. See the License for the
|
|
|
16 |
* specific language governing permissions and limitations
|
|
|
17 |
* under the License.
|
|
|
18 |
*/
|
|
|
19 |
|
|
|
20 |
#include <cstdlib>
|
|
|
21 |
#include <iostream>
|
|
|
22 |
|
|
|
23 |
#include <transport/TBufferTransports.h>
|
|
|
24 |
#include <transport/TFDTransport.h>
|
|
|
25 |
#include <protocol/TBinaryProtocol.h>
|
|
|
26 |
#include <protocol/TDebugProtocol.h>
|
|
|
27 |
#include <protocol/TProtocolTap.h>
|
|
|
28 |
|
|
|
29 |
using namespace std;
|
|
|
30 |
using boost::shared_ptr;
|
|
|
31 |
using namespace apache::thrift::transport;
|
|
|
32 |
using namespace apache::thrift::protocol;
|
|
|
33 |
|
|
|
34 |
void usage() {
|
|
|
35 |
fprintf(stderr,
|
|
|
36 |
"usage: thrift_dump {-b|-f|-s} < input > ouput\n"
|
|
|
37 |
" -b TBufferedTransport messages\n"
|
|
|
38 |
" -f TFramedTransport messages\n"
|
|
|
39 |
" -s Raw structures\n");
|
|
|
40 |
exit(EXIT_FAILURE);
|
|
|
41 |
}
|
|
|
42 |
|
|
|
43 |
int main(int argc, char *argv[]) {
|
|
|
44 |
if (argc != 2) {
|
|
|
45 |
usage();
|
|
|
46 |
}
|
|
|
47 |
|
|
|
48 |
shared_ptr<TTransport> stdin_trans(new TFDTransport(STDIN_FILENO));
|
|
|
49 |
shared_ptr<TTransport> itrans;
|
|
|
50 |
|
|
|
51 |
if (argv[1] == std::string("-b") || argv[1] == std::string("-s")) {
|
|
|
52 |
itrans.reset(new TBufferedTransport(stdin_trans));
|
|
|
53 |
} else if (argv[1] == std::string("-f")) {
|
|
|
54 |
itrans.reset(new TFramedTransport(stdin_trans));
|
|
|
55 |
} else {
|
|
|
56 |
usage();
|
|
|
57 |
}
|
|
|
58 |
|
|
|
59 |
shared_ptr<TProtocol> iprot(new TBinaryProtocol(itrans));
|
|
|
60 |
shared_ptr<TProtocol> oprot(
|
|
|
61 |
new TDebugProtocol(
|
|
|
62 |
shared_ptr<TTransport>(new TBufferedTransport(
|
|
|
63 |
shared_ptr<TTransport>(new TFDTransport(STDOUT_FILENO))))));
|
|
|
64 |
|
|
|
65 |
TProtocolTap tap(iprot, oprot);
|
|
|
66 |
|
|
|
67 |
try {
|
|
|
68 |
if (argv[1] == std::string("-s")) {
|
|
|
69 |
for (;;) {
|
|
|
70 |
tap.skip(T_STRUCT);
|
|
|
71 |
}
|
|
|
72 |
} else {
|
|
|
73 |
std::string name;
|
|
|
74 |
TMessageType messageType;
|
|
|
75 |
int32_t seqid;
|
|
|
76 |
for (;;) {
|
|
|
77 |
tap.readMessageBegin(name, messageType, seqid);
|
|
|
78 |
tap.skip(T_STRUCT);
|
|
|
79 |
tap.readMessageEnd();
|
|
|
80 |
}
|
|
|
81 |
}
|
|
|
82 |
} catch (TProtocolException exn) {
|
|
|
83 |
cout << "Protocol Exception: " << exn.what() << endl;
|
|
|
84 |
} catch (...) {
|
|
|
85 |
oprot->getTransport()->flush();
|
|
|
86 |
}
|
|
|
87 |
|
|
|
88 |
cout << endl;
|
|
|
89 |
|
|
|
90 |
return 0;
|
|
|
91 |
}
|