|
1 /** |
|
2 * Relational pipes |
|
3 * Copyright © 2022 František Kučera (Frantovo.cz, GlobalCode.info) |
|
4 * |
|
5 * This program is free software: you can redistribute it and/or modify |
|
6 * it under the terms of the GNU General Public License as published by |
|
7 * the Free Software Foundation, version 3 of the License. |
|
8 * |
|
9 * This program is distributed in the hope that it will be useful, |
|
10 * but WITHOUT ANY WARRANTY; without even the implied warranty of |
|
11 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the |
|
12 * GNU General Public License for more details. |
|
13 * |
|
14 * You should have received a copy of the GNU General Public License |
|
15 * along with this program. If not, see <http://www.gnu.org/licenses/>. |
|
16 */ |
|
17 #include <cstdlib> |
|
18 #include <vector> |
|
19 #include <memory> |
|
20 #include <locale> |
|
21 #include <regex> |
|
22 #include <algorithm> |
|
23 #include <unistd.h> |
|
24 #include <sstream> |
|
25 #include <iomanip> |
|
26 |
|
27 #include <relpipe/writer/RelationalWriter.h> |
|
28 #include <relpipe/writer/RelpipeWriterException.h> |
|
29 #include <relpipe/writer/AttributeMetadata.h> |
|
30 #include <relpipe/writer/Factory.h> |
|
31 #include <relpipe/writer/TypeId.h> |
|
32 |
|
33 #include <relpipe/cli/CLI.h> |
|
34 |
|
35 #include "SocketCommand.h" |
|
36 #include "Socket.h" |
|
37 #include "Hex.h" |
|
38 |
|
39 using namespace std; |
|
40 using namespace relpipe::cli; |
|
41 using namespace relpipe::writer; |
|
42 |
|
43 namespace relpipe { |
|
44 namespace in { |
|
45 namespace socket { |
|
46 |
|
47 void SocketCommand::process(std::shared_ptr<writer::RelationalWriter> writer, Configuration& configuration) { |
|
48 vector<AttributeMetadata> metadata; |
|
49 |
|
50 std::shared_ptr<Socket> mq(Socket::open(convertor.to_bytes(configuration.queue), configuration.unlinkOnClose)); |
|
51 |
|
52 writer->startRelation(configuration.relation,{ |
|
53 {L"queue", TypeId::STRING}, |
|
54 {L"text", TypeId::STRING}, |
|
55 {L"data", TypeId::STRING} |
|
56 }, true); |
|
57 |
|
58 for (int i = configuration.messageCount; continueProcessing && i > 0; i--) { |
|
59 // TODO: maybe rather call mq_timedreceive() inside and check continueProcessing (to be able to stop even when no messages are comming) |
|
60 std::string message = mq->receive(); |
|
61 |
|
62 writer->writeAttribute(configuration.queue); |
|
63 writer->writeAttribute(Hex::toTxt(message)); |
|
64 writer->writeAttribute(Hex::toHex(message)); |
|
65 } |
|
66 |
|
67 } |
|
68 |
|
69 SocketCommand::~SocketCommand() { |
|
70 } |
|
71 |
|
72 } |
|
73 } |
|
74 } |