author | František Kučera <franta-hg@frantovo.cz> |
Thu, 24 Sep 2020 16:03:05 +0200 | |
branch | v_0 |
changeset 45 | 5e5815fdcd2d |
parent 43 | 3c8ea5dcf793 |
child 50 | 8f262b05c252 |
permissions | -rw-r--r-- |
24
c31fdd965028
license: GNU GPLv3+
František Kučera <franta-hg@frantovo.cz>
parents:
21
diff
changeset
|
1 |
/** |
c31fdd965028
license: GNU GPLv3+
František Kučera <franta-hg@frantovo.cz>
parents:
21
diff
changeset
|
2 |
* Relational pipes |
c31fdd965028
license: GNU GPLv3+
František Kučera <franta-hg@frantovo.cz>
parents:
21
diff
changeset
|
3 |
* Copyright © 2018 František Kučera (Frantovo.cz, GlobalCode.info) |
c31fdd965028
license: GNU GPLv3+
František Kučera <franta-hg@frantovo.cz>
parents:
21
diff
changeset
|
4 |
* |
c31fdd965028
license: GNU GPLv3+
František Kučera <franta-hg@frantovo.cz>
parents:
21
diff
changeset
|
5 |
* This program is free software: you can redistribute it and/or modify |
c31fdd965028
license: GNU GPLv3+
František Kučera <franta-hg@frantovo.cz>
parents:
21
diff
changeset
|
6 |
* it under the terms of the GNU General Public License as published by |
37
27f0ffa712d9
fix license version: GNU GPLv3
František Kučera <franta-hg@frantovo.cz>
parents:
26
diff
changeset
|
7 |
* the Free Software Foundation, version 3 of the License. |
24
c31fdd965028
license: GNU GPLv3+
František Kučera <franta-hg@frantovo.cz>
parents:
21
diff
changeset
|
8 |
* |
c31fdd965028
license: GNU GPLv3+
František Kučera <franta-hg@frantovo.cz>
parents:
21
diff
changeset
|
9 |
* This program is distributed in the hope that it will be useful, |
c31fdd965028
license: GNU GPLv3+
František Kučera <franta-hg@frantovo.cz>
parents:
21
diff
changeset
|
10 |
* but WITHOUT ANY WARRANTY; without even the implied warranty of |
c31fdd965028
license: GNU GPLv3+
František Kučera <franta-hg@frantovo.cz>
parents:
21
diff
changeset
|
11 |
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the |
c31fdd965028
license: GNU GPLv3+
František Kučera <franta-hg@frantovo.cz>
parents:
21
diff
changeset
|
12 |
* GNU General Public License for more details. |
c31fdd965028
license: GNU GPLv3+
František Kučera <franta-hg@frantovo.cz>
parents:
21
diff
changeset
|
13 |
* |
c31fdd965028
license: GNU GPLv3+
František Kučera <franta-hg@frantovo.cz>
parents:
21
diff
changeset
|
14 |
* You should have received a copy of the GNU General Public License |
c31fdd965028
license: GNU GPLv3+
František Kučera <franta-hg@frantovo.cz>
parents:
21
diff
changeset
|
15 |
* along with this program. If not, see <http://www.gnu.org/licenses/>. |
c31fdd965028
license: GNU GPLv3+
František Kučera <franta-hg@frantovo.cz>
parents:
21
diff
changeset
|
16 |
*/ |
0 | 17 |
#include <cstdlib> |
1
7e43750deca8
shared library with pure abstract class (interface)
František Kučera <franta-hg@frantovo.cz>
parents:
0
diff
changeset
|
18 |
#include <memory> |
0 | 19 |
|
20
a18b6964d300
relpipe-lib-writer: move public header files to: include/relpipe/writer/
František Kučera <franta-hg@frantovo.cz>
parents:
19
diff
changeset
|
20 |
#include <relpipe/writer/RelationalWriter.h> |
a18b6964d300
relpipe-lib-writer: move public header files to: include/relpipe/writer/
František Kučera <franta-hg@frantovo.cz>
parents:
19
diff
changeset
|
21 |
#include <relpipe/writer/RelpipeWriterException.h> |
a18b6964d300
relpipe-lib-writer: move public header files to: include/relpipe/writer/
František Kučera <franta-hg@frantovo.cz>
parents:
19
diff
changeset
|
22 |
#include <relpipe/writer/Factory.h> |
a18b6964d300
relpipe-lib-writer: move public header files to: include/relpipe/writer/
František Kučera <franta-hg@frantovo.cz>
parents:
19
diff
changeset
|
23 |
#include <relpipe/writer/TypeId.h> |
0 | 24 |
|
19
22f493401ac0
move CLI.h to a common header-only library
František Kučera <franta-hg@frantovo.cz>
parents:
18
diff
changeset
|
25 |
#include <relpipe/cli/CLI.h> |
21
1f7b203fceab
move RelpipeCLIException.h from relpipe-in-cli to relpipe-lib-cli
František Kučera <franta-hg@frantovo.cz>
parents:
20
diff
changeset
|
26 |
#include <relpipe/cli/RelpipeCLIException.h> |
19
22f493401ac0
move CLI.h to a common header-only library
František Kučera <franta-hg@frantovo.cz>
parents:
18
diff
changeset
|
27 |
|
43
3c8ea5dcf793
change CLI interface: options: --relation --attribute --record --records --records-from-stdin
František Kučera <franta-hg@frantovo.cz>
parents:
42
diff
changeset
|
28 |
#include "CLIParser.h" |
3c8ea5dcf793
change CLI interface: options: --relation --attribute --record --records --records-from-stdin
František Kučera <franta-hg@frantovo.cz>
parents:
42
diff
changeset
|
29 |
#include "Configuration.h" |
3c8ea5dcf793
change CLI interface: options: --relation --attribute --record --records --records-from-stdin
František Kučera <franta-hg@frantovo.cz>
parents:
42
diff
changeset
|
30 |
|
3c8ea5dcf793
change CLI interface: options: --relation --attribute --record --records --records-from-stdin
František Kučera <franta-hg@frantovo.cz>
parents:
42
diff
changeset
|
31 |
#include "CLICommand.h" |
10
77593735b057
CLI infrastructure ported from the prototype
František Kučera <franta-hg@frantovo.cz>
parents:
9
diff
changeset
|
32 |
|
13
5e95f0c0a4f9
simple command router: findCommand()
František Kučera <franta-hg@frantovo.cz>
parents:
12
diff
changeset
|
33 |
using namespace relpipe::cli; |
5e95f0c0a4f9
simple command router: findCommand()
František Kučera <franta-hg@frantovo.cz>
parents:
12
diff
changeset
|
34 |
using namespace relpipe::in::cli; |
5e95f0c0a4f9
simple command router: findCommand()
František Kučera <franta-hg@frantovo.cz>
parents:
12
diff
changeset
|
35 |
using namespace relpipe::writer; |
5e95f0c0a4f9
simple command router: findCommand()
František Kučera <franta-hg@frantovo.cz>
parents:
12
diff
changeset
|
36 |
|
0 | 37 |
int main(int argc, char** argv) { |
10
77593735b057
CLI infrastructure ported from the prototype
František Kučera <franta-hg@frantovo.cz>
parents:
9
diff
changeset
|
38 |
setlocale(LC_ALL, ""); |
25
454cfb01cf95
CLI: untieStdIO() to avoid unwanted implicit flush() calls on std::cout → less write() calls
František Kučera <franta-hg@frantovo.cz>
parents:
24
diff
changeset
|
39 |
CLI::untieStdIO(); |
10
77593735b057
CLI infrastructure ported from the prototype
František Kučera <franta-hg@frantovo.cz>
parents:
9
diff
changeset
|
40 |
CLI cli(argc, argv); |
77593735b057
CLI infrastructure ported from the prototype
František Kučera <franta-hg@frantovo.cz>
parents:
9
diff
changeset
|
41 |
|
77593735b057
CLI infrastructure ported from the prototype
František Kučera <franta-hg@frantovo.cz>
parents:
9
diff
changeset
|
42 |
int resultCode = CLI::EXIT_CODE_UNEXPECTED_ERROR; |
77593735b057
CLI infrastructure ported from the prototype
František Kučera <franta-hg@frantovo.cz>
parents:
9
diff
changeset
|
43 |
|
77593735b057
CLI infrastructure ported from the prototype
František Kučera <franta-hg@frantovo.cz>
parents:
9
diff
changeset
|
44 |
try { |
43
3c8ea5dcf793
change CLI interface: options: --relation --attribute --record --records --records-from-stdin
František Kučera <franta-hg@frantovo.cz>
parents:
42
diff
changeset
|
45 |
CLIParser cliParser; |
3c8ea5dcf793
change CLI interface: options: --relation --attribute --record --records --records-from-stdin
František Kučera <franta-hg@frantovo.cz>
parents:
42
diff
changeset
|
46 |
Configuration configuration = cliParser.parse(cli.arguments()); |
3c8ea5dcf793
change CLI interface: options: --relation --attribute --record --records --records-from-stdin
František Kučera <franta-hg@frantovo.cz>
parents:
42
diff
changeset
|
47 |
CLICommand command; |
3c8ea5dcf793
change CLI interface: options: --relation --attribute --record --records --records-from-stdin
František Kučera <franta-hg@frantovo.cz>
parents:
42
diff
changeset
|
48 |
std::shared_ptr<RelationalWriter> writer(Factory::create(std::cout)); |
3c8ea5dcf793
change CLI interface: options: --relation --attribute --record --records --records-from-stdin
František Kučera <franta-hg@frantovo.cz>
parents:
42
diff
changeset
|
49 |
command.process(configuration, writer); |
3c8ea5dcf793
change CLI interface: options: --relation --attribute --record --records --records-from-stdin
František Kučera <franta-hg@frantovo.cz>
parents:
42
diff
changeset
|
50 |
resultCode = CLI::EXIT_CODE_SUCCESS; |
3c8ea5dcf793
change CLI interface: options: --relation --attribute --record --records --records-from-stdin
František Kučera <franta-hg@frantovo.cz>
parents:
42
diff
changeset
|
51 |
} catch (RelpipeWriterException& e) { |
3c8ea5dcf793
change CLI interface: options: --relation --attribute --record --records --records-from-stdin
František Kučera <franta-hg@frantovo.cz>
parents:
42
diff
changeset
|
52 |
fwprintf(stderr, L"Caught Writer exception: %ls\n", e.getMessge().c_str()); |
3c8ea5dcf793
change CLI interface: options: --relation --attribute --record --records --records-from-stdin
František Kučera <franta-hg@frantovo.cz>
parents:
42
diff
changeset
|
53 |
fwprintf(stderr, L"Debug: Input stream: eof=%ls, lastRead=%d\n", (cin.eof() ? L"true" : L"false"), cin.gcount()); |
3c8ea5dcf793
change CLI interface: options: --relation --attribute --record --records --records-from-stdin
František Kučera <franta-hg@frantovo.cz>
parents:
42
diff
changeset
|
54 |
resultCode = CLI::EXIT_CODE_DATA_ERROR; |
3c8ea5dcf793
change CLI interface: options: --relation --attribute --record --records --records-from-stdin
František Kučera <franta-hg@frantovo.cz>
parents:
42
diff
changeset
|
55 |
} catch (RelpipeCLIException& e) { |
14
cfed80d11caa
introduce and use RelpipeCLIException
František Kučera <franta-hg@frantovo.cz>
parents:
13
diff
changeset
|
56 |
fwprintf(stderr, L"Caught CLI exception: %ls\n", e.getMessge().c_str()); |
cfed80d11caa
introduce and use RelpipeCLIException
František Kučera <franta-hg@frantovo.cz>
parents:
13
diff
changeset
|
57 |
fwprintf(stderr, L"Debug: Input stream: eof=%ls, lastRead=%d\n", (cin.eof() ? L"true" : L"false"), cin.gcount()); |
cfed80d11caa
introduce and use RelpipeCLIException
František Kučera <franta-hg@frantovo.cz>
parents:
13
diff
changeset
|
58 |
resultCode = e.getExitCode(); |
10
77593735b057
CLI infrastructure ported from the prototype
František Kučera <franta-hg@frantovo.cz>
parents:
9
diff
changeset
|
59 |
} |
77593735b057
CLI infrastructure ported from the prototype
František Kučera <franta-hg@frantovo.cz>
parents:
9
diff
changeset
|
60 |
|
77593735b057
CLI infrastructure ported from the prototype
František Kučera <franta-hg@frantovo.cz>
parents:
9
diff
changeset
|
61 |
return resultCode; |
77593735b057
CLI infrastructure ported from the prototype
František Kučera <franta-hg@frantovo.cz>
parents:
9
diff
changeset
|
62 |
} |