Line data Source code
1 : // Copyright (c) 2012-2019 Made to Order Software Corp. All Rights Reserved
2 : //
3 : // This program is free software; you can redistribute it and/or modify
4 : // it under the terms of the GNU General Public License as published by
5 : // the Free Software Foundation; either version 2 of the License, or
6 : // (at your option) any later version.
7 : //
8 : // This program is distributed in the hope that it will be useful,
9 : // but WITHOUT ANY WARRANTY; without even the implied warranty of
10 : // MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
11 : // GNU General Public License for more details.
12 : //
13 : // You should have received a copy of the GNU General Public License
14 : // along with this program; if not, write to the Free Software
15 : // Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
16 : #pragma once
17 :
18 : // self
19 : //
20 : #include "eventdispatcher/tcp_client_connection.h"
21 : //#include "eventdispatcher/udp_client_server.h"
22 : //#include "eventdispatcher/utils.h"
23 : //
24 : //
25 : //// cppthread lib
26 : ////
27 : //#include "cppthread/thread.h"
28 : //
29 : //
30 : //// snapdev lib
31 : ////
32 : //#include "snapdev/not_used.h"
33 : //
34 : //
35 : //// C lib
36 : ////
37 : //#include <signal.h>
38 : //#include <sys/signalfd.h>
39 :
40 :
41 :
42 : namespace ed
43 : {
44 :
45 :
46 :
47 0 : class tcp_client_buffer_connection
48 : : public tcp_client_connection
49 : {
50 : public:
51 : typedef std::shared_ptr<tcp_client_buffer_connection> pointer_t;
52 :
53 : tcp_client_buffer_connection(
54 : std::string const & addr
55 : , int port
56 : , mode_t const mode = mode_t::MODE_PLAIN
57 : , bool const blocking = false);
58 :
59 : bool has_input() const;
60 : bool has_output() const;
61 :
62 : // snap::snap_communicator::snap_tcp_client_connection implementation
63 : virtual ssize_t write(void const * data, size_t length) override;
64 : virtual bool is_writer() const override;
65 : virtual void process_read() override;
66 : virtual void process_write() override;
67 : virtual void process_hup() override;
68 :
69 : // new callback
70 : virtual void process_line(std::string const & line) = 0;
71 :
72 : private:
73 : std::string f_line = std::string(); // input -- do NOT use QString because UTF-8 would break often... (since we may only receive part of messages)
74 : std::vector<char> f_output = std::vector<char>();
75 : size_t f_position = 0;
76 : };
77 :
78 :
79 :
80 : } // namespace ed
81 : // vim: ts=4 sw=4 et
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