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
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
|
/*
* Copyright (c) 2018-2020, Andreas Kling <kling@serenityos.org>
* All rights reserved.
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions are met:
*
* 1. Redistributions of source code must retain the above copyright notice, this
* list of conditions and the following disclaimer.
*
* 2. Redistributions in binary form must reproduce the above copyright notice,
* this list of conditions and the following disclaimer in the documentation
* and/or other materials provided with the distribution.
*
* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
* AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
* IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
* DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE
* FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
* DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR
* SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
* CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
* OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
* OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
*/
#include <AK/Debug.h>
#include <LibCore/NetworkJob.h>
#include <LibCore/NetworkResponse.h>
namespace Core {
NetworkJob::NetworkJob(OutputStream& output_stream)
: m_output_stream(output_stream)
{
}
NetworkJob::~NetworkJob()
{
}
void NetworkJob::start()
{
}
void NetworkJob::shutdown()
{
}
void NetworkJob::did_finish(NonnullRefPtr<NetworkResponse>&& response)
{
// NOTE: We protect ourselves here, since the on_finish callback may otherwise
// trigger destruction of this job somehow.
NonnullRefPtr<NetworkJob> protector(*this);
m_response = move(response);
dbgln_if(CNETWORKJOB_DEBUG, "{} job did_finish", *this);
VERIFY(on_finish);
on_finish(true);
shutdown();
}
void NetworkJob::did_fail(Error error)
{
// NOTE: We protect ourselves here, since the on_finish callback may otherwise
// trigger destruction of this job somehow.
NonnullRefPtr<NetworkJob> protector(*this);
m_error = error;
dbgln_if(CNETWORKJOB_DEBUG, "{}{{{:p}}} job did_fail! error: {} ({})", class_name(), this, (unsigned)error, to_string(error));
VERIFY(on_finish);
on_finish(false);
shutdown();
}
void NetworkJob::did_progress(Optional<u32> total_size, u32 downloaded)
{
// NOTE: We protect ourselves here, since the callback may otherwise
// trigger destruction of this job somehow.
NonnullRefPtr<NetworkJob> protector(*this);
if (on_progress)
on_progress(total_size, downloaded);
}
const char* to_string(NetworkJob::Error error)
{
switch (error) {
case NetworkJob::Error::ProtocolFailed:
return "ProtocolFailed";
case NetworkJob::Error::ConnectionFailed:
return "ConnectionFailed";
case NetworkJob::Error::TransmissionFailed:
return "TransmissionFailed";
case NetworkJob::Error::Cancelled:
return "Cancelled";
default:
return "(Unknown error)";
}
}
}
|
