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
|
/*
* @copyright Copyright (c) 2016-2019 TOYOTA MOTOR CORPORATION.
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
///////////////////////////////////////////////////////////////////////////////
/// \ingroup tag_SS_LoggerService
/// \brief TODO
///
///////////////////////////////////////////////////////////////////////////////
#include "readerWriter/writer/cached_file_writer.h"
#include <native_service/frameworkunified_types.h>
namespace ReaderWriter {
CCachedFileWriter::CCachedFileWriter() {
std::memset(this->m_buffer, 0, CACHED_BLOCK_SIZE);
m_index = 0u;
}
CCachedFileWriter::~CCachedFileWriter() {
}
EFrameworkunifiedStatus CCachedFileWriter::Write(UI_8* f_data, UI_32 f_length,
SI_32& f_bytesWritten) {
EFrameworkunifiedStatus l_eStatus = eFrameworkunifiedStatusOK;
// length check
if (f_data != NULL) { // LCOV_EXCL_BR_LINE 200: f_data can not be null
if ((this->m_index + f_length) > CACHED_BLOCK_SIZE) { // LCOV_EXCL_BR_LINE 200: data size can not over 4*1024
l_eStatus = this->FlushCache();
}
if (f_length > CACHED_BLOCK_SIZE) { // LCOV_EXCL_BR_LINE 200: data size can not over 4*1024
// LCOV_EXCL_START 200: data size can not over 4*1024
AGL_ASSERT_NOT_TESTED(); // LCOV_EXCL_LINE 200: test assert
FRAMEWORKUNIFIEDLOG(ZONE_ERR, __FUNCTION__, " Error. Possible memory corruption.");
FRAMEWORKUNIFIEDLOG(
ZONE_ERR,
__FUNCTION__,
" Error. Length(%d) bigger than cache. Will dump memory to core and ignore data. ",
f_length);
// LCOV_EXCL_STOP
} else {
(void) std::memcpy(&this->m_buffer[this->m_index], f_data, f_length);
this->m_index += f_length;
f_bytesWritten = f_length;
}
} else {
l_eStatus = eFrameworkunifiedStatusFail;
}
return (l_eStatus);
}
EFrameworkunifiedStatus CCachedFileWriter::FlushCache(void) {
EFrameworkunifiedStatus l_eStatus = eFrameworkunifiedStatusOK;
SI_32 l_written = 0;
SI_32 l_writtenTotal = 0;
while (((l_writtenTotal >= 0) && ((UI_32) l_writtenTotal < this->m_index))
&& (eFrameworkunifiedStatusOK == l_eStatus)) {
l_eStatus = this->WriteData(&this->m_buffer[l_writtenTotal],
this->m_index - l_writtenTotal, l_written);
l_writtenTotal += l_written;
l_written = 0;
}
this->m_index = 0;
return l_eStatus;
}
} // namespace ReaderWriter
|