Mercurial > hg > orthanc
comparison OrthancFramework/Sources/SQLite/FunctionContext.h @ 4044:d25f4c0fa160 framework
splitting code into OrthancFramework and OrthancServer
author | Sebastien Jodogne <s.jodogne@gmail.com> |
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date | Wed, 10 Jun 2020 20:30:34 +0200 |
parents | Core/SQLite/FunctionContext.h@f9863630ec7f |
children | 50b0c69b653a |
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4043:6c6239aec462 | 4044:d25f4c0fa160 |
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1 /** | |
2 * Orthanc - A Lightweight, RESTful DICOM Store | |
3 * | |
4 * Copyright (C) 2012-2016 Sebastien Jodogne <s.jodogne@orthanc-labs.com>, | |
5 * Medical Physics Department, CHU of Liege, Belgium | |
6 * | |
7 * Redistribution and use in source and binary forms, with or without | |
8 * modification, are permitted provided that the following conditions are | |
9 * met: | |
10 * | |
11 * * Redistributions of source code must retain the above copyright | |
12 * notice, this list of conditions and the following disclaimer. | |
13 * * Redistributions in binary form must reproduce the above | |
14 * copyright notice, this list of conditions and the following disclaimer | |
15 * in the documentation and/or other materials provided with the | |
16 * distribution. | |
17 * * Neither the name of the CHU of Liege, nor the names of its | |
18 * contributors may be used to endorse or promote products derived | |
19 * from this software without specific prior written permission. | |
20 * | |
21 * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS | |
22 * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT | |
23 * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR | |
24 * A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT | |
25 * OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, | |
26 * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT | |
27 * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, | |
28 * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY | |
29 * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT | |
30 * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE | |
31 * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. | |
32 **/ | |
33 | |
34 | |
35 #pragma once | |
36 | |
37 #include "Statement.h" | |
38 | |
39 namespace Orthanc | |
40 { | |
41 namespace SQLite | |
42 { | |
43 class ORTHANC_PUBLIC FunctionContext : public NonCopyable | |
44 { | |
45 friend class Connection; | |
46 | |
47 private: | |
48 struct sqlite3_context* context_; | |
49 unsigned int argc_; | |
50 Internals::SQLiteValue** argv_; | |
51 | |
52 void CheckIndex(unsigned int index) const; | |
53 | |
54 public: | |
55 FunctionContext(struct sqlite3_context* context, | |
56 int argc, | |
57 Internals::SQLiteValue** argv); | |
58 | |
59 ColumnType GetColumnType(unsigned int index) const; | |
60 | |
61 unsigned int GetParameterCount() const | |
62 { | |
63 return argc_; | |
64 } | |
65 | |
66 int GetIntValue(unsigned int index) const; | |
67 | |
68 int64_t GetInt64Value(unsigned int index) const; | |
69 | |
70 double GetDoubleValue(unsigned int index) const; | |
71 | |
72 std::string GetStringValue(unsigned int index) const; | |
73 | |
74 bool IsNullValue(unsigned int index) const; | |
75 | |
76 void SetNullResult(); | |
77 | |
78 void SetIntResult(int value); | |
79 | |
80 void SetDoubleResult(double value); | |
81 | |
82 void SetStringResult(const std::string& str); | |
83 }; | |
84 } | |
85 } |