diff options
Diffstat (limited to '')
-rw-r--r-- | ThirdParty/TribalMedia/TribalMedia.Framework.Data/DataReader.cs | 298 |
1 files changed, 149 insertions, 149 deletions
diff --git a/ThirdParty/TribalMedia/TribalMedia.Framework.Data/DataReader.cs b/ThirdParty/TribalMedia/TribalMedia.Framework.Data/DataReader.cs index f0b3e88..6f84d43 100644 --- a/ThirdParty/TribalMedia/TribalMedia.Framework.Data/DataReader.cs +++ b/ThirdParty/TribalMedia/TribalMedia.Framework.Data/DataReader.cs | |||
@@ -1,150 +1,150 @@ | |||
1 | /* | 1 | /* |
2 | * Copyright (c) Tribal Media AB, http://tribalmedia.se/ | 2 | * Copyright (c) Tribal Media AB, http://tribalmedia.se/ |
3 | * | 3 | * |
4 | * Redistribution and use in source and binary forms, with or without | 4 | * Redistribution and use in source and binary forms, with or without |
5 | * modification, are permitted provided that the following conditions are met: | 5 | * modification, are permitted provided that the following conditions are met: |
6 | * * Redistributions of source code must retain the above copyright | 6 | * * Redistributions of source code must retain the above copyright |
7 | * notice, this list of conditions and the following disclaimer. | 7 | * notice, this list of conditions and the following disclaimer. |
8 | * * Redistributions in binary form must reproduce the above copyright | 8 | * * Redistributions in binary form must reproduce the above copyright |
9 | * notice, this list of conditions and the following disclaimer in the | 9 | * notice, this list of conditions and the following disclaimer in the |
10 | * documentation and/or other materials provided with the distribution. | 10 | * documentation and/or other materials provided with the distribution. |
11 | * * The name of Tribal Media AB may not be used to endorse or promote products | 11 | * * The name of Tribal Media AB may not be used to endorse or promote products |
12 | * derived from this software without specific prior written permission. | 12 | * derived from this software without specific prior written permission. |
13 | * | 13 | * |
14 | * THIS SOFTWARE IS PROVIDED BY THE DEVELOPERS ``AS IS'' AND ANY | 14 | * THIS SOFTWARE IS PROVIDED BY THE DEVELOPERS ``AS IS'' AND ANY |
15 | * EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED | 15 | * EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED |
16 | * WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE | 16 | * WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE |
17 | * DISCLAIMED. IN NO EVENT SHALL THE CONTRIBUTORS BE LIABLE FOR ANY | 17 | * DISCLAIMED. IN NO EVENT SHALL THE CONTRIBUTORS BE LIABLE FOR ANY |
18 | * DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES | 18 | * DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES |
19 | * (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; | 19 | * (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; |
20 | * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND | 20 | * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND |
21 | * ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT | 21 | * ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT |
22 | * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS | 22 | * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS |
23 | * SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. | 23 | * SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. |
24 | * | 24 | * |
25 | */ | 25 | */ |
26 | 26 | ||
27 | using System; | 27 | using System; |
28 | using System.Data; | 28 | using System.Data; |
29 | using System.IO; | 29 | using System.IO; |
30 | 30 | ||
31 | namespace TribalMedia.Framework.Data | 31 | namespace TribalMedia.Framework.Data |
32 | { | 32 | { |
33 | public class DataReader | 33 | public class DataReader |
34 | { | 34 | { |
35 | private readonly IDataReader m_source; | 35 | private readonly IDataReader m_source; |
36 | 36 | ||
37 | public DataReader(IDataReader source) | 37 | public DataReader(IDataReader source) |
38 | { | 38 | { |
39 | m_source = source; | 39 | m_source = source; |
40 | } | 40 | } |
41 | 41 | ||
42 | public object Get(string name) | 42 | public object Get(string name) |
43 | { | 43 | { |
44 | return m_source[name]; | 44 | return m_source[name]; |
45 | } | 45 | } |
46 | 46 | ||
47 | public ushort GetUShort(string name) | 47 | public ushort GetUShort(string name) |
48 | { | 48 | { |
49 | return (ushort) m_source.GetInt32(m_source.GetOrdinal(name)); | 49 | return (ushort) m_source.GetInt32(m_source.GetOrdinal(name)); |
50 | } | 50 | } |
51 | 51 | ||
52 | public byte GetByte(string name) | 52 | public byte GetByte(string name) |
53 | { | 53 | { |
54 | int ordinal = m_source.GetOrdinal(name); | 54 | int ordinal = m_source.GetOrdinal(name); |
55 | byte value = (byte) m_source.GetInt16(ordinal); | 55 | byte value = (byte) m_source.GetInt16(ordinal); |
56 | return value; | 56 | return value; |
57 | } | 57 | } |
58 | 58 | ||
59 | public sbyte GetSByte(string name) | 59 | public sbyte GetSByte(string name) |
60 | { | 60 | { |
61 | return (sbyte) m_source.GetInt16(m_source.GetOrdinal(name)); | 61 | return (sbyte) m_source.GetInt16(m_source.GetOrdinal(name)); |
62 | } | 62 | } |
63 | 63 | ||
64 | //public Vector3 GetVector(string s) | 64 | //public Vector3 GetVector(string s) |
65 | //{ | 65 | //{ |
66 | // float x = GetFloat(s + "X"); | 66 | // float x = GetFloat(s + "X"); |
67 | // float y = GetFloat(s + "Y"); | 67 | // float y = GetFloat(s + "Y"); |
68 | // float z = GetFloat(s + "Z"); | 68 | // float z = GetFloat(s + "Z"); |
69 | 69 | ||
70 | // Vector3 vector = new Vector3(x, y, z); | 70 | // Vector3 vector = new Vector3(x, y, z); |
71 | 71 | ||
72 | // return vector; | 72 | // return vector; |
73 | //} | 73 | //} |
74 | 74 | ||
75 | //public Quaternion GetQuaternion(string s) | 75 | //public Quaternion GetQuaternion(string s) |
76 | //{ | 76 | //{ |
77 | // float x = GetFloat(s + "X"); | 77 | // float x = GetFloat(s + "X"); |
78 | // float y = GetFloat(s + "Y"); | 78 | // float y = GetFloat(s + "Y"); |
79 | // float z = GetFloat(s + "Z"); | 79 | // float z = GetFloat(s + "Z"); |
80 | // float w = GetFloat(s + "W"); | 80 | // float w = GetFloat(s + "W"); |
81 | 81 | ||
82 | // Quaternion quaternion = new Quaternion(x, y, z, w); | 82 | // Quaternion quaternion = new Quaternion(x, y, z, w); |
83 | 83 | ||
84 | // return quaternion; | 84 | // return quaternion; |
85 | //} | 85 | //} |
86 | 86 | ||
87 | public float GetFloat(string name) | 87 | public float GetFloat(string name) |
88 | { | 88 | { |
89 | return m_source.GetFloat(m_source.GetOrdinal(name)); | 89 | return m_source.GetFloat(m_source.GetOrdinal(name)); |
90 | } | 90 | } |
91 | 91 | ||
92 | public byte[] GetBytes(string name) | 92 | public byte[] GetBytes(string name) |
93 | { | 93 | { |
94 | int ordinal = m_source.GetOrdinal(name); | 94 | int ordinal = m_source.GetOrdinal(name); |
95 | 95 | ||
96 | if (m_source.GetValue(ordinal) == DBNull.Value) | 96 | if (m_source.GetValue(ordinal) == DBNull.Value) |
97 | { | 97 | { |
98 | return null; | 98 | return null; |
99 | } | 99 | } |
100 | 100 | ||
101 | byte[] buffer = new byte[16384]; | 101 | byte[] buffer = new byte[16384]; |
102 | 102 | ||
103 | MemoryStream memStream = new MemoryStream(); | 103 | MemoryStream memStream = new MemoryStream(); |
104 | 104 | ||
105 | long totalRead = 0; | 105 | long totalRead = 0; |
106 | 106 | ||
107 | int bytesRead; | 107 | int bytesRead; |
108 | do | 108 | do |
109 | { | 109 | { |
110 | bytesRead = (int) m_source.GetBytes(ordinal, totalRead, buffer, 0, buffer.Length); | 110 | bytesRead = (int) m_source.GetBytes(ordinal, totalRead, buffer, 0, buffer.Length); |
111 | totalRead += bytesRead; | 111 | totalRead += bytesRead; |
112 | 112 | ||
113 | memStream.Write(buffer, 0, bytesRead); | 113 | memStream.Write(buffer, 0, bytesRead); |
114 | } while (bytesRead == buffer.Length); | 114 | } while (bytesRead == buffer.Length); |
115 | 115 | ||
116 | return memStream.ToArray(); | 116 | return memStream.ToArray(); |
117 | } | 117 | } |
118 | 118 | ||
119 | public string GetString(string name) | 119 | public string GetString(string name) |
120 | { | 120 | { |
121 | int ordinal = m_source.GetOrdinal(name); | 121 | int ordinal = m_source.GetOrdinal(name); |
122 | object value = m_source.GetValue(ordinal); | 122 | object value = m_source.GetValue(ordinal); |
123 | 123 | ||
124 | if (value is DBNull) | 124 | if (value is DBNull) |
125 | { | 125 | { |
126 | return null; | 126 | return null; |
127 | } | 127 | } |
128 | 128 | ||
129 | return (string) value; | 129 | return (string) value; |
130 | } | 130 | } |
131 | 131 | ||
132 | public bool Read() | 132 | public bool Read() |
133 | { | 133 | { |
134 | return m_source.Read(); | 134 | return m_source.Read(); |
135 | } | 135 | } |
136 | 136 | ||
137 | internal Guid GetGuid(string name) | 137 | internal Guid GetGuid(string name) |
138 | { | 138 | { |
139 | string guidString = GetString(name); | 139 | string guidString = GetString(name); |
140 | if (String.IsNullOrEmpty(guidString)) | 140 | if (String.IsNullOrEmpty(guidString)) |
141 | { | 141 | { |
142 | return Guid.Empty; | 142 | return Guid.Empty; |
143 | } | 143 | } |
144 | else | 144 | else |
145 | { | 145 | { |
146 | return new Guid(guidString); | 146 | return new Guid(guidString); |
147 | } | 147 | } |
148 | } | 148 | } |
149 | } | 149 | } |
150 | } \ No newline at end of file | 150 | } \ No newline at end of file |