1 // ANNA - Anna is Not 'N' Anymore
3 // (c) Copyright 2005-2014 Eduardo Ramos Testillano & Francisco Ruiz Rayo
5 // https://bitbucket.org/testillano/anna
7 // Redistribution and use in source and binary forms, with or without
8 // modification, are permitted provided that the following conditions
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
17 // * Neither the name of Google Inc. nor the names of its
18 // contributors may be used to endorse or promote products derived from
19 // this software without specific prior written permission.
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.
33 // Authors: eduardo.ramos.testillano@gmail.com
34 // cisco.tierra@gmail.com
38 #include <anna/diameter/codec/basetypes/Unsigned32.hpp>
41 //------------------------------------------------------------------------------
42 //------------------------------------------------------ Unsigned32::codeBasic()
43 //------------------------------------------------------------------------------
44 void anna::diameter::codec::basetypes::Unsigned32::codeBasic(char* buffer, int &size) throw(anna::RuntimeException) {
45 buffer[0] = (char)(a_value >> 24);
46 buffer[1] = (char)(a_value >> 16);
47 buffer[2] = (char)(a_value >> 8);
48 buffer[3] = (char)a_value;
53 //------------------------------------------------------------------------------
54 //--------------------------------------------- Unsigned32::setPrintableString()
55 //------------------------------------------------------------------------------
56 void anna::diameter::codec::basetypes::Unsigned32::setPrintableString(const char * printableString) throw(anna::RuntimeException) {
57 setValue(atoi(printableString));
61 //------------------------------------------------------------------------------
62 //--------------------------------------------------------- Unsigned32::decode()
63 //------------------------------------------------------------------------------
64 void anna::diameter::codec::basetypes::Unsigned32::decode(const char* buffer, const int size) throw(anna::RuntimeException) {
66 throw anna::RuntimeException("Unsigned32::decode | Null Buffer provided", ANNA_FILE_LOCATION);
69 throw anna::RuntimeException("Unsigned32::decode | Buffer length must be 4 bytes", ANNA_FILE_LOCATION);
71 a_value = (((U32)buffer[0] << 24) & 0xFF000000) +
72 (((U32)buffer[1] << 16) & 0x00FF0000) +
73 (((U32)buffer[2] << 8) & 0x0000FF00) +
74 ((U32)buffer[3] & 0x000000FF);