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b0581433a7
fix: remove executable flag and change back to 100644 (was 100755) Signed-off-by: Roger Meier <r.meier@siemens.com>
119 lines
3.1 KiB
C++
119 lines
3.1 KiB
C++
//
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// ASCIIEncoding.cpp
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//
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// $Id: //poco/1.4/Foundation/src/ASCIIEncoding.cpp#1 $
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//
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// Library: Foundation
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// Package: Text
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// Module: ASCIIEncoding
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//
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// Copyright (c) 2004-2007, Applied Informatics Software Engineering GmbH.
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// and Contributors.
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//
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// SPDX-License-Identifier: BSL-1.0
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//
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#include "Poco/ASCIIEncoding.h"
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#include "Poco/String.h"
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namespace Poco {
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const char* ASCIIEncoding::_names[] =
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{
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"ASCII",
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NULL
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};
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const TextEncoding::CharacterMap ASCIIEncoding::_charMap =
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{
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/* 00 */ 0x00, 0x01, 0x02, 0x03, 0x04, 0x05, 0x06, 0x07, 0x08, 0x09, 0x0a, 0x0b, 0x0c, 0x0d, 0x0e, 0x0f,
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/* 10 */ 0x10, 0x11, 0x12, 0x13, 0x14, 0x15, 0x16, 0x17, 0x18, 0x19, 0x1a, 0x1b, 0x1c, 0x1d, 0x1e, 0x1f,
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/* 20 */ 0x20, 0x21, 0x22, 0x23, 0x24, 0x25, 0x26, 0x27, 0x28, 0x29, 0x2a, 0x2b, 0x2c, 0x2d, 0x2e, 0x2f,
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/* 30 */ 0x30, 0x31, 0x32, 0x33, 0x34, 0x35, 0x36, 0x37, 0x38, 0x39, 0x3a, 0x3b, 0x3c, 0x3d, 0x3e, 0x3f,
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/* 40 */ 0x40, 0x41, 0x42, 0x43, 0x44, 0x45, 0x46, 0x47, 0x48, 0x49, 0x4a, 0x4b, 0x4c, 0x4d, 0x4e, 0x4f,
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/* 50 */ 0x50, 0x51, 0x52, 0x53, 0x54, 0x55, 0x56, 0x57, 0x58, 0x59, 0x5a, 0x5b, 0x5c, 0x5d, 0x5e, 0x5f,
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/* 60 */ 0x60, 0x61, 0x62, 0x63, 0x64, 0x65, 0x66, 0x67, 0x68, 0x69, 0x6a, 0x6b, 0x6c, 0x6d, 0x6e, 0x6f,
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/* 70 */ 0x70, 0x71, 0x72, 0x73, 0x74, 0x75, 0x76, 0x77, 0x78, 0x79, 0x7a, 0x7b, 0x7c, 0x7d, 0x7e, 0x7f,
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/* 80 */ -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1,
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/* 90 */ -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1,
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/* a0 */ -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1,
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/* b0 */ -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1,
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/* c0 */ -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1,
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/* d0 */ -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1,
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/* e0 */ -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1,
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/* f0 */ -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1,
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};
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ASCIIEncoding::ASCIIEncoding()
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{
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}
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ASCIIEncoding::~ASCIIEncoding()
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{
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}
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const char* ASCIIEncoding::canonicalName() const
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{
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return _names[0];
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}
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bool ASCIIEncoding::isA(const std::string& encodingName) const
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{
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for (const char** name = _names; *name; ++name)
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{
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if (Poco::icompare(encodingName, *name) == 0)
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return true;
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}
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return false;
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}
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const TextEncoding::CharacterMap& ASCIIEncoding::characterMap() const
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{
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return _charMap;
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}
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int ASCIIEncoding::convert(const unsigned char* bytes) const
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{
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return _charMap[*bytes];
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}
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int ASCIIEncoding::convert(int ch, unsigned char* bytes, int length) const
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{
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if (ch >= 0 && ch <= 127)
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{
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if (bytes && length >= 1)
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*bytes = (unsigned char) ch;
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return 1;
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}
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else return 0;
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}
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int ASCIIEncoding::queryConvert(const unsigned char* bytes, int length) const
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{
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if (1 <= length)
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return _charMap [*bytes];
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else
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return -1;
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}
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int ASCIIEncoding::sequenceLength(const unsigned char* bytes, int length) const
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{
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return 1;
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}
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} // namespace Poco
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