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Diffstat (limited to 'ace/Codeset_IBM1047.cpp')
| -rw-r--r-- | ace/Codeset_IBM1047.cpp | 261 |
1 files changed, 261 insertions, 0 deletions
diff --git a/ace/Codeset_IBM1047.cpp b/ace/Codeset_IBM1047.cpp new file mode 100644 index 00000000000..74c9f440369 --- /dev/null +++ b/ace/Codeset_IBM1047.cpp @@ -0,0 +1,261 @@ +// $Id$ + +// ============================================================================ +// +// = LIBRARY +// ace +// +// = FILENAME +// Codeset_IBM1047.cpp +// +// = DESCRIPTION +// Defines the arrays required to convert between ISO8859 (aka +// Latin/1) and IBM1047 (aka EBCDIC) +// +// = AUTHOR +// Jim Rogers (jrogers@viasoft.com) +// +// ============================================================================ + +#include "ace/Codeset_IBM1047.h" + +ACE_RCSID(ace, Codeset_IBM1047, "$Id$") + +// **************************************************************** + +ACE_IBM1047_ISO8859::ACE_IBM1047_ISO8859 (void) +{ +} + +ACE_IBM1047_ISO8859::~ACE_IBM1047_ISO8859 (void) +{ +} + +ACE_CDR::Boolean +ACE_IBM1047_ISO8859::read_char (ACE_InputCDR& in, + ACE_CDR::Char& x) +{ + if (this->read_1 (in, ACE_reinterpret_cast (ACE_CDR::Octet*, &x))) + { + x = ACE_to_IBM1047[x]; + return 1; + } + return 0; +} + +ACE_CDR::Boolean +ACE_IBM1047_ISO8859::read_string (ACE_InputCDR& in, + ACE_CDR::Char *& x) +{ + ACE_CDR::ULong len; + + in.read_ulong (len); + if (len > 0) + { + ACE_NEW_RETURN (x, ACE_CDR::Char[len], 0); + if (this->read_char_array (in, x, len)) + return 1; + + delete [] x; + } + + x = 0; + return 0; +} + +ACE_CDR::Boolean +ACE_IBM1047_ISO8859::read_char_array (ACE_InputCDR& in, + ACE_CDR::Char* x, + ACE_CDR::ULong len) +{ + if (this->read_array (in, + x, + ACE_CDR::OCTET_SIZE, + ACE_CDR::OCTET_ALIGN, + len)) + { + for (ACE_CDR::ULong i = 0; i != len; ++i) + x[i] = ACE_to_IBM1047[x[i]]; + return 1; + } + + return 0; +} + +ACE_CDR::Boolean +ACE_IBM1047_ISO8859::write_char (ACE_OutputCDR& out, + ACE_CDR::Char x) +{ + return this->write_1 (out, ACE_reinterpret_cast (const ACE_CDR::Octet*, + &ACE_from_IBM1047[x])); +} + +ACE_CDR::Boolean +ACE_IBM1047_ISO8859::write_string (ACE_OutputCDR& out, + ACE_CDR::ULong len, + const ACE_CDR::Char* x) +{ + if (out.write_ulong (len + 1)) + { + return this->write_char_array (out, x, len + 1); + } + return 0; +} + +ACE_CDR::Boolean +ACE_IBM1047_ISO8859::write_char_array (ACE_OutputCDR& out, + const ACE_CDR::Char* x, + ACE_CDR::ULong len) +{ + char *buf; + if (this->adjust (out, len, 1, buf) == 0) + { + ACE_OS::memcpy (buf, x, len); + for (ACE_CDR::ULong i = 0; i != len; ++i) + buf[i] = ACE_from_IBM1047[buf[i]]; + return 1; + } + + this->good_bit(out, 0); + return 0; +} + +// **************************************************************** + +ACE_ISO8859_IBM1047::ACE_ISO8859_IBM1047 (void) +{ +} + +ACE_ISO8859_IBM1047::~ACE_ISO8859_IBM1047 (void) +{ +} + +ACE_CDR::Boolean +ACE_ISO8859_IBM1047::read_char (ACE_InputCDR& in, + ACE_CDR::Char& x) +{ + if (this->read_1 (in, ACE_reinterpret_cast (ACE_CDR::Octet*, &x))) + { + x = ACE_from_IBM1047[x]; + return 1; + } + return 0; +} + +ACE_CDR::Boolean +ACE_ISO8859_IBM1047::read_string (ACE_InputCDR& in, + ACE_CDR::Char *& x) +{ + ACE_CDR::ULong len; + + in.read_ulong (len); + if (len > 0) + { + ACE_NEW_RETURN (x, ACE_CDR::Char[len], 0); + if (this->read_char_array (in, x, len)) + return 1; + + delete [] x; + } + + x = 0; + return 0; +} + +ACE_CDR::Boolean +ACE_ISO8859_IBM1047::read_char_array (ACE_InputCDR& in, + ACE_CDR::Char* x, + ACE_CDR::ULong len) +{ + if (this->read_array (in, + x, + ACE_CDR::OCTET_SIZE, + ACE_CDR::OCTET_ALIGN, + len)) + { + for (ACE_CDR::ULong i = 0; i != len; ++i) + x[i] = ACE_from_IBM1047[x[i]]; + return 1; + } + + return 0; +} + +ACE_CDR::Boolean +ACE_ISO8859_IBM1047::write_char (ACE_OutputCDR& out, + ACE_CDR::Char x) +{ + return this->write_1 (out, ACE_reinterpret_cast (const ACE_CDR::Octet*, + &ACE_to_IBM1047[x])); +} + +ACE_CDR::Boolean +ACE_ISO8859_IBM1047::write_string (ACE_OutputCDR& out, + ACE_CDR::ULong len, + const ACE_CDR::Char* x) +{ + if (out.write_ulong (len + 1)) + { + return this->write_char_array (out, x, len + 1); + } + return 0; +} + +ACE_CDR::Boolean +ACE_ISO8859_IBM1047::write_char_array (ACE_OutputCDR& out, + const ACE_CDR::Char* x, + ACE_CDR::ULong len) +{ + char *buf; + if (this->adjust (out, len, 1, buf) == 0) + { + ACE_OS::memcpy (buf, x, len); + for (ACE_CDR::ULong i = 0; i != len; ++i) + buf[i] = ACE_to_IBM1047[buf[i]]; + return 1; + } + + this->good_bit(out, 0); + return 0; +} + +// **************************************************************** + +char ACE_to_IBM1047[257] = { + "\x00\x01\x02\x03\x37\x2D\x2E\x2F\x16\x05\x25\x0B\x0C\x0D\x0E\x0F" // 00-0F + "\x10\x11\x12\x13\x3C\x3D\x32\x26\x18\x19\x3F\x27\x22\x1D\x35\x1F" // 10-1F + "\x40\x5A\x7F\x7B\x5B\x6C\x50\x7D\x4D\x5D\x5C\x4E\x6B\x60\x4B\x61" // 20-2F + "\xF0\xF1\xF2\xF3\xF4\xF5\xF6\xF7\xF8\xF9\x7A\x5E\x4C\x7E\x6E\x6F" // 30-3F + "\x7C\xC1\xC2\xC3\xC4\xC5\xC6\xC7\xC8\xC9\xD1\xD2\xD3\xD4\xD5\xD6" // 40-4F + "\xD7\xD8\xD9\xE2\xE3\xE4\xE5\xE6\xE7\xE8\xE9\xAD\xE0\xBD\x5F\x6D" // 50-5F + "\x79\x81\x82\x83\x84\x85\x86\x87\x88\x89\x91\x92\x93\x94\x95\x96" // 60-6F + "\x97\x98\x99\xA2\xA3\xA4\xA5\xA6\xA7\xA8\xA9\xC0\x4F\xD0\xA1\x07" // 70-7F + "\x43\x20\x21\x1C\x23\xEB\x24\x9B\x71\x28\x38\x49\x90\xBA\xEC\xDF" // 80-8F + "\x45\x29\x2A\x9D\x72\x2B\x8A\x9A\x67\x56\x64\x4A\x53\x68\x59\x46" // 90-9F + "\xEA\xDA\x2C\xDE\x8B\x55\x41\xFE\x58\x51\x52\x48\x69\xDB\x8E\x8D" // A0-AF + "\x73\x74\x75\xFA\x15\xB0\xB1\xB3\xB4\xB5\x6A\xB7\xB8\xB9\xCC\xBC" // B0-BF + "\xAB\x3E\x3B\x0A\xBF\x8F\x3A\x14\xA0\x17\xCB\xCA\x1A\x1B\x9C\x04" // C0-CF + "\x34\xEF\x1E\x06\x08\x09\x77\x70\xBE\xBB\xAC\x54\x63\x65\x66\x62" // D0-DF + "\x30\x42\x47\x57\xEE\x33\xB6\xE1\xCD\xED\x36\x44\xCE\xCF\x31\xAA" // E0-EF + "\xFC\x9E\xAE\x8C\xDD\xDC\x39\xFB\x80\xAF\xFD\x78\x76\xB2\x9F\xFF" // F0-FF +}; + +char ACE_from_IBM1047[257] = { + "\x00\x01\x02\x03\xCF\x09\xD3\x7F\xD4\xD5\xC3\x0B\x0C\x0D\x0E\x0F" // 00-0F + "\x10\x11\x12\x13\xC7\xB4\x08\xC9\x18\x19\xCC\xCD\x83\x1D\xD2\x1F" // 10-1F + "\x81\x82\x1C\x84\x86\x0A\x17\x1B\x89\x91\x92\x95\xA2\x05\x06\x07" // 20-2F + "\x20\xEE\x16\x20\x20\x20\x20\x20\x20\x20\x20\x20\x20\x20\xC1\x1A" // 30-3F + "\x20\xA6\xE1\x80\xEB\x90\x9F\xE2\xAB\x8B\x9B\x2E\x3C\x28\x2B\x7C" // 40-4F + "\x26\xA9\xAA\x9C\xDB\xA5\x99\xE3\xA8\x9E\x21\x24\x2A\x29\x3B\x5E" // 50-5F + "\x2D\x2F\xDF\xDC\x9A\xDD\xDE\x98\x9D\xAC\xBA\x2C\x25\x5F\x3E\x3F" // 60-6F + "\xD7\x88\x94\xB0\xB1\xB2\xFC\xD6\xFB\x60\x3A\x23\x40\x27\x3D\x22" // 70-7F + "\xF8\x61\x62\x63\x64\x65\x66\x67\x68\x69\x96\xA4\xF3\xAF\xAE\xC5" // 80-8F + "\x8C\x6A\x6B\x6C\x6D\x6E\x6F\x70\x71\x72\x97\x87\xCE\x93\xF1\xFE" // 90-9F + "\xC8\x7E\x73\x74\x75\x76\x77\x78\x79\x7A\xEF\xC0\xDA\x5B\xF2\xF9" // A0-AF + "\xB5\xB6\xFD\xB7\xB8\xB9\xE6\xBB\xBC\xBD\x8D\xD9\xBF\x5D\xD8\xC4" // B0-BF + "\x7B\x41\x42\x43\x44\x45\x46\x47\x48\x49\xCB\xCA\xBE\xE8\xEC\xED" // C0-CF + "\x7D\x4A\x4B\x4C\x4D\x4E\x4F\x50\x51\x52\xA1\xAD\xF5\xF4\xA3\x8F" // D0-DF + "\x5C\xE7\x53\x54\x55\x56\x57\x58\x59\x5A\xA0\x85\x8E\xE9\xE4\xD1" // E0-EF + "\x30\x31\x32\x33\x34\x35\x36\x37\x38\x39\xB3\xF7\xF0\xFA\xA7\xFF" // F0-FF +}; + |