77 lines
2.3 KiB
C
77 lines
2.3 KiB
C
/*
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* Copyright (C) 2013 Glyptodon LLC
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*
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* Permission is hereby granted, free of charge, to any person obtaining a copy
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* of this software and associated documentation files (the "Software"), to deal
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* in the Software without restriction, including without limitation the rights
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* to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
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* copies of the Software, and to permit persons to whom the Software is
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* furnished to do so, subject to the following conditions:
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*
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* The above copyright notice and this permission notice shall be included in
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* all copies or substantial portions of the Software.
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*
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* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
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* IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
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* FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
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* AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
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* LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
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* OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
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* THE SOFTWARE.
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*/
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#include "config.h"
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#include "guac_iconv.h"
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#include <guacamole/unicode.h>
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void guac_iconv(guac_iconv_read* reader, char** input, int in_remaining,
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guac_iconv_write* writer, char** output, int out_remaining) {
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while (in_remaining > 0 && out_remaining > 0) {
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int value;
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char* read_start;
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char* write_start;
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/* Read character */
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read_start = *input;
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value = reader(input, in_remaining);
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in_remaining -= *input - read_start;
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/* Write character */
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write_start = *output;
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writer(output, out_remaining, value);
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out_remaining -= *output - write_start;
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/* Stop if null terminator reached */
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if (value == 0)
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break;
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}
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}
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int GUAC_READ_UTF8(char** input, int remaining) {
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int value;
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*input += guac_utf8_read(*input, remaining, &value);
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return value;
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}
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int GUAC_READ_UTF16(char** input, int remaining) {
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/* STUB */
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return 0;
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}
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void GUAC_WRITE_UTF8(char** output, int remaining, int value) {
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*output += guac_utf8_write(value, *output, remaining);
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}
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void GUAC_WRITE_UTF16(char** output, int remaining, int value) {
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/* STUB */
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}
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