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/*
* libpinyin
* Library to deal with pinyin.
*
* Copyright (C) 2011 Peng Wu <alexepico@gmail.com>
*
* This program is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation; either version 2 of the License, or
* (at your option) any later version.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program; if not, write to the Free Software
* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
*/
#include "timer.h"
#include <string.h>
#include "pinyin_internal.h"
#include "tests_helper.h"
size_t bench_times = 1000;
int main(int argc, char * argv[]) {
SystemTableInfo system_table_info;
bool retval = system_table_info.load("../../data/table.conf");
if (!retval) {
fprintf(stderr, "load table.conf failed.\n");
exit(ENOENT);
}
pinyin_option_t options = USE_TONE | PINYIN_INCOMPLETE;
ChewingLargeTable largetable(options);
FacadePhraseIndex phrase_index;
const pinyin_table_info_t * phrase_files =
system_table_info.get_table_info();
if (!load_phrase_table(phrase_files, &largetable, NULL, &phrase_index))
exit(ENOENT);
MemoryChunk * new_chunk = new MemoryChunk;
largetable.store(new_chunk);
largetable.load(new_chunk);
char* linebuf = NULL; size_t size = 0; ssize_t read;
while ((read = getline(&linebuf, &size, stdin)) != -1) {
if ( '\n' == linebuf[strlen(linebuf) - 1] ) {
linebuf[strlen(linebuf) - 1] = '\0';
}
if ( strcmp ( linebuf, "quit" ) == 0)
break;
FullPinyinParser2 parser;
ChewingKeyVector keys = g_array_new(FALSE, FALSE, sizeof(ChewingKey));
ChewingKeyRestVector key_rests =
g_array_new(FALSE, FALSE, sizeof(ChewingKeyRest));
parser.parse(options, keys, key_rests, linebuf, strlen(linebuf));
if (0 == keys->len) {
fprintf(stderr, "Invalid input.\n");
continue;
}
guint32 start = record_time();
PhraseIndexRanges ranges;
memset(ranges, 0, sizeof(PhraseIndexRanges));
phrase_index.prepare_ranges(ranges);
for (size_t i = 0; i < bench_times; ++i) {
phrase_index.clear_ranges(ranges);
largetable.search(keys->len, (ChewingKey *)keys->data, ranges);
}
print_time(start, bench_times);
phrase_index.clear_ranges(ranges);
largetable.search(keys->len, (ChewingKey *)keys->data, ranges);
for (size_t i = 0; i < PHRASE_INDEX_LIBRARY_COUNT; ++i) {
GArray * & range = ranges[i];
if (!range)
continue;
if (range->len)
printf("range items number:%d\n", range->len);
for (size_t k = 0; k < range->len; ++k) {
PhraseIndexRange * onerange =
&g_array_index(range, PhraseIndexRange, k);
printf("start:%d\tend:%d\n", onerange->m_range_begin,
onerange->m_range_end);
PhraseItem item;
for ( phrase_token_t token = onerange->m_range_begin;
token != onerange->m_range_end; ++token){
phrase_index.get_phrase_item( token, item);
/* get phrase string */
ucs4_t buffer[MAX_PHRASE_LENGTH + 1];
item.get_phrase_string(buffer);
char * string = g_ucs4_to_utf8
( buffer, item.get_phrase_length(),
NULL, NULL, NULL);
printf("%s\t", string);
g_free(string);
ChewingKey chewing_buffer[MAX_PHRASE_LENGTH];
size_t npron = item.get_n_pronunciation();
guint32 freq;
for (size_t m = 0; m < npron; ++m){
item.get_nth_pronunciation(m, chewing_buffer, freq);
for (size_t n = 0; n < item.get_phrase_length();
++n){
gchar * pinyins =
chewing_buffer[n].get_pinyin_string();
printf("%s'", pinyins);
g_free(pinyins);
}
printf("\b\t%d\t", freq);
}
}
printf("\n");
}
g_array_set_size(range, 0);
}
phrase_index.destroy_ranges(ranges);
g_array_free(keys, TRUE);
g_array_free(key_rests, TRUE);
}
if (linebuf)
free(linebuf);
/* mask out all index items. */
largetable.mask_out(0x0, 0x0);
return 0;
}
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