From 46e6218e04b40b3fece89f752c8ac6334e5782d1 Mon Sep 17 00:00:00 2001
From: Peng Wu <alexepico@gmail.com>
Date: Tue, 19 Feb 2013 15:27:46 +0800
Subject: add save_dictionary

---
 utils/storage/gen_binary_files.cpp |  3 +++
 utils/training/gen_unigram.cpp     | 16 ++++++++++++++--
 utils/utils_helper.h               | 23 +++++++++++++++++++++++
 3 files changed, 40 insertions(+), 2 deletions(-)

diff --git a/utils/storage/gen_binary_files.cpp b/utils/storage/gen_binary_files.cpp
index 606ea69..ac0f45c 100644
--- a/utils/storage/gen_binary_files.cpp
+++ b/utils/storage/gen_binary_files.cpp
@@ -96,5 +96,8 @@ int main(int argc, char * argv[]){
     if (!save_phrase_index(&phrase_index))
         exit(ENOENT);
 
+    if (!save_dictionary(&phrase_index))
+        exit(ENOENT);
+
     return 0;
 }
diff --git a/utils/training/gen_unigram.cpp b/utils/training/gen_unigram.cpp
index d5f40cc..c47c6ca 100644
--- a/utils/training/gen_unigram.cpp
+++ b/utils/training/gen_unigram.cpp
@@ -28,8 +28,6 @@
 int main(int argc, char * argv[]){
 
     FacadePhraseIndex phrase_index;
-    if (!load_phrase_index(&phrase_index))
-        exit(ENOENT);
 
     /* Note: please increase the value when corpus size becomes larger.
      *  To avoid zero value when computing unigram frequency in float format.
@@ -42,6 +40,17 @@ int main(int argc, char * argv[]){
             DICTIONARY != table_info->m_file_type)
             continue;
 
+        const char * binfile = table_info->m_system_filename;
+
+        MemoryChunk * chunk = new MemoryChunk;
+        bool retval = chunk->load(binfile);
+        if (!retval) {
+            fprintf(stderr, "load %s failed!\n", binfile);
+            return false;
+        }
+
+        phrase_index.load(i, chunk);
+
         guint32 freq = 1; PhraseIndexRange range;
         int result = phrase_index.get_range(i, range);
         if ( result == ERROR_OK ) {
@@ -55,5 +64,8 @@ int main(int argc, char * argv[]){
     if (!save_phrase_index(&phrase_index))
         exit(ENOENT);
 
+    if (!save_dictionary(&phrase_index))
+        exit(ENOENT);
+
     return 0;
 }
diff --git a/utils/utils_helper.h b/utils/utils_helper.h
index 3eb6778..b0a8737 100644
--- a/utils/utils_helper.h
+++ b/utils/utils_helper.h
@@ -115,4 +115,27 @@ static bool save_phrase_index(FacadePhraseIndex * phrase_index) {
     return true;
 }
 
+static bool save_dictionary(FacadePhraseIndex * phrase_index) {
+    MemoryChunk * new_chunk = NULL;
+    for (size_t i = 0; i < PHRASE_INDEX_LIBRARY_COUNT; ++i) {
+        const pinyin_table_info_t * table_info = pinyin_phrase_files + i;
+
+        if (DICTIONARY != table_info->m_file_type)
+            continue;
+
+        const char * binfile = table_info->m_system_filename;
+
+        new_chunk = new MemoryChunk;
+        phrase_index->store(i, new_chunk);
+        bool retval = new_chunk->save(binfile);
+        if (!retval) {
+            fprintf(stderr, "save %s failed.", binfile);
+            return false;
+        }
+
+        phrase_index->load(i, new_chunk);
+    }
+    return true;
+}
+
 #endif
-- 
cgit