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使用cJSON_ArrayForEach替代cJSON_GetArrayItem，提高maat json解析速度。

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This commit is contained in:
zhengchao
2019-08-16 14:32:26 +08:00
parent fdf41bfc1a
commit 912556ea33
4 changed files with 15 additions and 20 deletions
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6
src/entry/Maat_api.cpp
View File

@@ -631,6 +631,10 @@ int Maat_set_feather_opt(Maat_feather_t feather,enum MAAT_INIT_OPT type,const vo
break;
case MAAT_OPT_JSON_FILE_PATH:
assert(_feather->input_mode==SOURCE_NONE);
MESA_handle_runtime_log(_feather->logger,RLOG_LV_INFO,maat_module ,
"Maat initial with JSON file %s, formating..",
(const char*)value);
ret=json2iris((const char*)value,
_feather->compile_tn,_feather->group_tn,
NULL,
@@ -647,7 +651,7 @@ int Maat_set_feather_opt(Maat_feather_t feather,enum MAAT_INIT_OPT type,const vo
md5_file(_feather->json_ctx.json_file, _feather->json_ctx.effective_json_md5);
MESA_handle_runtime_log(_feather->logger,RLOG_LV_INFO,maat_module ,
"Maat initial with JSON file %s md5: %s, generate index file %s OK.",
"JSON file %s md5: %s, generate index file %s OK.",
_feather->json_ctx.json_file,
_feather->json_ctx.effective_json_md5,
_feather->json_ctx.iris_file);

2
src/entry/Maat_rule.cpp
View File

@@ -33,7 +33,7 @@
#include "stream_fuzzy_hash.h"
#include "gram_index_engine.h"
int MAAT_FRAME_VERSION_2_8_20190728=1;
int MAAT_FRAME_VERSION_2_8_20190816=1;
int is_valid_expr_type(enum MAAT_EXPR_TYPE expr_type)

25
src/entry/json2iris.cpp
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@@ -937,8 +937,6 @@ int write_index_file(struct iris_description_t *p_iris,void* logger)
int write_group_rule(cJSON *group_json, int parent_id, int parent_type, int tracking_compile_id, struct iris_description_t *p_iris, void* logger)
{
const char* _str_parent_type[2]={"compile", "group"};
int i=0;
int sub_group_cnt=0, region_cnt=0;
int ret=0;
int group_not_flag=0;
cJSON *region_json=NULL, *item=NULL;
@@ -1005,10 +1003,8 @@ int write_group_rule(cJSON *group_json, int parent_id, int parent_type, int trac
region_json=cJSON_GetObjectItem(group_json,"regions");
if(region_json!=NULL)
{
region_cnt=cJSON_GetArraySize(region_json);
for(i=0; i<region_cnt; i++)
cJSON_ArrayForEach(region_rule, region_json)
{
region_rule=cJSON_GetArrayItem(region_json,i);
ret=write_region_rule(region_rule, tracking_compile_id, group_info->group_id, p_iris, logger);
if(ret<0)
{
@@ -1022,10 +1018,9 @@ int write_group_rule(cJSON *group_json, int parent_id, int parent_type, int trac
if(sub_groups!=NULL)
{
//recursively
sub_group_cnt=cJSON_GetArraySize(sub_groups);
for(i=0; i<sub_group_cnt; i++)
cJSON_ArrayForEach(item, sub_groups)
{
item=cJSON_GetArrayItem(sub_groups, i);
ret=write_group_rule(item, group_info->group_id, PARENT_TYPE_GROUP, tracking_compile_id, p_iris, logger);
if(ret<0)
{
@@ -1037,18 +1032,16 @@ int write_group_rule(cJSON *group_json, int parent_id, int parent_type, int trac
}
int write_iris(cJSON *json, struct iris_description_t *p_iris, void* logger)
{
int i=0,j=0;
int compile_id=-1, compile_cnt=0, group_cnt=0, plug_table_cnt=0;
int i=0;
int compile_id=-1, compile_cnt=0, group_cnt=0;
int ret=0;
cJSON *c_rules=NULL, *g_rules=NULL, *plug_tables=NULL;
cJSON *compile_rule=NULL,*group_rule=NULL, *each_plug_table=NULL;
plug_tables=cJSON_GetObjectItem(json,"plugin_table");
if(NULL!=plug_tables)
{
plug_table_cnt=cJSON_GetArraySize(plug_tables);
for(i=0;i<plug_table_cnt;i++)
cJSON_ArrayForEach(each_plug_table, plug_tables)
{
each_plug_table=cJSON_GetArrayItem(plug_tables,i);
write_plugin_line(each_plug_table, i, p_iris, logger);
}
}
@@ -1067,9 +1060,8 @@ int write_iris(cJSON *json, struct iris_description_t *p_iris, void* logger)
"have no rules.");
return -1;
}
for(i=0;i<compile_cnt;i++)
cJSON_ArrayForEach(compile_rule, c_rules)
{
compile_rule=cJSON_GetArrayItem(c_rules,i);
compile_id=write_compile_line(compile_rule,p_iris, logger);
if(compile_id<0)
{
@@ -1091,9 +1083,8 @@ int write_iris(cJSON *json, struct iris_description_t *p_iris, void* logger)
"compile rule %d have no groups.",compile_id);
return -1;
}
for(j=0;j<group_cnt;j++)
cJSON_ArrayForEach(group_rule, g_rules)
{
group_rule=cJSON_GetArrayItem(g_rules,j);
ret=write_group_rule(group_rule, compile_id, PARENT_TYPE_COMPILE, compile_id, p_iris, logger);
if(ret<0)
{

2
test/test_igraph.cpp
View File

@@ -19,7 +19,7 @@ int main() {
igraph_integer_t edge_num_before=0, edge_num_after=0;
int v[10];
int i=0;
for(i=0; i<sizeof(v)/sizeof(int); i++)
for(i=0; (unsigned int)i<sizeof(v)/sizeof(int); i++)
{
v[i]=i;
igraph_add_vertices(&g, 1, NULL); //Add 1 vertice.