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niubinghui-luapluginmanage/example/example.c

103 lines
3.4 KiB
C

#include "lua_plugin_manage.h"
#include <toml.h>
#include <utarray.h>
#include <stdio.h>
#include <stdlib.h>
#include <unistd.h>
#include <string.h>
#define CONFIG_PATH "../output/conf/lua_plugin_manage.toml"
struct lua_config_specific * config_load(const char *config_file_name, int * specific_num);
int main()
{
struct stellar *st = stellar_new();
int num = 0;
struct lua_config_specific * specific = config_load(CONFIG_PATH, &num);
struct lua_plugin_manage_schema *schema = lua_plugin_manage_init(st, num, specific);
for (int i = 0; i < 1; ++i)
{
struct session *sess1 = session_new(10000, 20000);
struct registered_session_plugin_schema *plugin = NULL;
while ((plugin = utarray_next(st->plugin_array, plugin)))
{
printf("call plugin id %d\n", plugin->plugin_id);
sess1->plugin_id = plugin->plugin_id;
void *temp_pointer = plugin->on_ctx_new(sess1, plugin->plugin_env);
struct session_data_pair pair = {plugin->plugin_id, temp_pointer};
utarray_push_back(sess1->session_plugin, &pair);
printf("debug session: %d, %d\n", sess1->session_id, sess1->session_type);
}
plugin = NULL;
while ((plugin = utarray_next(st->plugin_array, plugin)))
{
printf("call plugin id %d\n", plugin->plugin_id);
sess1->plugin_id = plugin->plugin_id;
void *temp_context = session_get_private(sess1, plugin->plugin_id);
plugin->on_ctx_free(sess1, temp_context, plugin->plugin_env);
}
utarray_free(sess1->session_plugin);
free(sess1);
}
lua_plugin_manage_exit(schema);
return 0;
}
struct lua_config_specific * config_load(const char *config_file_name, int * specific_count)
{
if (__glibc_unlikely(!config_file_name))
return NULL;
int specific_num = 0;
char errbuff[256] = {0};
if (access(config_file_name, F_OK))
return NULL;
FILE *fp = fopen(config_file_name, "r");
if (!fp)
return NULL;
toml_table_t *conf = toml_parse_file(fp, errbuff, sizeof(errbuff));
if (fp)
fclose(fp);
if (!conf)
{
printf("parse config file failed, filename %s, err %s\n", config_file_name, errbuff);
return NULL;
}
toml_array_t *plugin_array = toml_array_in(conf, "plugin");
if (!plugin_array)
return NULL;
specific_num = toml_array_nelem(plugin_array);
struct lua_config_specific * new_spec = (struct lua_config_specific *)calloc(specific_num, sizeof(struct lua_config_specific));
if (!new_spec)
return NULL;
struct lua_config_specific * specific = NULL;
for (int i = 0; i < specific_num; ++i)
{
toml_table_t *plugin = toml_table_at(plugin_array, i);
const char *raw_filepath = toml_raw_in(plugin, "path");
const char *raw_load_func_name = toml_raw_in(plugin, "init");
const char *raw_unload_func_name = toml_raw_in(plugin, "exit");
specific = &new_spec[i];
if (toml_rtos(raw_filepath, &specific->config_specific_file) ||
toml_rtos(raw_load_func_name, &specific->config_specific_load_func) ||
toml_rtos(raw_unload_func_name, &specific->config_specific_unload_func))
{
toml_free(conf);
free(specific);
return NULL;
}
}
*specific_count = specific_num;
return new_spec;
}