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每个线程对应一个虚拟机

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崔一鸣
2019-04-22 16:23:03 +08:00
parent 34e58f972f
commit a3d83e74f3
2 changed files with 52 additions and 61 deletions
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106
test/new_http_service/adapter.cpp
View File

@@ -11,7 +11,7 @@
//错误处理，日志, 工程化，日志完备
static void* g_logger = NULL;
static std::vector<std::vector<lua_plug>> g_lua_plugs(LUA_ENTRY_TYPE_NUM, std::vector<lua_plug>());
static std::vector<std::vector<lua_State*>> g_http_lua_states;
static void lua_traceback(const char *func_name, lua_State *lua_state, int ret){
int n = lua_gettop(lua_state);
@@ -224,50 +224,40 @@ static int get_http_response_body(lua_State* lua_state){
}
static int load_lua_plug(const char *profile){
std::unordered_map<std::string, int> type_map = {
{"ip", LUA_ENTRY_TYPE_IP},
{"tcp", LUA_ENTRY_TYPE_TCP},
{"udp", LUA_ENTRY_TYPE_UDP},
{"http", LUA_ENTRY_TYPE_HTTP},
{"tls", LUA_ENTRY_TYPE_TLS},
{"dns", LUA_ENTRY_TYPE_DNS},
{"mail", LUA_ENTRY_TYPE_MAIL},
{"ftp", LUA_ENTRY_TYPE_FTP}
};
static int load_lua_http_plug(const char *profile, int thread_num){
const char *section = "main";
char file_path[LUA_SAPP_PATH_MAX] = "";
char entry_type[LUA_SAPP_SYMBOL_MAX] = "";
MESA_load_profile_string_def(profile, section, "file_path", file_path, sizeof(file_path), "");
MESA_load_profile_string_def(profile, section, "entry_type", entry_type, sizeof(entry_type), "http");
lua_State *lua_state = luaL_newstate();
if(lua_state == NULL){
printf("failed to LuaL_newstate\n");
return -1;
MESA_load_profile_string_def(profile, section, "entry_type", entry_type, sizeof(entry_type), "");
printf("MESA_prof_load: profile is %s, section is %s, file_path is %s, entry_type is %s\n",
profile, section, file_path, entry_type);
if(strncmp(entry_type, "http", LUA_SAPP_SYMBOL_MAX) == 0){
for(int i = 0; i < thread_num; i++){
lua_State *lua_state = luaL_newstate();
if(lua_state == NULL){
printf("failed to LuaL_newstate\n");
return -1;
}
luaL_openlibs(lua_state);
int ret = luaL_dofile(lua_state, file_path);
if(ret){
//log error
printf("error: ret is %d, file_path is %s\n", ret, file_path);
return -1;
}
lua_register(lua_state, "get_stream_info", get_stream_info);
lua_register(lua_state, "get_http_request_header", get_http_request_header);
lua_register(lua_state, "get_http_response_header", get_http_response_header);
lua_register(lua_state, "get_http_request_body", get_http_request_body);
lua_register(lua_state, "get_http_response_body", get_http_response_body);
g_http_lua_states[i].push_back(lua_state);
}
}
luaL_openlibs(lua_state);
int ret = luaL_dofile(lua_state, file_path);
if(ret){
//log error
printf("error: ret is %d, file_path is %s\n", ret, file_path);
return -1;
}
//TODO: what if not register, rusume handle error
lua_register(lua_state, "get_stream_info", get_stream_info);
lua_register(lua_state, "get_http_request_header", get_http_request_header);
lua_register(lua_state, "get_http_response_header", get_http_response_header);
lua_register(lua_state, "get_http_request_body", get_http_request_body);
lua_register(lua_state, "get_http_response_body", get_http_response_body);
lua_plug plug;
plug.file_path = std::string(file_path);
plug.entry_type = (enum lua_entry_type)type_map[std::string(entry_type)];
plug.lua_state = lua_state;
g_lua_plugs[plug.entry_type].push_back(plug);
return 0;
}
static int process_lua_plug_conflist(const char* filename)
static int process_lua_plug_conflist(const char* filename, int thread_num)
{
char lua_plug_conf_path[LUA_SAPP_PATH_MAX] = {0};
FILE* fp = fopen(filename, "r");
@@ -286,7 +276,7 @@ static int process_lua_plug_conflist(const char* filename)
}
int len = strnlen(lua_plug_conf_path, LUA_SAPP_PATH_MAX);
lua_plug_conf_path[len - 1] = '\0';
int ret = load_lua_plug(lua_plug_conf_path);
int ret = load_lua_http_plug(lua_plug_conf_path, thread_num);
if(ret < 0){
printf("failed to load_lua_plug: conf_path is %s\n", lua_plug_conf_path);
}
@@ -296,16 +286,15 @@ static int process_lua_plug_conflist(const char* filename)
return 0;
}
static http_sess_ctx* init_http_sess_ctx(){
static http_sess_ctx* init_http_sess_ctx(int thread_seq){
http_sess_ctx *ctx = new http_sess_ctx();
for(lua_plug plug : g_lua_plugs[LUA_ENTRY_TYPE_HTTP]){
lua_State* lua_state = plug.lua_state;
for(lua_State *lua_state : g_http_lua_states[thread_seq]){
lua_State* coroutine = lua_newthread(lua_state);
int ret = lua_checkstack(lua_state, 1);
int ret = lua_checkstack(lua_state, 1);
if(ret != 1){
//do log
printf("do not have enough space, ret is %d\n", ret);
break;
continue;
}
ctx->coroutines.push_back(coroutine);
}
@@ -325,6 +314,7 @@ std::string utils_inet_ntoa(uint32_t ip)
}
uchar NEW_HTTP_SERVICE_ENTRY(stSessionInfo* session_info, void **param, int thread_seq, struct streaminfo *a_tcp, void *a_packet){
//printf("thread_seq is %d\n", thread_seq);
uchar ret = PROT_STATE_GIVEME;
http_sess_ctx *ctx = (http_sess_ctx*)*param;
http_infor *a_http = (http_infor *)(session_info->app_info);
@@ -333,7 +323,7 @@ uchar NEW_HTTP_SERVICE_ENTRY(stSessionInfo* session_info, void **param, int thre
return PROT_STATE_DROPME;
}
if(ctx == nullptr){
ctx = init_http_sess_ctx();
ctx = init_http_sess_ctx(thread_seq);
*param = ctx;
stream_begin = true;
}
@@ -447,27 +437,35 @@ uchar NEW_HTTP_SERVICE_ENTRY(stSessionInfo* session_info, void **param, int thre
return ret;
}
int NEW_HTTP_SERVICE_INIT(void)
{
int NEW_HTTP_SERVICE_INIT(void){
/*
g_logger = MESA_create_runtime_log_handle("./log/http/http_service", 10);
if(g_logger == NULL){
printf("%s init : get log handle error!\n", HTTP_SERVICE_PLUGNAME);
return -1;
}
*/
int thread_num = 1;
const char *profile = "./conf/main.conf";
const char *section = "Module";
MESA_load_profile_int_def(profile, section, "threadnum", (int*)&thread_num, 0);
printf("MESA_prof_load: profile is %s, section is %s, thread_num is %d\n", profile, section, thread_num);
for(int i = 0; i < thread_num; i++){
g_http_lua_states.push_back(std::vector<lua_State*>());
}
// get all business lua script which register http
const char *conflist_path = "./plug/lua/conflist_lua.inf";
if(g_lua_plugs[LUA_ENTRY_TYPE_HTTP].size() == 0){
process_lua_plug_conflist(conflist_path);
}
process_lua_plug_conflist(conflist_path, thread_num);
return 0;
}
void NEW_HTTP_SERVICE_DESTROY(void)
{
for(auto plug : g_lua_plugs[LUA_ENTRY_TYPE_HTTP]){
lua_close(plug.lua_state);
void NEW_HTTP_SERVICE_DESTROY(void){
for(auto states : g_http_lua_states){
for(auto state : states){
lua_close(state);
}
}
return ;
return;
}

7
test/new_http_service/adapter.h
View File

@@ -97,13 +97,6 @@ public:
std::vector<lua_State*> coroutines;
};
class lua_plug{
public:
std::string file_path;
enum lua_entry_type entry_type;
lua_State *lua_state;
};
#ifdef __cplusplus
extern "C" {
#endif