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lua plugin now used a separated process to handle requests

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DanyLE
2022-08-27 21:44:55 +02:00
committed by Dany LE
parent 7814611008
commit c7ea2af3f1
6 changed files with 997 additions and 1018 deletions
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1272
lib/asl/antd.c
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177
lib/asl/handle.c
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@ -1,6 +1,4 @@
#include <antd/plugin.h>
#include <sys/stat.h>
#include <sys/types.h> /* See NOTES */
#include <sys/socket.h>
#include <netinet/tcp.h>
#include <errno.h>
@ -8,105 +6,100 @@
#include <stdio.h>
#include <string.h>
#include <netinet/in.h>
#include <sys/types.h>
#include <sys/wait.h>
#include "../lualib.h"
typedef struct {
plugin_header_t* __plugin__;
int fd;
plugin_header_t* __plugin__;
int fd;
} lua_thread_data_t;
void* lua_handle(void* ptr)
{
lua_thread_data_t* data = (lua_thread_data_t**)ptr;
lua_State* L = NULL;
antd_client_t cl = {0};
cl.sock = data->fd;
time(&cl.last_io);
cl.ssl = NULL;
cl.state = ANTD_CLIENT_PLUGIN_EXEC;
cl.z_status = 0;
cl.z_level = ANTD_CNONE;
cl.zstream = NULL;
//char * index = __s("%s/%s",__plugin__->htdocs,"router.lua");
char* cnf = __s("%s%s%s", data->__plugin__->pdir,DIR_SEP, data->__plugin__->name);
char * apis = __s("%s/%s",cnf,"api.lua");
L = luaL_newstate();
luaL_openlibs(L);
//module loader
//luaL_newlib(L, modules);
//lua_setglobal(L, "modules");
// set up global variable
// API header
lua_newtable(L);
lua_pushstring(L,"name");
lua_pushstring(L, data->__plugin__->name);
lua_settable(L,-3);
//lua_pushstring(L,"root");
//htdocs(rq, buf);
//lua_pushstring(L, data->__plugin__->htdocs);
//lua_settable(L,-3);
lua_pushstring(L,"apiroot");
lua_pushstring(L, cnf);
lua_settable(L,-3);
lua_thread_data_t* data = (lua_thread_data_t*)ptr;
lua_State* L = NULL;
antd_client_t* cl = (antd_client_t*) malloc(sizeof(antd_client_t));
cl->sock = data->fd;
time(&cl->last_io);
cl->ssl = NULL;
cl->state = ANTD_CLIENT_PLUGIN_EXEC;
cl->z_status = 0;
cl->z_level = ANTD_CNONE;
cl->zstream = NULL;
//char * index = __s("%s/%s",__plugin__->htdocs,"router.lua");
char* cnf = __s("%s%s%s", data->__plugin__->pdir,DIR_SEP, data->__plugin__->name);
char * apis = __s("%s/%s",cnf,"api.lua");
L = luaL_newstate();
luaL_openlibs(L);
//module loader
//luaL_newlib(L, modules);
//lua_setglobal(L, "modules");
// set up global variable
// API header
lua_newtable(L);
lua_pushstring(L,"name");
lua_pushstring(L, data->__plugin__->name);
lua_settable(L,-3);
//lua_pushstring(L,"root");
//htdocs(rq, buf);
//lua_pushstring(L, data->__plugin__->htdocs);
//lua_settable(L,-3);
lua_pushstring(L,"apiroot");
lua_pushstring(L, cnf);
lua_settable(L,-3);
lua_pushstring(L,"tmpdir");
lua_pushstring(L, data->__plugin__->tmpdir);
lua_settable(L,-3);
lua_pushstring(L,"tmpdir");
lua_pushstring(L, data->__plugin__->tmpdir);
lua_settable(L,-3);
lua_pushstring(L,"dbpath");
lua_pushstring(L, data->__plugin__->dbpath);
lua_settable(L,-3);
lua_setglobal(L, "__api__");
// Request
lua_newtable(L);
lua_pushstring(L,"id");
lua_pushlightuserdata(L, &cl);
//lua_pushnumber(L,client);
lua_settable(L, -3);
lua_pushstring(L,"dbpath");
lua_pushstring(L, data->__plugin__->dbpath);
lua_settable(L,-3);
lua_setglobal(L, "__api__");
// Request
lua_newtable(L);
lua_pushstring(L,"id");
lua_pushlightuserdata(L, cl);
//lua_pushnumber(L,client);
lua_settable(L, -3);
lua_pushstring(L,"socket");
lua_pushnumber(L, cl.sock);
//lua_pushnumber(L,client);
lua_settable(L, -3);
lua_pushstring(L,"socket");
lua_pushnumber(L, cl->sock);
//lua_pushnumber(L,client);
lua_settable(L, -3);
int flag = 1;
if (setsockopt(cl.sock, IPPROTO_TCP, TCP_NODELAY, &(int){1}, sizeof(int)) == -1)
{
ERROR("Unable to set TCP_NODELAY on %d - setsockopt: %s", cl.sock, strerror(errno));
}
//lua_pushstring(L,"request");
//push_dict_to_lua(L,rq->request);
//lua_settable(L, -3);
lua_setglobal(L, "HTTP_REQUEST");
free(ptr);
// load major apis
if(is_file(apis))
if (luaL_loadfile(L, apis) || lua_pcall(L, 0, 0, 0))
{
ERROR( "cannot start API file: [%s] %s\n", apis, lua_tostring(L, -1));
antd_error(&cl, 503, "Internal server error");
}
/*if (luaL_loadfile(L, index) || lua_pcall(L, 0, 0, 0))
{
text(client);
__t(client, "Cannot run router: %s", lua_tostring(L, -1));
}
free(index);*/
LOG("LUA handle exit on %d", cl.sock);
// clear request
if(L)
lua_close(L);
if(cnf)
free(cnf);
if(apis)
free(apis);
(void) close(cl.sock);
return 0;
//lua_close(L);
//lua_pushstring(L,"request");
//push_dict_to_lua(L,rq->request);
//lua_settable(L, -3);
lua_setglobal(L, "HTTP_REQUEST");
free(ptr);
// load major apis
if(is_file(apis))
if (luaL_loadfile(L, apis) || lua_pcall(L, 0, 0, 0))
{
ERROR("cannot start API file: [%s] %s\n", apis, lua_tostring(L, -1));
}
/*if (luaL_loadfile(L, index) || lua_pcall(L, 0, 0, 0))
{
text(client);
__t(client, "Cannot run router: %s", lua_tostring(L, -1));
}
free(index);*/
LOG("LUA handle exit on %d", cl->sock);
// clear request
if(L)
lua_close(L);
if(cnf)
free(cnf);
if(apis)
free(apis);
(void) antd_close(cl);
return 0;
//lua_close(L);
}