int tun_read_ev(int idx, dbuf_t *d, void *p) {
lua_State *L;
http_parser_t *parser = &http_parser;
http_parser_init(parser);
L = lua_open();
lua_init_state(L);
if(http_parser_data(parser, d->buf, d->dsize)) {
char *reply = "File not found!\n";
char *content_type = "text/plain";
char headers[512];
char trailer[1024];
char *xfile;
size_t xfile_sz;
debug(DBG_GLOBAL, 1, "Parser done. Method: '%s', URI: '%s'", parser->req_method, parser->req_uri);
if(strstr(parser->req_uri, ".css")) {
content_type = "text/css";
} else if(strstr(parser->req_uri, ".html")) {
content_type = "text/html";
} else if(strstr(parser->req_uri, ".js")) {
content_type = "application/javascript";
} else if(strstr(parser->req_uri, ".png")) {
content_type = "image/png";
}
memcpy(trailer, parser->end, parser->content_length);
trailer[parser->content_length] = 0;
debug(DBG_GLOBAL, 0, "Parser trailer: '%s'", trailer);
xfile = mz_zip_extract_archive_file_to_heap("data.zip", parser->req_uri+1, &xfile_sz, 0);
if(xfile) {
debug(0, 0, "File '%s' => size is %d", parser->req_uri+1, xfile_sz);
xfile[xfile_sz] = 0;
if(strstr(parser->req_uri, ".lua")) {
if(luaL_loadstring(L, xfile)) {
debug(0, 0, "Lua file load error: %s", lua_tostring(L,-1));
} else {
lua_pcall(L, 0, LUA_MULTRET, 0);
lua_getglobal(L, "request");
lua_pushinteger(L, idx);
int err = lua_pcall(L, 1, 0, 0);
if (err != 0) {
debug(0,0,"%d: LUA error %s\n",getpid(), lua_tostring(L,-1));
}
}
} else {
snprintf(headers, sizeof(headers)-1, "HTTP/1.0 200 OK\r\nConnection: keep-alive\r\nContent-length: %d\r\nContent-type: %s\r\n\r\n", (int)xfile_sz, content_type);
dunlock(sock_write_data(idx, dstrcpy(headers), NULL));
dunlock(sock_write_data(idx, dalloc_ptr(xfile, xfile_sz), NULL));
xfile = NULL;
}
} else {
snprintf(headers, sizeof(headers)-1, "HTTP/1.0 404 Not Found\r\nConnection: keep-alive\r\nContent-length: %d\r\nContent-type: %s\r\n\r\n", (int)strlen(reply), content_type);
dunlock(sock_send_data(idx, dstrcpy(headers), NULL));
dunlock(sock_send_data(idx, dstrcpy(reply), NULL));
}
if(xfile) {
free(xfile);
}
lua_close(L);
} else {
lua_close(L);
return 0;
}
// printf("Got packet, sending back!\n");
return -1;
}
//---------------------------------------------------------------------------
STATIC char* ZipFile::LoadFileFromZipArchiveOnDiskToHeap( const char* zipFileLocation, const char* fileLocationInsideZip, size_t& out_fileSize )
{
char* buffer = nullptr;
buffer = reinterpret_cast< char* > ( mz_zip_extract_archive_file_to_heap( zipFileLocation, fileLocationInsideZip, &out_fileSize, 0 ) );
return buffer;
}
