diff options
Diffstat (limited to 'include/streams.h')
-rw-r--r-- | include/streams.h | 52 |
1 files changed, 52 insertions, 0 deletions
diff --git a/include/streams.h b/include/streams.h new file mode 100644 index 0000000..e139138 --- /dev/null +++ b/include/streams.h @@ -0,0 +1,52 @@ +/* + * This file is part of LEM, a Lua Event Machine. + * Copyright 2011-2012 Emil Renner Berthing + * + * LEM is free software: you can redistribute it and/or + * modify it under the terms of the GNU General Public License as + * published by the Free Software Foundation, either version 3 of + * the License, or (at your option) any later version. + * + * LEM is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + * GNU General Public License for more details. + * + * You should have received a copy of the GNU General Public License + * along with LEM. If not, see <http://www.gnu.org/licenses/>. + */ + +#ifndef _LEM_STREAMS_H +#define _LEM_STREAMS_H + +#include <lem.h> + +#define LEM_INPUTBUF_SIZE 1024 + +struct lem_inputbuf { + unsigned int start; + unsigned int end; + union { + void *p; + unsigned long u; + }; + int parts; + char buf[LEM_INPUTBUF_SIZE]; +}; + +enum lem_presult { + LEM_PMORE = 0, +}; + +enum lem_preason { + LEM_PCLOSED, + LEM_PERROR, +}; + +struct lem_parser { + void (*init)(lua_State *T, struct lem_inputbuf *b); + int (*process)(lua_State *T, struct lem_inputbuf *b); + int (*destroy)(lua_State *T, struct lem_inputbuf *b, enum lem_preason reason); +}; + +#endif |