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author | Kartik K. Agaram <vc@akkartik.com> | 2021-11-21 15:55:52 -0800 |
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committer | Kartik K. Agaram <vc@akkartik.com> | 2021-11-21 15:55:52 -0800 |
commit | 5a484efe8c72a929382c96555a31129f8d2a55c8 (patch) | |
tree | 60f6b76e3c06dbc1bfb9fe9e978475256e8a8f6d /src/luasec/luasocket/buffer.h | |
parent | 3b44b9827d5e9c6554c5600c45d832d4e6eb50f8 (diff) | |
download | teliva-5a484efe8c72a929382c96555a31129f8d2a55c8.tar.gz |
https now working!
Still extremely ugly: - I've inlined all the namespaces under ssl, so you need to know that context and config are related to ssl. - luasec comes with its own copy of luasocket. I haven't deduped that yet.
Diffstat (limited to 'src/luasec/luasocket/buffer.h')
-rw-r--r-- | src/luasec/luasocket/buffer.h | 45 |
1 files changed, 45 insertions, 0 deletions
diff --git a/src/luasec/luasocket/buffer.h b/src/luasec/luasocket/buffer.h new file mode 100644 index 0000000..a9cbd3a --- /dev/null +++ b/src/luasec/luasocket/buffer.h @@ -0,0 +1,45 @@ +#ifndef BUF_H +#define BUF_H +/*=========================================================================*\ +* Input/Output interface for Lua programs +* LuaSocket toolkit +* +* Line patterns require buffering. Reading one character at a time involves +* too many system calls and is very slow. This module implements the +* LuaSocket interface for input/output on connected objects, as seen by +* Lua programs. +* +* Input is buffered. Output is *not* buffered because there was no simple +* way of making sure the buffered output data would ever be sent. +* +* The module is built on top of the I/O abstraction defined in io.h and the +* timeout management is done with the timeout.h interface. +\*=========================================================================*/ +#include "../../lua.h" + +#include "io.h" +#include "timeout.h" + +/* buffer size in bytes */ +#define BUF_SIZE 8192 + +/* buffer control structure */ +typedef struct t_buffer_ { + double birthday; /* throttle support info: creation time, */ + size_t sent, received; /* bytes sent, and bytes received */ + p_io io; /* IO driver used for this buffer */ + p_timeout tm; /* timeout management for this buffer */ + size_t first, last; /* index of first and last bytes of stored data */ + char data[BUF_SIZE]; /* storage space for buffer data */ +} t_buffer; +typedef t_buffer *p_buffer; + +int buffer_open(lua_State *L); +void buffer_init(p_buffer buf, p_io io, p_timeout tm); +int buffer_meth_send(lua_State *L, p_buffer buf); +int buffer_meth_receive(lua_State *L, p_buffer buf); +int buffer_meth_getstats(lua_State *L, p_buffer buf); +int buffer_meth_setstats(lua_State *L, p_buffer buf); +int buffer_isempty(p_buffer buf); + +#endif /* BUF_H */ |