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mirror of https://github.com/weechat/weechat.git synced 2026-06-26 04:46:37 +02:00

core: add "hdata" (direct access to WeeChat/plugin data)

This commit is contained in:
Sebastien Helleu
2011-06-13 12:32:27 +02:00
parent 756252b95c
commit c8b2a6a084
77 changed files with 12088 additions and 275 deletions
+409 -13
View File
@@ -40,21 +40,24 @@
#define LUA_RETURN_OK return 1
#define LUA_RETURN_ERROR return 0
#define LUA_RETURN_EMPTY \
lua_pushstring (lua_current_interpreter, ""); \
#define LUA_RETURN_EMPTY \
lua_pushstring (lua_current_interpreter, ""); \
return 0
#define LUA_RETURN_STRING(__string) \
lua_pushstring (lua_current_interpreter, \
(__string) ? __string : ""); \
#define LUA_RETURN_STRING(__string) \
lua_pushstring (lua_current_interpreter, \
(__string) ? __string : ""); \
return 1;
#define LUA_RETURN_STRING_FREE(__string) \
lua_pushstring (lua_current_interpreter, \
(__string) ? __string : ""); \
if (__string) \
free (__string); \
#define LUA_RETURN_STRING_FREE(__string) \
lua_pushstring (lua_current_interpreter, \
(__string) ? __string : ""); \
if (__string) \
free (__string); \
return 1;
#define LUA_RETURN_INT(__int) \
lua_pushnumber (lua_current_interpreter, __int); \
#define LUA_RETURN_INT(__int) \
lua_pushnumber (lua_current_interpreter, __int); \
return 1;
#define LUA_RETURN_LONG(__long) \
lua_pushnumber (lua_current_interpreter, __long); \
return 1;
@@ -7187,7 +7190,390 @@ weechat_lua_api_infolist_free (lua_State *L)
}
/*
* weechat_lua_api_config_new: create a new configuration file
* weechat_lua_api_hdata_get: get hdata
*/
static int
weechat_lua_api_hdata_get (lua_State *L)
{
const char *name;
char *result;
int n;
/* make C compiler happy */
(void) L;
if (!lua_current_script || !lua_current_script->name)
{
WEECHAT_SCRIPT_MSG_NOT_INIT(LUA_CURRENT_SCRIPT_NAME, "hdata_get");
LUA_RETURN_EMPTY;
}
n = lua_gettop (lua_current_interpreter);
if (n < 1)
{
WEECHAT_SCRIPT_MSG_WRONG_ARGS(LUA_CURRENT_SCRIPT_NAME, "hdata_get");
LUA_RETURN_EMPTY;
}
name = lua_tostring (lua_current_interpreter, -1);
result = script_ptr2str (weechat_hdata_get (name));
LUA_RETURN_STRING_FREE(result);
}
/*
* weechat_lua_api_hdata_get_var_type_string: get type of variable as string in
* hdata
*/
static int
weechat_lua_api_hdata_get_var_type_string (lua_State *L)
{
const char *hdata, *name, *result;
int n;
/* make C compiler happy */
(void) L;
if (!lua_current_script || !lua_current_script->name)
{
WEECHAT_SCRIPT_MSG_NOT_INIT(LUA_CURRENT_SCRIPT_NAME, "hdata_get_var_type_string");
LUA_RETURN_EMPTY;
}
n = lua_gettop (lua_current_interpreter);
if (n < 2)
{
WEECHAT_SCRIPT_MSG_WRONG_ARGS(LUA_CURRENT_SCRIPT_NAME, "hdata_get_var_type_string");
LUA_RETURN_EMPTY;
}
hdata = lua_tostring (lua_current_interpreter, -2);
name = lua_tostring (lua_current_interpreter, -1);
result = weechat_hdata_get_var_type_string (script_str2ptr (hdata), name);
LUA_RETURN_STRING(result);
}
/*
* weechat_lua_api_hdata_get_list: get list pointer in hdata
*/
static int
weechat_lua_api_hdata_get_list (lua_State *L)
{
const char *hdata, *name;
char *result;
int n;
/* make C compiler happy */
(void) L;
if (!lua_current_script || !lua_current_script->name)
{
WEECHAT_SCRIPT_MSG_NOT_INIT(LUA_CURRENT_SCRIPT_NAME, "hdata_get_list");
LUA_RETURN_EMPTY;
}
n = lua_gettop (lua_current_interpreter);
if (n < 2)
{
WEECHAT_SCRIPT_MSG_WRONG_ARGS(LUA_CURRENT_SCRIPT_NAME, "hdata_get_list");
LUA_RETURN_EMPTY;
}
hdata = lua_tostring (lua_current_interpreter, -2);
name = lua_tostring (lua_current_interpreter, -1);
result = script_ptr2str (weechat_hdata_get_list (script_str2ptr (hdata),
name));
LUA_RETURN_STRING_FREE(result);
}
/*
* weechat_lua_api_hdata_move: move pointer to another element in list
*/
static int
weechat_lua_api_hdata_move (lua_State *L)
{
const char *hdata, *pointer;
char *result;
int count, n;
/* make C compiler happy */
(void) L;
if (!lua_current_script || !lua_current_script->name)
{
WEECHAT_SCRIPT_MSG_NOT_INIT(LUA_CURRENT_SCRIPT_NAME, "hdata_move");
LUA_RETURN_EMPTY;
}
n = lua_gettop (lua_current_interpreter);
if (n < 3)
{
WEECHAT_SCRIPT_MSG_WRONG_ARGS(LUA_CURRENT_SCRIPT_NAME, "hdata_move");
LUA_RETURN_EMPTY;
}
hdata = lua_tostring (lua_current_interpreter, -3);
pointer = lua_tostring (lua_current_interpreter, -2);
count = lua_tonumber (lua_current_interpreter, -1);
result = script_ptr2str (weechat_hdata_move (script_str2ptr (hdata),
script_str2ptr (pointer),
count));
LUA_RETURN_STRING_FREE(result);
}
/*
* weechat_lua_api_hdata_integer: get integer value of a variable in structure
* using hdata
*/
static int
weechat_lua_api_hdata_integer (lua_State *L)
{
const char *hdata, *pointer, *name;
int n, value;
/* make C compiler happy */
(void) L;
if (!lua_current_script || !lua_current_script->name)
{
WEECHAT_SCRIPT_MSG_NOT_INIT(LUA_CURRENT_SCRIPT_NAME, "hdata_integer");
LUA_RETURN_INT(0);
}
n = lua_gettop (lua_current_interpreter);
if (n < 3)
{
WEECHAT_SCRIPT_MSG_WRONG_ARGS(LUA_CURRENT_SCRIPT_NAME, "hdata_integer");
LUA_RETURN_INT(0);
}
hdata = lua_tostring (lua_current_interpreter, -3);
pointer = lua_tostring (lua_current_interpreter, -2);
name = lua_tostring (lua_current_interpreter, -1);
value = weechat_hdata_integer (script_str2ptr (hdata),
script_str2ptr (pointer),
name);
LUA_RETURN_INT(value);
}
/*
* weechat_lua_api_hdata_long: get long value of a variable in structure using
* hdata
*/
static int
weechat_lua_api_hdata_long (lua_State *L)
{
const char *hdata, *pointer, *name;
long value;
int n;
/* make C compiler happy */
(void) L;
if (!lua_current_script || !lua_current_script->name)
{
WEECHAT_SCRIPT_MSG_NOT_INIT(LUA_CURRENT_SCRIPT_NAME, "hdata_long");
LUA_RETURN_LONG(0);
}
n = lua_gettop (lua_current_interpreter);
if (n < 3)
{
WEECHAT_SCRIPT_MSG_WRONG_ARGS(LUA_CURRENT_SCRIPT_NAME, "hdata_long");
LUA_RETURN_LONG(0);
}
hdata = lua_tostring (lua_current_interpreter, -3);
pointer = lua_tostring (lua_current_interpreter, -2);
name = lua_tostring (lua_current_interpreter, -1);
value = weechat_hdata_long (script_str2ptr (hdata),
script_str2ptr (pointer),
name);
LUA_RETURN_LONG(value);
}
/*
* weechat_lua_api_hdata_string: get string value of a variable in structure
* using hdata
*/
static int
weechat_lua_api_hdata_string (lua_State *L)
{
const char *hdata, *pointer, *name, *result;
int n;
/* make C compiler happy */
(void) L;
if (!lua_current_script || !lua_current_script->name)
{
WEECHAT_SCRIPT_MSG_NOT_INIT(LUA_CURRENT_SCRIPT_NAME, "hdata_string");
LUA_RETURN_EMPTY;
}
n = lua_gettop (lua_current_interpreter);
if (n < 3)
{
WEECHAT_SCRIPT_MSG_WRONG_ARGS(LUA_CURRENT_SCRIPT_NAME, "hdata_string");
LUA_RETURN_EMPTY;
}
hdata = lua_tostring (lua_current_interpreter, -3);
pointer = lua_tostring (lua_current_interpreter, -2);
name = lua_tostring (lua_current_interpreter, -1);
result = weechat_hdata_string (script_str2ptr (hdata),
script_str2ptr (pointer),
name);
LUA_RETURN_STRING(result);
}
/*
* weechat_lua_api_hdata_pointer: get pointer value of a variable in structure
* using hdata
*/
static int
weechat_lua_api_hdata_pointer (lua_State *L)
{
const char *hdata, *pointer, *name;
char *result;
int n;
/* make C compiler happy */
(void) L;
if (!lua_current_script || !lua_current_script->name)
{
WEECHAT_SCRIPT_MSG_NOT_INIT(LUA_CURRENT_SCRIPT_NAME, "hdata_pointer");
LUA_RETURN_EMPTY;
}
n = lua_gettop (lua_current_interpreter);
if (n < 3)
{
WEECHAT_SCRIPT_MSG_WRONG_ARGS(LUA_CURRENT_SCRIPT_NAME, "hdata_pointer");
LUA_RETURN_EMPTY;
}
hdata = lua_tostring (lua_current_interpreter, -3);
pointer = lua_tostring (lua_current_interpreter, -2);
name = lua_tostring (lua_current_interpreter, -1);
result = script_ptr2str (weechat_hdata_pointer (script_str2ptr (hdata),
script_str2ptr (pointer),
name));
LUA_RETURN_STRING_FREE(result);
}
/*
* weechat_lua_api_hdata_time: get time value of a variable in structure using
* hdata
*/
static int
weechat_lua_api_hdata_time (lua_State *L)
{
const char *hdata, *pointer, *name;
time_t time;
char timebuffer[64], *result;
int n;
/* make C compiler happy */
(void) L;
if (!lua_current_script || !lua_current_script->name)
{
WEECHAT_SCRIPT_MSG_NOT_INIT(LUA_CURRENT_SCRIPT_NAME, "hdata_time");
LUA_RETURN_EMPTY;
}
n = lua_gettop (lua_current_interpreter);
if (n < 3)
{
WEECHAT_SCRIPT_MSG_WRONG_ARGS(LUA_CURRENT_SCRIPT_NAME, "hdata_time");
LUA_RETURN_EMPTY;
}
hdata = lua_tostring (lua_current_interpreter, -3);
pointer = lua_tostring (lua_current_interpreter, -2);
name = lua_tostring (lua_current_interpreter, -1);
time = weechat_hdata_time (script_str2ptr (hdata),
script_str2ptr (pointer),
name);
strftime (timebuffer, sizeof (timebuffer), "%F %T", localtime (&time));
result = strdup (timebuffer);
LUA_RETURN_STRING_FREE(result);
}
/*
* weechat_lua_api_hdata_get_string: get hdata property as string
*/
static int
weechat_lua_api_hdata_get_string (lua_State *L)
{
const char *hdata, *property, *result;
int n;
/* make C compiler happy */
(void) L;
if (!lua_current_script || !lua_current_script->name)
{
WEECHAT_SCRIPT_MSG_NOT_INIT(LUA_CURRENT_SCRIPT_NAME, "hdata_get_string");
LUA_RETURN_EMPTY;
}
n = lua_gettop (lua_current_interpreter);
if (n < 2)
{
WEECHAT_SCRIPT_MSG_WRONG_ARGS(LUA_CURRENT_SCRIPT_NAME, "hdata_get_string");
LUA_RETURN_EMPTY;
}
hdata = lua_tostring (lua_current_interpreter, -2);
property = lua_tostring (lua_current_interpreter, -1);
result = weechat_hdata_get_string (script_str2ptr (hdata), property);
LUA_RETURN_STRING(result);
}
/*
* weechat_lua_api_upgrade_new: create an upgrade file
*/
static int
@@ -7931,6 +8317,16 @@ const struct luaL_reg weechat_lua_api_funcs[] = {
{ "infolist_pointer", &weechat_lua_api_infolist_pointer },
{ "infolist_time", &weechat_lua_api_infolist_time },
{ "infolist_free", &weechat_lua_api_infolist_free },
{ "hdata_get", &weechat_lua_api_hdata_get },
{ "hdata_get_var_type_string", &weechat_lua_api_hdata_get_var_type_string },
{ "hdata_get_list", &weechat_lua_api_hdata_get_list },
{ "hdata_move", &weechat_lua_api_hdata_move },
{ "hdata_integer", &weechat_lua_api_hdata_integer },
{ "hdata_long", &weechat_lua_api_hdata_long },
{ "hdata_string", &weechat_lua_api_hdata_string },
{ "hdata_pointer", &weechat_lua_api_hdata_pointer },
{ "hdata_time", &weechat_lua_api_hdata_time },
{ "hdata_get_string", &weechat_lua_api_hdata_get_string },
{ "upgrade_new", &weechat_lua_api_upgrade_new },
{ "upgrade_write_object", &weechat_lua_api_upgrade_write_object },
{ "upgrade_read", &weechat_lua_api_upgrade_read },