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CLuaInstance: Add class for using libcurl

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- Add simple download function
 - Set Lua api version to 1.24

	parameter	typ		default
	----------------------------------------
	url		string		required
	o, outputfile	string		when empty then save to string
					as secund return value
	A, userAgent	string		empty
	v, verbose	bool		false
	s, silent	bool		false
	connectTimeout	number		20
	ipv4		bool		false
	ipv6		bool		false
	useProxy	bool		true (default)
	followRedir	bool		true
	maxRedirs	number		20

Example:
	-- simplest program call:
	-- ----------------------
	local curl = curl.new()
	local ret, data = curl:download{url="http://example.com", o="/tmp/test.txt"}
	if ret ~= CURL.OK then
		print("Error: " .. data)
	end

	-- or --

	local curl = curl.new()
	local ret, data = curl:download{url="http://example.com"}
	if ret == CURL.OK then
		-- downloaded data
		print(data)
		..
	else
		print("Error: " .. data)
	end
This commit is contained in:
M. Liebmann
2015-12-13 23:32:16 +01:00
parent 8f810d52fa
commit 4f9158c2a9
6 changed files with 429 additions and 1 deletions
Download Patch File Download Diff File Expand all files Collapse all files

14
src/gui/lua/luainstance.cpp
View File

@@ -41,6 +41,7 @@
#include "lua_cc_text.h"
#include "lua_cc_window.h"
#include "lua_configfile.h"
#include "lua_curl.h"
#include "lua_hintbox.h"
#include "lua_menue.h"
#include "lua_messagebox.h"
@@ -306,6 +307,17 @@ static void set_lua_variables(lua_State *L)
{ NULL, 0 }
};
table_key curl_status[] =
{
{ "OK", (lua_Integer)CLuaInstCurl::LUA_CURL_OK },
{ "ERR_HANDLE", (lua_Integer)CLuaInstCurl::LUA_CURL_ERR_HANDLE },
{ "ERR_NO_URL", (lua_Integer)CLuaInstCurl::LUA_CURL_ERR_NO_URL },
{ "ERR_CREATE_FILE", (lua_Integer)CLuaInstCurl::LUA_CURL_ERR_CREATE_FILE },
{ "ERR_CURL", (lua_Integer)CLuaInstCurl::LUA_CURL_ERR_CURL },
{ NULL, 0 }
};
/* list of environment variable arrays to be exported */
lua_envexport e[] =
{
@@ -318,6 +330,7 @@ static void set_lua_variables(lua_State *L)
{ "PLAYSTATE", playstate },
{ "CC", ccomponents },
{ "DYNFONT", dynfont },
{ "CURL", curl_status },
{ NULL, NULL }
};
@@ -556,6 +569,7 @@ void CLuaInstance::registerFunctions()
CLuaInstCCText::getInstance()->CCTextRegister(lua);
CLuaInstCCWindow::getInstance()->CCWindowRegister(lua);
CLuaInstConfigFile::getInstance()->LuaConfigFileRegister(lua);
CLuaInstCurl::getInstance()->LuaCurlRegister(lua);
CLuaInstHintbox::getInstance()->HintboxRegister(lua);
CLuaInstMenu::getInstance()->MenuRegister(lua);
CLuaInstMessagebox::getInstance()->MessageboxRegister(lua);