nlua_shiplog.c

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/*
 * See Licensing and Copyright notice in naev.h
 */
#include "nlua_shiplog.h"
 
#include "nlua.h"
#include "shiplog.h"
 
int        shiplog_loadShiplog( nlua_env env );
static int shiplog_createLog( lua_State *L );
static int shiplog_appendLog( lua_State *L );
 
static const luaL_Reg shiplog_methods[] = {
   { "create", shiplog_createLog },
   { "append", shiplog_appendLog },
   { 0, 0 } }; 
 
/*
 * individual library loading
 */
int nlua_loadShiplog( nlua_env env )
{
   nlua_register( env, "shiplog", shiplog_methods, 0 );
   return 0;
}

static int shiplog_createLog( lua_State *L )
{
   const char *idstr, *logname, *logtype;
   int         overwrite, maxLen;
   /* Parameters. */
   idstr     = luaL_checkstring( L, 1 );
   logname   = luaL_checkstring( L, 2 );
   logtype   = luaL_checkstring( L, 3 );
   overwrite = lua_toboolean( L, 4 );
   maxLen    = luaL_optinteger( L, 5, 0 );
   /* Create a new shiplog */
   shiplog_create( idstr, logname, logtype, overwrite, maxLen );
   return 0;
}

static int shiplog_appendLog( lua_State *L )
{
   const char *idstr = luaL_checkstring( L, 1 );
   const char *msg   = luaL_checkstring( L, 2 );
   int         ret   = shiplog_append( idstr, msg );
   lua_pushboolean( L, !ret );
   return 1;
}