diff options
author | chai <chaifix@163.com> | 2018-08-20 11:51:32 +0800 |
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committer | chai <chaifix@163.com> | 2018-08-20 11:51:32 +0800 |
commit | 65bafdc682db46f0f115374ad39f1fbc348832ac (patch) | |
tree | 7862548cdf01060e89a45c9817afc6e5d263acd7 /src/lua/filesystem/luaopen_filesystem.cpp | |
parent | 9593ae6ecdfcfb876fa7953f25e19f0a97e1453a (diff) |
*update
Diffstat (limited to 'src/lua/filesystem/luaopen_filesystem.cpp')
-rw-r--r-- | src/lua/filesystem/luaopen_filesystem.cpp | 137 |
1 files changed, 0 insertions, 137 deletions
diff --git a/src/lua/filesystem/luaopen_filesystem.cpp b/src/lua/filesystem/luaopen_filesystem.cpp deleted file mode 100644 index f764a68..0000000 --- a/src/lua/filesystem/luaopen_filesystem.cpp +++ /dev/null @@ -1,137 +0,0 @@ -#include "lua/luax.h" -#include "libjin/jin.h" -#include <string> - -using namespace jin::filesystem; - -namespace jin -{ -namespace lua -{ - - static struct - { - Filesystem* fs; - } context; - - static int l_init(lua_State* L) - { - context.fs = Filesystem::get(); - return 0; - } - - /** - * set current game root, like - * C:/jin/games/tank/ - */ - static int l_mount(lua_State* L) - { - const char* path = luax_checkstring(L, 1); - context.fs->mount(path); - return 0; - } - - /** - * - */ - static int l_isDir(lua_State *L) - { - const char* path = luax_checkstring(L, 1); - int r = context.fs->isDir(path); - luax_pushboolean(L, r); - return 1; - } - - /** - * - */ - static int l_exist(lua_State * L) - { - const char* path = luax_checkstring(L, 1); - int r = context.fs->exists(path); - luax_pushboolean(L, r); - return 1; - } - - static int l_isdir(lua_State* L) - { - const char* path = luax_checkstring(L, 1); - int r = context.fs->isDir(path); - luax_pushboolean(L, r); - return 1; - } - - // load but dont run it - static int loadf(lua_State* L) - { - const char* filename = lua_tostring(L, -1); - Buffer bf; - context.fs->read(filename, &bf); - luax_loadbuffer(L, (const char*)bf.data, bf.size, filename); - return 1; - } - - static int loader(lua_State* L) - { - const char * filename = lua_tostring(L, -1); - - std::string tmp(filename); - tmp += ".lua"; - - int size = tmp.size(); - - for (int i = 0; i<size - 4; ++i) - { - if (tmp[i] == '.') - { - tmp[i] = '/'; - } - } - - if (context.fs->exists(tmp.c_str())) - { - lua_pop(L, 1); - lua_pushstring(L, tmp.c_str()); - return loadf(L); - } - - tmp = filename; - size = tmp.size(); - for (int i = 0; i<size; ++i) - { - if (tmp[i] == '.') - tmp[i] = '/'; - } - - if (context.fs->isDir(tmp.c_str())) - { - tmp += "/init.lua"; - if (context.fs->exists(tmp.c_str())) - { - lua_pop(L, 1); - lua_pushstring(L, tmp.c_str()); - return loadf(L); - } - } - - lua_pushfstring(L, "\n\tno file \"%s\" in jin game directories.\n", (tmp + ".lua").c_str()); - return 1; - } - - static const luaL_Reg f[] = { - { "init", l_init }, - { "mount", l_mount }, - { "isdir", l_isDir }, - { "exist", l_exist }, - { 0, 0 } - }; - - int luaopen_filesystem(lua_State* L) - { - luax_newlib(L, f); - luax_register_searcher(L, loader, 1); - return 0; - } - -} -}
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