00001 #ifndef __cmt_error_h__
00002 #define __cmt_error_h__
00003
00004 #include "cmt_std.h"
00005 #include "cmt_string.h"
00006
00007 class CmtError
00008 {
00009 public:
00010
00011 typedef enum
00012 {
00013 ok,
00014 symbol_not_found,
00015 pattern_not_found,
00016 syntax_error,
00017 command_not_implemented,
00018 package_not_found,
00019 path_not_found,
00020 version_conflict,
00021 file_access_error,
00022 execution_error,
00023 cannot_lock,
00024 cannot_write_lock,
00025 cannot_run_lock_command,
00026 cannot_unlock,
00027 cannot_run_unlock_command,
00028 cannot_remove_lock,
00029 conflicting_lock
00030 } code;
00031
00032 static void clear ();
00033 static code get_last_error_code ();
00034 static bool has_pending_error ();
00035 static const cmt_string& get_error_name (code error);
00036 static void set (code error, const cmt_string& text);
00037 static cmt_string get_last_error ();
00038 static void print ();
00039 };
00040
00041 #endif
