// This file is part of BOINC. // http://boinc.berkeley.edu // Copyright (C) 2008 University of California // // BOINC is free software; you can redistribute it and/or modify it // under the terms of the GNU Lesser General Public License // as published by the Free Software Foundation, // either version 3 of the License, or (at your option) any later version. // // BOINC is distributed in the hope that it will be useful, // but WITHOUT ANY WARRANTY; without even the implied warranty of // MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. // See the GNU Lesser General Public License for more details. // // You should have received a copy of the GNU Lesser General Public License // along with BOINC. If not, see . #ifndef CLIENT_MSG_LOG_H #define CLIENT_MSG_LOG_H // write messages ONLY as follows: // if (log_flags.X) { // msg_printf(); // } #include #include #include #include #include "log_flags.h" class PROJECT; // the following stores a message in memory, where it can be retrieved via RPC // struct MESSAGE_DESC { char project_name[256]; int priority; int timestamp; int seqno; std::string message; }; extern std::deque message_descs; extern void record_message(class PROJECT *p, int priority, int now, char* msg); extern void show_message(class PROJECT *p, char* message, int priority); // the __attribute((format...)) tags are GCC extensions that let the compiler // do like-checking on printf-like arguments // #if !defined(__GNUC__) && !defined(__attribute__) #define __attribute__(x) /*nothing*/ #endif // Show a message, preceded by timestamp and project name // extern void msg_printf(PROJECT *p, int priority, const char *fmt, ...) __attribute__ ((format (printf, 3, 4))); #endif